With the development of social economy, the punching sieve plate is not only made of stainless steel, but also other metal materials can make punching sieve plates, sieve plates, sieve plate products, etc., therefore, punching made of different materials. Sieve plates have different characteristics. What are the characteristics of the punching screens made by different materials?
1. Hot-dip galvanized steel plate punching sieve plate. The thin steel plate punching plate is immersed in the molten zinc tank, and the surface thereof is adhered with a zinc thin steel plate punching sieve plate;
2. Alloy and composite galvanized steel plate punching sieve. It is a steel plate punching sieve plate made of zinc and other metals such as lead and zinc alloy or even composite plating. The steel plate round hole punching sieve plate has excellent rust prevention performance and good coating performance.
3. Electro-galvanized steel sheet. Such a galvanized steel sheet produced by electroplating has good workability. However, the coating is thinner and the corrosion resistance is not as good as that of hot dip galvanized sheet;
4, single-sided plating and double-sided poor galvanized steel punching sieve plate. Single-sided galvanized steel, that is, a product that is only galvanized on one side. It has better adaptability than double-sided galvanized sheet in welding, painting, anti-rust treatment and processing. In order to overcome the shortcomings of uncoated zinc on one side, there is a galvanized sheet punching sieve plate coated with a thin layer of zinc on the other side, that is, a double-sided galvanized sheet punching sieve plate.
5. Alloyed galvanized steel plate punching sieve plate. The steel plate punching sieve plate is also manufactured by hot dip method, but immediately after the groove is taken out, it is heated to about 500 ° C to form an alloy circular hole punching sieve plate film of zinc and iron. This galvanized sheet has a good adhesion and weldability of a round hole punched sieve.
In short, the punching sieve plate not only has different use places, but also its material and processing technology are different; but each material of the punching sieve plate has its own characteristics and deficiencies. So be sure to pick the punching screen you are using to get the effect you want.
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