8011-H22/H24/H26 Aluminum Foil Box
Aluminum foil box, also known as tin box, generally has a thickness between 0.03mm and 0.20mm, and can be divided into two types: wrinkled and wrinkle-free. It can also be divided into one-time and repeated use. It is a 3 series or 8 series aluminum ingot raw material, which is cold-rolled or hot-rolled into an aluminum foil master roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no peculiar smell, and then passes through special equipment and molds. Automatic cold stamping. The most commonly used is 8011 aluminum alloy or 3003 aluminum alloy, there are two kinds of plain foil and coated foil. The more widely used are airline food, home cooking and large chain cake shops. Main uses: food cooking, baking, freezing, preservation, etc.
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Product Description

Aluminum foil box, also known as tin box, generally has a thickness between 0.03mm and 0.20mm, and can be divided into two types: wrinkled and wrinkle-free. It can also be divided into one-time and repeated use. It is a 3 series or 8 series aluminum ingot raw material, which is cold-rolled or hot-rolled into an aluminum foil master roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no peculiar smell, and then passes through special equipment and molds. Automatic cold stamping. The most commonly used is 8011 aluminum alloy or 3003 aluminum alloy, there are two kinds of plain foil and coated foil. The more widely used are airline food, home cooking and large chain cake shops. Main uses: food cooking, baking, freezing, preservation, etc.


Aluminum foil lunch box specifications:

Product nameAluminum foil lunch box
Thickness(mm)0.03—0.20,can be produced upon request
Typewrinkled or wrinkled; single-use or reusable
Material3000 series; 8000 series (commonly used 3003, 8011)
Customizedsupport customization
SamplesFree samples are available, but the freight needs to be borne by the buyer or negotiated
Delivery5-15 working days after payment, or according to negotiation


Aluminum Foil Box Production Process:

The production process of aluminum foil lunch boxes is roughly divided into six steps: exhibition → oiling → feeding → blanking → stamping and forming → testing. During the production process, the stamping force of the aluminum foil is as high as 40-80 tons, and the stamping frequency is 1-2 seconds.

The stamping oil used in the process plays a very important role in the production process of aluminum foil lunch boxes, including: heat dissipation, cooling, protection of aluminum foil surface, protection of stamping equipment and molds, rust prevention, anti-corrosion, and prevention of surface aluminum foil adhesion.

 

Quality Standard Of Aluminum Foil Lunch Box:

 Aluminum foil lunch boxes are not allowed to leak

1. The signs at the bottom of the aluminum foil lunch box should avoid pinholes, light leakage or are particularly clear

2. The markings on the bottom of the aluminum foil lunch box should not leak, and the indentation should not be too deep

3. The indentation of the aluminum foil lunch box cylinder and the material collection should avoid crushing or pinholes

4. Avoid obvious stamping marks or gaps on the plane and elevation of the color box mouth


There is no oil residue and other residues on the surface of the aluminum foil lunch box

1. There should be no residual stamping oil (or oil) on the surface of the aluminum foil lunch box to avoid the feeling of sticking to the hands (wet).

2. Aluminum scraps and waste should not stick to the surface of the aluminum foil lunch box

3. There should be no obvious fingerprints and scratches on the surface of the aluminum foil lunch box

4. There should be no dust on the surface of the aluminum foil lunch box

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