Electromagnetic wave induction seal is a non-contact heating process’s gasket sealing method, which can be used for a variety of non-metallic materials containers to seal and preserve items. This kind of sealing way good air tightness, leakproof and strengthen the protection of health and safety.
With the rapid development of China’s economy, the rapid growth of electricity consumption, urban and rural power grid reconstruction and expansion efforts to further increase the amount of dry-type transformers also increased rapidly.
In the past, the Aluminium strip aluminum foil used in dry-type transformers all depended on import, and affected the development of dry type transformer manufacturing in China in terms of price, delivery date and so on. To this end,Henan haomei Aluminum of dry-type transformer Market Research, the use of aluminum market after the demonstration in the 98 years of the initial research, trial of the aluminum, and included in the science and technology project of Henan province metallurgy in the year of 1999.
n the early part of the 20th century, most of the foil produced was, in fact, made of tin. It was used in packaging—cigarette packs were lined with it and chewing gum sticks were wrapped in it—and also for wrapping leftover food. The problem was, it gave whatever it touched a distinctive “tinny” taste, just like foods left too long in a tin can.
The mechanical properties of aluminum foil include tensile strength, elongation, crack strength and so on. The mechanical properties of aluminum foil is mainly determined by the thickness of the national standard GB / T3189-2003 “aluminum and aluminum alloy foil,” China’s aluminum foil longitudinal mechanical properties made the appropriate provisions.
Aluminum foil products manufacturers can according to the needs of food processing enterprises and catering enterprises in the aluminum foil lunch boxes and containers for color printing, surface coating, embossing, embossing.
haomei Aluminum is a specialized in aluminum foil processing with the produ
AL 3003 is an alloy with very good corrosion resistance and moderate strength. It is not heat treatable and develops strengthening from cold working only. Main tempers for aluminum foil 3003 includes H 18, H22, H24 and other tempers upon request. This alloy provides a better heating and cooling environment so that widely used in household applications. haomei aluminium is a leading aluminum manufacturer mainly in business of 3003 household foil, container foil, packaging foil as well as electronic foil since 1997.
8011 aluminum foil lids, with one side bright and one side dull for keeping sealing, is a typical product of cap stock grade aluminum alloy used for milk sealing Foil, haomei aluminium manufacture this material with guaranteed chemical components and mechanical properties under a professional production system.
with the rapid development of China’s economy, the rapid growth of electricity consumption, urban and rural power grid reconstruction and expansion efforts to further increase the amount of dry-type transformers also increased rapidly. In the past, the Aluminium strip aluminum foil used in dry-type transformers all depended on import, and affected the development of dry type transformer manufacturing in China in terms of price, delivery date and so on.
Electronic aluminum foil is a series of calendering, cleaning and cutting processes such as aluminum foil, which is the key raw material for the production of aluminum electrolytic capacitors. Widely used in communications, home appliances, automotive, electronics, aviation, new materials and other industries, the market demand is great.
Transformer aluminum foil belt is the most important material for transformer winding, which directly affects the quality of transformer. Transformer aluminum foil and strip generally use 1060 Aluminum plate, 1070 aluminum plate and 3003 aluminum plate, in the aluminum plate family belongs to the conventional series. The 1 series and the 3 series aluminum plate belong to the ordinary aluminum plate,