Stainless steel processing refers to the performance of stainless steel for cutting, folding, bending, welding and other mechanical processing to finally get the industrial production of stainless steel products required by the process, in the process of stainless steel processing needs to use a large number of machine tools, instruments, stainless steel processing equipment. Stainless steel processing equipment classification is divided into shear equipment and surface treatment equipment, shear equipment is divided into cutting equipment and slitting equipment. In addition, from the thickness of stainless steel to divide, and there are cold and hot rolling processing equipment. Thermal cutting equipment mainly includes plasma cutting, laser cutting, water cutting , etc.

Stainless steel surface machining grade

Original surface:NO.1 Heat treatment and pickling treatment surface after hot rolling. Generally used in cold rolling materials, industrial tank, chemical industrial equipment, etc., the thickness is thicker from 2.0MM-8.0MM.

Blunt surface: NO.2D cold rolling after heat treatment, pickling, the material is soft, silvery white surface luster, used for deep stamping processing, such as automobile components, water pipes, etc.

Fog surface: NO.2B cold rolling after heat treatment, pickling, and then finely rolled to make the surface moderately bright. Because the surface is smooth, it is easy to grind, making the surface brighter and widely used, such as tableware, building materials, etc. After adopting surface treatment to improve mechanical performance, it meets almost all uses.

NO.3 Products that grind with No. 100-120 grinding belt. It has better gloss, it has discontinuous phase lines. It is used for decoration materials, electrical products and kitchen equipment inside and outside the building.

NO.4 Products that grind with No. 150-180 grinding belt. It has better gloss, discontinuous rough lines, and the stripes are thinner than NO.3 Used for baths, interior and exterior decoration materials, electrical products, kitchen equipment and food equipment.

#320 Products that grind with No.320 grinding belt. It has better gloss, it has discontinuous thick lines, and thinner stripes than NO.4. Used for baths, interior and exterior decoration materials, electrical products, kitchen equipment and food equipment, etc.

HAIR LINE: HLNO.4 Products that generate grind decorative patterns by continuous grinding with appropriate Granularlty (Subdivision No.150-320). It is mainly used for architectural decoration, elevators, doors, panels of the building, etc.

Bright surface: BA is a products brightly annealed by cold rolling and leveled. Surface gloss is excellent, with a very high reflectivity. Like the surface of a mirror. Used for home appliances, mirrors, kitchen equipment, decorative materials, etc.