Typical production process flow for coated panels
The whole unit includes the following four parts: the inlet section, the pretreatment section, the coating section, and the outlet section. The common process flow of the two-coating and two-bake color coating production line is: unwinding→stitching→inlet looper→cleaning→pretreatment→preliminary (fine) coating→preliminary (fine) curing→cooling→exit looper→cutting→rolling Pick.
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What are the galvanized Advantages?
01.Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.
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H-beams can be produced by welding or rolling. Welded H-beam is to cut strip of suitable thickness to suitable width, and weld the flange and web together on a continuous welding unit. Welded H-beam has the disadvantages of large metal consumption, difficult to ensure uniform product performance, and limited size specifications.
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The floor bearing plate (steel bearing plate, floor bearing plate) is made of galvanized steel plate by rolling and cold bending. The formwork, which is also the lower part of the floor, participates in the force calculation of the floor, and works together with the concrete to form a composite floor.
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