steel stamping and welding part - LM-15H014
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Steel Stamping is a kind of process that obtaining the required shape and size of the parts by outside force on the metal sheet, strip, pipe shape material use mould and press machine, in order to produce plastic deformation or separation. Stamping and forging belong to plastic processing (or pressure processing), called the forging press. The mainly stamping billets are hot rolling and cold rolling steel plate and steel belt.
Stamping processing is a production technology that use of conventional or special equipment of the power, make the deformation sheet metal deformation in the mould. Thereby produce a certain shape, size and performance parts. Sheet metal, stamping mould and equipment are the three elements of stamping.
Metal pressing characteristics:
Compared with the castings, forgings, stamping parts have the thin, uniform, light and strong characteristic. Stamping can make other methods are difficult to manufacture, such as rib stiffener, flanging, ups and downs, or flanging products, in order to improve its stiffness. Because use precision mould, the precision of part can reach micron grade, and repeat precision is high, the specification is consistent, can punch a hole nest, convex sets, etc. Cold stamping generally no longer by machining, or only need a small amount of machining. Hot stamping precision and surface state is lower than the cold stamping parts, but it& acute;s still better than the castings, forgings, less cutting processing capacity.
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO., LTD
Address: No.305 West of Batou Road, Beilun district, Ningbo, Zhejiang, Ningbo, Zhejiang, China, 315806
Tel: 86-0574-26865818
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO., LTD is a company specialized in designing and manufacturing various kinds of moulds, aluminum die casting parts, zinc alloy die casting parts, aluminum gravity casting parts, aluminum sand casting parts, stainless steel casting parts, precision machining parts and metal stamping parts. The company mainly supply to automobile parts, motorbike parts, railway parts, communication parts and light parts for my customers. The most of parts are export to occident countries.
The company is located in Ningbo city which is well-known as "Hometown of mould". And very close to the Ningbo port and Highway. It takes only about 40 minutes' drive from Ningbo LISHE International Airport to our company. The company possesses brand hot chamber die casting machines from 50T, 88T and 120T, cold chamber die casting machine from 160T, 280T, 400T, 500T, 630T, 800T and 1250T. We have 10 CNC machining processing centers with four-axis, 10 high precision CNC turning machines and stamping equipments. About the quality testing and checking, my company has the three-coordinate measuring device, direct-reading spectrometer, Mechanical Test equipment.
www.china-lema.com/