Thấu kính bảo vệ

Key Word：Thấu kính bảo vệ

Product Category：

Vật tư tiêu hao laser, Thấu kính bảo vệ

18802558396

detailed information

What is Protective Lens?

Laser protection lenses are primarily used in laser cutting and welding machines to shield or prevent high-temperature splashes, debris, and other harmful elements from damaging the valuable laser focusing lenses. They act as a protective barrier placed in the work area to safeguard high-value internal components of the laser system. As a final optical component, they are installed within the laser head but do not affect or reduce the laser output energy.

High transmittance

The damage threshold can reach 20J/cm² in the wavelength range of 1030-1080nm, and the transmittance can reach 99.85% or 99.99%, so that the laser can better penetrate the lens to reach the processing part.

High temperature resistance

It can withstand the high temperature generated during the operation and is not easily deformed or damaged by high temperature. For example, the protective lens made of quartz has strong high temperature resistance, ensuring stable operation in high temperature environment.

Ultra-thin design

Under the premise of ensuring strength and optical performance, the thickness of the lens is reduced as much as possible to adapt to the compact structure of the laser equipment, which is easy to install and use.

Multi-functional

Applied to various laser processing equipment such as laser cutting, welding, marking, and engraving.

Specification(mm):

10/20 Series

18x2

25x2

18x3

25x3

18.5x8

25x3

20x2

25.4x4

20x3

25.4x4.1

20x4

25.4x5

21.5x2

25.5x4

22.35x4

25.5x5

22.35x4.1

26x4

22.4x4.1

27x2

24x4

27.9x4.1

24.4x2

28x2

24.5x2

28x4

24.5x4

29.7x4.7

24.9x1.5

30 Series

30x1.5

36x5

30x2

37x1.3

30x3

37x1.5

30x4

37x1.6

30x5

37x3.5

30x7

37x5

32x2

37x7

32x5

37x7 (15KW)

34x3

37x7 (20KW)

34x5

37x7 (8KW)

34x5 (12KW)

38x1.6

35x2

38x2

35x4

38.1x1.5

35x5

38.1x1.6

36x3

38.1x2.0

40 Series

40x2

40x2.5

40x3

40x5

42x4

43x2

48x3

＞50 Series

50x1.5

50x2

50x4

50x5

55x1.5

55x9

65x7

65x9

75x2

100x3

Packaging:

About ANDE

Ande Laser Intelligent Equipment (Guangdong) Co., Ltd. is a professional manufacturer of laser machinery. Located in Jiangmen High-Tech Zone, Ande Laser holds ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications and has earned recognition as a national high-tech enterprise. With a team boasting 20 years of industry experience, EU CE certification, and multiple patents, Ande Laser’s products are performing exceptionally well in the “Belt and Road” markets.

Our product range includes laser cutting machines for both plates and tubes, laser welding machines, laser marking machines, and laser cleaning machines. Ande Laser remains committed to the principles of digitization，standardization, and intelligence, with the goal of providing high-quality laser solutions to global enterprises and empowering industries through laser.