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Tungsten Sprials Tungsten Spri

Tungsten Sprials Tungsten Spri

Size:

Material:Pure Tungsten 99.95% above

Introduction:
Product Name
tungsten spirals for coating car light
Diameter range
dia0.3-1.5mm
Size
dia0.4mm, according to drawing
Grade
WAL1
Surface
bright, polishing
Main Features
high melting point, high resistance, good intensity and low evaporation pressure, long service life
Application
Mainly applied for coating thin film in making christmas ball, bottle cap, shoe heel, reflection cap, lamp industry etc, as a heater in vacuum metalizing machine.
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