Analysis of the results of double - zero aluminum foil production
2017/9/4 16:41:38
Results of analysis
The quality of
Through changing with time, control the oil temperature, two passes, screening roll cross rolling, flush the roll, and increase the base oil solution when wide high speed rolling hot drum, including a twill, is easy to be avoided the problem such as surface quality, poor flatness. By controlling process parameters and taking other control measures, the number of aluminum foil pinholes of 0.006 mm is less than 1000 / a, and the minimum control is 200 / a. The needle hole is more in the side of the scrolls and a small amount of the needle hole. Due to the less broken belt and stable production situation, with the fixed geometric cutting edge, each feeding head and the material tail strip, the yield rate is higher, and the overall yield of rolling is over 95%.
Increased production efficiency
The main advantage of the four production of double - zero aluminum foil is greatly improving the production efficiency and reducing the production of wood. From five times by the preliminary process into four way after finish the time, the production efficiency increases by more than 15%, the factory 3 in aluminum foil rolling mill as an example, the original design of the annual output of 20000 tons, including a reduction after the theoretical calculation of the annual output can reach 25000 tons. At the same time, it greatly reduces the consumption of the auxiliary materials and reduces the cost.
conclusion
Through the optimal selection billet, especially under the condition of not increase the cost of raw materials, reasonable custom billet thickness, establishing reasonable way under time pressure ratio, optimizing the deployment of additives, optimization of process parameters, as well as to the type plate of the key factors, and surface quality control, to achieve four times rolling out 0.006 a high-quality aluminum foil, greatly improve the production efficiency, reduce the cost/production. It lays a solid foundation for the benign development of enterprises and the expansion of market competition.