The faucet on the sink is better with pure copper, or 304 stainless steel

It is recommended to use 316L stainless steel, which has good texture and stable material, and can reach the sanitary level.

The valve core is made of 316L conduction fittings, the valve body is 316L, and the valve surface is made of 304 material.

Let's tell you the difference between copper and stainless steel

1. Brass is the most common material for faucet manufacturing, the international standard H59 H62 copper is processed, and the casting is made of gravity casting using steel molds, and its wall thickness is uniform, generally in millimeters.

The faucet made of brass is characterized by no rust, durability, anti-oxidation, and bactericidal effect on water. The disadvantage is that it contains lead, which is a harmful metal to health, and international standards require that the copper content should not exceed lead.

Second, due to the high hardness and toughness of stainless steel, it is difficult to manufacture and process, which seriously affects the mass production of stainless steel faucets, so the real 304 stainless steel faucets are higher than those of copper Its characteristics are: health.

Environmental protection: The product material is all made of high-quality 304 stainless steel, no rust, no lead, the faucet itself will not produce secondary lead pollution to the water source, damage people's health, can create a healthy kitchen and bathroom living water environment for us. Therefore, when you buy stainless steel, you need to distinguish whether it is 201 material or 304, and the quality of real 304 is also very good!

Resources.

Of course, pure copper is good, and copper can be effectively sterilized. But pure copper is too expensive, and now the core is pure copper.

Stainless steel 304 faucetIs it easy to use? As an indispensable hardware in kitchen and bathroom decoration, faucets will be compared and selected when buying. So,Stainless steel 304 faucetWhich is better, or a copper faucet?

Below, I will give you an analysis of the good and bad of these two faucets.

1. Stainless steel 304 faucet.

Advantages: 1. Compared with copper, stainless steel 304 faucets have greater hardness and toughness.

2. Stainless steel is very durable, hygienic and environmentally friendly due to the addition of other metals, and it also has many benefits for human health.

3. Stainless steel has strong corrosion resistance and alkali resistance, and will not release any harmful metal substances.

Disadvantages: 1. Because the hardness of stainless steel is very large, the production and processing technology of stainless steel is much more difficult than that of copper; The loss of production is also large, the sealing needs to be strengthened, and the price is not cheap.

2. Although stainless steel is said to never rust, there are many counterfeit stainless steel products circulating on the market, and such stainless steel products will rust after being used for a period of time. Therefore, you must choose stainless steel hardware from a big brand, so that it can be more secure.

3. The stainless steel industry is still in the development stage, and some manufacturers will add some toxic heavy metals to the production and processing to meet the standards of hardness and strength. Although it has not yet been clearly checked how long it takes to precipitate these heavy metals after being immersed in water, everyone still has to pay attention to it.

2. Copper faucet.

Merit. 1. The chemical properties of copper itself are more stable than stainless steel, and it is acid and alkali resistant, which is no worse than stainless steel; Long service life and very durable.

2. The texture of copper is relatively soft than that of stainless steel, and the melting point is low, so the plasticity is very strong. Nowadays, the market is very skilled in copper processing technology, and the cost has reached a controllable point, and it can also be used.

3. The shape of copper is very changeable, and it can also be customized privately, and you can do whatever you want.

4. High-grade copper can kill 99% of bacteria in tap water, so there is no need to worry about the harm of overnight water; Its super hardness makes it burst even at dozens of degrees below zero, and external bacteria cannot invade.

Shortcoming. After long-term use, copper will produce patina; Inferior copper faucets, on the other hand, will produce lead.

And the whole content of what copper faucet is good to use. Both faucets are not products, and everyone has to decide according to their actual situation in buying and purchasing. The choice of local conditions can bring convenience to life!

Judging from various experiences, it is better to make pure copper products.

It's not just anti-corrosion and anti-rust.

Moreover, heavy metals will not exceed the standard, and the safety is higher.

Stainless steel faucet.

Advantages: 1. Compared with copper, stainless steel faucets have high hardness and toughness.

2. Stainless steel faucets are durable, hygienic and environmentally friendly, and are conducive to human health.

3. Acid and alkali resistance, no corrosion, no release of harmful substances.

Disadvantages: 1. Due to the strong hardness of stainless steel, the use of precision casting process is much more complex than copper, and the consumables are very expensive and the sealing is not good, so it is also more expensive.

2. Although stainless steel is not rusty, if you buy inferior goods from bad merchants, there will still be some rust in the later stage after a long period of use.

3. Stainless steel is an emerging industry, and it is inevitable that a variety of toxic heavy metals will be added in the production process, although there is no data to say that these heavy metals will be precipitated in water for a long time, but I am afraid that some people will reduce costs, so we cannot guarantee the production of stainless steel.

2. Copper faucet.

Advantages: 1. The chemical properties of copper are more stable than those of stainless steel, which can resist acid and alkali, and has a long service life and durability.

2. The texture of copper is relatively soft, the melting point is low, the plasticity is very strong, and the production process is mature, the cost is controllable, and it is conducive to circulation.

3. The shape is changeable and artistic.

4. High-quality copper can kill 99% of the bacteria in the tap water, so you don't have to worry about the overnight water, and you don't have to worry about the foreign matter caused by the tap water bursting into the infected bacteria.

Choose pure copper, no rust, malleable, longer use time, but also higher.

Stainless steel is more brittle and easy to freeze and crack in winter, so it is not recommended to use it in northern regions.

Pure copper, no rust, no weathering, the longest service life.

It is recommended to choose stainless steel, especially in the kitchen, for a longer life.

The advantage of all-copper faucets is that they are more retro and beautiful to match, and they will look high-end, while copper faucets have a big disadvantage that they are not very durable and easy to rust.

Stainless steel material is a very healthy material, even if the faucet is kept in a humid environment for a long time, it will not breed a lot of bacteria and will not bring too much harm to the human body.

1. Although the all-copper faucet has the effect of inhibiting bacteria, it is more suitable for stainless steel as a kitchen faucet, and the corrosion resistance of stainless steel faucet is more suitable for the humid environment of the kitchen.

2. The hardness of stainless steel faucets is higher than that of all-copper, and the service life of stainless steel faucets is longer than that of all-copper faucets, so there is no need to change faucets frequently, which is more environmentally friendly.

3. Stainless steel faucets do not contain lead, and acid and alkali resistance are not easy to be corroded, and they will not release harmful substances to threaten human health after a long time, while the all-copper faucets will grow patina after a long time, which is easy to pollute water quality, and the traditional all-copper faucets contain lead elements, which will appear patina after a long time, and the color of the faucet will become darker and affect the appearance.

4. All copper is more expensive than stainless steel, due to the high cost of raw materials, so generally high-end faucets are made of copper, and the family kitchen is more suitable for choosing stainless steel faucets, and stainless steel faucets have the best advantages compared with all copper faucets.