Usually in life we will use stainless steel sinks, so how much do you know about stainless steel sinks, now stainless steel sink manufacturers and everyone talk about its cold knowledge.
1. Sandblasting treatment refers to the high temperature of sand spray on the metal surface, and at the same time will produce metal burrs on the surface of the metal plate, in order to eliminate the burrs to be put into the acid pool acid treatment, the made sink will release harmful substances in the future, the metal is easy to oxidize and blacken.
2. The 201 steel with poor toughness should be quenched treatment, because the poor toughness can not be formed at one time, just like when the iron needs to be constantly put into the furnace to burn, so that the metal becomes soft, but after quenching steel, the physical properties become very brittle, like tempered glass. 304 has good toughness can be directly stamped, maintain its own better ductility, can be made into a more complex shape, blue as shell type, harbor type, the better the sink, the corner can be made smaller.
3. Thickness problem: the same weight but different thickness of stainless steel, thin sink will be deformed for a long time, the interface is easy to leak, the tank itself will bulge, too thick sink manufacturers generally will not produce, because now the price of raw materials is too much, not cost-effective.