Papel de aluminio 50 micrón con alta calidad

productos Haomei papel de aluminio 50 micrón con alta calidad, entrega rápida, precio de fábrica, servicio sincero y alto desempeño. El aluminio Haomei tiene varios equipos avanzados de producción de papel de aluminio de doble cero, que ha sido reconocido por la industria por su integridad, fuerza y ​​calidad del producto. El papel de aluminio de doble cero suministrado ha sido bien recibido por la mayoría de los objetos exigentes. It has high hardness, good load-bearing, and relatively good stamping effect. It is very safe and hygienic to use as a food packaging foil. Haomei Aluminum is a professional aluminum foil manufacturer. The product quality and performance are stable and reliable. There is no black wire, no bright line, sin agujero de alfiler, There are many advantages, alta calidad y bajo precio.

The aluminium foil 50 micron belongs to high-end double zero aluminum foil with a thickness of about 0.005mm has a broad market prospect, y más de 80% of the aluminium foil products will be exported to all parts of the world. los papel de aluminio products are widely used in food packaging, embalaje de cigarrillos, embalaje médico, aerospace, embalaje flexible, radiators, baterías de litio, condensadores electrolíticos, air conditioners, etc..

Aluminium foil can be produced with a small thickness of 0.0025 mm and a width of 1800 mm using the tape production method. Aluminum foil rolling is roll-free rolling, and the rolls are always in an elastic flattened state. The thickness of the papel de aluminio 50 micrón can be controlled by adjusting the rolling force, rolling speed and controlling tension during rolling. During rough rolling, the rolling force is used to control the thickness of the aluminium foil; during finishing rolling, the thickness of the aluminum foil decreases as the rolling speed increases; the greater the tension, the smaller the thickness; in order to prevent fragmentation, the tension is usually selected as 0.2 a 0.4 of conditional yield strengthσ0.2. In low-speed rolling, “thick oil” o “thin oil” is often added to the lubricant to adjust the rolling thickness of the aluminum foil. Lubricant and roll state have a very important influence on the quality of the foil. The aluminum foil blank comes from cold-rolled aluminum coil, which is generally pre-annealed at 340-480°C, and its thickness is 0.4-0.7 mm. The pass deformation rate during rolling is about 50%, and the total deformation rate can reach more than 95%. The finished aluminium foil whose thickness is less than 0.01～0.02mm should be rolled and double-sheet rolled.