anti-condensation Tungsten Stranded Coil for Vacuum coating lamps

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$68.00 - $89.50 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
CYNM
Model Number:
W-1 Tungsten wire
Wire Gauge:
0.2-1.2mm
Product name:
0.8mm high temperature tungsten wire rope for electronic parts
Purity:
99.95% Min
Shape:
Stranded, Twisted
Surface:
Smooth Surface
Material:
Tungsten W1
Application:
heating components,vacuum metalizing coil
Condition:
Vacuum Annealed, electrolytic polished, chemical cleaned,straightened
Melting point:
3410
Type:
Tungsten heating elements
Density:
19.3g/cm3
Supply Ability
Supply Ability:
80000 Kilogram/Kilograms per Month Stranded Tungsten Wire Price
Packaging & Delivery
Packaging Details
standard export package
Port
China main ports
Product Description

Tungsten filament vacuum evaporation coil wire


Grade: WAL1 


Property: Specially made for vacuum metalizing, with the characteristic of high melting point, anti-corrosion, good performance and high tolerance etc

Size
Single stranded wire diameter 0.2mm~1.2mm, 1, 2, 3 strand as required

Shape
Tungsten wire in coils, both regular and customized shapes according to the offered drawing
Surface Color
 Silver & Black
Purity
99.95%
Melting Point
3410°C±20°
More Paramete
Manufactured according to customer's requirements, or as per Q/XHL02-2001 Standard

Lead time
3 days with stock, about 7 days without stock
Product show

We manufacture filaments, crucibles, and gun parts for all popular electron beam systems 

If you want to know more, please contact Ruby Zhang.

Email address: sales009(@)chengyimetal.com                 Skype: 13309172839

Payment method: We can make the deal via alibaba website


Accepted  (1) E-checking (2) Credit card (3) T/T


Application

 How to produce the tungsten coil wire?


Making tungsten wire is a complex, difficult process. The process must be tightly controlled in order to insure the proper chemistry as well as the proper physical properties of the finished wire. Cutting corners early in the process to reduce wire prices can result in poor performance of the finished product. You can be confident that wire from Chengyi Metals has been consistently manufactured to the highest standards and will perform consistently well.
Working Process

Tungsten, with high melting point and resistance, good intensity and low evaporation pressure, fits for the heating element. Put in a vacuum chamber, the film material (aluminum, chrome, indium etc.) will evaporate in this specific environment of high vacuum, influenced by the the heating element(tungsten heater). Then evaporation molecule (or atom) emitted from the film material. As the diffusion mean free path of evaporation molecule becomes longer than that of the chamber, without the interfere of other air molecule, the evaporation molecule (or atom) could reach the substrate. For the lower temperature of substrate, the evaporation molecule would condense on the substrate, turn into shiny and beautiful film.

Tungsten is widely adopted in the vacuum coating industry, the coating for vehicle light, mirror, bottles, jewelry, different products of plastics, ABS, PP and some other decorations etc.

Packing & Delivery

Packing Details  :

 Wooden case or carton case, as needed

Delivery Details : have stock, within 3 days, No stock, within 7 days

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