bimetallic copper aluminum washers

Dec 20, 2022

Judging from the naked eye, the bimetallic copper aluminum washers made by show that the bonding layer is zigzag, that is, the copper and aluminum atoms are metallurgically bonded, interpenetrating and closely interlocking together. If the equipment is destructively peeled, it will be very laborious , The stripped copper plate will be a whole piece without breaking off the slag. The copper composite surface is silver-white. Because the bonding strength is very high, the aluminum material under the bonding surface is pulled off during the stretching, so it shows silver and the surface Wavy stripes appear, and you can feel awkward when you touch with your fingers. This is the trace formed by the shock wave during the explosion welding process. Bimetallic copper aluminum washers is a conductive material with stable performance, high electrical conductivity, easy to form and process, and stable output performance. It is not affected by the use environment, the composite surface will not break, and no need to take reinforcement measures can achieve excellent conductive transition effect.



Bimetallic copper aluminum washers are mainly used for high and low voltage electrical appliances, electronic components, high and low voltage power transmission and transformation accessories and other places that need to achieve copper and aluminum transfer. The material is T2 pure copper and 1060 pure aluminum. We can process and produce according to the requirements of customers, and can also arbitrarily match according to the materials selected by customers. Its geometric size can meet the requirements of any size joints at present. The minimum thickness of bimetallic copper aluminum washers supplied by the company is 0.3 mm, and the maximum thickness can be customized according to customer needs.