Pure W1 Tungsten Vacuum Thermal Evaporator Boats

Model: W1

Item specifics

Product name: Pure W1 Tungsten Vacuum Thermal Evaporator Boats

purity: 99.95%

Melting point: 3410Dc

Color: Silver Grey

Desity: 19.3g/cm3

Certificate: ISO9001:2008

Dimensions: as your demand

Application: vacuum,coating,electronic

Surface: Polished and pickling

Usage: high temperature industry

Review

Description

Pure W1 Tungsten Vacuum Thermal Evaporator Boats

Tungsten evaporation boat manufactured by the special production line in our company can provide reliable guarantee of product quality for the customers. We adopt excellent tungsten materials with high purity, advanced techniques and special treatments to the product surfaces. Our company can produce tungsten boats for vacuum evaporation according to the customers’ drawing.

Item name	tungsten boat
purity	99.95% min.
application	vacuuming coating
size	customized, small diameter available
MOQ	20~50pcs
delivery	7 to 15 days by DHL,FEDEX,UPS etc.
sample	available
quality certificate	send with the goods

High melting point—3410℃

High boiling Point—5927℃

High density —19.3 g/cm3

stable Internal structure

Outstanding thermal conductivity

Excellent resistance to electrochemical corrosion

Excellent resistance to oxidation at high temperatures

Chemical corrosion resistance against metal melting

Corrosion resistance against metal melts
Aluminum	resistant at < 700 °C	Sodium	resistant at < 600 °C
Beryllium	not resistant	Nickel	not resistant
Lead	resistant at < 1100 °C	Plutonium	resistant at < 700 °C
Oxygen-containing lead	resistant at < 500 °C	Mercury	resistant at < 600 °C
Caesium	resistant at < 1200 °C	Rubidium	resistant at < 1200 °C
Iron	not resistant	Scandium	resistant at < 1400 °C
Gallium	resistant at < 1000 °C	Rare earths	resistant at < 800 °C
Potassium	resistant at < 1200 °C	Silver	resistant
Copper	resistant at < 1300 °C	Uranium	resistant at < 900 °C
Gold	resistant at < 1100 °C	Bismuth	resistant at < 1400 °C
Lithium	resistant at < 1 600 °C	Zinc	resistant at < 750 °C
Magnesium	resistant at < 1000 °C	Tin	resistant at < 980 °C