Высокомощный волоконно лазерный Защитный Объектив DMK 15000 Вт/20000 Вт/30000 для резки/сварочного аппарата аксессуары окон
- Категория: >>>
- Поставщик: Demark (Wuhan) Technology Co. Ltd
Сохранить в закладки 1601227401061:
Описание и отзывы
Характеристики
Product Description
37*7 55*9 50*8 20000W/30000W protective lens, made of high-grade quartz material
※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.
other applications.
※ 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.
Production Introduction
Material | 7980/quartz | Wavelength | 1064nm |
Diameter range | 37mm/55mm | Transmittance | 99.998% |
Thickness range | 7mm/9mm | Clear aperture | ≥90% |
Diameter tolerance | ±0.01mm | Parallelism | <0.1mm |
Thickness tolerance | ±0.01mm | Surface Quality | 20/10 |
For More Details
Double-sided coating
Double-sided coated with a high-damage permeable film with high light transmittance greatly reduces the loss caused by laser reflection.
High precision machining
Excellent substrate is selected and processed by slicing, polishing and polishing processes, which is laser-resistant. Strong performance.
Comprehensive protection
Adopting high standard lens edge technology, 0.5mm45° protection full angle, safe and not hurting hands
↑↑↑↑Indispensable good assistant for laser machines↑↑↑↑
Product Photo
Packing & Delivery
①Dustproof and anti-static packaging is adopted to ensure the purity of the lens
②Wrap the lens with bubbles to prevent breakage, and use carton to save cost for customers.
③High efficiency express, door to door service, stay at home, you can receive express.
②Wrap the lens with bubbles to prevent breakage, and use carton to save cost for customers.
③High efficiency express, door to door service, stay at home, you can receive express.
Our Company
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.
Our patent
Packaging & Delivery
FQA
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge
Q: who are we?
A: We are based in Hubei, China, start from 2018,sell 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 11-50 people in our office.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: what can you buy from us?
A: Laser Cutting Machine, Laser Welding Machine, Laser Cleaning Machine , Laser Source, Laser Machine Consumables
Q: why should you buy from us not from other suppliers?
A: We have 20 years experience in laser cutting 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.
Q: what services can we provide?
A: 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
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge
Q: who are we?
A: We are based in Hubei, China, start from 2018,sell 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 11-50 people in our office.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: what can you buy from us?
A: Laser Cutting Machine, Laser Welding Machine, Laser Cleaning Machine , Laser Source, Laser Machine Consumables
Q: why should you buy from us not from other suppliers?
A: We have 20 years experience in laser cutting 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.
Q: what services can we provide?
A: 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
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