Wire Drawing flowchart

We introduce an example of the production flow from the pre blunt process.
※ The flow changes according to the product of the actual request.

Rod

ロッド
We have a wide variety of materials including Kobe Steel.

Acid Pickling & Surface Coating

酸洗・表面皮膜
Removes dirt and dirt on the surface.

Drawing (middle process)

1次伸線(荒引)
The rod structure is deformed to make it easy to spheroidize.

Spheroidizing Annealing

熱処理(焼鈍)
The rod internal tissue is uniformly annealed to make the rod easy to handle
The combination of wire and annealing leads to the required properties of steel wire.

In Process Check

中間検査
Internal organization is checked.

Acid Pickling & Surface Coating

酸洗・表面皮膜
This product is coated with excellent coating.

Finished Drawing

仕上伸線
Complete the wire required by the customer.

Products

製品
Processing into the shape, size, film, hardness of the wire you need.

Inspection

検査
Final inspection by skilled engineers will be done.
Wire drawing