Rotor materials for turbomolecular pumps used in semiconductor manufacturing equipment

Front-end Process

Rotor materials for turbomolecular pumps that are important for vacuum exhausting

Turbomolecular pumps are required to have high temperature strength as the exhaust performance increases. KOBELCO can manufacture materials having superior high temperature strength, machinability, and uniformity.

Rotor materials for turbomolecular pumps
(After machining)
Rotor materials for turbomolecular pumps
(Before machining)

Features

Because it is possible to manufacture in an integrated manner from the material, the characteristics required for the rotor materials for turbomolecular pumps can be fully satisfied.

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