{"id":6570145,"date":"2022-06-15T02:43:00","date_gmt":"2022-06-15T02:43:00","guid":{"rendered":"https:\/\/yp.vn\/?p=6570145"},"modified":"2022-06-16T14:44:19","modified_gmt":"2022-06-16T07:44:19","slug":"28-dieu-kinh-nghiem-thuc-te-khi-thiet-ke-va-che-tao-khuon-dap","status":"publish","type":"post","link":"https:\/\/yp.com.vn\/28-dieu-kinh-nghiem-thuc-te-khi-thiet-ke-va-che-tao-khuon-dap\/","title":{"rendered":"28 \u0111i\u1ec1u kinh nghi\u1ec7m th\u1ef1c t\u1ebf khi thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o khu\u00f4n d\u1eadp"},"content":{"rendered":"\n

B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a YP.VN n\u00f3i v\u1ec1 28 l\u01b0u \u00fd khi\u00a0thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o khu\u00f4n d\u1eadp, kinh nghi\u1ec7m th\u1ef1c t\u1ebf ch\u1ebf t\u1ea1o khu\u00f4n d\u1eadp . <\/p>\n\n\n\n

  1. Hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u c\u1ee7a b\u1ed9 ph\u1eadn<\/li><\/ol>\n\n\n\n

    Tr\u01b0\u1edbc khi l\u1eadp k\u1ebf ho\u1ea1ch d\u1ea3i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u c\u1ee7a b\u1ed9 ph\u1eadn, \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, tr\u1ecdng t\u1ea3i c\u1ee7a m\u00e1y \u00e9p, b\u00e0n \u00e9p, SPM (h\u00e0nh tr\u00ecnh tr\u00ean ph\u00fat), h\u01b0\u1edbng n\u1ea1p li\u1ec7u, chi\u1ec1u cao n\u1ea1p li\u1ec7u, khu\u00f4n d\u1eadp<\/a><\/strong>. y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 d\u00e0y, t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u v\u00e0 tu\u1ed5i th\u1ecd khu\u00f4n.<\/p>\n\n\n\n

    1. Xem x\u00e9t t\u1ef7 l\u1ec7 m\u1ecfng c\u1ee7a v\u1eadt li\u1ec7u<\/li><\/ol>\n\n\n\n

      Khi l\u1eadp k\u1ebf ho\u1ea1ch d\u1ea3i, ph\u00e2n t\u00edch CAE n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u00f9ng v\u1edbi vi\u1ec7c xem x\u00e9t c\u01a1 b\u1ea3n t\u1ef7 l\u1ec7 m\u1ecfng v\u1eadt li\u1ec7u, th\u01b0\u1eddng l\u00e0 d\u01b0\u1edbi 25%.<\/p>\n\n\n\n

      V\u1eadt li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9 k\u00e9o s\u00e2u \u0111\u1eb7c bi\u1ec7t, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i tr\u01b0\u1edbc v\u00e0 sau \u0111\u00f3 \u1ee7, v\u1edbi m\u00e1y \u1ee7 t\u1ea7n s\u1ed1 cao, t\u1ef7 l\u1ec7 m\u1ecfng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn \u0111\u1ebfn 40%, trong quy \u0111\u1ecbnh l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n

      Trong c\u00e2u tr\u1ea3 l\u1eddi chi\u1ec1u d\u00e0i khu\u00f4n \u0111\u00fac \u0111ai nguy\u00ean li\u1ec7u, ph\u1ea3i v\u00e0 kh\u00e1ch h\u00e0ng giao ti\u1ebfp nhi\u1ec1u h\u01a1n, t\u1ed1t nh\u1ea5t y\u00eau c\u1ea7u kh\u00e1ch h\u00e0ng cung c\u1ea5p \u1ea3nh khu\u00f4n m\u1eabu<\/a><\/strong> tr\u01b0\u1edbc ho\u1eb7c s\u01a1 \u0111\u1ed3 c\u1ea5u t\u1ea1o \u0111\u1ec3 tham kh\u1ea3o, b\u01b0\u1edbc tr\u1ed1ng c\u0169ng n\u00ean t\u00f9y tr\u01b0\u1eddng h\u1ee3p, th\u00edch h\u1ee3p \u0111\u1ec3 tr\u1ed1ng b\u01b0\u1edbc tr\u00ean ki\u1ec3m tra khu\u00f4n sau khi thay \u0111\u1ed5i khu\u00f4n h\u1ed7 tr\u1ee3 l\u00e0 r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n

      1. Ho\u1ea1ch \u0111\u1ecbnh \u0111ai nguy\u00ean li\u1ec7u<\/li><\/ol>\n\n\n\n

        Ho\u1ea1ch \u0111\u1ecbnh \u0111ai nguy\u00ean li\u1ec7u l\u00e0 vi\u1ec7c ph\u00e2n t\u00edch qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh s\u1ea3n ph\u1ea9m, c\u01a1 b\u1ea3n quy\u1ebft \u0111\u1ecbnh vi\u1ec7c \u0111\u1ed5 khu\u00f4n th\u00e0nh c\u00f4ng hay kh\u00f4ng.<\/p>\n\n\n\n

        1. L\u1eadp k\u1ebf ho\u1ea1ch n\u00e2ng v\u1eadt li\u1ec7u<\/li><\/ol>\n\n\n\n

          Trong l\u1eadp k\u1ebf ho\u1ea1ch khu\u00f4n li\u00ean t\u1ee5c, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch n\u00e2ng v\u1eadt li\u1ec7u. N\u1ebfu thanh n\u00e2ng kh\u00f4ng n\u00e2ng \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 \u0111ai nguy\u00ean li\u1ec7u th\u00ec s\u1ebd kh\u00f4ng th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c.<\/p>\n\n\n\n

          1. Ch\u00fa \u00fd vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 x\u1eed l\u00fd nhi\u1ec7t v\u1eadt li\u1ec7u l\u00e0m khu\u00f4n<\/li><\/ol>\n\n\n\n

            Trong quy ho\u1ea1ch khu\u00f4n b\u1ebf, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 x\u1eed l\u00fd nhi\u1ec7t v\u1eadt li\u1ec7u l\u00e0m khu\u00f4n m\u1eabu<\/a><\/strong> v\u00e0 x\u1eed l\u00fd b\u00ean ngo\u00e0i (v\u00ed d\u1ee5: TD, TICN, th\u1eddi gian TD l\u00e0 3-4 ng\u00e0y), \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00e3 c\u0103ng, kh\u00f4ng c\u00f3 TD b\u1ec1 m\u1eb7t khu\u00f4n s\u1ebd d\u1ec5 b\u1ecb l\u1ed7i.<\/p>\n\n\n\n

            \"kinh<\/figure>\n\n\n\n
            1. V\u1ecb tr\u00ed l\u1ed7 trong khu\u00f4n d\u1eadp<\/li><\/ol>\n\n\n\n

              Trong quy ho\u1ea1ch khu\u00f4n, tr\u00ean v\u1ecb tr\u00ed l\u1ed7 ho\u1eb7c y\u00eau c\u1ea7u c\u1ee7a b\u1ec1 m\u1eb7t nh\u1ecf h\u01a1n, c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t \u0111\u1ec3 l\u00e0m c\u00e1c h\u1ea1t ch\u00e8n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh trong khu\u00f4n th\u1eed nghi\u1ec7m v\u00e0 s\u1ea3n xu\u1ea5t, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c quy m\u00f4 c\u1ee7a y\u00eau c\u1ea7u b\u1ed9 ph\u1eadn m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u1ec3 l\u00e0m ch\u00e8n \u0111i\u1ec1u ch\u1ec9nh khi khu\u00f4n tr\u00ean v\u00e0 khu\u00f4n d\u01b0\u1edbi c\u00f9ng nhau.<\/p>\n\n\n\n

              Tr\u00ean wordmark, c\u00e1c y\u00eau c\u1ea7u trong m\u00e1y \u0111\u1ed9t d\u1eadp c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, kh\u00f4ng c\u1ea7n ph\u1ea3i lo\u1ea1i b\u1ecf l\u1ea1i d\u01b0\u1edbi khu\u00f4n, l\u00e3ng ph\u00ed th\u1eddi gian.<\/p>\n\n\n\n

              1. Kh\u00f4ng l\u1eadp k\u1ebf ho\u1ea1ch l\u00f2 xo b\u0103ng hydro qu\u00e1 l\u1edbn<\/li><\/ol>\n\n\n\n

                Khi l\u1eadp k\u1ebf ho\u1ea1ch l\u00f2 xo b\u0103ng hydro , theo ph\u00e2n t\u00edch c\u1ee7a CAE v\u1ec1 \u00e1p su\u1ea5t \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch, kh\u00f4ng l\u1eadp k\u1ebf ho\u1ea1ch l\u00f2 xo b\u0103ng hydro qu\u00e1 l\u1edbn, \u0111\u1ec3 tr\u00e1nh s\u1ea3n ph\u1ea9m b\u1ecb n\u1ee9t. T\u00ecnh tr\u1ea1ng chung l\u00e0 \u00e9p nh\u1ecf th\u00ec s\u1ea3n ph\u1ea9m b\u1ecb nh\u0103n, \u00e9p l\u1edbn th\u00ec n\u1ee9t s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

                \u0110\u1ec3 x\u1eed l\u00fd s\u1ea3n ph\u1ea9m b\u1ecb nh\u0103n, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p th\u00eam m\u1ed9t ph\u1ea7n thanh k\u00e9o c\u0103ng, \u0111\u1ea7u ti\u00ean d\u00f9ng thanh k\u00e9o c\u0103ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh ph\u1ea7n v\u1eadt li\u1ec7u t\u1ea5m, sau \u0111\u00f3 k\u00e9o c\u0103ng \u0111\u1ec3 gi\u1ea3m nh\u0103n.<\/p>\n\n\n\n

                1. Ch\u00fa \u00fd hi\u1ec7n t\u01b0\u1ee3ng k\u00e9o d\u00e3n khi th\u1eed khu\u00f4n<\/li><\/ol>\n\n\n\n

                  Khi th\u1eed khu\u00f4n m\u1eabu<\/a><\/strong> l\u1ea7n \u0111\u1ea7u, khu\u00f4n tr\u00ean ph\u1ea3i \u0111\u00f3ng t\u1eeb t\u1eeb, khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng k\u00e9o d\u00e3n ph\u1ea3i th\u1eed chi\u1ec1u d\u00e0y v\u1eadt li\u1ec7u b\u1eb1ng ng\u00f2i, khe h\u1edf gi\u1eefa v\u1eadt li\u1ec7u v\u00e0 chi\u1ec1u d\u00e0y v\u1eadt li\u1ec7u ph\u1ea3i. Ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi th\u1eed khu\u00f4n, v\u00e0 dao ph\u1ea3i \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh tr\u01b0\u1edbc. Vui l\u00f2ng s\u1eed d\u1ee5ng ch\u00e8n c\u00f3 th\u1ec3 di chuy\u1ec3n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u cao c\u1ee7a thanh k\u00e9o d\u00e0i.<\/p>\n\n\n\n

                  1. T\u1ef7 l\u1ec7 kh\u1edbp c\u1ea7n \u0111\u1ea1t 80% tr\u1edf l\u00ean<\/li><\/ol>\n\n\n\n

                    S\u01a1n m\u00e0u \u0111\u1ecf c\u1ee7a khu\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c kh\u1edbp t\u1ed1t, t\u1ef7 l\u1ec7 kh\u1edbp \u0111\u1ea1t 80% tr\u1edf l\u00ean tr\u01b0\u1edbc khi b\u1ea1n c\u00f3 th\u1ec3 m\u1edf b\u1ea3n c\u1eaft ra v\u00e0 l\u00e0m b\u00e1o c\u00e1o CMM, ho\u1eb7c c\u00f3 th\u1ec3 b\u1ec1 m\u1eb7t tham chi\u1ebfu l\u1ed7 tham chi\u1ebfu \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1edbp, s\u1ea3n ph\u1ea9m \u0111\u00e3 r\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 d\u00e0y \u0111\u1eb7c , t\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p.<\/p>\n\n\n\n

                    S\u01a1n \u0111\u1ecf ph\u00f9 h\u1ee3p khu\u00f4n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 r\u1ea5t quan tr\u1ecdng, n\u1ebfu kh\u00f4ng, s\u1ea3n ph\u1ea9m kh\u00f4ng \u1ed5n \u0111\u1ecbnh, kh\u00f4ng th\u1ec3 ch\u1eadm tr\u1ec5 thay \u0111\u1ed5i ph\u00e1n \u0111o\u00e1n khu\u00f4n, t\u1ef7 l\u1ec7 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn s\u1ebd kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n

                    1. C\u1ea7n ki\u1ec3m tra, \u0111o \u0111\u1ea1c khi ki\u1ec3m tra khu\u00f4n<\/li><\/ol>\n\n\n\n

                      Khi ki\u1ec3m tra khu\u00f4n, l\u1ed7 tham chi\u1ebfu, b\u1ec1 m\u1eb7t tham chi\u1ebfu ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00fac khu\u00f4n r\u1ed3i \u0111\u01b0a s\u1ea3n ph\u1ea9m l\u00ean d\u1ee5ng c\u1ee5 ki\u1ec3m tra \u0111\u1ec3 \u0111o \u0111\u1ea1c, ho\u1eb7c g\u1eedi cho CMM \u0111\u1ec3 l\u00e0m b\u00e1o c\u00e1o 3D, n\u1ebfu kh\u00f4ng, \u0111i\u1ec1u \u0111\u00f3 l\u00e0 v\u00f4 ngh\u0129a.<\/p>\n\n\n\n

                      1. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m 3D l\u1ed9n x\u1ed9n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p laser 3D, tr\u01b0\u1edbc khi laser 3D ph\u1ea3i l\u00e0m t\u1ed1t \u0111\u1ed3 h\u1ecda 3D, v\u1edbi CNC \u0111\u00f3ng vai tr\u00f2 v\u1ecb tr\u00ed \u0111i\u1ec3m tham chi\u1ebfu t\u1ed1t r\u1ed3i g\u1eedi \u0111\u1ebfn laser 3D, laser 3D c\u0169ng l\u00e0m \u0111\u1ecbnh v\u1ecb.<\/li><\/ol>\n\n\n\n
                        1. \u0110\u1ed1i v\u1edbi th\u00e9p t\u1ea5m c\u01b0\u1eddng \u0111\u1ed9 cao, n\u00ean s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u cacbua nh\u01b0 A88 ho\u1eb7c V4 cho l\u01b0\u1ee1i c\u1eaft.<\/li><\/ol>\n\n\n\n
                          1. Trong khi th\u1eed nghi\u1ec7m khu\u00f4n, \u0111\u1ec3 ki\u1ec3m tra vai tr\u00f2 k\u00e9o, c\u00f3 th\u1ec3 \u1edf v\u1eadt li\u1ec7u tr\u00ean c\u00e1c v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean gi\u1ea5y nh\u00e1m \u0111\u1ec3 ki\u1ec3m tra vai tr\u00f2, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh vai tr\u00f2 \u1edf v\u1ecb tr\u00ed t\u01b0\u01a1ng \u1ee9ng trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thanh k\u00e9o d\u00e0i ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea3ng r\u1ed7 (l\u00e0 m\u1ed9t m\u1ea3nh m\u1ea1 m\u00e0i th\u00e0nh v\u1ebft r\u1ed7), d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng v\u1eadt li\u1ec7u c\u1ea3n tr\u1edf m\u00e0i m\u00f2n.<\/li><\/ol>\n\n\n\n
                            1. U\u1ed1n th\u00eam c\u00e1c b\u1ed9 ph\u1eadn, \u0111i\u1ec1u ch\u1ec9nh khu\u00f4n m\u1eabu<\/a><\/strong> theo quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 u\u1ed1n.<\/li><\/ol>\n\n\n\n
                              1. Khi \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec3m t\u1ea1o h\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3c u\u1ed1n nh\u1ecf R ho\u1eb7c di chuy\u1ec3n \u0111i\u1ec3m chu\u1ea9n c\u1ee7a \u0111\u01b0\u1eddng g\u1ea5p \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ee5c \u0111\u00edch \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec3m t\u1ea1o h\u00ecnh.<\/li><\/ol>\n\n\n\n
                                1. H\u1ea7u h\u1ebft c\u00e1c mi\u1ebfng ch\u00eam \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u cao c\u1ee7a nam t\u1ea1o h\u00ecnh ho\u1eb7c \u0111\u1ec3 di chuy\u1ec3n nam t\u1ea1o h\u00ecnh t\u1eeb b\u00ean n\u00e0y sang b\u00ean kia, v\u00e0 c\u00e1c mi\u1ebfng ch\u00eam th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u1ee9ng. (N\u1ebfu kh\u00e1ch h\u00e0ng kh\u00f4ng s\u1eed d\u1ee5ng mi\u1ebfng ch\u00eam, khu\u00f4n s\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u00e0 sau \u0111\u00f3 s\u1ebd t\u1ea1o ra m\u1ed9t ph\u00f4i m\u1edbi cho kh\u00e1ch h\u00e0ng).<\/li><\/ol>\n\n\n\n
                                  1. \u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng TD, nh\u01b0ng n\u00ean s\u1eed d\u1ee5ng TICN ho\u1eb7c PVD.<\/li><\/ol>\n\n\n\n
                                    1. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m v\u1eadt li\u1ec7u ch\u00ednh th\u1ee9c c\u1ee7a kh\u00e1ch h\u00e0ng s\u1ebd \u0111\u1ebfn \u0111\u1ec3 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m trong c\u00e1c khu\u00f4n th\u1eed nghi\u1ec7m v\u00e0 tr\u00e1nh x\u1ea3y ra tr\u01b0\u1eddng h\u1ee3p thi\u1ebfu v\u1eadt li\u1ec7u.<\/li><\/ol>\n\n\n\n
                                      \"khuon
                                      M\u1eabu khu\u00f4n d\u1eadp li\u00ean ho\u00e0n t\u1ea1i PAVICO<\/figcaption><\/figure>\n\n\n\n
                                      1. C\u1ea3m bi\u1ebfn cho khu\u00f4n d\u1eadp li\u00ean ho\u00e0n<\/li><\/ol>\n\n\n\n

                                        C\u00f3 hai lo\u1ea1i c\u1ea3m bi\u1ebfn cho khu\u00f4n d\u1eadp li\u00ean ho\u00e0n, m\u1ed9t lo\u1ea1i l\u00e0 c\u1ea3m bi\u1ebfn b\u01b0\u1edbc v\u00e0 lo\u1ea1i c\u00f2n l\u1ea1i l\u00e0 c\u1ea3m bi\u1ebfn r\u01a1i.<\/p>\n\n\n\n

                                        1. \u0110\u1ed9 d\u1ed1c c\u1ee7a Ph\u1ec5u ph\u1ebf li\u1ec7u<\/li><\/ol>\n\n\n\n

                                          Ph\u1ec5u ph\u1ebf li\u1ec7u c\u00f3 \u0111\u1ed9 d\u1ed1c \u00edt nh\u1ea5t l\u00e0 30 \u0111\u1ed9 v\u00e0 \u0111i\u1ec3m th\u1ea5p c\u1ee7a h\u1ed9p ph\u1ebf li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1ch l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb rung kh\u00ed n\u00e9n.<\/p>\n\n\n\n

                                          1. \u0110\u01b0\u1eddng c\u1eaft c\u1ea1nh b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi qu\u00e1 tr\u00ecnh t\u1ea1o h\u00ecnh, n\u00ean \u0111\u01b0\u1ee3c ch\u1ecdn sau khi t\u1ea1o h\u00ecnh, v\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u1eaft ngang.<\/li><\/ol>\n\n\n\n
                                            1. Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 nhi\u1ec1u l\u1ed7 tham chi\u1ebfu, t\u1ed1t nh\u1ea5t n\u00ean s\u1eed d\u1ee5ng quy tr\u00ecnh \u0111\u1ed9t l\u1ed7 \u0111\u01a1n l\u1ebb \u0111\u1ec3 ng\u0103n vi\u1ec7c \u0111\u1ed9t l\u1ed7 t\u1eebng b\u01b0\u1edbc \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/li><\/ol>\n\n\n\n
                                              1. V\u1ec1 ph\u00e2n t\u00edch khu\u00f4n th\u1eed, c\u1ea7n ph\u00e2n t\u00edch t\u1eebng b\u01b0\u1edbc d\u1ea3i v\u1eadt li\u1ec7u sau khu\u00f4n th\u1eed v\u00e0 g\u1eafn d\u1ea3i v\u1eadt li\u1ec7u s\u01a1n \u0111\u1ecf v\u1eeba kh\u00edt khu\u00f4n.<\/li><\/ol>\n\n\n\n
                                                1. \u0110\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m b\u1ecb v\u1ee1, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00eam g\u00f3i, \u00e9p, t\u0103ng di\u1ec7n t\u00edch h\u00ecnh th\u00e0nh c\u1ee7a t\u1ea5m, m\u1edf l\u1ed7, v.v., trong giai \u0111o\u1ea1n k\u00e9o d\u00e0i tr\u01b0\u1edbc v\u00e0 ph\u00e2n t\u00edch CAE n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi t\u1ea1o khu\u00f4n.<\/li><\/ol>\n\n\n\n
                                                  1. Nguy\u00ean li\u1ec7u s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: nguy\u00ean li\u1ec7u cu\u1ed9n d\u1ea1ng cu\u1ed9n v\u00e0 nguy\u00ean li\u1ec7u d\u1ea1ng t\u1ea5m, m\u1ed9t s\u1ed1 nguy\u00ean li\u1ec7u d\u1ea1ng cu\u1ed9n sau khi xu\u1ea5t x\u01b0\u1edfng c\u1ea7n ph\u1ea3i r\u1ea1ch l\u1ea1i theo chi\u1ec1u r\u1ed9ng c\u1ee7a d\u1ea3i nguy\u00ean li\u1ec7u. N\u00f3i chung, trong thang \u0111\u1ed9 khe cho d\u1ecbch v\u1ee5 h\u1ec7 m\u00e9t \u00e2m (\u00e2m 0,5mm) v\u00e0 v\u1eadt li\u1ec7u cu\u1ed9n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh b\u00ean trong \u0111\u1ec3 v\u1eeba v\u1edbi quy m\u00f4 c\u1ee7a khung c\u1ea5p li\u1ec7u, \u0111\u1ec3 tr\u00e1nh qu\u00e1 l\u1edbn ho\u1eb7c qu\u00e1 nh\u1ecf v\u00e0 qu\u00e1 n\u1eb7ng.<\/li><\/ol>\n\n\n\n
                                                    1. Khi khu\u00f4n d\u1eadp \u0111\u01b0\u1ee3c x\u1eed l\u00fd, l\u1ed7 kim c\u1ee7a \u0111\u01b0\u1eddng c\u1eaft th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf cho s\u1ed1 l\u1ea7n ch\u1ea1m v\u00e0 m\u00e1y CNC \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 y\u00eau c\u1ea7u ng\u01b0\u1eddi v\u1eadn h\u00e0nh cung c\u1ea5p t\u1ecda \u0111\u1ed9 c\u1ee7a hai l\u1ed7 cho ng\u01b0\u1eddi l\u1eadp tr\u00ecnh. Sau \u0111\u00f3 x\u1eed l\u00fd ch\u01b0\u01a1ng tr\u00ecnh sau m\u1ed9t quan \u0111i\u1ec3m. N\u00f3i chung, khi\u00a0gia c\u00f4ng khu\u00f4n m\u1eabu<\/a><\/strong>\u00a0l\u1ea7n \u0111\u1ea7u ti\u00ean, kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i t\u00ecm \u0111i\u1ec3m xem \u0111\u1ec3 gia c\u00f4ng c\u1ea1nh.<\/li><\/ol>\n\n\n\n
                                                      1. Kh\u00e1i ni\u1ec7m v\u1ec1 kho\u1ea3ng tr\u1ed1ng m\u1ecbn l\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ea1i kho\u1ea3ng c\u00e1ch tr\u1ed1ng (ho\u1eb7c ch\u1ec9 0,5%). N\u00f3i chung, kho\u1ea3ng c\u00e1ch tr\u1ed1ng l\u00e0 10% \u0111\u1ed9 d\u00e0y c\u1ee7a v\u1eadt li\u1ec7u, v\u1eadt li\u1ec7u c\u00e0ng d\u00e0y th\u00ec kho\u1ea3ng c\u00e1ch chia s\u1ebb c\u00e0ng l\u1edbn.<\/li><\/ol>\n\n\n\n
                                                        1. C\u00e1c m\u1eabu ph\u1ea7n c\u1ee9ng kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u v\u1ec1 t\u1ef7 l\u1ec7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n b\u1eb1ng c\u00e1ch t\u1ea1o h\u00ecnh, bao g\u1ed3m c\u1ecdc m\u1eadn, l\u00e0m ph\u1eb3ng l\u1ea1i, \u0111\u1ed9t l\u1ed7 \u0111\u01a1n gi\u1ea3n ,\u2026 \u0111\u1ec3 s\u1eeda ch\u1eefa m\u1eb7t tr\u01b0\u1edbc phi.<\/li><\/ol>\n\n\n\n

                                                          Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p nh\u1eefng kinh nghi\u1ec7m trong th\u1ef1c t\u1ebf khi gia c\u00f4ng khu\u00f4n d\u1eadp, mong r\u1eb1ng s\u1ebd gi\u00fap \u00edch cho b\u1ea1n \u0111\u1ecdc \u0111\u1ec3 n\u00e2ng cao t\u1ef7 l\u1ec7 khu\u00f4n b\u1ebf v\u00e0 gi\u1ea3m s\u1ed1 l\u1ea7n th\u1eed khu\u00f4n d\u1eadp.<\/p>\n\n\n\n

                                                          <\/p>\n\n\n\n

                                                          Ngu\u1ed3n: khuonnhuahanoi.com<\/p>\n","protected":false},"excerpt":{"rendered":"

                                                          B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a YP.VN n\u00f3i v\u1ec1 28 l\u01b0u \u00fd khi\u00a0thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o khu\u00f4n d\u1eadp, kinh nghi\u1ec7m th\u1ef1c t\u1ebf ch\u1ebf t\u1ea1o khu\u00f4n d\u1eadp . Hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u c\u1ee7a b\u1ed9 ph\u1eadn Tr\u01b0\u1edbc khi l\u1eadp k\u1ebf ho\u1ea1ch d\u1ea3i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u c\u1ee7a b\u1ed9 ph\u1eadn, \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u,… Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":8,"featured_media":6570146,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2568],"tags":[],"class_list":["post-6570145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khuon-mau"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts\/6570145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/comments?post=6570145"}],"version-history":[{"count":0,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts\/6570145\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/media\/6570146"}],"wp:attachment":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/media?parent=6570145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/categories?post=6570145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/tags?post=6570145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}