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High quality plastic injection mould form is very important for the customized products quality and production efficiency. Below is some standard of high quality plastic injection mould press form.
1. mold material and hardness requirements : high-quality injection mold material and hardness need to reach a certain standard. For example, the hardness of the mold embryo should reach HB280 or more, the hardness of the mold core (mold) should reach HRC50 or more, and all rows and accessories must also be hardened .
2. mold structure and design : mold design should be detailed, reasonable structure. The layout of the mold should be designed in accordance with the injection molding machine's injection direction to reduce stress concentration and improve service life. Each component of the mold should be reasonably distributed to avoid mutual interference and ensure the smooth production process .
3. Injection system : The design of the pouring system should take into account the type of plastic, forming temperature and the performance of the mold material. Reasonable gate distribution can shorten the flow path of molten plastic, reduce the flow resistance, improve the molding speed .
4. cooling system : The design of the cooling system is very important to control the molding temperature and dimensional stability of plastic products. The cooling pipe should be rationally arranged according to the shape and size of the plastic product to ensure that the temperature of all parts of the mold is uniform .
5. demoulding structure : good demoulding design can reduce the contact time between plastic products and mold and reduce the incidence of forming defects. Should avoid the use of too complex release structure, so as not to increase the complexity of the mold and cost .
6. automation and informatization : The use of processing equipment and technology with a high degree of automation can improve production efficiency and quality. At the same time, the use of information management system, real-time monitoring of the production process, optimize the production process, improve production efficiency .
5. Appearance and quality requirements : The surface of the plastic shell shall not allow defects, such as lack of material, burning, top white, etc. The length of weld marks should be controlled within a certain range, and defects such as shrinkage and gas lines are not allowed to appear on the exterior surface .
6. packaging and documentation : the mold shall be packed with moisture-proof, water-proof and anti-collision packaging, and shall be accompanied by detailed drawings, structural drawings, cooling and heating system drawings, spare parts list and operating instructions
Yixun company provide high quality plastic injection mould press form for global customers, pls feel free to send RFQ to our mail : emily@yixunmold.com .
High quality plastic injection mould form is very important for the customized products quality and production efficiency. Below is some standard of high quality plastic injection mould press form.
1. mold material and hardness requirements : high-quality injection mold material and hardness need to reach a certain standard. For example, the hardness of the mold embryo should reach HB280 or more, the hardness of the mold core (mold) should reach HRC50 or more, and all rows and accessories must also be hardened .
2. mold structure and design : mold design should be detailed, reasonable structure. The layout of the mold should be designed in accordance with the injection molding machine's injection direction to reduce stress concentration and improve service life. Each component of the mold should be reasonably distributed to avoid mutual interference and ensure the smooth production process .
3. Injection system : The design of the pouring system should take into account the type of plastic, forming temperature and the performance of the mold material. Reasonable gate distribution can shorten the flow path of molten plastic, reduce the flow resistance, improve the molding speed .
4. cooling system : The design of the cooling system is very important to control the molding temperature and dimensional stability of plastic products. The cooling pipe should be rationally arranged according to the shape and size of the plastic product to ensure that the temperature of all parts of the mold is uniform .
5. demoulding structure : good demoulding design can reduce the contact time between plastic products and mold and reduce the incidence of forming defects. Should avoid the use of too complex release structure, so as not to increase the complexity of the mold and cost .
6. automation and informatization : The use of processing equipment and technology with a high degree of automation can improve production efficiency and quality. At the same time, the use of information management system, real-time monitoring of the production process, optimize the production process, improve production efficiency .
5. Appearance and quality requirements : The surface of the plastic shell shall not allow defects, such as lack of material, burning, top white, etc. The length of weld marks should be controlled within a certain range, and defects such as shrinkage and gas lines are not allowed to appear on the exterior surface .
6. packaging and documentation : the mold shall be packed with moisture-proof, water-proof and anti-collision packaging, and shall be accompanied by detailed drawings, structural drawings, cooling and heating system drawings, spare parts list and operating instructions
Yixun company provide high quality plastic injection mould press form for global customers, pls feel free to send RFQ to our mail : emily@yixunmold.com .
