Vacuum Evaporation Sources (HW31, HW61) /Tungsten Filament/Evaporation Materials

• Application: Aviation, Electronics, Industrial, Medical
• Standard: GB, BS, ASTM, AISI
• Purity: >99.95%
• Type: Tungsten Filament
• Alloy: Non-alloy
• OEM: Acceptable
• Model NO.: HW31, HW61
• Material Grade: Wal1,Wal2,W1,W2
• Diameter: From 0.5mm
• Transport Package: in Carton Box
• Specification: According to your inquiry
• Trademark: ZZKD
• Origin: China
• HS Code: 81019600
• Production Capacity: 5000PC/Month

Product Description

Vacuum evaporation sources:

Stranded tungsten wire is applied for making heater elements and other heater components in semicomductou and vacuum devices.

Tungsten heater element features high melting point and high corrosion resistance. Mainly applied for aluminzing kinescope, chromoscope, mirrors, plastics and heater elements for decoration article.

Type	Application
HW91	Applied  for  making  filament,   shock-resistance  filament  and  other  high-terperature-  resistance  devices.
HW71	Applied  for  making  auto  lamp  filament  and  other  anti-shock  devices.
HW61	Applied  for  making  coiled-coil  filament.
HW31	Applied  for  making  coiled-coil  or  trispiral  CFL  filament,   incandescent  filament  and  surpport. Applied  for  making  stranded  tungsten  wire, tungsten  heater  element  and  other  no  special  temperature  required  devices.
HW11	Applied  for  making  electrode  and  lead.