When many home renovations buy faucets (faucets), they will choose big brands that are more expensive but the brands are louder. Does the quality of the faucets produced in this province have a big gap with these big brands? Recently, the quality supervision department has produced the province’s production. The faucet was compared with some big brands. In the third quarter of this year, a total of 39 faucet manufacturers in the province participated in the quality comparison and compared their products with their counterparts including first-line brand products. This quality comparison activity, the main quality performance items of the faucet are strictly tested. In order to find the gap between the enterprises in our province and the advanced enterprises, this comparison activity randomly purchased the faucets of 6 well-known brands outside the province in the new era, Yifeng home and other integrated markets, and conducted the test of the same conditions, involving brands. There are Kohler, American Standard, TOTO, Wrigley, Jiu Mu, Moen. The results show that the products produced by the mainstream faucet enterprises in our province are of good quality and the performance can be compared with well-known brands. First, the corrosion resistance of the coating is generally excellent, and some batches reach the level of well-known brand products. 38 provinces in our province participated in the quality comparison. The products produced by 9 of them were able to undergo 74h acid salt spray test, and the products were as bright as new, and there was no difference between the first-line products in the market. Second, more than 70% of the products in the province's products have consistent thermal and thermal fatigue tests with the quality of well-known brand products. After the actual test, there were 29 batches of self-owned brand faucets in our province. After 5 cycles of comparison test, the seals were intact, and there was no gap with the first-line brand products, accounting for 74.4% of the total number of participating companies. Third, the performance of the thread torque torque of the enterprises in the province of 80% can meet the limit use requirements. The quality comparison test found that the faucets produced by the enterprises in our province are not inferior to the famous brands in the chamfering process, material selection and thread thickness. Fourth, the metal element content of the metal material is generally at a normal level. At present, the main base materials of the faucets are mostly cast copper alloys. The copper alloys are mainly composed of copper and zinc elements, and secondly contain trace elements such as iron, aluminum, lead, tin, manganese, silicon and nickel. These trace elements usually occupy The ratio is generally 3% to 5%.
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