304Stainless steel frosted plate is a newly produced heat insulation building material with high strength, high precision and simplicity. It is generally divided intoNO.1,NO.2D,2B,BA,NO.3,NO.240,NO.320,NO.400,HL,NO.7,NO.8There are more than ten types of frosted plates. Frosted board surfaceNO.1The surface is grayish-white and has no obvious luster. When hot-rolled to the precise thickness, it undergoes an annealing process and the surface scales are removed, resulting in a rough and dull steel plate surface.

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　　Stainless steel frosted plates are generally used for common household materials, deep drawing materials, building decoration materials, bedroom and kitchen utensils, highway guardrails, and industrial plants, etc.

　　What are the differences between the frosted surface and the brushed surface of stainless steel plates?

　　The brushed surface of stainless steel plates is a type of frosted surface. Frosted surfaces basically includeSB,HL(Drawing)NO.4(Snowflakes) These three surfaces. On the surface, brushed sand, also known as straight-grain sand, has clear sand patterns that extend for a relatively long distance, while snowflake sand has relatively short sand patterns. Specifically, there are the following points:

　　1The surface texture is different: the frosted surface is used150~180The polished surface obtained by grinding with a abrasive grinding belt, and the brushed surface is made of materials with appropriate particles for hair texture grinding.150~240It has a lot of abrasive grains.

　　2The uses are different: the frosted surface is used for building materials and kitchenware, while the brushed surface is used for buildings and construction materials.

　　3Different grinding methods: frosted surfaceNO4It adopts intermediate grinding, and the brushed surface isHLHairline grinding is adopted.

　　There are two different processing methods for sandblasting. One is to carry out sandblasting by hand. This processing method has very high requirements for the technical experience and control of the workers. If the technology is not up to standard, the ground threads will become uneven in thickness, which will have a certain impact on the overall appearance.

　　Hand-sanded (brushed)

　　Another method is to use machine wire drawing. Since the work is all carried out fully automatically by the machine, the depth and thickness of the wire drawing can be better controlled, and the speed is also relatively faster.

　　The classification of matte finishes

　　Dry grinding: Directly polishing the stainless steel belt with a abrasive belt without adding any grinding fluid or other lubricants.

　　Wet grinding: Grinding fluid must be sprayed during the grinding process. Wet sandblasting is further divided into water grinding and oil grinding.

　　Water grinding: The grinding fluid is water.

　　Oil mill: The grinding fluid is oil, and the texture is finer than that of water mill.

　　Plate grinding: Stainless steel coils are first cut into flat plates of a certain size, and then each plate is ground individually. Both dry and wet types are available.

　　Roll grinding: The entire roll is ground, usually by wet grinding.

　　Shaanxi Jinliheng Stainless Steel Co., LTD

　　Main business: Wholesale and sales of stainless steel materials, sheet metal processing, customized products, project engineering. The company always regards customer satisfaction as the ultimate goal of our service and provides customers with integrated services.