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When machining parts on CNC machines, the basic principle of positioning and installation is to rationally select the positioning reference and cla...

​CNC technology originated from the needs of the aviation industry, and was proposed by a US helicopter company in the late 1940s.

​Tool life is closely related to the amount of cutting. When setting the amount of cutting, you should first choose a reasonable tool life, and a r...

​In the production of industrial aluminum, it is usually anodized on its surface, mainly to treat the appearance of the product, so that it can not...

Cold working refers to a plastic forming process that is completed below the temperature at which recovery and recrystallization are not produced.

The aging treatment not only improves the mechanical properties of the product, but also improves the stress corrosion resistance and fracture toug...

​Mainly used in aircraft and machine building. The forgings are divided into free forgings and die-casting parts, and the blanks are cast and extru...

​Thermal processing refers to the plastic forming process performed on aluminum and aluminum alloy ingots above the recrystallization temperature.

The direction of metal flow is different when pressed. Extrusion can be divided into forward extrusion, reverse extrusion and co-extrusion.

​Mainly produced by the stretching process. Products have rivet lines, welding rods and wires. The billet is produced by extrusion, rolling or cont...

​Aluminum foil can be divided into industrial aluminum foil and packaging aluminum foil. Industrial aluminum foil has a relatively pure chemical co...

The casting temperature is usually 50 to 110 ° C higher than the liquidus of the alloy. In addition, a continuous casting and rolling process for a...