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Analysis of laser cladding manufacturers: the application of laser cladding technology in the field of coal mining

Analysis of laser cladding manufacturers: the application of laser cladding technology in the field of coal mining

  • Categories:Industry news
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  • Time of issue:2020-09-02 11:49
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(Summary description)The laser cladding process and the performance of the cladding layer determine the application of the laser cladding technology. Therefore, the laser cladding technology has received much attention in the development of these years. After several years of development and research, its application fields have become more and more extensive.

Analysis of laser cladding manufacturers: the application of laser cladding technology in the field of coal mining

(Summary description)The laser cladding process and the performance of the cladding layer determine the application of the laser cladding technology. Therefore, the laser cladding technology has received much attention in the development of these years. After several years of development and research, its application fields have become more and more extensive.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-09-02 11:49
  • Views:
Information

Laser cladding process and the performance of the cladding layer determines the application of laser cladding technology, soLaser cladding technologyIt has received much attention in the development of these years. After several years of development and research, its application fields have become more and more extensive. The more obvious performance is the application in the field of coal mining:

 

Laser cladding in the coal industryIt is widely used for reasons. Everyone knows that coal mining is a working environment problem, which requires high performance of its mining machinery parts. Take the hydraulic column of its parts as an example, its main failure mode is the division of the coating. Injuries and peeling of the plating layer, the plating layer adopts a highly polluting electroplating process, and electroplating is one of the traditional processes that my country is gradually banning. Therefore, the use of laser cladding technology to strengthen the hydraulic column has a large market, and it is also an environment-friendly and recycled high-tech supported by the state, which can replace the traditional electroplating process.

 

In addition, the teeth of industrial equipment such as coal mining machines and roadheaders are what we usually call picks. The service life of this type of parts determines the efficiency of the equipment and the mining cost. The laser additive manufacturing technology is used to strengthen the picks, so that the carbide head and the laser cladding strengthened area are simultaneously worn during work, and the laser strengthened area can fully protect the carbide head.

 

Before understanding the application fields of laser cladding technology, what we need to understand is the formation process of laser cladding. In fact, it is a very complex physical and chemical process and the rapid solidification process of the melt. Among them, the factors affecting the forming quality and performance of the laser cladding layer are very complicated. Among them, the laser cladding material is a major factor, and the cladding material directly determines the service performance of the cladding layer. Therefore, since the birth of laser cladding technology, laser cladding materials have been valued by research and development and engineering application personnel.

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