Factors to consider when choosing a good stainless steel clad plate and How to choose

Stainless steel clad plate is a clad steel plate composed of carbon steel base and stainless steel cladding. As the name suggests, stainless steel is widely used because of its good stainless performance and anti-corrosion performance. The advantages of firmness, good processing performance and low cost are more and more widely used in all walks of life. Its excellent performance and price are well received by users and have broad market prospects. So how do we choose high-quality stainless steel composite panels?

1. The first thing to bear the brunt of is that the stainless steel clad plate must have good corrosion resistance. We should consider the application of the stainless steel clad plate, and determine whether it is rusted according to specific needs. Detailed specifications.

2. The corrosion resistance and rust and corrosion resistance of stainless steel clad plates we often say refer to the necessary conditions (culture medium, impurities, pressure, concentration, temperature, speed and other factors), not corrosion in any environment No rust. Because the corrosion resistance of composite panels is relative.

3. When we choose stainless steel clad plate, we first consider corrosion resistance, this is because the research of materials usually focuses on the corrosion resistance function of stainless steel.

4. For stainless steel equipment, if the parts fail due to corrosion, they should be cut. When analyzing the corrosion damage, this is the way to be taken after the discovery.

To sum up, stainless steel clad plate is an economical and practical new energy material. Choosing high-quality stainless steel clad plate conforms to the modern social and economic concept and serves multiple purposes.

Then how to choose the material of stainless steel clad plate?

In order to reduce the number of deep drawing, when the tumor combination can improve the quality of the workpiece and the life of the mold, the stainless steel names of different metal materials and friction pair materials are selected, and the size of the deep part and the production batch number are also considered.

1. For stainless steel parts, when the production batch is small, the drawing size is large. In order to save materials, cast iron HT 300 and QT600-2 are punch and die materials, and special wear-resistant cast iron should be selected.

Second, for the deep drawing of small and medium-sized parts, copper alloy mold materials are generally used, such as aluminum bronze, aluminum bronze, phosphor bronze, iron, etc.

3. In the small-scale drawing of stainless steel parts, the punches of cemented carbide YG8, YG 15, and W18Cr4V can be used. Practice has shown that the deep drawing of the inner wall of the concave surface is not easy to form dead ends and tumors.

Since silicon nitride is the deep drawing of stainless steel, silicon nitride ceramic mold is a typical inorganic non-metallic material, which is very different from stainless steel, but it has high hardness, strong wear resistance and no plastic deformation. , which can effectively overcome the adhesion between the mold and the workpiece, and significantly improve the service life of the mold.