According to the theory of metal plastic deformation, the cold upsetting machine applies a certain pressure on the metal blank at room temperature to make it plastic deformation in the mold cavity, forming according to the specified shape and size. High quality metal materials with good "plastic deformation" must be selected, such as screw riveting steel, whose chemical composition and mechanical properties have strict standards.
Within the allowable range of the cold heading diameter of the cold heading machine, the position of the clamp (screw in or screw out) can be adjusted according to the required anchor head size, so as to obtain the appropriate reinforcement (wire) extension allowance; Rust shall be removed and straightened in the 120~130mm area of the cold heading part of the reinforcement (wire).
Popular products
Recommended News
Features of Multi station Cold Heading Machine and Precautions in Use2022-10-31
After laser disk or bar tapping, the multi station cold heading machine automatically assembles various hexagon nuts, namely light standard hexagon nu…
Processing technology, mechanism and working principle of automatic cold heading machine2022-10-31
The automatic cold heading machine is a special equipment mainly used for the mass production of nuts, bolts and other fasteners. The earliest cold he…
How to debug multi station cold heading machine?2022-10-21
How to debug multi station cold heading machine? And precautions for operating the multi station cold heading machine. 1. Press and hold the emergency…
Introduction to Cold Heading Machine Learning2022-10-21
Introduction to cold heading machine. 1. Check that the knife plate, cutting knife bar, punch, die, etc. should be intact without cracks, installed co…
Full system solutions for quality machinery manufacturersAll product pictures and publicity pictures of this website belong to us. No individual or organization is allowed to use them, and any embezzlement must be prosecuted.
Tel：0577-86266681Tel：0577-86125986mobile phone：13806699071E-mail：[email protected]Add: Haixi Industrial Park, Pingyang County, Wenzhou, Zhejiang
Service hotline
13806699071
We warmly welcome your consultation, and we will provide you with satisfactory mechanical solutions
