Nabeya Bi-Tech: SiC’Special Screw’: for Power Semiconductor,Aerospace
Nabeya Bi-Tech:
We have developed a “special screw” made of SiC.
Excellent heat resistance and chemical resistance,
Taking advantage of its high hardness
High expectations for next-generation semiconductors.
We propose adoption in power semiconductor-related and aerospace-related fields.
It plans to mass-produce it at the end of 2021, aiming for sales of 100 million yen in the first year.
SiC “special screw”:
Nabeya Bi-Tech focuses on “SiC that is resistant to chemicals and heat and can be made lighter.”
Since there was no commercial product, we decided to develop our own “special screw” made of SiC.
Originally developed manufacturing method:
Jointly developed with Gifu Ceramics Research Institute.
Mixing materials such as carbon and silicon with our own know-how.
After forming into a screw shape, it is finished through processes such as firing and polishing.
A dedicated space was set up in the new factory of the head office.
Introduced’high temperature vacuum replacement type atmosphere furnace’:
In addition to existing machine tools
Stirrer, defoaming, blending, etc.
Introduced ceramic material manufacturing equipment.
In the future, we plan to introduce a high-temperature vacuum replacement atmosphere furnace with a monthly production of about 2000 pieces.
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