PVC与聚氨酯发泡模具设计

The design of PVC and polyurethane blowing mold

对PVC与聚氨酯发泡模具及工艺作一概述,结合工艺对模具的设计、举升机构计算、气缸支点、举升点的选择,以及模具的稳定性作了具体介绍,使模具设计走向常规化、合理化,对提高产品质量和工艺的发展有着重要作用。

outlined PVC and polyurethane blowing mold and the processing. Combining with the process, in detail introduced mold design, lifting device computation, air-cylinder pivot, choice of lifting point and mold stability. It played a vital role to cause the mold design to be normative and rational, improve the product quality and accelerate the processing development.