Quality identification of stainless steel sinks: high-quality sinks use imported 304 stainless steel plates with a thickness of 1mm, while ordinary low-grade sinks use 0.5mm-0.7mm. The identification method can be distinguished from two aspects: weight and surface smoothness; The rubber sheet is sticky and does not fall off, which can reduce the noise caused by the impact of the water from the faucet on the bottom of the basin and play a buffer role; the surface of the high-quality sink is smooth, the visual luster is soft, it is not easy to stick to oil, easy to clean, and wear-resistant; the inner edge of the high-quality sink The angle is close to 90 degrees, the vision in the sink is larger, and the volume of the basin is larger; the high-quality drain head requires thick walls, smooth handling, no water leakage when the cage is closed, and the touch beads are durable and comfortable to the touch; the drain pipe requires environmentally friendly disposable materials. It has the functions of easy installation, deodorization, heat resistance, aging resistance, etc., and is durable; the integrated forming technology solves the problem that the weld seam cannot withstand the corrosion of various chemical liquids (such as detergent, stainless steel cleaner, etc.) due to the welding of the basin body and leakage problems. The one-piece molding process is a particularly important process, which has high requirements on the material of the steel plate. What kind of technology is used is an obvious reflection of the quality of the sink.
