The difference between the full copper triangle valve and the zinc alloy triangle valve

The difference between the full copper triangle valve and the zinc alloy triangle valve:

1. The triangular valve materials in the bathroom hardware mainly include copper, stainless steel, aluminum oxide and zinc alloy, etc. The surface of all copper materials and zinc alloy metal fittings is often chrome-plated. Considering the wetness of the sanitary environment, bathroom hardware is often shipped from the factory. It is protected from corrosion and oxidation by multilayer plating. Copper hardware is the most expensive and zinc alloy hardware is moderately priced.

2, distinguish between the surface of the chrome-plated copper or copper-zinc alloy triangle valve need to master certain methods: At first glance, the triangular valve would like to use often new, we must first look at the coating is good or bad. In general, the brighter and more delicate the surface, the more obvious the mirror effect, the better the coating process; the second listen, listen to the introduction of sales personnel, mainly the introduction of the coating, a good valve not only experienced the previous grinding, polishing, Dust removal, and there are as many as six or seven layers of nickel plating and chrome plating process, the more the plating, the better the quality; three grips, you can use the grip to see the material is good or bad, some businesses will use cast iron material posing All copper or copper-zinc alloy hardware, holding the hardware after two or three seconds to release, the fog and traces of the disappearance of the basic can be judged to be copper, if the fog, traces of long-term dispersion, the material is likely non-copper.

3. The main body of the all-copper trigonometric valve produced by Jianglong Plumbing is red stamping forging process, which is manufactured by precision machining and is naturally sturdy and durable. Electroplating: The use of advanced electroplating process, after acid copper, nickel, chromium multi-plating, good combination of electroplating, fine adhesion, uniform color, excellent corrosion resistance, to ensure that the product surface shiny and beautiful, long-lasting new. Product advantages:

1) High quality copper body, no rust, no rust water;

2) Production is fine, and the product body is forged from refined brass material, which eliminates the risk that the production of the traditional sand casting may cause air holes and water leakage.

3) Meet the lead-free standard, no harm to the human body, in line with the concept of environmental protection;

4) Multi-layer electroplating chrome, looks like a mirror, looks like new, will never fade;

5) streamlined design, fashionable and stylish.