Faucet: seal difference to buy According to Wang Gong, the hardware product quality inspection center, At present, in order to pursue profits, reduce the cost, and reduce the quality of the product, many manufacturers use faucet rust, zinc alloy enamel, and anti-corrosion materials that have been eliminated as raw materials to produce faucets, causing quality problems. These faucets with internal materials are difficult to distinguish between appearance and appearance. It is understood that the quality of faucets and hoses is not critical, and the strength and sealing performance of the faucets cannot be up to standard due to problems such as material and wall thickness, which should arouse the attention of users. Wang Gong pointed out that the processing technology for taps currently on the market is complex, and the surface is closed well. Consumers can see if there is any gap between the faucet and the switch when turning the handle of the faucet. It is better to have a switch that is seamless, easy, and non-slip. Inadequate gaps and large sense of obstruction; In addition, look at the various components of the faucet, especially the main components are tightly assembled. The body and handle of a good faucet are all made of brass, with a relatively heavy weight and a sense of dignity; Identification marks are indispensable at the time of purchase. Generally, regular products have manufacturer's brand logos, while some non-regular products or some quality products often only have some paper labels attached, or even no marks. In addition, the quality of the faucet is the most critical valve core. The taps on the market today have rubber spools, ball spools and stainless steel spools. Stainless steel valve core is a new generation of valve core material, which has the characteristics of good sealing, stable physical properties and long service life. The main body of the faucet is made of bronze. A good faucet should be cast as a whole. The sound of banging is boring. If the sound is brittle, it is made of stainless steel and the quality is worse than a grade. The surface coating of the faucet is galvanized, titanium plated, painted, and the like. The thickness of the plating is better, and it can be observed whether the surface of the plating is bright. Imported lead plating is thick and does not easily fall off and oxidize. The electroplating layer should have a protective film, and the electroplating layer without a protective film can easily fade. It is still more difficult to distinguish between the root cause of breakage of the tap. At present, the National Technical Quality Supervision Bureau has issued the recommended standards for seal taps and hose standards. These two standards have relatively well defined the quality standards for taps and hoses. Consumers can go to the quality inspection department to test the degree of torsion of the faucet hose, the tightness of the faucet valve, the strength of the faucet material, and provide strong evidence for prosecution. Small apartment decoration 90 square meters decoration 100 square meters decoration faucet stainless steel door price switch home improvement home decoration home decoration home Hex Bolt,Hex Bolts Cnc,Din933 Black Hex Bolts,Hex Bolts Head Screw With Dog Point Suzhou Gubao Screws Co.,Ltd. , https://www.hongyiscrew.com
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