The tungsten plate is mainly used for manufacturing electric vacuum furnace heating body, heat shield and parts of the electric vacuum electric light source, and the tungsten boat formed by stamping and forming is used for the vacuum coating of the ship.
Description
The tungsten plate is mainly used for manufacturing electric vacuum furnace heating body, heat shield and parts of the electric vacuum electric light source, and the tungsten boat formed by stamping and forming is used for the vacuum coating of the ship.
Package:
1 piece