- Copper-chromium (CuCr) Contact for Vacuum Interrupter
- 2020-09-01 10:27
- The CuCr contact materials have good performance of breaking and withstand voltage.We have set up four production lines for producing copper-chromium (CuCr) electrical contacts:1.Vacuum casting 2.VCR(vacuum arc remelting)3.Vacuum infiltration4.Powder sint
- W-Cu Contacts for SF6 Switchgear
- 2020-08-22 17:06
- CuW material has good performance of withstand voltage and anti-arc ablation.The materials are most widely used as various types of switch arc contacts. Sirui has adopted vacuum infiltration technology to produce copper tungsten arcingcontacts.And we can
- CuW/CuW-WC Contacts for Vacuum Contactor
- 2020-08-08 01:31
- W-Cu Contacts for vacuum application CuW contact materials have low chopping value, high anti-arc ablation and excellent breaking performance. The materials are widely used in low and medium voltage vacuum contactor and vacuum load switch. We have built a