Parto Poushesh | Industrial Parts Repair and Restoration with Laser Cladding Approach

EN | FA

Parto Poushesh | Industrial Parts Repair and Restoration with Laser Cladding Approach

EN | FA

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Parto Poushesh Apadana Company is ready to provide consultation and supply of components and spare parts in the field of laser coating. These services include:

  • Various optical lenses for laser heads.
  • Laser safety goggles and protective clothing.
  • Various nozzles for laser heads.
  • Deionized water chillers.
  • Calibration equipment and TCP for industrial robots.
  • Consultation regarding laser radiation protection requirements.
  • Consultation regarding industrial robotics system setup.”

Please note that the translation is provided for informational purposes and the company name has been transliterated.

Various types of optical lenses for laser heads

In a laser coating machine, one of the consumable parts is the laser head. This component is installed inside the laser coating head and prevents contaminants and metal powders from entering the upper parts of the head. Periodic inspection and maintenance of this part are important. If maintenance points are not observed, in addition to replacing the protective glass of the head, the focusing lens should also be replaced, which incurs significantly higher costs compared to the protective glass. Delivery of the protective glass and focusing lens of the head is done according to the order and based on the thickness and diameter (mm).”

Working with fiber lasers requires compliance with personal requirements and guidelines. One of these requirements is the use of safety glasses according to relevant standards. The OD standard determines whether a particular laser requires the use of safety glasses or not.

The lack of standard-compliant safety glasses can cause serious damage to the eyes and skin. One of the methods to check the standard compliance of safety glasses is to verify the laser specifications and OD markings on the lens and frame of the glasses.

The delivery of laser safety glasses is based on the order specifications, including laser power, laser wavelength, and beam spot diameter.

Nowadays, in the field of laser coating, the design and construction of optical heads are done in a way that allows for the attachment of various nozzles. Depending on the project requirements such as the dimensions of the laser coating (changing the width and height of a single pass), the importance of time of execution, surface quality, etc., the following types of nozzles are used:

  • Continuous coaxial nozzle
  • Discontinuous coaxial nozzle
  • Non-axisymmetric nozzle
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