According to the ranking of quality, the two towns of the town of Shuikou Town in Kaiping, Guangdong are linked together. The following are the four leading brands of Fujian, Nanan and domestic, which are Fujian, Jomoo, JOYOU, brilliant and Shen Luda. The rest is Wenzhou, Zhejiang. Kaiping also has a more famous brand. But why the leading four brands are in Fujian. For example, the content of copper is higher in Kaiping than in Fujian and Zhejiang.
The brand market is the former Kaiping product 95% is to do foreign orders, unlike the domestic market, because the domestic order is small, manufacturing trouble. So Kaiping's manufacturers have few big brands at home. Why is Foshan's domestic brand?
Because the big brand of Foshan is opened by the mature sales channels opened by the market of ceramic tiles. So a lot of big companies are not very famous at home. All said that Guangdong Kaiping leading good, in fact, there is a very key point is that the Kaiping faucet plating process is good. The design ideas are all in accordance with the European market, and all the production processes are made in accordance with the European standards. All the cost and quality are high.
The leading manufacturing technology of
Divided into gravity casting, low pressure casting, machining, welding leading foundry casting (no gravity casting casting or welding, good) or just belong to different manufacturing processes, regardless of good or bad. There is now a new process of copper alloy die-casting, but the technical content is high. It has not been popularized yet. It is said that this cost is low and the quality is very good.
Tap the material classification
The brass is the most common material: brass faucet manufacturing, H59/H62 copper processing international standard and casting, gravity casting with steel mould, the wall thickness, generally 2.5-3.0 mm. The tap is made of brass features: rust, durable, antioxidant, bactericidal effect on water (disadvantage; lead, the lead is a harmful metal, the international standard requirements of lead in copper content shall not exceed 2.5%.
The low grade material: zinc alloy, zinc alloy density than copper, copper faucet handle not heavy, see from the inner wall surface of zinc alloy is easily oxidized, the surface oxide powder will appear white. The strength of a lot worse than copper, life is not long, high lead content, if made of zinc alloy the faucet is only 1 to two years will be rotten. Now oxidation of zinc alloy is mainly used to handle manufacturing of the tap. Is the use of zinc alloy die casting, and chrome. The faucet handles most of the market is zinc alloy.
The engineering plastic: ABS plastic faucet has corrosion resistance, aging resistance, no rust, no lead, non-toxic, tasteless, high pressure resistance, light weight, simple construction, low price, is the risk of a new type of green environmental protection product quality make no rust pollution; plastic refined water environmental non-toxic, no pollution, compact shape, simple and convenient installation, meet the national drinking water standards, civil green environmental protection products. This would be a reminder of potential in the water industry will be promoted.
Stainless steel: in twenty-first Century, health and environmental protection have gradually become a new theme of modern life. Stainless steel is an internationally recognized health material that can be implanted into the human body. Therefore, stainless steel as the main material of kitchen and toilet products has been popular in Europe and America. However, as the stainless steel with high hardness, strong toughness properties, a higher degree of difficulty in the manufacturing process, serious impact on the mass production of stainless steel faucet, so the real price to 304 stainless steel faucet is even higher than the price of copper material. Its characteristics are: health, environmental protection products; material with high quality 304 stainless steel, no rust, no lead two, the leading itself does not lead to water pollution, harm people's health, to create a healthy living environment for our kitchen and toilet water.
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1. chrome plating: the most common way of treatment is the chrome plating of faucets. The first layer of copper plating, second nickel plating and third layer chromium plating are the three plating processes. The international standard is 8 microns, and the highest thickness of faucet plating is up to 0.12-0.15 mm.
Plating layer with good adhesion, fine, uniform color, excellent corrosion resistance, to ensure that the product surface bright, even the new constant. Electroplating detection method: after acid 24H and 200H neutral salt spray test, no bubble, no oxidation, peeling, cracking (qualified)
2. drawing: nickel plating after drawing, forming irregular line
3.: bronze plated bronze plating after drawing
4. paint, paint, ceramic /
5.: Ti gold surface is as bright as the golden
Faucet spool
The faucet spool, from 2 pieces of 3 dollars to more than 10 dollars. Of course, we can't see it in the faucet. The cheap spool does not talk about the 500 thousand switch, and it may leak in 1-2 years. Now the tap valve core is characterized by ceramic valve, ceramic valve core; with diamond hardness, long test time can withstand 90 degree heat, body pressure strength 2.5MPA. even in hydraulic unstable region, the actual service life is still up to 500 thousand times.
The use of tap water pressure:
The water pressure of the general household is not less than 0.05Mpa (0.5kpf/cm) after being used for a period of time, if there is no water loss in the water outlet and no foam in the outlet of the outlet, then it will be able to gently remove the net nozzle at the outlet of the faucet and remove impurities through the hand tool, so that it can recover normally.
Tap water >
The average tap water output is 1 minutes in the next 8 minutes. Now the water tap bubbling device has been widely concerned in the market. Its advantage is that it can slow down the speed of the flow and keep the water flow at 8..3 liters / minutes to achieve the purpose of saving water.
Summary:
See above the introduction to the faucet, you should also understand why different production areas of the price is different. The first line brand of the domestic brand is OEM at the Kaiping water port. There's a reason why they don't go to other places. Faucet from copper to electroplating to accessories, every difference, the price of product must be different. The difference between a good faucet and a faucet can be felt in particular after a few years.
The bad faucet, one to go home looks very beautiful too. A year later with oxidation of plating surface will not shut tight but leading valve, leakage etc..
The following case:
Say a little detail, there is a customer in the factory, take the two head of the transfer head, to the factory to require processing.
At one glance, our factory director saw which is the Kaiping goods, which is the other unknown small factory. The customer is curious why the director can see it. That's the key to the problem. Things look the same from the outside. I couldn't think about it at the time. Then the director explained that we understood why he could guess, and understand why many of the products that look the same are cheap.
Factory director is seen from the processing technology, not some small factories processing technology is not good, but when these factories are processing joints, they call it stealing material in jargon. A friend of mechanical processing will be able to understand. Brand-name enterprises processing, interface hole attack is L bending, is right. And Kaiping enterprises in the attack is the small round angle. From the mechanical point of view, the opening of the L bend is easier to crack, and the small round angle, although copper, is more guaranteed. Of course, you can buy it back and use it all the same. Maybe you won't notice this little detail.
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