Four key factors affecting the product quality of mold silicone manufacturers

1、 The quality of raw materials for silicone products: The quality of raw materials plays a crucial role in the quality of silicone products. Poor quality raw materials have insufficient toughness and tear strength, making it difficult to disassemble silicone products during the edge removal process.

2、 Product thickness during the molding stage: During the molding stage, if the thickness of the silicone product is relatively large and the burrs are relatively thick, it will make it difficult to remove the edges.

3、 Vulcanization environment factors: Vulcanization temperature and time are important factors that affect the quality of silicone products. High or low vulcanization temperature can make it difficult to remove edges, while long vulcanization time can make silicone products fragile, and short vulcanization time can make the vulcanization stage ineffective. Therefore, it is necessary to control the temperature and time of vulcanization.

4、 Forming mold: The design and quality of the forming mold can also affect the difficulty of removing edges of silicone products. If the self dismantling design of the mold is unreasonable, the mold is too long or severely worn, or the quality of the mold is unqualified, it will be difficult to dismantle the edges after production molding.

In addition, when customizing the mold silicone manufacturer, reviewing the completeness and accuracy of the drawings is also one of the factors that affect product quality. The accuracy of the drawings determines whether the silicone products produced by mold opening and sampling can pass the trial assembly in one go. If the design is too large, there will be a jamming phenomenon; When designing, negative tolerances should be avoided as much as possible, as silicone has elasticity and excessive size can easily cause loose assembly and detachment.