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Heat treatment process steps of ball screw

Views:3     Author:Site Editor     Publish Time: 2021-02-26      Origin:Site

Heat treatment

In order to have better wear resistance and maintain excellent processing performance, the heat treatment of the ball screw is an important step. Below is heat treatment process steps of ball screw


Step 1: Put the ball screw into the medium frequency induction machine for quenching and heating

Step 2: Put the ball screw into a group quenching furnace with nitrate for the second quenching

Step 3: Put the ball screw into the forging equipment and perform hot pressing and straightening

Step 4: Put the ball screw into the tempering box for tempering treatment;

Step 5: Check ball screw size;

Step 6: Put ball screw into the tempering box again for the second tempering treatment;

Step 7: Put ball screw on the table in the washing machine for washing;

Step 8: Put ball screw into the clamping body of the processing machine tool for mechanical processing;

Step 9: Put the processed ball screw at room temperature or higher temperature for aging treatment.

       

Ball screw heat treatment: ball screw rod induction heat treatment HRC60±2°, nut carburizing heat treatment HRC60±2°, steel ball heat treatment ≥60°.


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