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R&D (Research and development)

Some presentations of our production engineering

With our skilled spooling knowhows, we have successfully magnified the take-up weight on spool. For example, even a superfine wire of 0.04 mm in diameter can be wound and shipped on a 3 - 4 kg bobbin, thus immediately contributing to your productive efficiency.

In order to prevent a wire from loosening, we have introduced a developed tension controlled systems into our take-up machine and respooling machine.
We think you can anticipate smooth despooling.

Rolling mill with 4 stands in tandem is applied to our ribbons (rolled wires) manufacturing.
This is the reason they have been enjoying customer's satisfaction in dimention and straightness.


Setting out of our technological knowledges

We have a good knowledge and abundant experiences on the heating wires.

As a reference data for our customers, we have compiled those informations into a text book of 130 pages long which calls “Wires and rolled wires for electrical heating” as shown below with picture. On request it will be mailed at cost.

Wires and rolled wires for electrical heating
  Writer : Taisuke Kiyota
  School career : Graduate in metallurgical engineering, dep. of tech., Kumamoto univ.
  Job career : NIPPON METAL INDUSTRY CO., LTD.
SILVER KOHKI CO., LTD.

 
Recently we issued the revised edition added about 30 items of the supplementary data in commemoration of the 35th anniversary of our company.


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