aluminum foil

Aluminum Foil

We supply aluminum foil jumbo roll material with thickness of 0.0045mm – 0.2mm and width of 80mm – 1400mm.

Alloys include 1235, 8011, 8079 etc.

Inner diamter of the roll are 76mm and 152mm.

Aluminum foil are widely used in household, kithcen, packaging materials industry, food containers, composite materials, electrical products, architectural decoration, air-conditioning manufacturing, printing and other fields.

aluminum foil manufacturer

Henan Huawei Aluminum Co., Ltd

Professional service and good quality products.

Henan Huawei Aluminum Co., Ltd (HWALU for short), a privately-owned enterprises established in 2001, is located in Huiguo Town which is the famous Aluminum Capital in Henan Province, China. There are 1,200 employees including a R&D team with 26 specialists, and covers an area of 250,000 square meters. It’s a professional manufacturer and engages in the research, development, production, sales and service of aluminum foil.

The International trade department began the export business on 2012, with the sales about 12 and annual export about 80000 tons.

With the accumulation for more than 9 years, HWALU has established its Brand abroad. At the present stage, we aim at develop more
market, with the good quality, service.

News

The order of aluminum foil in production #11221702 export to Gabon

 Item Specification (mm) Description ALUMINUM FOIL ROLLS WITH SUPPORT FOR INDUSTRIAL  USE 8011-O, 0. 014 (+/-4%) *300 (+/-1mm).   Outside -matt, inside - bright. ID 152, 4. OD min 450. Max 600. Elongation - min 2% Tensile strength - min 80, max 130MPa. Porosity - max 30 pcs per 1m2. Wettability - A. Splices - maximum 1 splice per coil.

The order of aluminum foil in production #11151746 export to Vietnam

ITEM SIZE (MM) ALLOY / TEMPER WEIGHT (KGS)  ALUMINIUM FOIL, ID: 76MM, ROLL LENGTH: 12000 - 13000 meters 1 0.007*1270 1235 O 18000.00

What is the role of aluminum foil stack rolling (double rolling)?

Aluminum foil rolling produces plastic deformation under the conditions of roll-free rolling. At this time, the rolling mill frame is elastically deformed and the rolls are elastically flattened. When the thickness of the rolled piece reaches a smaller and more limited thickness h. When the rolling pressure has no effect, it is very difficult to make the rolled piece thinner. Usually two pieces of aluminum foi ...

How to control the thickness difference of aluminum foil?

It is a characteristic of aluminum box rolling that the thickness deviation is difficult to control. The thickness difference of 3% is not difficult to control in the production of plate and strip, but it is more difficult to control in the production of aluminum foil. As the thickness of the aluminum box becomes thinner, its micro-conditions can affect it, such as temperature, oil film, and oil and gas concen ...

What is the cause of oil spots on aluminum foil?

The rolling oil and other oil stains remaining on the surface of the foil, which are formed on the foil surface to varying degrees after annealing, are called oil spots. The main reasons for oil spots: high degree of oil in aluminum foil rolling, or inappropriate distillation range of rolling oil; mechanical oil infiltration in aluminum foil rolling oil; improper annealing process; excessive oil on the surface ...

Ways to prevent aluminum foil from degreasing

Degreasing pollution is mainly manifested on the surface of the aluminum foil in 0 state. After the aluminum foil is annealed, it is tested by the water brushing method, and it does not reach the level specified in the water brushing test. The aluminum foil that requires the water-washing test is mainly used for printing, composite with other materials, etc. Therefore, the surface of the aluminum foil must be ...