What are the hazards of frost spraying after the fluororubber O-ring is formed?
With the development of industry, fluororubber O-rings are widely used in automobiles, electronics, aerospace, ships, etc., which require high precision, high temperature resistance, high wear resistance, and harsh working conditions. Fuzhao focuses on high-performance seals such as fluororubber O-rings, and is good at molding, stamping, cutting, injection molding, sandblasting, extrusion, vulcanization and other processes. Technical personnel analyze applicable processes to help customers reduce costs and increase efficiency.
Flosing often occurs after the fluororubber O-ring is formed, so what is the frost spraying phenomenon? What are the hazards?
Blooming not only affects the appearance quality of fluororubber O-rings, but also makes the product surface appear white, yellow, gray pot, blue. Sometimes bright, the surface is dull. But it also affects the process performance and physical properties of vulcanized rubber, plastic materials, to reduce viscosity, not easy to shape and affect the bonding performance of rubber, fabric and metal frame products. Blooming can also cause severe gum and scorch product aging. If the main components of frost spraying are sulfur and accelerators, then the concentration of curing agent near the surface of the large material stored and handled can easily lead to scorching, which will cause uneven curing in the surface layer and during vulcanization.