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Luoyang Dingding Tungsten and Molybdenum Materials Co., Ltd.

Tungsten, Filament, Wire manufacturer / supplier in China, offering Pure Tungsten Filament Heater for PVD Vacuum Coating, Wcu 80/20 Polished Tungsten Copper Bar/Rod, 99.95% Molybdenum Plate/Molybdenum Ingot and so on.

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Supplier Homepage Product Tungsten products Pure Tungsten Filament Heater for PVD Vacuum Coating

Pure Tungsten Filament Heater for PVD Vacuum Coating

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $1 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $1
1,000+ US $0.5
Get Latest Price
Production Capacity: 8000kgs/Month
Transport Package: Plywood Box with Foam and Plastic Film
Payment Terms: T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: W1
  • Standard: GB, ASTM
  • Alloy: Non-alloy
  • Type: Tungsten Wire
  • Color: Black and Bright
  • Material: Pure Tungsten
  • Trademark: DINGDING
  • Origin: Luoyang
  • Application: Electronics, Industrial, Medical, Chemical, PVD Vacuum Coating, Heater, Lamp Wire,Sputtering
  • Purity: >99.95%
  • Shape: Round
  • Density: 19.3G/Cm3
  • Usage: Vacuum Coating
  • Produce Method: Powder Metallurgy
  • Specification: ISO9001: 2008, SGS
  • HS Code: 8101960000
Product Description
Pure Tungsten Filament Heater for Vacuum Coating:
1)Purity: W>=99.95%
2)Density: 19-19.3g/cm3 
3)Specification: Diameter: 0.3-3mm
4)Application Grade   Tungsten content (%)      type       usage
WAL1 >=99.95       T     Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire
        L     Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire
        W   Manufacturing folding heating cord of electron tube
WAL2 >=99.92       T     Manufacturing wire of fluorescent lamp
        L     Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire
        W   Manufacturing folding heating cord of electron tube, grid wire and cathode
W1 >=99.95       -      Manufacturing reaming tungsten wire and heating components
W2 >=99.92       -      Manufacturing grid side rod of electron tube and reaming tungsten wire
5)Customized:5)We can also supply lots of tungsten and molybdenum products, and special shape products according to user's requirement and drawing.
6)Standard:GB, ASTM

Electron beam tungsten filament: 
1.Used for vacuum evaporation metalizing. 
2.Life long,good at thermal efficiency. 
Electron beam tungsten filament is made of selected high-quality material of tungsten, with the properties of excellent electrical conductivity, excellent thermal conductivity, finely processed.
 
Ion beam tungsten filament is applied as evaporator(heating element) in the vacuum metalizing. 
Long life, excellent tech. 
Ion beam tungsten filament is made from selected high-quality material of tungsten, with the properties of excellent electrical conductivity, excellent themal conductivity, finely processed, long duration and non-oxidation.
Unusual stranded tungsten filaments are applied as evaporator(heating element) in the vacuum metalizing (evaporation) process to coat thin film on surface of mirrors, kinescope, toys, home appliance, machine and various decorations, etc.

We sincerely welcome friends from domestic and abroad to our company to negotiate, guide, cooperate on mutual benefit and create brilliant future together. 

Athena Dong
Sales manager


Pure Tungsten Filament Heater for PVD Vacuum Coating

Pure Tungsten Filament Heater for PVD Vacuum Coating
Pure Tungsten Filament Heater for PVD Vacuum Coating
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Ms. Athena Dong
Sales Manager
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