Why Can We Produce High Quality Aluminum Sheets ?

Aluminum sheets manufacturing, is to aluminium and aluminium alloy smelting, casting, all kinds of preparation, flat roller rolling, heat treatment and finishing process for rectangular sheet or roll into a cross section of processed material.But if you want to make good aluminum products, you need quite techniques and skills.
 

1,The aluminum and aluminum alloy strip is supplied in the hot-rolled state, annealed state, soft state at various levels, and various heat-treated states.

 

2,Hot rolled preparation includes ingot quality inspection, soaking, sawing, milling surface, aluminium and heating, etc.

 

3,Semi-continuous casting cooling rate is very high, the diffusion process in the solid phase is difficult, easy to form ingots inside the chemical composition and organization of uneven, such as intracrystalline segregation, so that the plastic reduced.

 

4, ingot casting surface segregation to content, and the defects such as cracks, slag inclusion, scarring should carry on the milling surface (see non-ferrous metal alloy ingot slab milling surface), which is an important factor to ensure the quality of the finished good.

 

5,Hot rolling: Hot rolling of aluminum alloy ingots is to provide blanks for cold rolling, or to directly produce hot plates.

 

6.Pressure ratio system of hot rolling process, including The Times, rolling temperature, rolling speed, and lubrication cooling, etc.