Beijing Zhong Cheng Quartz Glass Co., Ltd.

Quartz Window, Optical Glass Window

High Precision Quartz Window

Technical Specification of High Precision Quartz Window:
Dimension Tolerance: ±0.1mm-±0.01mm
Flatness: λ-λ /10
Surface Quality: 60/40-10/5

ZCQ, founded in 1998, is a high precision quartz window manufacturer and supplier in China. With over 10 years of experience, we also can offer other optical fused quartz products, such as Sio2 targets, quartz ware, optical prisms, and optical coatings etc. Currently our products are exported to many countries, including America, the UK, Australia, Korea, Japan, just to name a few. We are located in Beijing, China. This location enables us to deliver products to our international customers quickly and cheaply. Thank you for visiting our website! If you have any queries, please feel free to contact us.

Large Quartz Window

Technical Specification of Large Quartz Window:
Φ400mm-Ф1000mm×Custom-Made Thickness
L 900mm×W 700mm×Custom-Made Thickness
Dimension Tolerance: ±0.05mm-±1mm

As a large quartz window manufacturer and supplier with over 10 years of experience, we at ZCQ can provide a wide variety of optical fused quartz products, such as Sio2 targets, quartz ware, optical prisms, and optical coatings etc. As a result of high quality and reliability, our fused quartz products are widely used by customers in America, the UK, Australia, Korea, Japan, and more. We are located in Beijing, China. This location enables us to provide high-quality products at a low cost to our customers. Please contact us today for more information!

Ultra Thin Optical Window

Technical Specification of Ultra Thin Optical Window:
Custom-Made Length / Width / OD×Thickness 1mm-0.05mm

Thank you for visiting our website! ZCQ is an ultra thin optical window manufacturer and supplier with over 10 years of experience. We can provide a wide variety of optical fused quartz products, such as Sio2 targets, quartz ware, optical prisms, and optical coatings etc. Our products are widely used in many industries, and are sought after by customers in America, the UK, Australia, Korea, Japan, and more. We are located in Beijing, China. This location affords us accessible international transport routes, so we are able to transport products at lower shipping cost. We at ZCQ look forward to serving you.

UV Quartz Coating Plate for Curing Equipment

Descriptions of UV Quartz Coating Plate for Curing Equipment:
1. In addition to being used as an anti-heat blocker, the UV quartz plate filter can also be used in UV curing equipment.
2. The quartz plate filter allows UV ray to transmit and reflect IR ray, and also can cold down the printing object for higher printing quality.

Applications of UV Quartz Coating Plate for Curing Equipment:
Our UV quartz coating plate, a kind of fused quartz product, is commonly used for the Heidelberg IST UV Curing System, Swedish M2, Kamman15-40 Offset Printing Equipment, 4M, ODME, Data Disc Instrument, SINGLUS, German ELTOSCH and German IST.

Technical Specification of UV Quartz Coating Plate for Curing Equipment:
Ordinary Application Wavelength: 365nm, 420nm
Dimension of Quartz Substrate: All Custom Design (e.g.) L150mm×W150mm×T 2-3mm

UV Reflective Quartz Plate (Cold Mirror Reflector)

Descriptions of UV Reflective Quartz Plate:
1. UV reflective quartz plate, a type of fused quartz product, can effectively reflect UV light.
2. It also can absorb infrared energy, ensuring the efficiency of the UV curing.

Applications of UV Reflective Quartz Plate:
This quartz plate is primarily applied for the Heidelberg IST UV Curing System, Swedish M2, Kamman15-40 Offset Printing Equipment, 4M, ODME, Data Disc Instrument, SINGLUS, German ELTOSCH, German IST

Technical Specification of UV Reflective Quartz Plate:
Ordinary Application Wavelength: 365nm
Dimension of Quartz Substrate: All Custom Design; Quartz Arc or Plate

Plano Window

Descriptions of Plano Window:
Lens can be divided into several types according to the curvature of the two optical surfaces.
If both surfaces of the lens are convex, we call it double-convex lens or biconvex. When one surface of the lens is flat, it is plano-convex lens or plano-concave lens, depending on the curvature of the other surface.
Besides, there are also biconcave lens, negative meniscus lens and positive meniscus lens.

Quartz Window, Optical Glass Window

Descriptions of Quartz Window, Optical Glass Window, Lens:
1. Quartz window or optical glass window, a kind of transparent optical elements, are used when an optical system passes from one atmospheric environment to another.
2. We at ZCQ supply various kinds of precision windows and wafers in different optical materials including optical glasses, infrared crystals and coating materials.
3. We also provide various AR coatings, UV/IR filter (hard coating) and high reflection coatings (HR) on optical windows.

The common materials ZCQ manufactures are:
BK7 Glass, Fused Quartz, UV Fused Silica, MgF2, CaF2, ZnSe, Quartz, SF Series, F series, CaF2, B270 Glass, Calcium Fluoride, MgF2, Suprasil, Sapphire, Silicon, BG39 Glass, KTiOPO4, LiB3O5, BBO and other coating materials.

Some of our specialized products include:
High Precision Plan Window, Optical Flats, Optical Coating Film Glass and Lens, High Precision Window, Big Dimension Window, Ultra Thin Window, Semiconductor Substrate, Vacuum Windows, UV Filter, IR Filter, UV Curing, High Reflective Coatings, Anti-Reflection Coating, Protected Gold, Protected Aluminum, Protected Silver, Protected Chromium, Hydrophobic Film, Plano-Convex Lens, Double-Convex Lens and Coating materials.

Established in 1998, ZCQ is a China manufacturer and supplier of optical fused quartz products. We are dedicated to providing high quality quartz window, optical glass window and lens at competitive prices.

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