... could meet the needs of electronic industry.• Technological parameter:1. Material: Copper AlloyC10200, C 11000, C11100, C26000, C27000, C19025, C19400, ... C52100, C70250, C75210, C77010Material Conditionscold rolled Yield Point≤750N/mm²Material Thickness0.08~1.0mmMaterial Width200~400mmIncoming Flatness≤150I 2. Line ... Rate0~3%3. Product: Product Flatness≤5I roll forming machine &cold roll forming ...