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Jun 05,2020

Why cd pattern screws than ordinary screws a little more expensive?

Why cd pattern screws than ordinary screws a little more expensive? When people buy things, they will find out why the price of this product is more expensive than ordinary ones! What is the cause of it! cd print screw is one of them, so why cd print screw is a little more expensive than ordinary screws? let cd print screw processing small make up for us to understand!

Why cd pattern screws than ordinary screws a little more expensive?

Jun 16,2020

Cd print screw why not use carbon steel material?

Cd print screw why not use carbon steel material? usually cd pattern screw material is stainless steel material, some of the higher requirements will use 316 or 410 material, then why not use stainless steel material? we first look at the characteristics of stainless steel material quality and carbon steel material:

Cd print screw why not use carbon steel material?

Jun 16,2020

Processing cd grain screw material what are the requirements?

Processing cd grain screw material what are the requirements? What are the material requirements for processing cd-print screws? The following is a small series to take you to understand. First of all, the requirements of the metal surface: 302.304.410 stainless steel screws are more suitable for processing CD patterns, while other materials are not so good; Generally, if the plasticity is medium and the plasticity is too low, brittle cracks will expand during etching. If the plasticity is too high, adhesive tape will occur. Just like the adhesive knife in the face, the CD pattern will be processed only after the microstructure and properties of the material are changed through the vacuum heat treatment process. Note: Because the general stainless steel screws are not magnetic, it is not easy to assemble; and the 410 is magnetic, the screw assembly efficiency is higher than the 302 stainless steel. For more information about cd pattern screws, please pay attention to the website http://www.anshengchang.com/

Processing cd grain screw material what are the requirements?

Jun 19,2020

Do you know the two factors of uneven lines in cd processing?

Do you know the two factors of uneven lines in cd processing? Do you know the specific factors that lead to uneven lines in CD processing? The following small series to give you a detailed explanation. CD pattern screw is a common accessory for mobile phones at present. CD pattern processing is an advanced metal surface processing process, which is processed into an effect similar to CD pattern by CD pattern machine. The grain spacing of CD grain screws is determined by the appearance size of CD grain processing, but many friends reflect the uneven grain of CD grain screws.

Do you know the two factors of uneven lines in cd processing?

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.

How to choose cd pattern screw wire?
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