How to choose the faucet for your decoration?
Part Two:
To test: the quality is more guaranteed
The main body of the faucet is generally brass. The quality of the products made of brass is guaranteed to be the best. The higher the purity of the brass, the better the plating quality, and the harder the surface plating layer is. In order to reduce costs, some manufacturers use zinc alloy instead of brass. Although the country allows the use of zinc alloy materials instead of brass, the zinc alloy plating quality is poor and the corrosion resistance is not strong. In general, consumers can use the method of estimating weight when purchasing. Brass is heavier and harder, and zinc alloy is lighter and softer.
Experts advise that the quality of the faucet should not be judged by weight alone, because some manufacturers can make the faucet heavier by increasing the wall thickness of the faucet or adding other metal materials, so it is best to ask the salesperson for the test report of the product. If the test report determines that the product is qualified, then "the problem is not big."
Fourth point: Pay attention to whether it is "melting copper water - lead brass"
Lead brass is divided into several types, H57, H58, HPb59-1, H62, H65. The number behind H represents the content of copper inside. The price of these materials is from low to high. H57 or H58 is the cheapest. The cheaper the price, the higher the lead content. Those who re-cast with recycled copper, the lead content must be seriously exceeded.
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