Aluminum foil production technology of rolling oil
2017/3/8 15:32:19
Rolling oil, additives, including filter soil, grinding wheel Although there are many concepts of speculation, rolling oil or refined kerosene, additives are not acid, ester, alcohol. Grinding wheel 80-800, white corundum, silicon carbide. Have to find the point of progress that is the quality of these materials more stable. Process requirements are more accurate. More attention to the quality of the surface and the accuracy of performance indicators. More precise and stable control of various factors, to produce a more accurate and stable performance of aluminum foil, aluminum foil is now the production of the difference with the previous 20 years.
In recent years, wood fiber - fly filter is gradually replacing diatomaceous earth and clay is a filter media revolution, it will be doubled to improve the efficiency of filtration, reduce the number of hazards.
Rolled oil colloidal content control has become a conventional indicator, no stains hydraulic oil, lubricating oil as aluminum foil basic oil.
VC roll, edge heating, rolling oil recovery system, stream system gradually popular.
Pinhole on-line detection, surface on-line testing is being promoted.
Aluminum foil production is the extension of aluminum production, aluminum foil production experience and the majority of the theory from aluminum production. Real aluminum foil production information rarely seen, generally as the company's technical know-how to save. This approach directly affects the development of the aluminum foil industry. Engaged in the production of aluminum foil can only get from the equipment manufacturers to obtain insignificant design theory or fragmented hearsay. Small scale of the industry, less engaged in the research of aluminum foil, and aluminum foil production laboratory can not be studied, only in the production practice to sum up the study, the main purpose of research in production is to solve the existing defects, is improved and improved. So, the breakthrough change is rarely seen. It should be said that nearly a hundred years of aluminum foil production technology is improved with the rolling mill manufacturing and control level synchronization. Mainly from the speed of the increase, the shape of the instrument, the use of VC roll, the accuracy of the thickness gauge, as well as the adoption of the computer to improve the level of control brought about by the possibility of wide rolling. The basic way of rolling has not changed. Rolling oil is with the rolling speed and gradually reduce the viscosity, with the gradual development of social toxicity, the thinnest thickness of aluminum foil mainly depends on the improvement of aluminum smelting level.
