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MCWlaser Laser Welding Lens Protective Window Lens 1064nm Universal for Laser Welder Gun D20T2 Dia:20mm, Thickness: 2mm Quartz Crystal Material

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$12.99

$ 6 .99 $6.99

In Stock

1.Style:1000w


  • Laser protective lens: Imported quartz crystal material, High temperature and corrosion resistance, strong resistance to laser damage and slag, effectively protect the precision optical components inside the welding gun to avoid damage, reduce the frequency of handheld welder gun replacement and maintenance costs, extend the overall service life of the laser welding machine;
  • Double-sided transmittance enhancement film, high light transmission rate of 99.5%, ensure efficient transmission of laser energy, ensure the continuity and stability of the welding process, improve welding quality and production efficiency;
  • High safety: 45 ° protective full-angle design, not easy to collapse, cracking, by blocking contaminants such as splashes and dust, improve workplace safety and avoid harm to equipment or operators;
  • Easy to replace: Laser welder protective lens are designed as modular structures that are easy to replace, making them convenient for daily maintenance;
  • Package: 1PCS



Product Description

Product Description

1

Laser Welding Gun Protective Window Lens

lmported quartz crystal material laser protective window lens for laser welding gun, double-sided coating transmittance up to 99.9%, not easy to crack, 45 protective all-around angle of 0.5mm,high temperature resistance, strong resistance to laser damage.

1

Imported Quartz Crystal Material

Excellent optical properties, high temperature resistance, strong resistance to laser damage, strong resistance to slagging, good thermal stability

3

Double-Sided Coating High Durability

Double-sided coated transmittance enhancement film, by reducing the laser reflectivity, effectively improve the light transmission effect, light transmission rate up to 99.9%.

Effectively protects the lens from damage caused by splash, dust, etc., and greatly improves the service life of the lens.

2

Humanized design Safe & Easy to Use

45°protective full-corner design, not easy to chipping, cracking, safe and easy to use without hurting hands

Technical Parameters

Model D18T2, D20T2, D20T3, D20T4
Material Quartz
Applicable Power 0~3KW
Diameter 18mm, 20mm
Thickness 2mm, 3mm, 4mm
Transmittance 99.9%
Surface Roughness 40/20
Wavelength 1064nm
Diameter Tolerance ±0.1mm
Thickness Tolerance ±0.1mm
Aperture <80%
Parallelism Less than 1 point

Protective Window Lens Mounting Diagram

5

1. Removing the protective lens

(1) After slightly removing the 1 retaining ring, remove the 2 protective lenses.

(2) Place the 2-protective lens cover into a clean container, so that the surface of the lens does not come into contact with non-gaseous substances.

2. Cleaning the protective lenses

(1) Clean the protective lenses with a dust-free cleaning rod dipped in isopropyl alcohol solvent, and then blow off the adhering particles and other foreign matter by using the PiTiger air blower to draw clean air; repeat several times until the lenses are clean.

(2) Repeat until the lens is clean.

(3) If the protective lens is impossible to clean or damaged, it must be replaced with a new one.

3. Check the seal

(1) Check the sealing ring for deformation or gaps that may cause air leakage.

(2) The seal must not fall onto the ground or other dirty, dusty, or rough environments.

4. Installation of protective lenses

(1) Carefully place the cleaned 2 protective lens into the 4 support.

(2) Put in the 1 fixing ring, and be careful to check that the 3 seal is under the protective lens.

Common Welding Guns and Size of Protective Window Lens Used

1

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