We are based in Hubei, China, starting from 2018. Our products have been sold to North America, South America, South Asia, Eastern Asia, Oceania, Western Europe, Southern Europe, Central America, Northern Europe, Africa, Eastern Europe, Domestic Market, Mid East, and Southeast Asia. There are total about 50 people in our office.

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High Quality Protective Lens for Cuuting /Welding Head

Demark (Wuhan) Technology Co., Ltd

16 yrs

5.0 (2 Reviews)

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Product Highlights

High Light Transmittance: Light transmission rate up to 99.998% for efficient laser beam transmission.
Double-Sided Coating: Coated with high damage threshold AR film to minimize reflection loss.
Durable Material: Made of imported quartz crystal with excellent durability and resistance to chipping.
Customized Options: Offers full customization, minor customization, and flexible customization from designs.
Thermal Stability: High temperature resistance suitable for harsh laser processing environments.
Wide Compatibility: Compatible with Precitec laser cutting equipment and various head models.
OEM/ODM Service: OEM and ODM services available for custom laser machine solutions.

Product Attributes

Customization: Available
After-sales Service: Not Available
Warranty: Not Available
Model NO.: D40*5 D42*3 D50*2
Customized: Customized
Standard Component: Standard Component
Type: Laser Protective Lens
Weight: 0.5kg
Material: Fused Silica
Head Model: Wsx/Qilin/Hanwei
Usage: Optical, Protect The Focusing Lens
Transport Package: 5cm*5cm*5cm
Specification: 5cm*5cm*5cm
Trademark: DMK
Origin: China
HS Code: 900190909
Production Capacity: 9999
Package Size: 5.00cm * 5.00cm * 5.00cm
Package Gross Weight: 0.500kg

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High Quality Protective Lens for Cuuting /Welding Head

High Quality Protective Lens for Cuuting /Welding Head pictures & photos — High Quality Protective Lens for Cuuting /Welding Head

High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head

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High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head
High Quality Protective Lens for Cuuting /Welding Head

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Product Description

★This laser protection lens for laser cutting machine adopts double-sided coating technology, coated with high damage threshold penetration enhancement film, which can reduce reflection loss and prevent splash and other hazards.

★The laser lens has good light transmission and abrasion resistance, with a light transmission rate of up to 99.9%, which enables efficient transmission of the laser beam and a clear working field. In addition, the lenses have a humanized full-angle design that does not hurt your hands and is compatible with Precitec laser cutting equipment.

★The fiber protective lens are made of imported quartz crystal material with uniform texture and excellent durability to withstand the harsh environment of laser processing and are not easy to chip or crack.

★The laser protection lens are finely processed through high-precision cutting, polishing, and grinding processes to provide excellent optical performance, laser resistance and thermal stability.

Typical feature for laser equipment

1. Widely used.

2. Double sided coating.
3. Not easy to crack.
4. High temperature resistance.
5. Small spot.
6. High light transmittance.

The high-temperature coating of the automatic coating machine adopts the original German coating material, and the anti-reflection coating with high damage threshold is coated on both sides, and the reflection loss is minimized

Material	High temperature resistant quartz crystal
Coating	Double-sided AR coating
equipment	German optical equipment
Process	Slicing, spheronization, polishing, polishing, vacuum high-temperature coating, sorting, ultrasonic cleaning, manual inspection, packaging, etc.

Diameter			range 20-140mm
Thickness			range 1-9MM
Diameter tolerance			±0.01mm
Thickness tolerance			±0.01mm
Wavelength			1010-1100mm
Transmittance			99.998%
Clear aperture			290%
Parallelism			0.1mm

Maintenance of lenses Cleaning tools: dust glove, finger cover, polyester cotton swab, ethanol, rubber air blow
Cleaning method:
1. Put finger covers on your left thumb and index finger.
2. Spray ethanol onto polyester cotton swabs.
3. Left thumb and index finger gently pinch the side edge of the lens, (Note: the finger cover should not touch the surface of the lens, so as not to leave traces)
4. Put the lens facing your eyes, hold the polyester cotton swab in your right hand, and clean both sides of the lens surface from the bottom up. After cleaning, make sure that there is no residue: detergent, floating ash, foreign matter, impurities, etc.

High Quality Protective Lens for Cuuting /Welding Head

1. Who are we?
We are based in Hubei, China, starting from 2018. Our products have been sold to North America(8.00%), South America(8.00%), South Asia(7.00%), Eastern Asia(7.00%), Oceania(7.00%), Western Europe(7.00%), Southern Europe(7.00%), Central America(7.00%), Northern Europe(7.00%), Africa(7.00%), Eastern Europe(7.00%), Domestic Market(7.00%), Mid East(7.00%), Southeast Asia(7.00%).
There are total about 50 people in our office.

2. How can we guarantee quality?
Always a 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 Source, Laser Machine Consumables and related spare parts.

4. Why should you buy from us not from other suppliers?
We have 20 years experience in laser field business and sheet metal fabrication industry, sourcing the best value chain of laser
cutting machine and sheet metal fabrication machineries for the global fabricators is our target, professional and sincere.

5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,C HF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash,Escrow;
Language Spoken: English, Chinese.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR259878". Items marked "" are certified.

Company Profile

Demark (Wuhan) Technology Co., Ltd. is a company specializing in providing overall solutions for laser industrial applications and laser accessories, integrating R&D, production, sales and technical services. With over 25 years of focus on the laser technology field, the company has a complete range of laser equipment products, including high-precision laser welding machines, environmentally friendly laser cleaning machines, industrial-grade 3D printing systems, multi-functional laser marking machines, intelligent laser cutting machines, and various laser accessories and consumables. We have a team of engineering and technical personnel with many years of experience in analyzing the demands of the laser field. Our equipment is complete and our technical strength is strong, enabling us to provide customers with high-quality products and services.

Demark Technology is located in the Free Trade Zone of East Lake High-tech Development Zone, Wuhan. It has a modern production base and a professional R&D center. The company is equipped with advanced production equipment and testing instruments, and its products have passed international certifications such as CE. Our technical team can provide customers with one-stop services ranging from process testing, scheme design to equipment customization.

As a professional provider of laser technology solutions, Demark not only offers high-quality laser equipment but also focuses on creating value for customers. We provide comprehensive technical service support, including process testing, operation training, remote diagnosis, and rapid on-site service. Our products have been exported to over 30 countries and regions around the world, and we have established a complete international sales and service network. Demark is always committed to helping global customers improve production efficiency and product competitiveness through continuous technological innovation and service optimization, and becoming your most reliable laser technology partner.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Room 1707, Free Zone Financial Plaza, No. 777 Guanggu 3rd Road, East-Lake Hi-Tech Development Zone, Wuhan, Hubei, China
Number of Employees: 47
Registered Capital: 1,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Guangzhou Port, Shanghai Port
Supply Chain Partners: 200

Our Production Capability & Technical Expertise

Main Products: Laser Marking Machine, Laser Welding Machine, Laser Cutting Machine, Laser Machine Spareparts, Laser Marking Related Products, Laser Cleaning Hardware, All Laser Related Products, Service on Laser Machine, Consultance on Laser Machine Purchase, Laser Processing
Production Lines: 1
Production Machines: Laser Welding Machine, Laser Welding Machine, Jewelry laser welding machine, Nitrogen laser welding machine
QA/QC inspectors: 2 people
Inspection Type for Finished Products: 100% inspection(Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 8 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2018-07-12
Export Year: 7 Years
Main Markets: North America, Europe, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 23
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Product Certification: CE

FAQ

Who are we?: We are based in Hubei, China, starting from 2018. Our products have been sold to North America, South America, South Asia, Eastern Asia, Oceania, Western Europe, Southern Europe, Central America, Northern Europe, Africa, Eastern Europe, Domestic Market, Mid East, and Southeast Asia. There are total about 50 people in our office.
How can we guarantee quality?: Always a pre-production sample before mass production. Always final Inspection before shipment.
What can you buy from us?: Laser Cutting Machine, Laser Welding Machine, Laser Cleaning Machine, Laser Source, Laser Machine Consumables and related spare parts.
Why should you buy from us not from other suppliers?: We have 20 years experience in laser field business and sheet metal fabrication industry, sourcing the best value chain of laser cutting machine and sheet metal fabrication machineries for the global fabricators is our target, professional and sincere.
What services can we provide?: Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow; Language Spoken: English, Chinese.