High-speed Rail Bolts Forging
Compared with ordinary trains, high-speed trains have higher requirements for driving safety, which requires more reliable bolts that can effectively prevent falling off. Therefore, the forging requirements for high-speed rail bolts are also extremely high, and Induction Heating can ensure the forging quality of high-speed rail bolts.
Since the hot forging process is carried out at high temperature, High-speed Rail Bolts Forging by induction heating / Induction Forging has the following advantages:
l The induction heating temperature can be controlled.
l Forgings at high temperature have good plasticity
l Low deformation resistance and easy to form
l Hot forging is suitable for various materials
l Especially suitable for processing large size bolts / nuts and special-shaped parts
l Hot forging is especially good for extra-long and extra-short bolts
l Hot forging avoids the problems of difficult forging, easy cracking and low yield of cold heading of alloy steel and stainless steel.
l Hot forging has good forming performance and small forging force.
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