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1) Check the figure number, name, material, size and quantity of the workpiece, and check whether the workpiece has bumps, scratches, rusts, and cracks that affect the quality of quenching.
2) Check the pattern of the process documentation to understand the technical requirements for quenching, such as the quenching site, hardness requirements, etc.
3) Identify the equipment used, check whether the instrument is normal, and whether the equipment is in good condition. After confirming that it is correct, it can begin to heat up.
4) According to the process file or the workpiece shape and quenching requirements, select the appropriate fixture or perform the necessary binding.
5) Take appropriate protective measures against cracked parts.
Doing a good job of preparation is a prerequisite for the successful operation of quenching technology and cannot be ignored.
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Preparation of Quenching Operation Technology for Heat Treatment Technology
Quenching is a very important part of the heat treatment process. Therefore, in order to fully prepare the workpiece before performing the quenching technique on the workpiece, the following is for everyone to introduce: