Research and Improvement of Production Process of Nano Hydrophilic Aluminum Foil

"Research and Improvement on the Production Process of Nano-hydrophilic Aluminum Foil" is a paper written by three scholars, Shen Ruobing, Yao Bolong, and Wang Chonggao, to study and improve the production process of nano-hydrophilic aluminum foil. The author believes that through the improved production process, the pass rate of its products can be significantly improved, especially in the drying test, salt spray test and alkali resistance test, the pass rate is as high as 100%.

The instruments involved in this paper include Tu 4 cups, damp heat Test Chamber, Thermax-E03 temperature measuring paper, balance, domestic aging Test Chamber, impact testing machine and a batch of products.

its final conclusion is that

(1) When the amount of degreasing agent is 2%, it can quickly remove the grease on the surface of the aluminum foil and ensure the adhesion of the coating on the surface of the aluminum foil.

(2) The comprehensive performance of the hydrophilic aluminum foil is better when the solid content of the nano top coat is 9% and the solid content of the nano primer is 19%.

(3) The plate temperature range of the coated aluminum foil in the drying tunnel is: the temperature of the primer plate is controlled at 230-255°C, and the temperature of the top-coated plate is controlled at 230-255°C. At this time, the performance indicators of the nano-aluminum foil meet the requirements.

(4) Designing long heating tubes in the drying tunnel can not only effectively control the temperature of the drying tunnel , but also reduce the loss of heating tubes and reduce production costs.

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