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Laser cladding manufacturer: compared with other cladding technology, the technical advantages of laser cladding equipment

Laser cladding manufacturer: compared with other cladding technology, the technical advantages of laser cladding equipment

  • Categories:Industry news
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  • Time of issue:2020-08-11 09:09
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(Summary description)compared with other cladding technologies (such as tungsten carbide spraying, tungsten carbide spraying plasma spraying or arc laser welding), high-speed laser cladding equipment is a unique processing technology, and its application has different root pressure.

Laser cladding manufacturer: compared with other cladding technology, the technical advantages of laser cladding equipment

(Summary description)compared with other cladding technologies (such as tungsten carbide spraying, tungsten carbide spraying plasma spraying or arc laser welding), high-speed laser cladding equipment is a unique processing technology, and its application has different root pressure.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-08-11 09:09
  • Views:
Information

Compared with other cladding technologies (such as spraying tungsten carbide, tungsten carbide spraying plasma spraying or arc laser welding), high-speed laser cladding equipment is a unique processing technology, and its application has different root pressure. The application of high speed laser cladding equipment, a kind of pyrogen with high aspect ratio focusing, is very harmful to the finished products. High speed laser cladding equipment has many advantages because of its low sintering, high dry solid speed and precise processing technology.

高速激光熔覆设备

1. Integration of all metallurgical industries

No shedding, cracking and cracking: laser cladding equipment and plate have a thorough metallurgical industry integration, which means that it is not easy to fall off or crack like low-temperature plasma or thermal spraying coating.

Very little or no gap or porosity: unlike low-temperature plasma or thermal spraying, laser cladding equipment is suitable for complete high-density coating.

2. The whole process of low fat typing

Greatly reduce thermal deformation: compared with the arc cladding the same component, the heat input of laser cladding equipment is less than 20%. The reduction of thermal deformation is obvious. In many cases, in order to deal with the problem of thermal deformation, it is necessary to do less after the fact operation, such as production processing and straightening. Because of its low fat content and deformation, thick wall components that cannot be covered by electrical isolation can be clad by laser.

Small thermal hazard zone: due to the reduction of thermal bonding, the thermal hazard zone is greatly reduced, and the compressive strength of the component is improved.

Very low diluent: low fat keying also reduces the diluent of the insulation. Reducing the mixing of conventional metal materials and coatings represents a more pure coating with stronger metallurgical industry characteristics and higher corrosion resistance and wear resistance.

Paint thinner insulation: because of the lower dilution ratio, a thinner cladding (as compared to arc welding) can release the same damage or corrosion energy. This can significantly reduce the cost of insulation raw materials.

High setting rate: because the setting speed is faster and the hot bond is low, cementite and other raw materials can be added to further improve the wear resistance of the coating. The traditional arc laser welding process melts cementite particles.

The traditional "no electric welding" raw material cladding capacity: low fat input and rapid dry solid can make raw materials such as carbon steel or nickel base superalloy cladding. With the traditional welding process, it is difficult or even impossible to weld the raw material.

3. Excellent process management

Stronger layer thickness control and metal surface treatment: laser cladding manufacturers can better control layer thickness, apply thinner coating and better surface smoothness. The ability to use a more clean coating reduces the amount of deep processing required and reduces the release of unnecessary package recovery materials.

Endless coating thickness: can use several layers to complete all thickness.

High repeatability and reliability of the whole process: the mechanical automation of the whole process shows excellent operation of main parameters, thus obtaining excellent reliability of the whole process and reliable and repeatable results.

激光熔覆设备

4. Comprehensiveness

High stacking speed: can complete high stacking speed, is very technical application hotline, can reduce the use of time.

It greatly increases the service life of parts: compared with low-temperature plasma or thermal spraying and arc welding, laser cladding factory layer has excellent corrosion resistance and wear resistance, which greatly increases the service life of parts.

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