The main production process of all kinds of storage shelves

shelving and the main production process of all kinds of storage shelves

light shelf production process: light shelves column specifications for: 38 * 38 * 1. 8 mm Angle steel profiles, kaiping, automatic rolling mill is made of high quality steel strip after rolling, punch punch, according to the customer designated height cut off. Light shelves layer board is made of high-quality cold plate, after kaiping, slitting, bending forming, welding stiffener. Light shelves column, layer board after processed into semi-finished products, after the procedure can be carried out on plastic spraying. After the completion of the package delivery. Light shelves is instead of the original enterprise with Angle steel welded, easy spread wooden shelf ideal substitute. The product has low cost, safe and reliable, simple assembly, disassembly and can be used alone. At the same time, we can according to customer's actual storage space design, the manufacture racks.

heavy-duty storage shelves, production process of the specifications of the heavy shelves pillar is: 80 mmx60mmx2. 0毫米; 90 mmx65mmx2。 0毫米; 90 mmx67mmx2。 0毫米; 100mmX72mmX2. 0毫米; 120 mmx95mmx2。 0 mm special shelves pillar profiles. Kaiping, automatic rolling mill is made of high quality steel strip after rolling, punch punch, according to the customer designated height cut off. Beam with cold-rolled p-type held beam, specifications are: 80 x50x1. 5/100X50X1。 5/110X50X1。 5/120X50X1。 5/140X50X1。 Five kinds of specifications. Is a kind of cold bending industry specifically for shelf production standard products. According to customer's size after buying material, welding shelves connection special column, grinding can be formed semi-finished products. Heavy shelves layer board is made of high quality cold plate ( 为何) After kaiping, slitting, bending forming, welding stiffener is made and be become. Heavy shelves column, floor board after processed into semi-finished products, shot blasting derusting, coating can be carried out on oil removal. After the completion of the package delivery. Die mold, a production process: shelves shelves with 100 x 50 MMC steel as special columns, column composed of qualified Q235 steel strip after one-time rolling mill. Using rectangular tube and commonly 4 drawer plate framework. Zero spread plate bending parts welded together. Groove in 4. 0 plate bending. Connected by beams at the top, bottom, top shop roof, roof can store items. Heavy duty mold shelves with heavy shelves as the overall framework, the shelf, drawer plate column plate installed on the guide rail. General columns need not less than 90 x 70 columns. Mold shelves consists of standing pole gallas uprights, install the guide groove on the uprights, up and down with a fixed beam connections, then the drawer plate installed on the guide groove, superior limit pin and guide rail, after laying roof.

the main production technologies of shelves. 1, shelves and production process of raw materials to punching, cold rolling forming scale, the butt - welding - correction to surface coating, packaging and finished products, surface treatment (2 1) Surface treatment processes of dark grey ( To remove surface dirt) - acid - washing to watch to washing, phosphating, high pressure water washing ( 2) Surface spray coating process: pickling, phosphating and drying to spray, constant temperature curing ( 3) Choose powder: surface coating with through the ISO9000 quality certification enterprise production of epoxy resin powder electrostatic spraying process, 4) Coating thickness: 60 - coating thickness 80 microns, and the properties of coating film is in accordance with industry standards ( 5) Coating surface, bright and clean, smooth, colour and lustre is consistent, electrostatic powder spraying adhesion to achieve GB/T6739 - In the 1996 standard level 0 requirements ( 6) The coating hardness, hardness, Abrasion resistance) More than 100 times for the common lacquer to GB6739 - 1996 standard weight 2 h for 3, shelf color ( 1) Color variety, 2) According to customer requirements