![Manufacturing Process](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/製造-1-1.png)
Manufacturing Process
Manufacturing Process
Our manufacturing process is specialized and optimized for Nickel alloys from melting to final products with a highly quality control system. High performance and highly reliable special metals such as shape memory alloys, electric resistance materials, thermocouple materials and heat-resistant materials for existing applications and new product developments are available. We can provide tailor-made products with fine-tuned support for your needs.
![](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/製造の流れ-1.jpg)
Melting & Casting
Ni alloy is melted and cast in a vacuum chamber due to avoid oxidation.
![Vacuum Induction High Frequency Melting & Casting Furnace](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/211129_029-S.jpg)
Vacuum Induction High Frequency Melting & Casting Furnace
![Molten at casting](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/スクリーンショット-2021-12-22-12.53.01-1.png)
Molten at casting
Hot rolling
The ingot is pre-heated and rolled down by hot reverse rolling and following hot tandem rolling.
![Pre- heating furnace before hot rolling](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/211129_050-scaled-1.jpg)
Pre- heating furnace before hot rolling
![Hot reverse rolling](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/211129_064-scaled-1.jpg)
Hot reverse rolling
Cold work ( cold drawing or rolling)
Cold drawing or cold rolling is performed, and then appropriately annealed to remove working strain.
![Cold drawing](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/211129_085-scaled-1.jpg)
Cold drawing
![Running furnace](https://www.furukawa-ftm.com/tokusyu2/english/wp-content/uploads/2021/11/211129_081-scaled-1.jpg)
Running furnace