The world automobile industry development direction of lightweight 1, with aluminium and aluminium alloy with high strength, good corrosion resistance, good thermal stability, easy molding and simplified structure characteristics has become the most ideal of auto lightweight materials - 1, in many parts of the car, aluminum radiator, 15, is a hotspot of research on international scholars Al - SiAI - MnAI - Si three-layer composite foil is the key to the car aluminum radiator, the composite foil composite prepared with hot rolling, low production efficiency and yield.Shortcomings and so on product quality is not stable, compared with cold rolling composite technology high production efficiency, product performance is stable, very suitable for high-precision multilayer metallic composite rolling.
The thickness difference between the upper and lower cladding layers of hot rolled composite foil is mainly caused in the heating stage. Because the lower cladding layer directly contacts the bottom of the heating furnace, the heating effect is not as sufficient as the upper cladding layer. In rolling stage, blank before the rollers, need to spend some time on the mill roller, and the coating layer directly with roller contact at this stage, temperature drop, the above two factors work together, in the rollers nowadays is significantly lower than the temperature of cladding layer cladding layer, the deformation of the material in the process of rolling resistance by the rise of temperature.
| alloy | 3003 8011 8079 1200 |
| thickness | 0.0055mm-0.03mm |
| width | as your request |
| usage | to be used for food packaging /cigarette packaging after lamination |
| surface | one side bright,one side matt |
| color | slivery |
| packaging | free fumigated wooden box |
GNEE Aluminum has professional aluminum foil and aluminum coil automated production equipment, and follows the principle of quality first, customer first, serving customers with high-quality products, and supports customized production of different alloy states. The thickness of the aluminum foil produced ranges from 0.006 to 0.006 -0.2mm, width up to 1.5 meters, to meet the needs of different customers.
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