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Application of laser quenching in automobile industry

Application of laser quenching in automobile industry

  • Categories:Industry news
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  • Time of issue:2020-07-13 10:36
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(Summary description)

Application of laser quenching in automobile industry

(Summary description)

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-07-13 10:36
  • Views:
Information

Application background

In the automobile industry, most parts processing and manufacturing are inseparable from the use of automobile dies. The processing quality and precision of automobile die directly affect the processing quality, processing efficiency and service life of automobile parts. Moreover, if the processing quality, strength and hardness of the automobile die surface can not meet the requirements, the die surface will be damaged in the process of clamping and demoulding, thus affecting its service life. Traditional heat treatment process control requirements are very high, a little less, will lead to workpiece deformation, cracks and depressions and other defects, and ultimately affect its service life. With the rapid development of laser processing technology, laser quenching as a new surface quenching technology has been developed and applied.

Typical applications

In recent years, with the rapid development of the automobile industry, laser surface quenching technology has been widely used in the heat treatment of automobile mold, such as: stamping mold, drawing mold, injection mold and other surface hardening.

Due to its unique advantages in the field of heat treatment, laser quenching is more and more widely used in automobile manufacturing, such as gears, shafts, structural parts and so on, in order to improve the service life of automobiles. Many foreign automobile manufacturers even require some parts to be strengthened by laser quenching.

In addition, laser quenching can also improve the hardness and life of the edge area by constant temperature heat treatment without burning the edge. With the continuous popularization and development of laser technology, the application of laser quenching technology in automobile industry will be more extensive.

 

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