国产亚洲精久久久久久无码_99精品国产兔费观看久久99_精品一区二区三区在线观看_亚洲AV香蕉一区区二区三区

Sanyi information

聯系我們

Service Hotline:0512-52225892

Tel: 0512-52225892

Fax: 0512-52225890

Post code: 215512

Website: cxrnw.cn

Address: Changshu City Yushan Town, East Village Longtan South Road on the 1st


Forging production of technical requirements

Your current location: Home?>>?新聞中心 >> Industry news

Forging production of technical requirements

Release date:2013-08-13 00:00 source://cxrnw.cn Click:

Forging the production of technical requirements for the production of forging the technical requirements


     Forging parts compared with the cast has its irreplaceable advantages, it is used in the process of other technical methods of production of parts can not match the long service life.


      And the metal crystals in the forged parts are more compact and more compact, and the forged parts do not break the metal fibers of the raw materials during processing and are able to make the metal lines more fluid. Forging these advantages can not be said to come, these mainly due to its strict technical requirements. The dimensions of the forged parts shall conform to the international safety standard and the material must be consistent with the material of the part. The chemical composition also needs to conform to the national uniform standard and also need to produce the material sheet.


      For the material forging parts are also related requirements, billets can not be used as forging parts forging processing. And different shapes of parts to ensure that a certain forging ratio, not the use of similar size round steel forging production in the process of forging processing temperature, forging frequency, pressure size of these have strict requirements. Forging parts of the shape also requires neat, uniform, can not be like a grape and broken and other issues.


     Changshu City Sanyi Metal Products Co., Ltd. specializes in pressure plate, rail pressure plate, forging parts, please contact us!


Related tags:鍛件