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Production Process

Three In One Technology For All In One What is “Three(3) In One Technology”?

All machine made by IKUTA---All IKUTA does is for offering high-precision surface quality beyond customers' expectation. Only IKUTA can realize the world's number one quality.

What is “For All-in-One (Super Fine Strip)”?

A strip of high surface quality attained by milling at an upstream stage of copper mill passes through a variety of stages and is finished into a thin plate product.
IKUTA is the world's only one manufacturer with a 50-year-long history of accomplishment of technical development to provide a variety of installations and lines for copper elongation stages. These installations and lines include equipment with standout engineering know-how for a variety of stages to make superfine strip surfaces required by the automobile, semiconductor, and electric and electronics industries.

Pickling (Degreasing) Buff Polishing Line

In order to reduce chatter marks as many as possible, IKUTA analyzes buff vibration and polishing parts.
The built-in shafts and bearings are highly precisely incorporated to suppress vibration.

Acid Wash (Degreasing) Buff Polishing Line image

Degreasing wash finish line

The surface finish quality of mill copper bars requires the feeding and winding of the bars free of wrinkles as absolute conditions.
This line delivers copper foil as thin as 6μm.

Degreasing wash finish line image

Tension Leveler Line

There is an increasing demand for copper strip for high-function electronic materials.
The internal residual stress and distortion of bars may cause faults and drop the yield rate of products.
IKUTA provides custom-made tension levelers to meet users' demand.

Tension Leveler Line image

Slitter line (Electromagnetic Winding Equipment)

The production of electromagnetic winding equipment is highly difficult. IKUTA's accumulation of in-house production records of accomplishment has made it possible to manufacture electromagnetic winding equipment.
IKUTA aims at being a leader company in the high-precision slitter field.

Slitter line (Electromagnetic Winding Equipment) image

Three In One Technology For All In One What is “Three(3) In One Technology”?