橡胶履带硫化产生气泡原因分析及解决措施

<正>橡胶履带在硫化时,在带体表面、胶料中间、花纹上、钢丝帘线中间以及帘子布中间经常会有气泡现象产生,在带体表面、铁齿沟槽间会有明疤(俗称窝气)现象产生。气泡是橡胶履带硫化时经常出现的质量缺陷,不仅影响产品的外观质量,甚至会影响产品的内在质量。本文分析了硫化产生气泡的原因,制定了解决问题的措施,最大限度地减少了气泡现象的发生,提高了产品的外观质量。

Reasons and solutions of forming bubbles during rubber track vulcanization process

In the vulcanization of rubber track, there will be often bubbles and clear scar phenomenon, affecting appearance of the product quality and internal quality. From the raw materials, rubber mixing process, process operation, curing equipment, molds and other factors, this article analyzes the causes of forming bubbles during vulcanization process, formulates solutions to the problems, and minimizes the bubbles and clear scar phenomenon.