Cantilever shelves are mainly used to store medium duty racking long materials, such as profiles, pipes, plates, cables, etc., columns mostly use H-beam or cold-rolled steel, cantilevers use square pipes, cold-rolled steel or H-shaped steel, cantilevers and columns between plug-in or bolt-on, bolted between the base and column, and cold-rolled steel or H-type steel for the base. Cargo access is carried out by forklift, vehicle or manually. Such shelves are mostly used in the machinery manufacturing industry and building materials supermarkets.
The main production process of the shelf.
1. Shelf production process
Raw materials → punching → cold rolling molding→ ruler, flat head → welding → correction → surface spraying → packaging → finished products
2. Surface treatment process
(1) Surface treatment process
Black blank (to remove surface dirt) → pickled → washed → table → washed → phosphating → high-pressure water wash
(2) Surface pallet rack shelving spraying
Spraying process: pickling → phosphating → drying→ spraying → constant temperature curing
(3) Selection of powder: The surface coating adopts the epoxy resin powder electrostatic spraying process produced by ISO9000 quality certification enterprises
(4) Coating thickness: Coating thickness 60-80 microns, coating performance in line with industry standards
(5) Coating surface: smooth, flat, consistent color, electrostatic spray powder adhesion to GB/T6739-1996 standard level 0 requirements
(6) Coating hardness: The hardness (wear resistance) is more than 100 times that heavy duty rack manufacturers of ordinary nitro paint, reaching the 2H requirements of GB6739-1996 standard weight
3. Shelf color
(1) Diverse colors
(2) Customized according to customer requirements