Shanghai Daoqin Plastics Co., Ltd.

         export mold price 会贵一, has it 贵 理由, is standards 不一样. USA plastics industrial 学会(SPIAN-102-78), will mold separation is large type. this large type type mold has its different requirements standards, this type of mold classification suitable for 配400吨 or below/following injection molding machine mold.

        101 type

         cycle can 达100万次, used for high production amount product. selection most good mold material manufacturing, therefore 价钱极昂贵. requirements standards lower:

        (1) need has mold design material.

        (2) hardness requirements most less need has BHN280 (HRC 30).

        (3) mold surface (包括 upper and lower 模)必定 most less need in BHN450 (48RC) hardness scope/range. has its it parts slip block, 斜顶, pressure and other use hard tool 钢.

        (4) ejection machine must has toward parts.

        (5) slip block need has loss consumption sheet/plate.

        (6) upper 模, lower 模, slip block or mold upper can can need upper temperature degree control device.

        (7) in mold lifespan upper, cooling water pipeline 侵蚀而做 formed product decline and increase injection molding cycle, has cooling water parts or sheet/plate anti 侵蚀处理.

        (8) has type type mold need has separation 模线锁模 machine 构.

        102 type

         cycle can 达50万次至100万次. used for high production amount product, selection relatively good quality mold material manufacturing, 价钱贵. requirements standards lower:

        (1) need has mold design material.

        (2) hardness requirements most less need has BHN280 (HRC30).

        (3) upper and lower surface hardness in BHN540 (HRC 48) scope/range. has its it function parts hot 处理.

        (4) upper 模, lower 模, slip block or mold upper can can upper temperature degree control device.

        (5) has type type mold need has separation 模线锁模 machine 构.

        (6) below/following project can can property need or need, 取决于 most rear production amount 考虑. this project 同样做一份确认 报价 mono.

         ejection toward parts

         slip block loss consumption sheet/plate

         already anti 侵蚀处理 control device pipeline

         electroplating upper 模

        103 type

         cycle can 达50万次. used for in production amount product, combined 理. requirements standards lower:

        (1) need has mold design material.

        (2) hardness requirements most less need has BHN165 (HRC17).

        (3) upper and lower 模必定 most less has BHN280 (HRC30) hardness or above.

        (4) has its it parts selection.

        104 type

         cycle can 达10万次. used for low production amount product, mold material wear resistance high, low generally combined water 平. requirements standards lower:

        (1) has mold design material.

        (2) can is soft or aluminum metal.

        (3) upper can is aluminum metal, soft or its it can 认定 材 material.

        (4) has its it parts can selection.

        105 type

         cycle ultra- 500次. used for production has degree amount sheet/plate, non 常便宜. requirements standards lower:

         mold structure can can is pressure material, ring oxygen resin or its it can provide strong/high degree production most low amount sheet/plate material.