A good chassis steel plate should be at least one millimeter thick, and the plate should be specially treated galvanized steel plate. Its advantage is that it can prevent static electricity. In addition, galvanized steel plate also has the advantages of rust resistance and fingerprint resistance, which are not available in ordinary stainless steel plates. Here's a tip for choosing a chassis: when choosing a chassis, use the method of weighing to distinguish the quality of the chassis material. The real chassis is generally heavier, because the steel plate used is thicker, so it is heavier and heavier; And some light cases are mostly shoddy products. So everyone must choose heavy ones when shopping. In terms of materials, it is also particularly necessary to explain that it is the plastic used in the production of chassis. At present, the better chassis panels on the market are generally made of a BS material by injection molding. This kind of product has good flexibility, is not easy to age and change color, and can be used for a long time. In order to save costs, some manufacturers use ordinary plastics instead. This kind of chassis is not much different from the good chassis in appearance, but the actual effect is not satisfactory, so be extra careful when purchasing.
In addition, the shells (steel plates) on the left and right sides of the chassis are also very important parts outside the chassis. Pay attention to the color of the paint on the steel plate when purchasing, and it should not be too different from the panel, otherwise it will seriously affect the overall visual effect. The chassis steel plate with better technology can't draw obvious marks with nails, but the defective products can draw obvious cracks. We can also identify the quality of paint on steel plates in this way. The craft of making craft cabinets is also worthy of attention. Some seemingly subtle designs are often of great help to users. In the past, when we dismantled the case, everyone had the necessary screwdriver. But this era has passed for a long time, and now there are only a few screws on the whole body of the chassis, and some simply adopt the form of clips, and the screws are completely unnecessary. Not only are there no screws outside the chassis, but there are also no screws inside the chassis. Nowadays, most of the top chassis are inlaid and connected, bidding farewell to the era of screws.