Hot presses are commonly used in the field of sheet metal processing, which can increase the speed of product processing to a certain extent. The first is that its corresponding speed is relatively fast in work, and it can concentrate heat very well, so it is necessary to use heat insulation board I
Screw head insulation are currently widely used in electronic products, household appliances, communication antennas, shipbuilding, aerospace, machinery manufacturing, display racks, welding and other industries, replacing traditional hardware screws; The characteristics are light weight, small size
The main function of the insulating material is to isolate the conductors with electricity or different potentials, so that the current can flow in a predetermined direction.Therefore, the insulating material should have high insulation resistance and compressive strength, and can avoid accidents su
The rapid development of modern industry, the meaning of refractory in it, just like lubricants for high-speed gears, in order to ensure its safe and rapid development, the refractory industrial structure has been adjusted several times, gradually from heavy, extensive, single to light , Intensive,