الوصف

1>to judge the performance of powder metallurgy contact tips. the key point is powder size , compact gradation and purity. All the metal powder metallurgy tips were made by specially designed close conduit facilities. so the metal powder is homogeneous and has excellent purity , and then add suitable rare-earth elements , to made it the best performance. 2>All dimensions are fully according to customer?s requirements and with silver foil coating in the back. 3>powder metallurgy contact tips are wildly used by high、medium and low voltage electrical appliances. The silver alloy powder metallurgy contact tips are made with the method of powder metallurgy, according to the different proportion and electric characteristic, also called the contact sheet. They are widely used in circuit breakers, switches, and in products with medium, high electric current etc.