Aluminium circle deep draw for traffic sign
Aluminium circle deep draw for traffic sign Aluminium circle for traffic sign is becoming a indispensable aluminum materials,because the traffic sign or road signs are traffic signs erected at the side of roads to provide information to road users. With traffic volumes increasing over the last eight decades, many countries have adopted pictorial signs . Aluminium circle deep draw normal with thickness from 0.5mm--6mm, diameterfrom 150mm-1100mm. Process for aluminum circle deep draw coating aluminum circles : Ingot/Master Alloys --- Melting Furnace – Holding Furnace --- D.C. Caster --- Slab ---- Scalper --- Hot Rolling Mill – Cold Rolling Mill – Punching – Annealing Furnace -- Final Inspection – Packing --- Delivery Aluminum circle (aluminium circle) is widely used in making aluminium cookware, as aluminum sauce pan, pizza pan ,utensils,electrical appliances, LED lighting shell，traffic sign. Alloy: 1050, 1060, 1100, 1070, 3003, 5052...(DC and CC) Temper: O, H12, H14, H18 a...