Process introduction
Wall switch refers to the electrical switch installed on the wall, used to switch on and disconnect the circuit, the switch control lights。Usually refers to only the building electrical switch, socket
According to size:86，118，120
Generally, silver cadmium oxide, silver nickel and silver tin oxide are selected as the contact materials for the switch by considering the comprehensive properties of the switch such as conductivity, abrasion resistance and arc reduction
Production capacity
The contact of wall switch is rivet type contact commonly, the circumstance that quantity is big will use to undertake riveting inside pressing die, a minute can riveting 150 to 200 products
We have 300 sets of rivet production machine, more than 40 sets of punch, production capacity is sufficient
Packaging and service
we have a special grinding and polishing process for the post-treatment to ensure that the contact is free of burr and copper chips. At the same time, we use imported contact protective agent to improve the contact resistance
The packing method of the contact is vacuum, the contact is in line with the international environmental protection ROHS and REACH standards, the packaging bag is in accordance with ROHS and REACH standards for purchase
Quality guarantee
100% mechanical properties and chemical components of the feed were tested
Mechanical equipment has double rockwell hardness machine, micro vickers hardness machine, electronic tensile test machine, profile measuring instrument, coating thickness measuring instrument and other raw materials acceptance
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