How does a high-precision injection mold factory ensure the accuracy of injection molded parts?
Release time:
2024/12/19
High-precision injection molding requires a certain level of precision to be achieved, but ordinary injection molding does not require particularly precise injection machines or specially designated materials; commonly used thermoplastics can generally be used for production. So what kind of products can be considered qualified? It is not enough to simply meet the product samples you provided. Although achieving such standards requires molds to meet certain requirements, materials to be stable in all aspects, stable processes, and stable machines and processing techniques, it is still possible to cut corners during the production process.
The characteristics of high-precision injection molding are:
The specifications of injection molded parts require high precision and small dimensional tolerances.
The standards that must be met to ensure high-precision injection molding are:
1. Good mold materials, sufficient rigidity, high precision of cavity specifications, smoothness, and high positioning accuracy between templates.
2. High-precision injection molding machines must be selected.
3. High-precision injection molding processing technology must be selected.
4. Suitable plastic materials for high-precision injection molding processing technology must be used.
The characteristics of general injection molding are:
The specifications for the precision of injection molded parts are not high; generally, they are based on assembly standards, while the appearance requirements for injection molded parts are relatively high. If necessary, secondary processing may be used to improve appearance defects.
But are the products processed this way really qualified?
High-precision injection molding requires a certain level to be achieved, while ordinary injection molding does not require particularly precise injection machines or specially designated materials; commonly used thermoplastics can be used for production. So what kind of products can be considered qualified? It is not enough to meet the product samples you provided. Although meeting such standards requires molds to meet certain requirements, materials to be stable in all aspects, stable processes, and stable machines and processing technologies, there can still be shortcuts during production:
1. Finding low-cost substitute materials to meet customer requirements.
2. The materials for the molds differ from those quoted beforehand.
Dongguan Shenke Mould Co., Ltd.Mold injection production only uses plastic raw materials, no recycled materials or runner materials, providing physical property sheets to ensure product quality from the source.Shenke MouldProduced products must be of high quality. If you are interested in our services or need any technical support, please feel free to contact our customer service. We will serve you wholeheartedly.
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