Stainless steel processing technology refers to the process of cutting, folding, bending, welding and other mechanical processing of stainless steel according to the performance of stainless steel to finally obtain the stainless steel products required for industrial production. In the process of stainless steel processing, a large number of machine tools, instruments, stainless steel are required Processing Equipment.
Surface processing grade
Original surface: NO.1 surface treated with heat treatment and pickling after hot rolling. Generally used for cold-rolled materials, industrial tanks, chemical industrial equipment, etc., thickness
The thicker is from 2.0MM-8.0MM.
Blunt surface: NO.2D cold-rolled, heat-treated and pickled, the material is soft and the surface is silver-white gloss, used for deep drawing processing, such as automotive components, water pipes, etc.
Matte surface: NO.2B after cold rolling, heat treatment and pickling, and then finish rolling to make the surface moderately bright. Because the surface is smooth, it is easy to regrind, making the surface brighter, and has a wide range of uses, such as tableware and building materials. After adopting the surface treatment with improved mechanical properties, it can satisfy almost all uses.
Coarse sand NO.3 is a product grinded with 100-120 No. grinding belt. It has better gloss and discontinuous rough lines. Used in interior and exterior decoration materials, electrical products and kitchen equipment.
Fine sand: NO.4 is the product grinded by the abrasive belt with the size of 150-180. It has better gloss, has discontinuous rough lines, and the stripes are finer than NO.3. Used in baths, interior and exterior decoration materials, electrical products, kitchen equipment and food equipment.
# 320 Grind the product with the No. 320 grinding belt. It has better gloss, has discontinuous rough lines, and the stripes are finer than NO.4. Used in baths, interior and exterior decoration materials, electrical products, kitchen equipment and food equipment.
Wool surface HAIRLINE: HLNO.4 is a product with a grinding pattern produced by continuous grinding of polishing belts with appropriate granularity (subdivision No. 150-320). Mainly used for building decoration, elevators, building doors, panels, etc.
Bright surface: BA is cold-rolled and then brightly annealed and flattened. The surface gloss is excellent, with a high reflectivity. Like a mirror surface. Used in home appliances, mirrors, kitchen equipment, decorative materials, etc.
