Technology / product information

Cold rolling is a method of processing metals into shapes such as sheets, rods, and pipes without heating. This process uses various rolls that require quality and precision. Fujiroy boasts a diverse product lineup, from the world's largest rolls to ultra-precision rolls, supporting the cold rolling process with years of experience and advanced technology. By providing high-precision rolls, we contribute to improving our customers' manufacturing efficiency and product quality.

■ Features

- High Precision: Ultra-precision rolls utilizing the latest technology enhance dimensional accuracy and surface quality of products.
- Durability: Special materials and coating technologies extend roll lifespan and reduce maintenance costs.
- Wide Range of Options: From the world's largest rolls to ultra-precision rolls for intricate details, we meet diverse needs.
- Customization: We can design and manufacture rolls according to specific customer requirements.
- Proven Track Record: With reliability based on years of experience, we have numerous implementation examples across various industries.

■ Specifications
- Materials: High-strength steel, tungsten carbide, ceramics, etc.
- Sizes: Outer diameter from 50mm to 2000mm, length from 100mm to 6000mm
- Coatings: TiN (titanium nitride), CrN (chromium nitride), DLC (diamond-like carbon), etc.
- Precision: Achieving tolerances of ±0.001mm
- Applications: Automotive parts, construction materials, precision instruments, electrical components, etc.

■ Applications
- Automotive Parts: High-precision rolls improve the efficiency and quality of manufacturing vehicle bodies and engine components.
- Construction Materials: Durable rolls reduce production costs of construction pipes and plates.
- Precision Instruments: Ultra-precision rolls support the high-quality manufacturing of precision instrument components.
- Electrical Components: High-precision rolls enable the production of parts with stable electrical characteristics.

Fujiroy's cold rolling rolls are the optimal choice for customers seeking to enhance manufacturing efficiency and product quality.

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