Série | Introduzir |
Espessura | Folha espessa: a espessura de 0.1 ~ 0.2 mm de folha. |
Folha de zero único: folhas com espessura de 0.01 mm e inferior a 0.1 mm. | |
Double zero foil: Double zero foil refers to two zero foils after the decimal point of its thickness mm, usually less than 0.01 thickness of aluminum foil, that is, 0.005~0.009mm aluminum foil. |
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Shape | Folha de alumínio enrolada |
Folha de alumínio | |
Status | Hard foil: aluminum foil that has not been softened after rolling and has residue on the surface when it is not degreased. Therefore, the hard foil must be degreased before printing, laminating and coating, and can be used directly if used for molding. |
Folha semidura: A dureza (ou resistência) da folha de alumínio entre a folha dura e a folha macia, geralmente usada para moldagem. | |
Soft foil: The aluminum foil that is completely annealed after rolling is soft and has no residual oil on the surface. Soft foils are used in most applications such as packaging, composite materials, electrical materials, etc. |
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superfície | Single-side bright aluminum foil: double-rolled aluminum foil, one side of light and one side of black after the roll. The thickness of single-sided aluminum foil usually does not exceed 0.025mm. |
Double-sided aluminum foil: single rolled aluminum foil, both sides are in contact with the roll, and the two sides of aluminum foil are divided into mirror double-sided aluminum foil and ordinary double-sided aluminum foil due to the different surface roughness of the roll. The thickness of double-sided optical aluminum foil is generally not less than 0.01mm. |
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Extração | Folha lisa: folha de alumínio que não é processada após a laminação, também conhecida como folha leve |
Folha em relevo: Folha de alumínio prensada com vários padrões na superfície. | |
Folha composta: folha de alumínio e papel, filme plástico, papelão colado em folha de alumínio composta. | |
Folha revestida: Folha de alumínio revestida com diversas resinas ou tintas. | |
Folha de alumínio colorida: Folha de alumínio revestida com uma superfície colorida. | |
Folha de alumínio impressa: A folha de alumínio que forma vários padrões, padrões, palavras ou imagens na superfície pode ser de uma cor, até 12 cores |
Vantagem Competitiva:
1. Boa resistência à corrosão
The surface of the aluminum foil is covered with an oxide layer, which can improve its corrosion resistance and extend its service life.
2. Forte desempenho de isolamento térmico
The surface covering layer of aluminum foil can not only protect the metal itself from oxidation, but also form the effect of heat insulation and prevent the loss of internal temperature.
3. Plasticidade forte
As a very thin metal product, aluminum foil has strong ductility and plasticity, and can withstand various shapes and be used as a container.
4. Especificações diversificadas
Aluminum foil has a very wide range of specifications, thickness, width, length can be adjusted to meet a variety of different needs.
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