The vent problem in the production process of rubber joint has always been the key point of vulcanization process. At the same time, the vent holes in the finished products seriously affect the appearance of the products, and the staff have to trim the vents manually in the later stage. After experiments, the technicians finally overcame the vent problem in the vulcanization process. The new-technology products have been put into the market and welcomed by customers.
The technological change has special significance for the development of our company.