The various faucets on the market have different materials and sizes. The common ones may be aluminum alloy faucets that are waterproof, moisture-proof, and corrosion-resistant, or they may be iron steel faucets. But today What is recommended for everyone is a relatively special one, that is, an all-copper faucet. What is an all-copper faucet? That is to say, most of them are made of copper materials, so the appearance is often golden or retro green, more Suitable for European style choices, many consumers and friends may worry that the quality of all-copper faucets is not very reliable, so friends who have similar confusion may wish to refer to the following to learn more. What we recommend to you is the evaluation and material comparison of all-copper faucets.
1. Is the all-copper faucet good?
At present, the following four types of faucets are most common on the market: all-copper faucets, stainless steel faucets, alloy faucets, and plastic faucets. Among these faucets, considering the service life, performance and safety index, the best choice is the all-copper faucet, which has the characteristics of good corrosion resistance, anti-wear, easy processing, antibacterial, and long service life.
Bacterial antibacterial properties: Copper can quickly kill super bacteria such as MRSA in 30 minutes, and prevents bacteria from producing antibodies (the inner wall of copper faucets will not breed bacteria). This is the case with other materials (such as stainless steel). , plastic) does not have advantages.
Containing heavy metal elements:
The main material of kitchen faucets currently used in China is brass HPb59, which contains trace amounts of lead. At present, the national faucet safety certification rules stipulate that inspections should be carried out in accordance with regulations, and the lead precipitation amount should be less than or equal to 11 micrograms. The current lead washing technology of major brands can inhibit the precipitation of most heavy metals.
2. Comparison of faucet materials
Stainless steel faucets
Stainless steel faucets do not contain lead, are acid and alkali resistant, do not corrode, and do not release harmful substances. Will not pollute tap water sources. It has undoubtedly become the focus of many faucet manufacturers. It is understood that at present, the surface of stainless steel faucets above 304 does not require electroplating. Its surface only needs to be polished to reveal the true color of stainless steel, and can sustainably maintain a silvery white luster and never rust. The hardness and toughness of stainless steel are higher than those of copper products. More than 2 times. Stainless steel is much more difficult and costly than copper in terms of hardness, toughness, melting, casting and cutting.
All-plastic faucets
Plastic faucets are generally PVC material faucets. Its biggest features are its compact size, corrosion resistance, rust-free, non-toxic, odorless, high pressure resistance, light weight, and simple construction. However, it also has the disadvantages of aging easily and not being strong.
Cast iron faucets
Cast iron faucets are generally cast iron and iron-carbon alloys with a carbon content of more than 2. This kind of faucet is relatively old-fashioned and needs to be rotated multiple times to release water during use. Cast iron faucets are prone to rust, contaminating the water during transfer. In addition, its production technology is backward, the valve body is rough in manufacturing, and the valve body is easy to rust, resulting in poor water quality. Because the rotating head gasket of this type of faucet is easy to "relax", it is easy for the faucet to leak after being used for a long time, which also causes a certain amount of water waste.
Alloy faucet
Alloy: a substance with metallic properties composed of two or more metals or non-metals. Generally obtained by fusing to form a homogeneous liquid and solidifying. According to the number of constituent elements, they can be divided into binary alloys, ternary alloys and multi-element alloys.
The price of alloy faucets is much lower than that of all-copper faucets, and this kind of faucets is easier to produce on a large scale. The biggest disadvantage of alloy faucets is that they have no toughness and are prone to cracks after long-term use and have a short service life.
Ceramic faucets
Ceramic faucets, as the name suggests, are faucets made of ceramic. Compared with other faucets, ceramic faucets have the advantage of not rusting, not oxidizing, and not easy to wear. Ceramic faucets have a beautiful and elegant appearance. Because the shell is also made of ceramic, it can be matched with bathroom products, adding an artistic touch to the ceramic products and bringing out the high-end temperament of the bathroom.
The above recommendation is about the evaluation and material comparison of all-copper faucets. From this, we can know that common faucets include stainless steel faucets, alloy faucets and plastic faucets. If you want to compare them, you can It was found that all-copper faucets have good corrosion resistance, wear resistance, are easy to process, and have a long service life. It is a cost-effective and excellent faucet, and the special color and pattern of the product are more suitable for the purchase of traditional European home decoration styles. Today we also compare the differences between faucets made of various materials. You can analyze the specific situation in detail, and You can comprehensively come up with a faucet purchase plan that is most suitable for you.
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