Why is secondary vulcanization indispensable for high-end rubber products? An in-depth analysis of its secrets!

Apr 29,2025

Rubber vulcanization is a process that transforms linear or branched rubber molecules into a three-dimensional network structure through chemical crosslinking, thereby improving the mechanical properties, heat resistance, and chemical corrosion resistance of the rubber. However, in some applications, single vulcanization is insufficient to meet the performance requirements of the final product, necessitating a post-cure or secondary vulcanization. This article will elaborate on the circumstances under which rubber requires secondary vulcanization, analyze its advantages and disadvantages, and discuss influencing factors.

The function of the rubber intake pipe

Dec 13,2024

The main function of the excavator's intake pipe is to increase the engine's output power, providing greater power to the main pump, thereby allowing the excavator to achieve higher work efficiency.
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