Advanced technology Testing center of Manufacture of DN250 metal and rubber expansion joints supplier-Shanghai Songjiang Group
Introduce Advanced technology Testing center of Manufacture of DN250 metal and rubber expansion joints supplier-Shanghai Songjiang Group with Food grade rubber Expansion joint testing equipment, wading approval, type test testing equipment, with advanced experimental equipment and perfect detection mean.
Testing center, there are raw material testing and semi-finished products testing, and finished products testing, raw material testing is some of the content of rubber raw materials chemical test; Semi-finished products detection is through the test mixer and test open mixer formula for a small amount of production, and then through the rheometer detection, and the test piece mold vulcanization through the rubber tension machine to test the test piece tensile, peeling, tearing, deformation and other indicators; In addition, there are some hardness testing instruments, low-temperature testing instruments, high-temperature testing instruments; And the rubber joint produced by regular pressure testing.
Speaking of quality control, not with these can put the rubber joint quality control perfect, to control the quality of rubber joint, Songjiang Group Nantong factory also made more investment.
