Views: 36 Author: Site Editor Publish Time: 2018-08-21 Origin: Site
A small tap is a necessary part of the home. Although it is small but it plays a big role. As consumers, how can we identify the quality of the faucet.
First of all, the key to the quality of the faucet is the valve cores. At present, the main faucet in the market adopts ceramic valve core and steel ball valve.
The ceramic valve core is a new generation of valve core material,The ceramic valve core can withstand high temperature and pressure, and is not easy to age. It has good sealing performance,long service life, normally used for more than 10 years.And the faucet with ceramic valve core feels more comfortable and smooth.Nowadays,on the market is the best-selling faucets are brass material. The good brass faucet has the function of disinfection and sterilization, easy to clean, not easy to deform, and more durable.
1:First look at the surface.The main body of the faucet is made of brass, and after grinding and polishing, the chrome plating and other surface treatment.Regular product body casting and surface treatment have strict process requirements,and after the neutral salt spray test, there should be no rust in the corresponding time period.Therefore, when selecting the faucet, you should pay attention to the surface,touch no burr, observe no air holes, trace, no oxidation spots, glittering and translucent, feel the thickness of coating.The surface of the tap has zinc plating, titanium plating, spray paint and so on.The thickness of the coating is better, and the surface of the coating is bright.The imported faucet has thick coating and is not easy to fall off and oxidize.The plating layer should have protective film, without protection film is easy to fade.
2.Gently turn the handle.whether it is lightweight and flexible,whether there is obstruction or hysteresis, switches with no gaps, no obstruction, no slippery faucets are better.The bad faucet gap is large and the resistance is large.
3. Knocking the faucet body.Whether the sound is dull, and carefully observe the faucet interface, whether it is brass if the sound crisp when percussion, it may be stainless steel and other materials.Look at the faucet parts, Especially the main parts Whether the assembly is tight or not, the faucet body and handle with brass material, with heavy weight and dignified feeling.