Factory Price Laser Protective Lens for Laser Cutting Head

• Customization: Available
• Customized: Non-Customized
• Standard Component: Standard Component
• Model NO.: 21.5*2
• Transport Package: Cartons
• Trademark: DMK
• Origin: China

Product Description

Laser protective window is mainly used in laser cutting to prevent debris splash to damage the lens.coated with high damage threshold (>15J/cm2) anti-reflection coating to reduce the reflection, is now widely used in optical cutting, laser marking and other applications.

Specification

Material	JGS1/quartz	Transmittance	99.999%
Diameter range	20-140mm	Clear aperture	≥90%
Thickness range	1-9mm	Parallelism	<0.1mm
Diameter tolerance	±0.01mm	Surface Quality	20/10
Thickness tolerance	±0.01mm	Chamfer	<45°
Wavelength	1064nm

Packing & Delivery

Company Profile

Demark (Wuhan) Technology Co.,ltd

Demark (Wuhan) Technology Co.,ltd has focused on laser technology for over 20 years in China, including laser marking, laser engraving, laser welding and laser cutting applications. We started as a small operation, but now have become one of the leading suppliers in the laser industry in China.

Today, Demark (Wuhan) Technology Co.,ltd has been one of the top manufacturers of laser machine and laser equipment parts, such as: laser marking machine, laser engraving machine, laser welding machine and laser cutting machine.

FAQ

1. Who are we?
We are based in Hubei, China, start from 2021, sell to North America(20.00%), Western Europe(20.00%), Southeast Asia(10.00%), South Asia(5.00%), Eastern Asia(5.00%), South America(5.00%), Oceania(5.00%), Southern Europe(5.00%), Central America(5.00%), Northern Europe(5.00%), Africa(5.00%), Eastern Europe(5.00%), Mid East(5.00%). There are total about 30-40 people in our office.

2. How can we guarantee quality?
Always have pre-production sample before mass production;
Always final Inspection before shipment.

3.What can you buy from us?
Laser Cutting Machine, Laser Welding Machine, Laser Cleaning Machine, Laser Accessories, Laser Consumables and so on.

4. Why should you buy from us not from other suppliers?
Firstly, with many years of experience in the laser industry, our team members have in-depth expertise and are able to provide tailor-made solutions to our customers.
Then, we sell laser equipment from well-known manufacturers, reliable quality, superior performance, to meet the needs of different customers.
Next, we value customer relationships and provide a full range of pre-sales and after-sales services to ensure that customers receive the best support in the process of using equipment.
Finally, our pricing is transparent and we strive to provide our customers with the most competitive prices while ensuring the highest quality of our products.

5.What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF ,EXW, DDP, DDU, Express Delivery, DAF;
Accepted Payment Currency: USD, EUR, HKD, GBP, CNY;
Accepted Payment Type: T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, French, Russian, Korean, Italian.