Рецепт SPI MOLD STANDARD–WALL THICKNESS DESIGN

• Product structure is undoubtedly the key factor to determine the price of the mold, the realization of a product function has a variety of different design, different design determines the mold manufacturing method is not the same, determine the price of the mold will be different, some structure only need us to pay attention to some design principles, may be able to save a lot of cost.
• If we ignore the wall thickness of the product, the appearance problems will be caused by uneven wall thickness of the product design after the mold production and processing: shrinkage, deformation, thick and thin printing, trapped air burning, glue removal difficulty resulting in burr, etc.china mold maker Therefore, proper wall thickness will reduce the risk of cosmetic defects in plastic parts.
• Here are a few things to keep in mind:
• The thickness of the side wall of any plastic product should be no less than 40% of the adjacent side wall or the main body wall, and no more than 60%. For example, the main body wall thickness of the product is 2mm, and the bone position growing on this surface can achieve 0.8-1.2, which is the best condition.
• Choose different plastics, the requirements of its design wall thickness will be different, that is to say, some materials are suitable for thick wall parts, some materials are suitable for thin wall parts, when setting parts wall thickness should consider whether to conform to the recommended thickness range of the selected materials;

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