{"id":195,"count":1,"description":"

Gia c\u00f4ng xung c\u1eaft d\u00e2y, EDM t\u1ea1i H\u00e0 N\u1ed9i<\/h1>\r\nHi\u1ec7n nay vi\u1ec7c gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m b\u1eb1ng phay CNC v\u00e0 ti\u1ec7n CNC \u0111\u00e3 kh\u00f4ng cong qu\u00e1 xa l\u1ea1\u2026 Tuy nhi\u00ean, c\u00f3 m\u1ed9t h\u00ecnh th\u1ee9c gia c\u00f4ng c\u0169ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng kh\u00f4ng k\u00e9m \u0111\u00f3 ch\u00ednh gia c\u00f4ng c\u1eaft d\u00e2y EDM. V\u1eady h\u00ecnh th\u1ee9c gia c\u00f4ng n\u00e0y l\u00e0 g\u00ec? \u1ede \u0111\u1eadu nh\u1eadn gia c\u00f4ng EDM h\u00e3y c\u00f9ng Phong V\u0169\u00a0t\u00ecm hi\u1ec3u nh\u00e9.\r\n
\"Gia
Gia c\u00f4ng EDM hay gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n<\/figcaption><\/figure>\r\n
\r\n

Gia c\u00f4ng c\u1eaft d\u00e2y EDM l\u00e0 g\u00ec?<\/h2>\r\nGia c\u00f4ng c\u1eaft d\u00e2y EDM\u00a0hay c\u00f2n g\u1ecdi l\u00e0\u00a0gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n\u00a0hay\u00a0gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n\u00a0(Electrical discharge machining). L\u00e0\u00a0lo\u1ea1i h\u00ecnh gia c\u00f4ng s\u1eed d\u1ee5ng tia l\u1eeda \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o s\u1ef1 \u0103n m\u00f2n \u0111\u1ed1i v\u1edbi kim lo\u1ea1i. Trong gia c\u00f4ng b\u1eb1ng tia l\u1eeda \u0111i\u1ec7n, d\u1ee5ng c\u1ee5 v\u00e0 chi ti\u1ebft l\u00e0 hai \u0111i\u1ec7n c\u1ef1c, trong \u0111\u00f3 dung c\u1ee5 l\u00e0 Cathod v\u00e0 chi ti\u1ebft l\u00e0 Anod. Hai \u0111i\u1ec7n c\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t trong dung d\u1ecbch c\u00e1ch \u0111i\u1ec7n lu\u00f4n c\u00f3 c\u00e1c ion di chuy\u1ec3n t\u1ef1 do.\r\n\r\nKhi \u0111i\u1ec7n \u00e1p t\u0103ng l\u00ean th\u00ec t\u1eeb b\u1ec1 m\u1eb7t \u00e2m c\u00f3 \u0111i\u1ec7n t\u1eed ph\u00f3ng ra, ti\u1ebfp t\u1ee5c t\u0103ng \u0111i\u1ec7n \u00e1p th\u00ec ch\u1ea5t l\u1ecfng gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c b\u1ecb ion h\u00f3a l\u00e0m cho kho\u1ea3ng ch\u1ea5t l\u1ecfng \u0111\u00f3 tr\u1edf n\u00ean d\u1eabn \u0111i\u1ec7n. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1nh th\u1ee7ng \u0111i\u1ec7n.D\u00f2ng \u0111i\u1ec7n ti\u1ebfp t\u1ee5c ch\u1ea1y ch\u1eebng n\u00e0o \u0111i\u1ec7n \u00e1p ch\u01b0a \u0111\u1ea1t tr\u1ecb s\u1ed1 b\u1eb1ng \u201ctr\u1ecb s\u1ed1 t\u1eaft\u201d, \u1edf \u0111\u00f3 qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n kh\u00f4ng duy tr\u00ec \u0111\u01b0\u1ee3c n\u1eefa\r\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n (EDM)<\/h2>\r\nC\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n<\/em>\u00a0l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u0111\u1eb7c bi\u1ec7t c\u1ee7a gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. \u0110i\u1ec3m kh\u00e1c nhau c\u01a1 b\u1ea3n gi\u1eefa\u00a0c\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n v\u00e0 xung \u0111i\u1ec7n<\/em>\u00a0(gia c\u00f4ng b\u1eb1ng \u0111i\u1ec7n c\u1ef1c th\u1ecfi) l\u00e0 thay v\u00ec s\u1eed d\u1ee5ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c th\u1ecfi c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p th\u00ec trong WEDM \u0111i\u1ec7n c\u1ef1c l\u00e0 m\u1ed9t s\u1ee3i d\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 0,1 \u2013 0,3mm.\r\n\r\nD\u00e2y n\u00e0y \u0111\u01b0\u1ee3c cu\u1ed1n li\u00ean t\u1ee5c v\u00e0 ch\u1ea1y theo m\u1ed9t bi\u00ean d\u1ea1ng cho tr\u01b0\u1edbc, c\u1eaft \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t 2D t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a\u00a0d\u00e2y c\u1eaft<\/em>\u00a0\u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo m\u1ed9t \u0111\u01b0\u1eddng bao n\u1eb1m trong h\u1ec7 t\u1ecda \u0111\u1ed9 XY. Th\u01b0\u1eddng th\u00ec b\u00e0n m\u00e1y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n CNC \u0111\u1ec3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng theo c\u00e1c ph\u01b0\u01a1ng X v\u00e0 Y.\r\n\r\n\"\"\r\n
Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y gia c\u00f4ng EDM<\/figcaption><\/figure>\r\nChuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng li\u00ean t\u1ee5c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c kho\u1ea3ng 0,001mm v\u00e0 chuy\u1ec3n \u0111\u1ed9ng n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1eb1ng c\u00e1c ph\u1ea7n m\u1ec1m CAD\/CAM c\u00f3 modul cho\u00a0m\u00e1y c\u1eaft d\u00e2y<\/em>. C\u0169ng c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh b\u1eb1ng tay cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01a1n gi\u1ea3n.\u00a0D\u00e2y c\u1eaft\u00a0\u0111\u01b0\u1ee3c d\u1eabn h\u01b0\u1edbng th\u00f4ng qua hai c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng b\u1eb1ng kim c\u01b0\u01a1ng.\r\n\r\nT\u00f9y v\u00e0o \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y m\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a l\u1ed7 c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng c\u00f3 gi\u00e1 tr\u1ecb ph\u00f9 h\u1ee3p.\u00a0Khi gia c\u00f4ng v\u00f9ng ph\u00f3ng \u0111i\u1ec7n c\u1ee7a d\u00e2y c\u1eaft ch\u1ec9 bao g\u1ed3m m\u1eb7t 180o<\/sup>\u00a0c\u1ee7a d\u00e2y h\u01b0\u1edbng n\u00f3 ti\u1ebfn \u0111\u1ebfn c\u1eaft chi ti\u1ebft gia c\u00f4ng v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec7n m\u1ed3i b\u1eb1ng n\u01b0\u1edbc kh\u1eed kho\u00e1ng.\r\n\r\n\"\"\r\n
C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y EDM<\/figcaption><\/figure>\r\n

\u01afU \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM<\/h3>\r\n
    \r\n \t
  • Gia c\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u00f9y \u00fd<\/li>\r\n \t
  • \u0110i\u1ec7n c\u1ef1c c\u00f3 th\u1ec3 sao ch\u00e9p h\u00ecnh d\u1ea1ng b\u1ea5t k\u00ec, ch\u1ebf t\u1ea1o v\u00e0 ph\u1ee5c h\u1ed3i c\u00e1c khu\u00f4n d\u1eadp b\u1eb1ng th\u00e9p \u0111\u00e3 t\u00f4i<\/li>\r\n \t
  • Ch\u1ebf t\u1ea1o c\u00e1c l\u01b0\u1edbi s\u00e0n, r\u00e2y b\u1eb1ng c\u00e1ch gia c\u00f4ng \u0111\u1ed3ng th\u1eddi c\u00e1c l\u1ed7 b\u1eb1ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c r\u1ea5t m\u1ea3nh.<\/li>\r\n \t
  • Gia c\u00f4ng c\u00e1c l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ea5t nh\u1ecf, c\u00e1c l\u1ed7 s\u00e2u v\u1edbi t\u1ec9 s\u1ed1 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh l\u1edbn.<\/li>\r\n \t
  • Do kh\u00f4ng c\u00f3 l\u1ef1c c\u01a1 h\u1ecdc n\u00ean c\u00f3 th\u1ec3 gia c\u00f4ng h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec5 v\u1ee1, m\u1ec1m\u2026 m\u00e0 kh\u00f4ng s\u1ee3 b\u1ecb bi\u1ebfn d\u1ea1ng<\/li>\r\n \t
  • Do c\u00f3 d\u1ea7u trong v\u00f9ng gia c\u00f4ng n\u00ean b\u1ec1 m\u1eb7t gia c\u00f4ng \u0111\u01b0\u1ee3c t\u00f4i trong d\u1ea7u<\/li>\r\n<\/ul>\r\n
    \"\"
    \u01afu \u0111i\u1ec3m khi gia c\u00f4ng EMD<\/figcaption><\/figure>\r\n

    NH\u01af\u1ee2C \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM<\/h3>\r\n
      \r\n \t
    • Ph\u00f4i v\u00e0 d\u1ee5ng c\u1ee5 (\u0111i\u1ec7n c\u1ef1c) \u0111\u1ec1u ph\u1ea3i d\u1eabn \u0111i\u1ec7n<\/li>\r\n \t
    • V\u00ec t\u1ed1c \u0111\u1ed9 c\u1eaft g\u1ecdt th\u1ea5p n\u00ean ph\u00f4i tr\u01b0\u1edbc gia c\u00f4ng EDM th\u01b0\u1eddng ph\u1ea3i gia c\u00f4ng th\u00f4 tr\u01b0\u1edbc.<\/li>\r\n \t
    • Do v\u00f9ng nhi\u1ec7t \u0111\u1ed9 t\u1ea1i v\u00f9ng l\u00e0m vi\u1ec7c cao n\u00ean g\u00e2y bi\u1ebfn d\u1ea1ng nhi\u1ec7t.<\/li>\r\n<\/ul>\r\n

      \u1ee8ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ph\u00f3ng \u0111i\u1ec7n EDM trong gia c\u00f4ng c\u01a1 kh\u00ed<\/h2>\r\n\u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i ng\u00e0y nay, \u0111\u00f3 ch\u00ednh l\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang nh\u01b0 th\u1ebf n\u00e0o?\r\n\r\nN\u00f3i chung,\u00a0m\u00e1y xung \u0111i\u1ec7n\u00a0EDM\u00a0c\u00f3 \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. M\u00e1y c\u1eaft d\u00e2y EDM c\u00f3 th\u1ec3 gia c\u00f4ng nhi\u1ec1u d\u1ea1ng b\u1ec1 m\u1eb7t kh\u00e1c nhau v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao nh\u01b0:\r\n
        \r\n \t
      • Gia c\u00f4ng c\u00e1c l\u1ed7 trong khu\u00f4n \u0111\u1ed9t, khu\u00f4n \u00e9p kim lo\u1ea1i\u2026<\/li>\r\n \t
      • Gia c\u00f4ng \u0111i\u1ec7n c\u1ef1c cho m\u00e1y c\u1eaft d\u00e2y \u0111i\u1ec7n c\u1ef1c th\u1ecfi<\/li>\r\n \t
      • C\u1eaft c\u00e1c \u0111\u01b0\u1eddng bi\u00ean d\u1ea1ng ph\u1ee9c t\u1ea1p: bi\u00ean d\u1ea1ng th\u00e2n khai c\u1ee7a b\u00e1nh r\u0103ng, bi\u00ean d\u1ea1ng cam, c\u1eaft \u0111\u01b0\u1eddng c\u00f3 bi\u00ean d\u1ea1ng spline (\u0111\u01b0\u1eddng cong ph\u1ee9c t\u1ea1p)\u2026<\/li>\r\n \t
      • C\u1eaft c\u00e1c m\u1eb7t 3 chi\u1ec1u \u0111\u1eb7c bi\u1ec7t nh\u01b0 b\u1ec1 m\u1eb7t b\u00e1nh r\u0103ng nghi\u00eang, b\u1ec1 m\u1eb7t c\u00e1nh tuabin, c\u00e1c kh\u1ed1i n\u00f3n, kh\u1ed1i xo\u1eafn \u1ed1c, kh\u1ed1i parabol, kh\u1ed1i elip\u2026<\/li>\r\n<\/ul>\r\nNgo\u00e0i nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ee7a gia c\u00f4ng m\u00e1y c\u1eaft d\u00e2y n\u00f3i chung, m\u00e1y c\u1eaft d\u00e2y EDM c\u00f2n c\u00f3 \u1ee9ng d\u1ee5ng \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 n\u00f3 c\u00f3 th\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u si\u00eau c\u1ee9ng nh\u01b0 kim c\u01b0\u01a1ng \u0111a tinh th\u1ec3, nitrit bo l\u1eadp ph\u01b0\u01a1ng v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u composite.\r\n\r\nM\u1eb7c d\u00f9 c\u00e1c v\u1eadt li\u1ec7u composite n\u1ec1n s\u1ee3i cacbon \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 h\u00e0ng kh\u00f4ng, h\u1ea1t nh\u00e2n, \u00f4t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t nh\u01b0ng ch\u00fang r\u1ea5t kh\u00f3 gia c\u00f4ng b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng truy\u1ec1n th\u1ed1ng do trong qu\u00e1 tr\u00ecnh gia c\u00f4ng ch\u00fang th\u01b0\u1eddng b\u1ecb tr\u00f3c, t\u00e1ch l\u1edbp, ba via v\u00e0 tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 th\u1ea5p.\r\n\r\n\"\"\r\n
        C\u00e1c s\u1ea3n ph\u1ea9m gia c\u00f4ng EDM<\/figcaption><\/figure>\r\n

        Ph\u00e2n lo\u1ea1i gia c\u00f4ng EDM:<\/h3>\r\nGia c\u00f4ng EDM\u00a0c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i nh\u01b0 sau:\r\n
          \r\n \t
        • Gia c\u00f4ng xung \u0111\u1ecbnh h\u00ecnh EDM (Die Sinking EDM hay Ram-EDM)<\/li>\r\n<\/ul>\r\n
          \"\"
          Gia c\u00f4ng Xung t\u1ea1o h\u00ecnh<\/figcaption><\/figure>\r\n
            \r\n \t
          • Gia c\u00f4ng vi EDM (Micro EDM)<\/li>\r\n \t
          • Gia c\u00f4ng EDM b\u1eb1ng d\u00e2y c\u1eaft (Wire-cut EDM ho\u1eb7c Wire EDM)<\/li>\r\n<\/ul>\r\n
            Gia c\u00f4ng c\u1eaft d\u00e2y EDM<\/figcaption><\/figure>\r\n
              \r\n \t
            • Khoan EDM (EDM drilling)<\/li>\r\n \t
            • M\u00e1y l\u1ea5y m\u0169i tar\u00f4 b\u1ecb g\u00e3y (Broken Tap Remover)<\/li>\r\n<\/ul>\r\n

              Li\u00ean h\u1ec7 gia c\u00f4ng EMD theo y\u00eau c\u1ea7u<\/h2>\r\nH\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 t\u1ed1t nh\u1ea5t!\r\n\r\nX\u01b0\u1edfng c\u01a1 kh\u00ed Phong V\u0169 c\u1ee7a ch\u00fang t\u00f4i hi\u1ec7n \u0111ang \u0111\u1eb7t t\u1ea1i \u0111\u1ecba ch\u1ec9 : Th\u00f4n C\u1ef1u Qu\u00e1n, X\u00e3 \u0110\u1ee9c Th\u01b0\u1ee3ng, Ho\u00e0i \u0110\u1ee9c, T.P H\u00e0 N\u1ed9i. Qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u thu\u00ea d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 nh\u1ea5c m\u00e1y v\u00e0 g\u1ecdi ngay \u0111\u1ebfn s\u1ed1 Hotline: 036 6901055, qu\u00fd kh\u00e1ch h\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c\u00a0\u00a0thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o, gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m c\u01a1 kh\u00ed ch\u00ednh x\u00e1c\u00a0 theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng ho\u00e0n to\u00e0n Mi\u1ec5n Ph\u00ed. \u0110\u01b0\u1ee3c chuy\u00ean vi\u00ean k\u1ef9 thu\u1eadt t\u01b0 v\u1ea5n thi\u1ebft k\u1ebf, l\u00ean ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt, cung c\u1ea5p b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf, \u0111\u1ed3ng th\u1eddi c\u00f9ng ph\u01b0\u01a1ng \u00e1n gi\u00e1 \u0111\u1ec3 doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng h\u00f3a t\u1ed1t nh\u1ea5t. ho\u1eb7c tr\u1ef1c ti\u1ebfp t\u1ea1i x\u01b0\u1edfng gia\u00a0 \u0111\u1ec3 tham quan quy tr\u00ecnh v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c gia c\u00f4ng hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang t\u00f4i nh\u00e9.\r\n
              <\/div>\r\n<\/div>","link":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm","name":"Gia c\u00f4ng EDM","slug":"gia-cong-edm","taxonomy":"product_cat","parent":0,"meta":[],"yoast_head":"\nGia c\u00f4ng EDM - Phong V\u0169<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gia c\u00f4ng EDM - Phong V\u0169\" \/>\n<meta property=\"og:description\" content=\"Gia c\u00f4ng xung c\u1eaft d\u00e2y, EDM t\u1ea1i H\u00e0 N\u1ed9i Hi\u1ec7n nay vi\u1ec7c gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m b\u1eb1ng phay CNC v\u00e0 ti\u1ec7n CNC \u0111\u00e3 kh\u00f4ng cong qu\u00e1 xa l\u1ea1\u2026 Tuy nhi\u00ean, c\u00f3 m\u1ed9t h\u00ecnh th\u1ee9c gia c\u00f4ng c\u0169ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng kh\u00f4ng k\u00e9m \u0111\u00f3 ch\u00ednh gia c\u00f4ng c\u1eaft d\u00e2y EDM. V\u1eady h\u00ecnh th\u1ee9c gia c\u00f4ng n\u00e0y l\u00e0 g\u00ec? \u1ede \u0111\u1eadu nh\u1eadn gia c\u00f4ng EDM h\u00e3y c\u00f9ng Phong V\u0169\u00a0t\u00ecm hi\u1ec3u nh\u00e9. Gia c\u00f4ng EDM hay gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n Gia c\u00f4ng c\u1eaft d\u00e2y EDM l\u00e0 g\u00ec? Gia c\u00f4ng c\u1eaft d\u00e2y EDM\u00a0hay c\u00f2n g\u1ecdi l\u00e0\u00a0gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n\u00a0hay\u00a0gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n\u00a0(Electrical discharge machining). L\u00e0\u00a0lo\u1ea1i h\u00ecnh gia c\u00f4ng s\u1eed d\u1ee5ng tia l\u1eeda \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o s\u1ef1 \u0103n m\u00f2n \u0111\u1ed1i v\u1edbi kim lo\u1ea1i. Trong gia c\u00f4ng b\u1eb1ng tia l\u1eeda \u0111i\u1ec7n, d\u1ee5ng c\u1ee5 v\u00e0 chi ti\u1ebft l\u00e0 hai \u0111i\u1ec7n c\u1ef1c, trong \u0111\u00f3 dung c\u1ee5 l\u00e0 Cathod v\u00e0 chi ti\u1ebft l\u00e0 Anod. Hai \u0111i\u1ec7n c\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t trong dung d\u1ecbch c\u00e1ch \u0111i\u1ec7n lu\u00f4n c\u00f3 c\u00e1c ion di chuy\u1ec3n t\u1ef1 do. Khi \u0111i\u1ec7n \u00e1p t\u0103ng l\u00ean th\u00ec t\u1eeb b\u1ec1 m\u1eb7t \u00e2m c\u00f3 \u0111i\u1ec7n t\u1eed ph\u00f3ng ra, ti\u1ebfp t\u1ee5c t\u0103ng \u0111i\u1ec7n \u00e1p th\u00ec ch\u1ea5t l\u1ecfng gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c b\u1ecb ion h\u00f3a l\u00e0m cho kho\u1ea3ng ch\u1ea5t l\u1ecfng \u0111\u00f3 tr\u1edf n\u00ean d\u1eabn \u0111i\u1ec7n. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1nh th\u1ee7ng \u0111i\u1ec7n.D\u00f2ng \u0111i\u1ec7n ti\u1ebfp t\u1ee5c ch\u1ea1y ch\u1eebng n\u00e0o \u0111i\u1ec7n \u00e1p ch\u01b0a \u0111\u1ea1t tr\u1ecb s\u1ed1 b\u1eb1ng \u201ctr\u1ecb s\u1ed1 t\u1eaft\u201d, \u1edf \u0111\u00f3 qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n kh\u00f4ng duy tr\u00ec \u0111\u01b0\u1ee3c n\u1eefa Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n (EDM) C\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n\u00a0l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u0111\u1eb7c bi\u1ec7t c\u1ee7a gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. \u0110i\u1ec3m kh\u00e1c nhau c\u01a1 b\u1ea3n gi\u1eefa\u00a0c\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n v\u00e0 xung \u0111i\u1ec7n\u00a0(gia c\u00f4ng b\u1eb1ng \u0111i\u1ec7n c\u1ef1c th\u1ecfi) l\u00e0 thay v\u00ec s\u1eed d\u1ee5ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c th\u1ecfi c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p th\u00ec trong WEDM \u0111i\u1ec7n c\u1ef1c l\u00e0 m\u1ed9t s\u1ee3i d\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 0,1 \u2013 0,3mm. D\u00e2y n\u00e0y \u0111\u01b0\u1ee3c cu\u1ed1n li\u00ean t\u1ee5c v\u00e0 ch\u1ea1y theo m\u1ed9t bi\u00ean d\u1ea1ng cho tr\u01b0\u1edbc, c\u1eaft \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t 2D t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a\u00a0d\u00e2y c\u1eaft\u00a0\u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo m\u1ed9t \u0111\u01b0\u1eddng bao n\u1eb1m trong h\u1ec7 t\u1ecda \u0111\u1ed9 XY. Th\u01b0\u1eddng th\u00ec b\u00e0n m\u00e1y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n CNC \u0111\u1ec3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng theo c\u00e1c ph\u01b0\u01a1ng X v\u00e0 Y. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y gia c\u00f4ng EDM Chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng li\u00ean t\u1ee5c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c kho\u1ea3ng 0,001mm v\u00e0 chuy\u1ec3n \u0111\u1ed9ng n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1eb1ng c\u00e1c ph\u1ea7n m\u1ec1m CAD\/CAM c\u00f3 modul cho\u00a0m\u00e1y c\u1eaft d\u00e2y. C\u0169ng c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh b\u1eb1ng tay cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01a1n gi\u1ea3n.\u00a0D\u00e2y c\u1eaft\u00a0\u0111\u01b0\u1ee3c d\u1eabn h\u01b0\u1edbng th\u00f4ng qua hai c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng b\u1eb1ng kim c\u01b0\u01a1ng. T\u00f9y v\u00e0o \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y m\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a l\u1ed7 c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng c\u00f3 gi\u00e1 tr\u1ecb ph\u00f9 h\u1ee3p.\u00a0Khi gia c\u00f4ng v\u00f9ng ph\u00f3ng \u0111i\u1ec7n c\u1ee7a d\u00e2y c\u1eaft ch\u1ec9 bao g\u1ed3m m\u1eb7t 180o\u00a0c\u1ee7a d\u00e2y h\u01b0\u1edbng n\u00f3 ti\u1ebfn \u0111\u1ebfn c\u1eaft chi ti\u1ebft gia c\u00f4ng v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec7n m\u1ed3i b\u1eb1ng n\u01b0\u1edbc kh\u1eed kho\u00e1ng. C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y EDM \u01afU \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM Gia c\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u00f9y \u00fd \u0110i\u1ec7n c\u1ef1c c\u00f3 th\u1ec3 sao ch\u00e9p h\u00ecnh d\u1ea1ng b\u1ea5t k\u00ec, ch\u1ebf t\u1ea1o v\u00e0 ph\u1ee5c h\u1ed3i c\u00e1c khu\u00f4n d\u1eadp b\u1eb1ng th\u00e9p \u0111\u00e3 t\u00f4i Ch\u1ebf t\u1ea1o c\u00e1c l\u01b0\u1edbi s\u00e0n, r\u00e2y b\u1eb1ng c\u00e1ch gia c\u00f4ng \u0111\u1ed3ng th\u1eddi c\u00e1c l\u1ed7 b\u1eb1ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c r\u1ea5t m\u1ea3nh. Gia c\u00f4ng c\u00e1c l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ea5t nh\u1ecf, c\u00e1c l\u1ed7 s\u00e2u v\u1edbi t\u1ec9 s\u1ed1 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh l\u1edbn. Do kh\u00f4ng c\u00f3 l\u1ef1c c\u01a1 h\u1ecdc n\u00ean c\u00f3 th\u1ec3 gia c\u00f4ng h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec5 v\u1ee1, m\u1ec1m\u2026 m\u00e0 kh\u00f4ng s\u1ee3 b\u1ecb bi\u1ebfn d\u1ea1ng Do c\u00f3 d\u1ea7u trong v\u00f9ng gia c\u00f4ng n\u00ean b\u1ec1 m\u1eb7t gia c\u00f4ng \u0111\u01b0\u1ee3c t\u00f4i trong d\u1ea7u \u01afu \u0111i\u1ec3m khi gia c\u00f4ng EMD NH\u01af\u1ee2C \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM Ph\u00f4i v\u00e0 d\u1ee5ng c\u1ee5 (\u0111i\u1ec7n c\u1ef1c) \u0111\u1ec1u ph\u1ea3i d\u1eabn \u0111i\u1ec7n V\u00ec t\u1ed1c \u0111\u1ed9 c\u1eaft g\u1ecdt th\u1ea5p n\u00ean ph\u00f4i tr\u01b0\u1edbc gia c\u00f4ng EDM th\u01b0\u1eddng ph\u1ea3i gia c\u00f4ng th\u00f4 tr\u01b0\u1edbc. Do v\u00f9ng nhi\u1ec7t \u0111\u1ed9 t\u1ea1i v\u00f9ng l\u00e0m vi\u1ec7c cao n\u00ean g\u00e2y bi\u1ebfn d\u1ea1ng nhi\u1ec7t. \u1ee8ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ph\u00f3ng \u0111i\u1ec7n EDM trong gia c\u00f4ng c\u01a1 kh\u00ed \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i ng\u00e0y nay, \u0111\u00f3 ch\u00ednh l\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang nh\u01b0 th\u1ebf n\u00e0o? N\u00f3i chung,\u00a0m\u00e1y xung \u0111i\u1ec7n\u00a0EDM\u00a0c\u00f3 \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. M\u00e1y c\u1eaft d\u00e2y EDM c\u00f3 th\u1ec3 gia c\u00f4ng nhi\u1ec1u d\u1ea1ng b\u1ec1 m\u1eb7t kh\u00e1c nhau v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao nh\u01b0: Gia c\u00f4ng c\u00e1c l\u1ed7 trong khu\u00f4n \u0111\u1ed9t, khu\u00f4n \u00e9p kim lo\u1ea1i\u2026 Gia c\u00f4ng \u0111i\u1ec7n c\u1ef1c cho m\u00e1y c\u1eaft d\u00e2y \u0111i\u1ec7n c\u1ef1c th\u1ecfi C\u1eaft c\u00e1c \u0111\u01b0\u1eddng bi\u00ean d\u1ea1ng ph\u1ee9c t\u1ea1p: bi\u00ean d\u1ea1ng th\u00e2n khai c\u1ee7a b\u00e1nh r\u0103ng, bi\u00ean d\u1ea1ng cam, c\u1eaft \u0111\u01b0\u1eddng c\u00f3 bi\u00ean d\u1ea1ng spline (\u0111\u01b0\u1eddng cong ph\u1ee9c t\u1ea1p)\u2026 C\u1eaft c\u00e1c m\u1eb7t 3 chi\u1ec1u \u0111\u1eb7c bi\u1ec7t nh\u01b0 b\u1ec1 m\u1eb7t b\u00e1nh r\u0103ng nghi\u00eang, b\u1ec1 m\u1eb7t c\u00e1nh tuabin, c\u00e1c kh\u1ed1i n\u00f3n, kh\u1ed1i xo\u1eafn \u1ed1c, kh\u1ed1i parabol, kh\u1ed1i elip\u2026 Ngo\u00e0i nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ee7a gia c\u00f4ng m\u00e1y c\u1eaft d\u00e2y n\u00f3i chung, m\u00e1y c\u1eaft d\u00e2y EDM c\u00f2n c\u00f3 \u1ee9ng d\u1ee5ng \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 n\u00f3 c\u00f3 th\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u si\u00eau c\u1ee9ng nh\u01b0 kim c\u01b0\u01a1ng \u0111a tinh th\u1ec3, nitrit bo l\u1eadp ph\u01b0\u01a1ng v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u composite. M\u1eb7c d\u00f9 c\u00e1c v\u1eadt li\u1ec7u composite n\u1ec1n s\u1ee3i cacbon \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 h\u00e0ng kh\u00f4ng, h\u1ea1t nh\u00e2n, \u00f4t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t nh\u01b0ng ch\u00fang r\u1ea5t kh\u00f3 gia c\u00f4ng b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng truy\u1ec1n th\u1ed1ng do trong qu\u00e1 tr\u00ecnh gia c\u00f4ng ch\u00fang th\u01b0\u1eddng b\u1ecb tr\u00f3c, t\u00e1ch l\u1edbp, ba via v\u00e0 tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 th\u1ea5p. C\u00e1c s\u1ea3n ph\u1ea9m gia c\u00f4ng EDM Ph\u00e2n lo\u1ea1i gia c\u00f4ng EDM: Gia c\u00f4ng EDM\u00a0c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i nh\u01b0 sau: Gia c\u00f4ng xung \u0111\u1ecbnh h\u00ecnh EDM (Die Sinking EDM hay Ram-EDM) Gia c\u00f4ng Xung t\u1ea1o h\u00ecnh Gia c\u00f4ng vi EDM (Micro EDM) Gia c\u00f4ng EDM b\u1eb1ng d\u00e2y c\u1eaft (Wire-cut EDM ho\u1eb7c Wire EDM) Gia c\u00f4ng c\u1eaft d\u00e2y EDM Khoan EDM (EDM drilling) M\u00e1y l\u1ea5y m\u0169i tar\u00f4 b\u1ecb g\u00e3y (Broken Tap Remover) Li\u00ean h\u1ec7 gia c\u00f4ng EMD theo y\u00eau c\u1ea7u H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 t\u1ed1t nh\u1ea5t! X\u01b0\u1edfng c\u01a1 kh\u00ed Phong V\u0169 c\u1ee7a ch\u00fang t\u00f4i hi\u1ec7n \u0111ang \u0111\u1eb7t t\u1ea1i \u0111\u1ecba ch\u1ec9 : Th\u00f4n C\u1ef1u Qu\u00e1n, X\u00e3 \u0110\u1ee9c Th\u01b0\u1ee3ng, Ho\u00e0i \u0110\u1ee9c, T.P H\u00e0 N\u1ed9i. Qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u thu\u00ea d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 nh\u1ea5c m\u00e1y v\u00e0 g\u1ecdi ngay \u0111\u1ebfn s\u1ed1 Hotline: 036 6901055, qu\u00fd kh\u00e1ch h\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c\u00a0\u00a0thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o, gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m c\u01a1 kh\u00ed ch\u00ednh x\u00e1c\u00a0 theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng ho\u00e0n to\u00e0n Mi\u1ec5n Ph\u00ed. \u0110\u01b0\u1ee3c chuy\u00ean vi\u00ean k\u1ef9 thu\u1eadt t\u01b0 v\u1ea5n thi\u1ebft k\u1ebf, l\u00ean ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt, cung c\u1ea5p b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf, \u0111\u1ed3ng th\u1eddi c\u00f9ng ph\u01b0\u01a1ng \u00e1n gi\u00e1 \u0111\u1ec3 doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng h\u00f3a t\u1ed1t nh\u1ea5t. ho\u1eb7c tr\u1ef1c ti\u1ebfp t\u1ea1i x\u01b0\u1edfng gia\u00a0 \u0111\u1ec3 tham quan quy tr\u00ecnh v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c gia c\u00f4ng hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang t\u00f4i nh\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm\" \/>\n<meta property=\"og:site_name\" content=\"Phong V\u0169\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tnttech.vn\/wp-content\/uploads\/2023\/02\/Gia-cong-EMD-6.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm\",\"url\":\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm\",\"name\":\"Gia c\u00f4ng EDM - Phong V\u0169\",\"isPartOf\":{\"@id\":\"https:\/\/web.webrt.net\/phongvu\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm#breadcrumb\"},\"inLanguage\":\"vi\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\/\/web.webrt.net\/phongvu\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gia c\u00f4ng EDM\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/web.webrt.net\/phongvu\/#website\",\"url\":\"https:\/\/web.webrt.net\/phongvu\/\",\"name\":\"Phong V\u0169\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/web.webrt.net\/phongvu\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gia c\u00f4ng EDM - Phong V\u0169","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm","og_locale":"vi_VN","og_type":"article","og_title":"Gia c\u00f4ng EDM - Phong V\u0169","og_description":"Gia c\u00f4ng xung c\u1eaft d\u00e2y, EDM t\u1ea1i H\u00e0 N\u1ed9i Hi\u1ec7n nay vi\u1ec7c gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m b\u1eb1ng phay CNC v\u00e0 ti\u1ec7n CNC \u0111\u00e3 kh\u00f4ng cong qu\u00e1 xa l\u1ea1\u2026 Tuy nhi\u00ean, c\u00f3 m\u1ed9t h\u00ecnh th\u1ee9c gia c\u00f4ng c\u0169ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng kh\u00f4ng k\u00e9m \u0111\u00f3 ch\u00ednh gia c\u00f4ng c\u1eaft d\u00e2y EDM. V\u1eady h\u00ecnh th\u1ee9c gia c\u00f4ng n\u00e0y l\u00e0 g\u00ec? \u1ede \u0111\u1eadu nh\u1eadn gia c\u00f4ng EDM h\u00e3y c\u00f9ng Phong V\u0169\u00a0t\u00ecm hi\u1ec3u nh\u00e9. Gia c\u00f4ng EDM hay gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n Gia c\u00f4ng c\u1eaft d\u00e2y EDM l\u00e0 g\u00ec? Gia c\u00f4ng c\u1eaft d\u00e2y EDM\u00a0hay c\u00f2n g\u1ecdi l\u00e0\u00a0gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n\u00a0hay\u00a0gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n\u00a0(Electrical discharge machining). L\u00e0\u00a0lo\u1ea1i h\u00ecnh gia c\u00f4ng s\u1eed d\u1ee5ng tia l\u1eeda \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o s\u1ef1 \u0103n m\u00f2n \u0111\u1ed1i v\u1edbi kim lo\u1ea1i. Trong gia c\u00f4ng b\u1eb1ng tia l\u1eeda \u0111i\u1ec7n, d\u1ee5ng c\u1ee5 v\u00e0 chi ti\u1ebft l\u00e0 hai \u0111i\u1ec7n c\u1ef1c, trong \u0111\u00f3 dung c\u1ee5 l\u00e0 Cathod v\u00e0 chi ti\u1ebft l\u00e0 Anod. Hai \u0111i\u1ec7n c\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t trong dung d\u1ecbch c\u00e1ch \u0111i\u1ec7n lu\u00f4n c\u00f3 c\u00e1c ion di chuy\u1ec3n t\u1ef1 do. Khi \u0111i\u1ec7n \u00e1p t\u0103ng l\u00ean th\u00ec t\u1eeb b\u1ec1 m\u1eb7t \u00e2m c\u00f3 \u0111i\u1ec7n t\u1eed ph\u00f3ng ra, ti\u1ebfp t\u1ee5c t\u0103ng \u0111i\u1ec7n \u00e1p th\u00ec ch\u1ea5t l\u1ecfng gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c b\u1ecb ion h\u00f3a l\u00e0m cho kho\u1ea3ng ch\u1ea5t l\u1ecfng \u0111\u00f3 tr\u1edf n\u00ean d\u1eabn \u0111i\u1ec7n. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1nh th\u1ee7ng \u0111i\u1ec7n.D\u00f2ng \u0111i\u1ec7n ti\u1ebfp t\u1ee5c ch\u1ea1y ch\u1eebng n\u00e0o \u0111i\u1ec7n \u00e1p ch\u01b0a \u0111\u1ea1t tr\u1ecb s\u1ed1 b\u1eb1ng \u201ctr\u1ecb s\u1ed1 t\u1eaft\u201d, \u1edf \u0111\u00f3 qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n kh\u00f4ng duy tr\u00ec \u0111\u01b0\u1ee3c n\u1eefa Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng gia c\u00f4ng ph\u00f3ng \u0111i\u1ec7n (EDM) C\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n\u00a0l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u0111\u1eb7c bi\u1ec7t c\u1ee7a gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. \u0110i\u1ec3m kh\u00e1c nhau c\u01a1 b\u1ea3n gi\u1eefa\u00a0c\u1eaft d\u00e2y tia l\u1eeda \u0111i\u1ec7n v\u00e0 xung \u0111i\u1ec7n\u00a0(gia c\u00f4ng b\u1eb1ng \u0111i\u1ec7n c\u1ef1c th\u1ecfi) l\u00e0 thay v\u00ec s\u1eed d\u1ee5ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c th\u1ecfi c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p th\u00ec trong WEDM \u0111i\u1ec7n c\u1ef1c l\u00e0 m\u1ed9t s\u1ee3i d\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 0,1 \u2013 0,3mm. D\u00e2y n\u00e0y \u0111\u01b0\u1ee3c cu\u1ed1n li\u00ean t\u1ee5c v\u00e0 ch\u1ea1y theo m\u1ed9t bi\u00ean d\u1ea1ng cho tr\u01b0\u1edbc, c\u1eaft \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t 2D t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a\u00a0d\u00e2y c\u1eaft\u00a0\u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo m\u1ed9t \u0111\u01b0\u1eddng bao n\u1eb1m trong h\u1ec7 t\u1ecda \u0111\u1ed9 XY. Th\u01b0\u1eddng th\u00ec b\u00e0n m\u00e1y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n CNC \u0111\u1ec3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng theo c\u00e1c ph\u01b0\u01a1ng X v\u00e0 Y. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y gia c\u00f4ng EDM Chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng li\u00ean t\u1ee5c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c kho\u1ea3ng 0,001mm v\u00e0 chuy\u1ec3n \u0111\u1ed9ng n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1eb1ng c\u00e1c ph\u1ea7n m\u1ec1m CAD\/CAM c\u00f3 modul cho\u00a0m\u00e1y c\u1eaft d\u00e2y. C\u0169ng c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh b\u1eb1ng tay cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01a1n gi\u1ea3n.\u00a0D\u00e2y c\u1eaft\u00a0\u0111\u01b0\u1ee3c d\u1eabn h\u01b0\u1edbng th\u00f4ng qua hai c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng b\u1eb1ng kim c\u01b0\u01a1ng. T\u00f9y v\u00e0o \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y m\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a l\u1ed7 c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng c\u00f3 gi\u00e1 tr\u1ecb ph\u00f9 h\u1ee3p.\u00a0Khi gia c\u00f4ng v\u00f9ng ph\u00f3ng \u0111i\u1ec7n c\u1ee7a d\u00e2y c\u1eaft ch\u1ec9 bao g\u1ed3m m\u1eb7t 180o\u00a0c\u1ee7a d\u00e2y h\u01b0\u1edbng n\u00f3 ti\u1ebfn \u0111\u1ebfn c\u1eaft chi ti\u1ebft gia c\u00f4ng v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec7n m\u1ed3i b\u1eb1ng n\u01b0\u1edbc kh\u1eed kho\u00e1ng. C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y EDM \u01afU \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM Gia c\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u00f9y \u00fd \u0110i\u1ec7n c\u1ef1c c\u00f3 th\u1ec3 sao ch\u00e9p h\u00ecnh d\u1ea1ng b\u1ea5t k\u00ec, ch\u1ebf t\u1ea1o v\u00e0 ph\u1ee5c h\u1ed3i c\u00e1c khu\u00f4n d\u1eadp b\u1eb1ng th\u00e9p \u0111\u00e3 t\u00f4i Ch\u1ebf t\u1ea1o c\u00e1c l\u01b0\u1edbi s\u00e0n, r\u00e2y b\u1eb1ng c\u00e1ch gia c\u00f4ng \u0111\u1ed3ng th\u1eddi c\u00e1c l\u1ed7 b\u1eb1ng nh\u1eefng \u0111i\u1ec7n c\u1ef1c r\u1ea5t m\u1ea3nh. Gia c\u00f4ng c\u00e1c l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ea5t nh\u1ecf, c\u00e1c l\u1ed7 s\u00e2u v\u1edbi t\u1ec9 s\u1ed1 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh l\u1edbn. Do kh\u00f4ng c\u00f3 l\u1ef1c c\u01a1 h\u1ecdc n\u00ean c\u00f3 th\u1ec3 gia c\u00f4ng h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec5 v\u1ee1, m\u1ec1m\u2026 m\u00e0 kh\u00f4ng s\u1ee3 b\u1ecb bi\u1ebfn d\u1ea1ng Do c\u00f3 d\u1ea7u trong v\u00f9ng gia c\u00f4ng n\u00ean b\u1ec1 m\u1eb7t gia c\u00f4ng \u0111\u01b0\u1ee3c t\u00f4i trong d\u1ea7u \u01afu \u0111i\u1ec3m khi gia c\u00f4ng EMD NH\u01af\u1ee2C \u0110I\u1ec2M C\u1ee6A C\u00d4NG NGH\u1ec6 EDM Ph\u00f4i v\u00e0 d\u1ee5ng c\u1ee5 (\u0111i\u1ec7n c\u1ef1c) \u0111\u1ec1u ph\u1ea3i d\u1eabn \u0111i\u1ec7n V\u00ec t\u1ed1c \u0111\u1ed9 c\u1eaft g\u1ecdt th\u1ea5p n\u00ean ph\u00f4i tr\u01b0\u1edbc gia c\u00f4ng EDM th\u01b0\u1eddng ph\u1ea3i gia c\u00f4ng th\u00f4 tr\u01b0\u1edbc. Do v\u00f9ng nhi\u1ec7t \u0111\u1ed9 t\u1ea1i v\u00f9ng l\u00e0m vi\u1ec7c cao n\u00ean g\u00e2y bi\u1ebfn d\u1ea1ng nhi\u1ec7t. \u1ee8ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ph\u00f3ng \u0111i\u1ec7n EDM trong gia c\u00f4ng c\u01a1 kh\u00ed \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i ng\u00e0y nay, \u0111\u00f3 ch\u00ednh l\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang nh\u01b0 th\u1ebf n\u00e0o? N\u00f3i chung,\u00a0m\u00e1y xung \u0111i\u1ec7n\u00a0EDM\u00a0c\u00f3 \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng tia l\u1eeda \u0111i\u1ec7n. M\u00e1y c\u1eaft d\u00e2y EDM c\u00f3 th\u1ec3 gia c\u00f4ng nhi\u1ec1u d\u1ea1ng b\u1ec1 m\u1eb7t kh\u00e1c nhau v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao nh\u01b0: Gia c\u00f4ng c\u00e1c l\u1ed7 trong khu\u00f4n \u0111\u1ed9t, khu\u00f4n \u00e9p kim lo\u1ea1i\u2026 Gia c\u00f4ng \u0111i\u1ec7n c\u1ef1c cho m\u00e1y c\u1eaft d\u00e2y \u0111i\u1ec7n c\u1ef1c th\u1ecfi C\u1eaft c\u00e1c \u0111\u01b0\u1eddng bi\u00ean d\u1ea1ng ph\u1ee9c t\u1ea1p: bi\u00ean d\u1ea1ng th\u00e2n khai c\u1ee7a b\u00e1nh r\u0103ng, bi\u00ean d\u1ea1ng cam, c\u1eaft \u0111\u01b0\u1eddng c\u00f3 bi\u00ean d\u1ea1ng spline (\u0111\u01b0\u1eddng cong ph\u1ee9c t\u1ea1p)\u2026 C\u1eaft c\u00e1c m\u1eb7t 3 chi\u1ec1u \u0111\u1eb7c bi\u1ec7t nh\u01b0 b\u1ec1 m\u1eb7t b\u00e1nh r\u0103ng nghi\u00eang, b\u1ec1 m\u1eb7t c\u00e1nh tuabin, c\u00e1c kh\u1ed1i n\u00f3n, kh\u1ed1i xo\u1eafn \u1ed1c, kh\u1ed1i parabol, kh\u1ed1i elip\u2026 Ngo\u00e0i nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ee7a gia c\u00f4ng m\u00e1y c\u1eaft d\u00e2y n\u00f3i chung, m\u00e1y c\u1eaft d\u00e2y EDM c\u00f2n c\u00f3 \u1ee9ng d\u1ee5ng \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 n\u00f3 c\u00f3 th\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u si\u00eau c\u1ee9ng nh\u01b0 kim c\u01b0\u01a1ng \u0111a tinh th\u1ec3, nitrit bo l\u1eadp ph\u01b0\u01a1ng v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u composite. M\u1eb7c d\u00f9 c\u00e1c v\u1eadt li\u1ec7u composite n\u1ec1n s\u1ee3i cacbon \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 h\u00e0ng kh\u00f4ng, h\u1ea1t nh\u00e2n, \u00f4t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t nh\u01b0ng ch\u00fang r\u1ea5t kh\u00f3 gia c\u00f4ng b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng truy\u1ec1n th\u1ed1ng do trong qu\u00e1 tr\u00ecnh gia c\u00f4ng ch\u00fang th\u01b0\u1eddng b\u1ecb tr\u00f3c, t\u00e1ch l\u1edbp, ba via v\u00e0 tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 th\u1ea5p. C\u00e1c s\u1ea3n ph\u1ea9m gia c\u00f4ng EDM Ph\u00e2n lo\u1ea1i gia c\u00f4ng EDM: Gia c\u00f4ng EDM\u00a0c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i nh\u01b0 sau: Gia c\u00f4ng xung \u0111\u1ecbnh h\u00ecnh EDM (Die Sinking EDM hay Ram-EDM) Gia c\u00f4ng Xung t\u1ea1o h\u00ecnh Gia c\u00f4ng vi EDM (Micro EDM) Gia c\u00f4ng EDM b\u1eb1ng d\u00e2y c\u1eaft (Wire-cut EDM ho\u1eb7c Wire EDM) Gia c\u00f4ng c\u1eaft d\u00e2y EDM Khoan EDM (EDM drilling) M\u00e1y l\u1ea5y m\u0169i tar\u00f4 b\u1ecb g\u00e3y (Broken Tap Remover) Li\u00ean h\u1ec7 gia c\u00f4ng EMD theo y\u00eau c\u1ea7u H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 t\u1ed1t nh\u1ea5t! X\u01b0\u1edfng c\u01a1 kh\u00ed Phong V\u0169 c\u1ee7a ch\u00fang t\u00f4i hi\u1ec7n \u0111ang \u0111\u1eb7t t\u1ea1i \u0111\u1ecba ch\u1ec9 : Th\u00f4n C\u1ef1u Qu\u00e1n, X\u00e3 \u0110\u1ee9c Th\u01b0\u1ee3ng, Ho\u00e0i \u0110\u1ee9c, T.P H\u00e0 N\u1ed9i. Qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u thu\u00ea d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 nh\u1ea5c m\u00e1y v\u00e0 g\u1ecdi ngay \u0111\u1ebfn s\u1ed1 Hotline: 036 6901055, qu\u00fd kh\u00e1ch h\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c\u00a0\u00a0thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o, gia c\u00f4ng c\u00e1c s\u1ea3n ph\u1ea9m c\u01a1 kh\u00ed ch\u00ednh x\u00e1c\u00a0 theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng ho\u00e0n to\u00e0n Mi\u1ec5n Ph\u00ed. \u0110\u01b0\u1ee3c chuy\u00ean vi\u00ean k\u1ef9 thu\u1eadt t\u01b0 v\u1ea5n thi\u1ebft k\u1ebf, l\u00ean ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt, cung c\u1ea5p b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf, \u0111\u1ed3ng th\u1eddi c\u00f9ng ph\u01b0\u01a1ng \u00e1n gi\u00e1 \u0111\u1ec3 doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng h\u00f3a t\u1ed1t nh\u1ea5t. ho\u1eb7c tr\u1ef1c ti\u1ebfp t\u1ea1i x\u01b0\u1edfng gia\u00a0 \u0111\u1ec3 tham quan quy tr\u00ecnh v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c gia c\u00f4ng hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang t\u00f4i nh\u00e9.","og_url":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm","og_site_name":"Phong V\u0169","og_image":[{"url":"https:\/\/tnttech.vn\/wp-content\/uploads\/2023\/02\/Gia-cong-EMD-6.jpg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"CollectionPage","@id":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm","url":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm","name":"Gia c\u00f4ng EDM - Phong V\u0169","isPartOf":{"@id":"https:\/\/web.webrt.net\/phongvu\/#website"},"breadcrumb":{"@id":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm#breadcrumb"},"inLanguage":"vi"},{"@type":"BreadcrumbList","@id":"https:\/\/web.webrt.net\/phongvu\/?product_cat=gia-cong-edm#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/web.webrt.net\/phongvu\/"},{"@type":"ListItem","position":2,"name":"Gia c\u00f4ng EDM"}]},{"@type":"WebSite","@id":"https:\/\/web.webrt.net\/phongvu\/#website","url":"https:\/\/web.webrt.net\/phongvu\/","name":"Phong V\u0169","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/web.webrt.net\/phongvu\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/web.webrt.net\/phongvu\/index.php?rest_route=\/wp\/v2\/product_cat\/195"}],"collection":[{"href":"https:\/\/web.webrt.net\/phongvu\/index.php?rest_route=\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/web.webrt.net\/phongvu\/index.php?rest_route=\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/web.webrt.net\/phongvu\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct&product_cat=195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}