mixing
Add vulcanizing agent to raw materials, add color master, phosphor, conductive particles, etc. The raw material is mixed with vulcanizing agent and other additives as required through a rubber mixer
cutting
Cut the trained silica gel raw materials into the fixed size and put the cut raw materials on the rack. the standing time of raw material is about 8 hours (both sides of raw materials are protected by PE film to ensure the cleanliness of raw materials).
molding
After the waking time, the cut rubber material is placed in the mold of the hot pressing vulcanization machine for heating, exhaust, pressure preservation and forming.
quality inspection
After the molding of the product overhaul, whether there is dirty, whether there is a lack of edge, lack of material, product immature, product rupture