FAQ

How is rolling accuracy guaranteed? Are third-party reports available?

GRM mills integrate closed-loop thickness control and adaptive AIG algorithms to achieve ±0.002mm tolerance. SGS/TÜV material test reports available upon request.

Multi-material capability and changeover time?

Patented quick-change system enables 10-minute material switching (copper/aluminum/stainless steel). Customizable rolling parameters based on material specs.

Relationship between rolling speed and tolerance?

At 1200m/min for 1.2mm copper strip, GRM-180 maintains ±0.004mm tolerance. Speed and roll gap dynamically optimized via closed-loop control.

Customizable dimensions and minimum footprint?

L-type/S-type layouts available. Minimum 10㎡ footprint (compact mills). Submit plant layout for 3D simulation report.

Critical component lifespan and replacement cost?

Standard rolls: 720hrs (9CrMo)
Coated rolls: 3000hrs (WC-Co plasma spray)
Smart prediction system issues 14-day advance alerts

CE compliance?

Full compliance with CE Machinery Directive (Certificate No. M.2022.206.C74631)

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