Jun 24,2020
How to choose cd pattern screw wire?
CD pattern screws are widely used. In different areas of products, such as: electronics, electrical appliances, mechanical equipment products are required to use the CD pattern screw, then CD pattern screw wire should be how to choose?
1. Iron CD pattern screws are actually produced using iron wire. The market is generally iron wire CD pattern screws, they are through the electroplating of white zinc, zinc, nickel and other production of these white wire.
2. Stainless steel CD screw is produced using stainless steel wire. The production of stainless steel CD-grain screws does not require electroplating. Generally, it only needs to be cleaned to make the stainless steel CD-grain screws bright. However, some customers also need to electroplate or electroplate different colors of CD-pattern screws for stainless steel CD-pattern screws.
CD screw commonly used materials are carbon steel, stainless steel, iron, low alloy steel and non-ferrous metals. However, in some cases, fastener materials need to meet the conditions of severe corrosion or high strength, there are a lot of stainless steel and ultra-high strength stainless steel came into being.
