Shenzhen precision spare parts processing machinery is a kind of more with processing machinery to change the shape of workpiece size or performance of the process.
According to the processed workpiece in the temperature of the state, is divided into cold and hot working.
Generally at room temperature and processing, and do not artifacts caused by chemical or physical phase change, says cold working.
Generally in a state of higher or lower than the normal temperature processing, chemical and phase change will cause the workpiece, said hot working.
Cold working according to the difference of processing methods can be divided into cutting machining and pressure.
Hot working common heat treatment, forging, casting and welding.
Shenzhen precision parts
processing machinery processing include: mechanical processing includes: filament winding, laser cutting, heavy processing, metal bonding, thread cutting, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging, water jet cutting, precision welding, etc.
Also often need to use when assembling the hot and cold processing.
Bearing in the assembly, for example, tend to inner ring in the liquid nitrogen cooling shrink its size, heat the outer appropriate size amplification, and then it together.
The wheels of the train outer ring is also use the method of heating to be set on the substrate, that is united in wedlock cooling can guarantee its (
This method is still used in some parts in the assembly process)
Precision parts processing machinery processing: general machinery processing means with mechanical means the process of manufacturing products;
The narrow use lathe
, milling machine,
, drilling machine,
Special mechanical equipment such as, punching machine, die-casting machine machine make a part of the process.
Do you know in shenzhen are the commonly used in machining mechanical?
We take a look at.
Shenzhen mechanical processing of commonly used machinery: mechanical processing need by digital milling machine, digital display molding grinding machine, digital lathe, electric spark machine, universal grinding machine, machining center, laser welding, in silk, brisk walking wire, wire walking, cylindrical grinder, internal grinder, precision lathe, precision parts can be car, milling, planing, grinding and other processing, such machinery specialize in precision parts of cars, milling, planing, grinding, such as processing, processing can be all kinds of irregular shape parts, machining precision can be up to 2 microns.
The increasing consumption demand in key segments such as mechanical parts manufacturer, mechanical parts manufacturer and mechanical parts manufacturer have been driving the sales of and its derivatives worldwide.
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