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Ningbo Okeer Machinery Technology Co., Ltd.
Add: No. 37th, North Road, Jiangshan Town, Ningbo Yinzhou, Zhejiang, China
Tel: 0574-88329763 0574-88468434
Fax: 88325335
URL: www.aoqier.net
Our professional customer service team is happy to help you solve any problem.

Cold Extrusion Hydraulic Pipe Sleeve blanks

Cold Extrusion Hydraulic Pipe Sleeve blanks

Process Advantages: The general dimension precision of cold extrusion parts is up to 8~9 grade. Because cold extrusion uses cold deformation of the metal materials, the cold-hardening characteristics, that is, in the extrusion process of the metallic blanks in the three-dimensional compressive stress state, deformation of the material organization of dense, and continuous fiber flow, so that the strength of the This can be used to replace high-strength materials with low strength materials;

Product Details

Application: The lathe is mainly used to connect the hydraulic pipe fittings, and the joint body is connected to form a withholding pipe joint.


Process: cold extrusion, cold stamping


Process Advantages: The general dimension precision of cold extrusion parts is up to 8~9 grade. Because cold extrusion uses cold deformation of the metal materials, the cold-hardening characteristics, that is, in the extrusion process of the metallic blanks in the three-dimensional compressive stress state, deformation of the material organization of dense, and continuous fiber flow, so that the strength of the This can be used to replace high-strength materials with low strength materials;


Cold Extrusion Sleeve BlanksIn the previous construction of the steel bar butt more used in the form of welding, the mechanical connection of reinforcing bar has made up the shortage of welding in many occasions, through the test of sleeve cold extrusion, straight thread and taper thread, and the application in engineering, it is proved that the equal rigidity thread connection is superior to other connection forms.