What are the ways to improve the precision of game currency injection molding
? With the development of the injection molding processing industry, more and more injection molded parts begin to choose 'replacing wood with plastic' and 'replacing steel with plastic'. Wait. Shanghai Mulan Injection Molding Factory must pay special attention to the injection molding process of products such as game coins that require high precision. Otherwise, the quality or performance of injection molded parts may be affected. So, what are the ways to improve the precision of game coin injection molding?
Shanghai Mulan Injection Molding Factory focuses on the customized business of small household appliances, household beauty instruments, and maternal and child products. It has served Japanese brands for more than 10 years and has accumulated experience in product development, mass production management, and quality management. Aiming at the problem of improving the processing precision of game currency injection molding, the following methods are proposed.
1. Mold closing pressure: Generally speaking, the mold closing pressure is greater than the total pressure of the raw material injected into the mold, so as to ensure that no burr occurs;
2. Pressure and speed: The relationship between pressure and speed is the same as that of the part. The purpose of acting in the mold is to use raw materials to enter the mold more uniformly. If the pressure and temperature are too low, it will cause shrinkage, mucous membrane, burnt and other defects; the speed of injection is determined The raw material is in the molding state of the mold runner. If it is too fast, it is prone to problems such as burr, overflow, and burnt, and if it is too slow, it is prone to shrinkage, poor bonding, and easy breakage;
3. Different temperature raw materials: different raw materials have different temperature requirements. If the temperature is too low, it will easily cause the melt to be incomplete, resulting in uneven color after molding, and the internal stress of the finished product will increase; if the temperature is too low, it will easily cause defects such as screw breakage.
The above is a brief introduction of Shanghai Mulan Injection Molding Factory on 'Methods of Improving the Precision of Game Coin Injection Molding'. If you encounter any problems in the custom injection molding of game coins, welcome to consult our factory's 20-year-experienced mold engineers online to lay a solid foundation for material selection, structure optimization, and circuit safety to solve short product development cycles, high quality requirements, and Other technical difficulties affecting product delivery time.
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