Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 3003 aluminium foil jumbo roll in meters in China. With abundant experience, we warmly welcome you to wholesale high quality 3003 aluminium foil jumbo roll in meters in stock here from our factory. Good service and reasonable price are available.
Study found , aluminum foil thickness decreases with the increase of rolling speed, the so-called "speed effect", this is because the higher the speed, the roll gap of rolling oil film thickness, the greater the deformation of the more conducive to foil. Data shows, the first time in the process of rolling aluminum foil rolling speed is not more than 700 m/min, the middle lane in order to improve the production efficiency, maximum speed is 1200 ~ 1500 m/min, the final time by considering the surface roughness of the rolling speed, smaller in ~ 350650 m/min.
| thickness | 0.03mm-0.15mm |
| width |
200mm-1300mm |
| price | negotiation |
| packaging | free-fumigated wooden box |
| surface | Both sides bright |
Foil rolling process, the role of the tension is counterbalanced by a foil, can make the coil flattening, volume together; From the formula of rolling force, rolling pressure can be reduced by tension, improve rate under time pressure. Tension size determined in principle should guarantee the aluminum foil flattening, qi, but no more than the yield strength of aluminum foil in order to avoid break, generally for the yield strength of 10% ~ 30%.
Gnee is a diversified company, established in 2016 and headquartered in Tianjin, China. The main business scope of the company includes metal materials, daily necessities, and other fields. The company has been adhering to the corporate philosophy of integrity and innovation for development and has a professional R&D team and a high-quality sales and service team.
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