Plastic injection molding cooling layout design

- May 27, 2015-

After the cooling water pipe size is obtained, must be based on the size, shape and mould cavity dimensions, design the layout of the cooling system. Includes cooling hole shape, water hole to water hole spacing, in the setting mode if cooling water channel, sprue bushing and cooling channel spacing and cooling channel with the cavity surface distance and so on.

Hole opening cooling water inside the cooling hole spacing plastic injection molds more ju of injection mold cavity surface more uniform cooling of the molten plastic injection molding products and the more evenly. But the distance between water holes should not be too small, too small it could easily lead to injection molding products, cold, poor quality, and increase the injection mold processing is easy.

Previous:The advantage of using thermal cycling method for injection Next:Strength and stiffness of injection mold check