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We specialize in production of sheet metal parts, complete sets of electrical equipment, shell accessories, distribution box, distribution cabinet, high and low voltage electrical appliances and accessories, mechanical equipment manufacturing, processing, and marketing.
The manufacturing process of excellent sheet metal products takes several steps, but some low-quality sheet metal manufacturers will cut corners and reduce the steps in order to save things. If you want to buy high-quality sheet metal products, you must know about the correct sheet metal manufacturing process. Here is an introduction.
Processing technology of sheet metal box: when laser cutting + bending + welding/riveting, due to the high flexibility and precision of laser cutting and the maturity and popularity of 3D design technology, users can benefit from new designs and processes. So as to reduce the cost and shorten the construction period. Therefore, the new sheet metal process starts from design: design + laser cutting + bending + welding/riveting. This alone can make people applaud.
The processing and bending process of multiple sheet metal boxes has become more popular in the domestic box manufacturing industry. The advantage is that the traditional stiffeners are omitted. It has its unique design and technology. So as to achieve the purpose of high product quality and low manufacturing cost. Under the actual process, spot welding is also required.
The processing sequence of sheet metal shall follow the principle of “from rough to fine”, that is, heavy cutting and rough machining shall be carried out first, but most of the machining allowance on the blank of the parts shall be removed, and then the processing procedures with low heat generation and low processing requirements shall be arranged, so that the parts have sufficient time to cool before finishing, and finally finishing. The finish paint for the processing of the chassis, cabinet, sheet metal box is divided into single layer paint and multi-layer paint, which are the color determining layer and decorative protective layer. The single layer paint is commonly referred to as plain paint, also known as ordinary paint, and can be completed in one layer. The spraying quality of the finishing coat is required to be very high. It should be clean, plump, bright, free from sagging, hanging, even luster, and leakage.
Post time: Sep-28-2022