With the development of science and technology and manufacturing processes, it is possible to make faucets from stainless steel. Stainless steel is an internationally recognized material that can be implanted into the human body. It is lead-free and resistant to acids, alkalis, corrosion, and harmful substances. Therefore, the use of stainless steel faucets will not pollute the tap water source and ensure the health and hygiene of the human body.
Safety guarantee Stainless steel faucet is safe and lead-free, free from corrosion and exudation, and has no odor or turbidity. It will not cause secondary pollution to water quality, insist on pure and hygienic water quality, and the safety and safety will be fully guaranteed. The field corrosion test data indicates that the service life of stainless steel can reach 100 years, almost no maintenance is required in the life cycle, avoiding the cost and trouble of the faucet change, and the running cost is low. Complete stainless steel faucet and building life
304 stainless steel faucet
So why are the copper faucets facing the results of Ankang?
(1) According to relevant persons of China Quality Certification Center, the content of lead in copper and copper faucet castings is usually 4%-8%. If the faucet is not used for a long time, the inner wall will have green rust, and the lead and other harmful substances in it can be Released into tap water. Drinking too high levels of lead can cause lead poisoning, which will not only affect the intellectual growth of the drinker, but also seriously affect the health of the body, and will have a greater impact on children.
(2) The surface of the copper faucet needs electroplating, electroplating brings serious environmental pollution, and the copper surface treatment method is nickel-plated and chrome-plated. The surface is not resistant to acid and alkali, can not be washed with washing water and hard towels, the care is not convenient, it is 1 to 2 years, and the surface gloss and pitting are gradually lost in 3 to 5 years. Finally, the plating layer peels off and the copper rust is revealed.
Scientific data indicate that severe lead contamination often jeopardizes human reproductive abilities, kidney function, and nervous system. The kitchen faucet is made of brass, which is the rarest pure copper faucet on the market. But due to the characteristics of the kitchen environment, pure copper faucets are not necessarily the best choice. All pure copper faucets are plated on the outermost layer. The purpose of electroplating is to prevent corrosion and rust inside the brass. The kitchen has a lot of fumes, and the greasy and cleansing of the hands when washing the dishes often requires cleaning the faucet. Assuming that the cleaning method is not used in the correct way, it is very possible to damage the plating layer of the faucet and cause the faucet to be corroded and rusted.