Henan Mintai AL. Industrial Co. Ltd. is located in China’s central commercial hub—Zhengzhou. It is China's biggest private Aluminum Industrial Co.Ltd,and the Aluminium sheet and coil export volume ranks first in the continuous six years. Mintai is an integrated company with business from design, production, technology transfer and marketing services, mainly produces series-1, series-3, series-5, series-6 and series-8 pure aluminum and aluminum alloy plate/strip/foil products,aluminum strip,aluminum foil(Alumnium Cigarette Packing Foil (Double Zero Foil),Aluminium Household Foil,Aluminium Container Foil/Pre-lubricated Container Foil,Aluminium Pharmaceutical Foil,Aluminium Cable Foil,Aluminium Beer Mark Foil,Aluminium Foil For Electronic Power Capacitor,Printed aluminium foil/sheet,Aluminium Hot Seal Foil ).

Production Process

The process of producing aluminum foil involves many steps, including refining, smelting, rolling and finishing before it becomes the common product that is used in households every day.

1. Aluminum ore extraction by Bayer. First, the so-called grinding a mixture of aluminum ore bauxite and sodium hydroxide it. Pump pressure the mixture into a large tank, where the mine will be broken down into a solution of sodium alumninate and legacy pollutants. Next, the tanks and presses through the solution set. Disposal of trapped pollutants. Transfer to solve a cooling tower. Mobile solve a silo, and add aluminum hydrate crystals, which will attract more crystals from the solution, the formation of aluminum hydroxide. Filters, washing and thermal exposure at high temperatures. The dehydration will produce aluminum oxide.

2
Smell compounds, the first step in the production. Melting the aluminum oxide cell, the cell is carbon steel, and containing a liquid is heated conductor closed. Current generated by the crust, you will continue to fall off, dissolved, stirring inch aluminum will be created in the bottom of the aluminum mold. And input of aluminum melting pot, where you can add other elements of the alloy. There will be cast into the cold and then heated container. Scroll to the foil.

3
Extruded aluminum foil rolling mill and extrusion to the correct thickness. Occasionally, to maintain flexibility in the heating foil. The foil touches the surface of work roll surface, it creates a shiny completed, two will be rolling with the moving matte finish on both sides. At this point, trim the edges of foil, cut into small pieces of debris

4
To complete the coating has a wide range of material it foil. Resins and polymers can be used to protect or seal foil, or foil laminated paper or plastic film. Cutting, forming into the desired shape and foil printing or embossed patterns. Aluminum foil packaging for delive

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Mechanical Propertie

Light yet strong, aluminium foil has unique deadfold characteristics which make it ideal for wrapping and re-wrapping many different products and product shapes, while minimising the need for sealants. Because it is very malleable it can be easily deformed without losing its barrier integrity, making it an ideal material for use in combination with other flexible substrates to create very thin laminates for a variety of markets and consequently, again, save resources.

Physical characteristics

Density	2.7 g/cm³
Aluminium foil specific weight	6.35 µm foil weighs 17.2 g/m2
Melting point	660°C
Electrical conductivity	64.94% IACS (IACS: International Annealed Copper Standard)
Electrical resistivity	26.5 nΩm
Thermal conductivity	235 W/m K
Thickness	Foil is defined as measuring less than 0.2mm (<200 µm)

Products

Plain aluminum foil
1.Usage: aluminum foil to be used for radiator, condenser ,evaporator and heat exchanger.
2.Specification:
Thickness:0.08mm-0.12mm
Width:240mm-1250mm
Inner Diameter: 150mm
Core:steel ,aluminum or paper core
Surface: Mill finish
Packing: Export standard, wooden pallet or wooden case
Payment Terms: 30%T/T deposit balance by copy of B/C
Delivery Time: 20-30 days
Origin: China

Hydrophilic aluminum foil
1.Usage: hydrophilic aluminum foil to be used for radiator, condenser ,evaporator and heat exchanger.
2.Specification:
Thickness:0.08mm-0.12mm
Width:240mm-1250mm
Inner Diameter: 150mm
Core:steel ,aluminum or paper core
Surface: Mill finish with coating layer.
Packing: Export standard, wooden pallet or wooden case
Payment Terms: 30%T/T deposit balance by copy of B/C
Delivery Time: 20-30 days
Origin: China