Stainless Steel Sink Has Better Durability
How to purchase Stainless Steel Sink correctly?
One, suck with iron
Many consumers think that stainless iron can be absorbed, but stainless steel cannot be absorbed. As everyone knows, even the best type 304 stainless steel will have micro-magnetism after being mechanically stretched during the processing of the sink, and the worst type 430 stainless steel will not have any magnetism after demagnetization treatment. If you follow the previous statement The test shows that 430 is more stainless steel than 304. It can be seen that this kind of statement is not tenable. On the contrary, stainless steel sinks are used by many treacherous merchants to make shoddy goods and make huge profits:
2. Press the sink by hand
I feel that the thicker the basin, the more durable it is. The premise of this judgment is that it must be the same type of stainless steel material. If it is not the same type of stainless steel, it has no substantial meaning. For example, one is a sink of 201 material and the other is a sink of 304. The former is thicker and the latter Thin, if according to this judgment method, the former should be more durable than the latter, in fact, it is not the case, the 304 sink is much longer than the 201 sink, although the former is thicker than the latter, because the 304 material contains 8% nickel. Compared with 201 which contains only 1% nickel or even no nickel, the anti-rust ability is many times stronger.
Three, judge the quality of a sink by weight
It is believed that the heavier the sink is, the better. The reason is the same as the above method of judging by hand pressure. It must be compared under the same material condition, otherwise there is no comparability.
Fourth, the stainless steel sink will never rust
Stainless steel is not absolutely non-rusting. It depends on the environment in which it is used. If it is used in an environment where chloride ions such as salt, sweat, sea water, soil, sea breeze, etc., it will rust quickly, even faster than ordinary Low-carbon steel.
Five, pearl sand surface treatment is more environmentally friendly
In the process of pearl sand treatment, it is made by electrolysis of substances such as hydrochloric acid. Some harmful substances will be released on the surface gradually and endanger human health. Therefore, some developed countries such as the United States prohibit electrolyzed water tanks from entering the market. Now some high-end water tanks Generally, the wire drawing process is adopted, which has the advantages of durability and long-term newness compared with other processes.
6. One-piece sink is more durable than welded sink
This is just a gimmick for the merchants. Compared with the welded basin, the integrated sink has the disadvantages of not deep enough, uneven thickness, expensive, simple and unsightly, and the sink is softened and not wear-resistant due to high temperature annealing. On the contrary, At present, the stainless steel sink of the welding basin adopts numerical control welding technology, and the welding is careful, there is no false welding, missing welding, desoldering, etc., and the welding place completely reaches the same life as the other parts of the sink.
The above content is compiled and shared by Laundry Cabinet manufacturer, hoping to help those in need.