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[Sell]
Copper Wire Screen |
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Tinned copper wire screen #100, fine twill
Length of rolls: ca. 10 meters
Width: 150 cm.
Purpose: Used on the upper plate of presses as fine final cover.
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» Posted by: Tricircle Wire Mesh Screen Co. [China]  |
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[Sell]
Crimped Wire Screen |
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Wire cloth woven of previously crimped wires provides accurate openings and is woven tighter than plain weave.
Crimped Wire Screen also name Space Screen and Square Mesh in 28 mesh and coarser are typically woven of precrimped wires.
Crimped Wire Mesh is made by stainless steel wire corbon iron wire, galvanized steel wire or corbon iron wire and other alloys.
Weaving Patterns: Weaving after crimping have four types: Double Crimp, Intermediate Crimp, Lock Crimp, Flat Top.
General Use: Screening in mine, coal factory, construction and other industries. Some galvanized crimped wire mesh and stainless steel crimped wire mesh are for roasting of flour food and meat,Pre-crimped weaves are preferred for vibrating screens and many other applications where sizing is critical.
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| » Posted by: Tricircle Wire Mesh Screen Co. [China] |
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[Sell]
Digital gem refractometer |
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Specification:
RI Test Range:1.30 to 2.99RI
Power Input: 9V Battery
Work Tempreature: 25-28’C |
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| » Posted by: HuiXia Supply Co., Ltd [China] |
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[Sell]
ABBE refractometer |
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ABBE refractometer
Main technical parameter:
Measuring range of refractive index ND 1.300～1.700
Measuring precision of refractive index ND 0.0002
Min. division value of refractive index 0.0005
Measuring range of sugar consistence 0～95
Min. division value of sugar consistence 0.25
Weight of instrument 3
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| » Posted by: HuiXia Supply Co., Ltd [China] |
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[Sell]
Gem refractometer |
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Range
Refractive Index:1.30-1.81
Min.Div.
Refractive Index:0.01 |
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| » Posted by: HuiXia Supply Co., Ltd [China] |
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[Sell]
Digital refractometer |
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Digital refractometer is a product of precise optical cells, digital picture processing technique and accurate temperature compensation. Microprecessor is centre of the
refractometer. Measurements are precisely displayed by three and half figures number liquid crystal displayer. The refractometer is simple to operate and easy to carry. It has
accurate measurements, complete functions and Its battery can serve long.
Features:
1.Precise optical cells and intelligent digital picture processing technique insure accurate and stable measurement.
2.Accurate temperature compensation insure exact revision in wide range of measuring temperature.
3.Low power consumption circuit design, intelligent power management and automatic switch off can save the power and lengthen battery’s service life.
4.The refractometer can give an alarm when low voltage happens.
5.Centigrade degree and Fahrenheit degree can be transformed.
6.Operating four buttons can fulfil whole process.
7.Three and half figures number liquid crystal displayer can display various measuring parameters and the state of service.
8.Circuit without adjustable cells along with SMT and waterproofness make the product have strong shock absorption, high consistency and reliability.
Series:
Brix Refractometer
Honey Refractometer
Salinity Refractometer
Clinical Refractometer
Oe Refractometer
Wine Refractometer
Antifreeze Refractometer
Industrial Fluid Refracto
Oil Refractometer |
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| » Posted by: HuiXia Supply Co., Ltd [China] |
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[Sell]
Hand held refractometer |
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The Hand Held Refractometers are specially designed for measuring the concentration of many kinds of solution listed as following: Juices?Beverages?Honey? Salt water?Brine?
Cleaning fluid?battery fluid?Antifreeze and Industrial fluids etc. And they can also test for the proportion of the water-soluble solution. They can be easily used and they are
competitive in price. You only need to drop some water on the prism and then make it towards to the sunlight. Then the reading of the concentration will appear. And ATC means
automatic temperature compensation.
Brix Refractometer
Honey Refractometer
Salinity Refractometer
Clinical Refractometer
Oe Refractometer
Wine Refractometer
Antifreeze Refractometer
Industrial Fluid Refracto
Oil Refractometer
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| » Posted by: HuiXia Supply Co., Ltd [China] |
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[Sell]
check valve |
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| Detailed Products Description: ckh fast closing extraction check valve Feature and Function: 1. Nominal diameter: DN(mm)300-1200 2. Nominal pressure: PN(MPa)1.0-10 3. Product material; C carbon steel, I alloy, P chrome-nickel, titanium steel, R-Mo Ti-Cr-Ni steel; 4. Product Standard Design according to the provisions of GB / T 12236, GB/T12238. For more information,just feel free to contact us. |
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| » Posted by: Jiang Nan Valve Co.,Ltd. [China] |
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[Sell]
optical BK7 glass wedge prism/optical wedges |
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We supply many types of optical prisms,such as wedge prisms,righe angle prism,rhombohedral prism,dispersing prism etc.each having a particular geometry to achieve the reflections necessary to perform a specific imaging task.Wedge prism is commonly used in laser system for eliminating the reflections from the second surface or for beam steering.
Specification of our wedge prism as follow:
*Material:BK7 or(JGS1 JGS2 JGS3)
*Glass Qualityz:nd +/-0.001 to +/-0.0001
vd +/-0.8% to +/-0.1%
*Dimension Tolerance:+/-0.20mm to +0.01/-0.01mm
*Thickness Tolerance:+/-0.20mm to +/-0.005mm
*Surface Quality:80-50 to 10-5 Scratch/Dig
*Surface Flatness: at 632.8nm lambda to lambda /20 per 25mm
*Clear Aperture:80% -- 100%
*Angle Tolerance:3-5 minutes to 3 second
*Chamfer:0.3+/-0.20mm *45degree
*No Chamfer
*Coating Optional |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
optical BK7 rectangular prism/right angle prism/Dove prism |
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There are many types of optical prisms,such as wedge prisms,righe angle prism,rhombohedral prism,dispersing prism etc.each having a particular geometry to achieve the reflections necessary to perform a specific imaging task.
Rectangular prisms(right angle prism) are used to deflect a beam of light through 90 or 180 degrees. This can be used as component to create various optical devices. BK-7 can be used for a range between the visible and infrared light.Fused-silica can be used for a range between ultraviolet and infrared light. China star optics offers a wide range of different materials and different degrees of precision prisms.
Dove Prism is ideal for image rotation. Dove prisms create an image inversion in a beam input parallel to the base.China star optics can supply each kind size and each kind dimension Dove prism. The coating or painting may be available by custom orders.
Specification of our right angle prisms/rectangular prisms as follow:
*Material: BK7 glass or UV grade fused silica
*Dimension Tolerances: +/-0.1mm
*Angle Tolerance: +/-3 'or 30”
*Clear Aperture: 90%
*Surface Quality:60/40 or 20/10
*Surface Flatness: lambda/8 or lambda/4 at 633nm
*Chamfer:0.3+/-0.1mm
*Coating Optional |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
optical BK7 glass biconvex cylindrical lens/rod cylindrical lens |
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We supply kinds of plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,long cylindrical lens,Rod cylindrical lenses,special cylindrical lens etc..
Specification of our cylinderical lens as follow:
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture>90%
*Chamfer: 0.25mm at 45 degree typical
*Coating Optional |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
optical color separation filter glass |
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Optical filter is widely used in medical instrument, finance, metallurgical, photography,cameras, navigation, military, biography instrument, optical instrument andscience field etc.
China star optics can supply a full range of filters,Color Separation Filter,Neutral Density Filter,Filter,Short/Long Wave Pass Filter,Bandpass Filter and Interference Filter.
Specification of our color filter as follow:
Material:Filter Glass,BK7
Dimension: 4mm-160mm - 0.20mm
Squares/Rectangles:1mm-165mm
Thickness:0.5mm-4mm
Thickness tolerance:+/-0.01mm-0.1mm
Paralism: Up to 3 Arc minutes
Edges:Fine
Ground Flatness:Up to Lambda/10
Surface quantity: 80/50-20/10 Scratch/Dig |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
infrared optical components,optical flats,optical windows,reflecting mirrors |
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China Star Optics offers all types of windows made from different materials.Special size and materials are also available upon request.In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
Specification of our optical windows as follow:
*Material: BK7,UV-grade fused silica (JGS1) or other materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:<lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100% |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
ZnSe optical reflectors,optical flat mirror,ZnSe optical lens,round mirrors |
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China star optics designs and manufactures a great choice of various high and partially reflecting mirrors for the spectral range:UV,visible,near infrared,and infrared regions.Metallic coatings are more broadband while dielectric coatings are more efficient.
Selecting the proper mirror for your application requires making a number of choices.A few of the many considerations include:Reflectivity,Laser Damage Resistance, Coating Durability,Thermal Expansion of the substrate,Wavefront Distortion,Scattered Light,and certainly Cost.
Specifications of our mirror as follow:
*Material:BK7 A glass, Quartz, CaF2,crystals or others
*Parallelism:1 Arc min
*Clear Apenture:90%
*Squares/Rectangles:1mm to110mm+/-0.2mm
*Center thickness tolerance:+/-0.1mm
*Surface quality:60-40 to 20/10 Scratch/Dig
*Surface flatness:lambda/10 at 632.8nm
*Parallelism:1 Arc min |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
optical BK7 glass ball lens/sphere lens |
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Ball lens are highly transparent spheres made of optical glasses.They are used as fiber interconnects in telecom and expanded beam connectors.Large ball lenses have been successfully used as collectors in LED lighting systems and medical devices.They have high coupling efficiency and should be much easier to align than traditional lenses due to its physical shape.
Specification of our ball lens:
*Material:BK7 or other optical glasses
*Diameter:0.8mm - 50mm
*Dimension Tolerance:±0.005mm
*Surface Quality:40-20
*Sphericity:0.005mm
*Coating:optional |
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| » Posted by: China Star Optics Technology Co.,Ltd. [China] |
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[Sell]
Horizontal E-beam optical coaters |
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Horizontal E-beam optical coaters
(http://www.pvd-metallizer.com)
Technical data:
1), Based on the windows operation system with monitoring software plus Inficon or Maxtek quartz crystal film thickness monitoring system of full parameters digital setting, it is available to realize constant evaporation ratio in depositing process and auto monitoring over coating thickness.
2), Adopting OFTM optical coating thickness monitoring and control system composed of highly stable light source, optical fiber receiving system, high performance phase lock amplifying unit and spectrograph, etc.
3), Adopting high capacity e-type e-beam gun of new generation, available to coat stably from several layer to tens of layers with modules of set-in e-beam scanning unit, precise orientation unit for crucibles, movable gun mechanical unit, etc.
4), Adopting advanced and powerful swing type Hoare ion source with double filament cathode or hollow cathode of auto switch function.
5), With specially designed, multi-functional substrate rotation methods of revolution or by satellite rotation rack.
6), Equipped with high vacuum pump group plus cryo-pump (Poly-cold) system to insure high productivity and stability.
China Guangdong PVD Metallizer Co.
Alex Li
Tel: +86 758 2279559
Fax:+86 758 2279559
Mobile:+86 13929890858
Email: vacuumsale@hotmail.com
MSN: vacuumsale@hotmail.com
Skype: vacuum-metallizer
Website: http://www.pvd-metallizer.com
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| » Posted by: China Guangdong PVD Metallizer Co. [China] |
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[Sell]
Poly-arc discharging coater |
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Poly-arc discharging coater
(http://www.pvd-metallizer.com)
This equipment is designed to use advanced plasma technology, combining technique of electric arc discharging with magnetron sputtering coating technique by reactive coating method, for achievement of imitation of golden film, gold saturated film as well as other superior decorating films.
Features:
First, it is equipped with arc evaporation source, coupled with magnetron sputtering targets that may be used separately and simultaneously.
Second, it has filament heating and ionization accelerating unit.
Third, by use of new target power source, the uniformity of coating and efficiency of ionic shooting can be realized.
Fourth, with advanced coating technology, it is suitable to make various kinds of ornamental films. It is specially designed to coat ceramic and metallic or any other products which enable to endure the higher temperature of 350 degrees centigrade.
China Guangdong PVD Metallizer Co.
Alex Li
Tel: +86 758 2279559
Fax:+86 758 2279559
Mobile:+86 13929890858
Email: vacuumsale@hotmail.com
MSN: vacuumsale@hotmail.com
Skype: vacuum-metallizer
Website: http://www.pvd-metallizer.com
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| » Posted by: China Guangdong PVD Metallizer Co. [China] |
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[Sell]
Magnetron sputtering coaters |
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Magnetron sputtering coaters
(http://www.pvd-metallizer.com)
Magnetron sputtering vacuum coater is an updated sputtering coating technique with advantages of high sputtering speed, lower temperature, stable performance and simple manipulation, etc.
By this equipment, the metallic film, iridescent film, golden film can be coated with sputtering evaporation on the metals, pre-treated plastic, glass, mica and ceramic products. Just using different targets with reactive gas inflation can realize different films. It can be also installed with plane movable targets or central fixed targets for different purposes. The vacuum chamber with double-doors structure makes the coating and substrates loading more efficient and the productivity is highly raised. It is available for making vertical or horizontal type of the machine as per customers demands and needs.
So the equipment can be extensively used in handicraft, decoration, ornament and toy making industries. By changing its frame, it can coat ornamental glass and domestic plate glass as well.
China Guangdong PVD Metallizer Co.
Alex Li
Tel: +86 758 2279559
Fax:+86 758 2279559
Mobile:+86 13929890858
Email: vacuumsale@hotmail.com
MSN: vacuumsale@hotmail.com
Skype: vacuum-metallizer
Website: http://www.pvd-metallizer.com
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| » Posted by: China Guangdong PVD Metallizer Co. [China] |
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[Sell]
Sputter coater for car hubcap |
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Sputter coater for car hubcap
(http://www.pvd-metallizer.com)
High vacuum magnetron sputtering coater is specially designed for automobile & motorcycle hubcap coating or metallizing with unique features and special structure designed, enabling to meet the needs of all the technical demands. Equipped with cryo-pump (Poly-Cold), it can realize very high coating efficiency.
With specially designed cathodes structure to realize sputtering high ratio, it can accomplish each coating cycle within 8~12 minutes under computer & PLC control.
The substrate rack driving system with both revolution and rotation functions plus substrate self-rotation, is able to ensure the coating evenness and uniformity.
Its vacuum coating can achieve golden color, iridescent color, dark blue or any other colors as per actual needs with fade-proof, wearable and anti-corrosive characteristics. It is also available to coat titanium, chrome, zirconium, stainless steel, argent, copper, aluminum as well as compound metallic films.
Model: JT-S2200 vertical type sputter coater
Chamber dimension: dia. 2200mm X 2000mm (H)
Ultimate pressure: 8 X 10-4 Pa
Substrate rotation diameter: dia. 900 mm, (3 jigs), dia. 680 mm, (5 jigs)
Evacuation time: from atm to 8X10-3 Pa within 8 min.
Cryo-pump operation temp.: minus 120 degree centigrade.
Cathode sputtering ratio: DC, 0~650V/ 0~100A
Control mode: auto control.
Operation cycle: within 12 minutes.
Total power: about 140 KW
Average power: 80 KW.
China Guangdong PVD Metallizer Co.
Alex Li
Tel: +86 758 2279559
Fax:+86 758 2279559
Mobile:+86 13929890858
Email: vacuumsale@hotmail.com
MSN: vacuumsale@hotmail.com
Skype: vacuum-metallizer
Website: http://www.pvd-metallizer.com
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| » Posted by: China Guangdong PVD Metallizer Co. [China] |
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[Sell]
DC, MF sputter web coater |
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DC, MF sputter web coater
(http://www.pvd-metallizer.com)
High vacuum web coater is specially designed equipment for coating aluminium films or oxidant compound films or other metallic films on rolls of any polyester membranes. It can be also equipped with both wire-feeding system, MF melting pot, DC or MF sputtering metallization function as per customers specific requirements to realize certain coating purposes.
This machine is extensively used for the production of metallic packing materials for food industry, decorative or packing material, electrochemical aluminium material, various labels, sticks and trade marks as well as all kind of reflective material, heat preservation or heat insulation materials, etc. It can also realize the functional coating such as ITO coating, Low-E coating, coating materials for capacitor making, solar cell making, etc.
Using this equipment, the metal film can be coated by evaporation, DC or MF magnetron sputtering on the surface of polymer, plastic, cloth and metal sheet, etc. it can be equipped with both evaporation and DC, MF sputtering functions with efficient vacuum pumps group and cryo-pumps coupled with.
China Guangdong PVD Metallizer Co.
Alex Li
Tel: +86 758 2279559
Fax:+86 758 2279559
Mobile:+86 13929890858
Email: vacuumsale@hotmail.com
MSN: vacuumsale@hotmail.com
Skype: vacuum-metallizer
Website: http://www.pvd-metallizer.com
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| » Posted by: China Guangdong PVD Metallizer Co. [China] |
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