Firstly, when it comes to deep processing of aluminum sheets, the selection of the sheet material is crucial. Aluminum sheets are hard and prone to breaking, so it's essential to be strict with the raw material quality, ensuring only high-quality aluminum is chosen. When purchasing aluminum sheets, check their brand and status, then select the brand of the sheet according to the requirements of the drawings.

Then, for the deep processing of aluminum sheets, attention must be paid to the protective measures during transportation and processing. Specifically, it is required to process strictly according to the customer's specifications to minimize the damage to parts during transportation. Additionally, during the aluminum sheet processing, it is crucial to ensure the correct placement of the aluminum sheet components, which should be handled gently and placed in the proper position for ease.

Additionally, for the deep processing of aluminum plates, attention must be given to the punching issues on the surface of the parts. Before cutting the aluminum plate and making holes, the gap between the upper and lower molds of the cutting tool needs to be adjusted. This is because, compared to the cutting of ordinary cold-rolled plates, the gap between aluminum plates should be slightly reduced to avoid excessively large burrs at the punching edges to a greater extent.

Deep processing of aluminum sheets requires attention to the bending process. The bending principle is to maximize the internal angle within the conditions of product usage to avoid damaging the internal structure of the sheet. However, it is important to note that the bending direction of the aluminum sheet must be perpendicular, not parallel.