1. Water removal device
The water removal device may be easily overlooked by most consumers, but it is an important part in the overall configuration of the sink. A good water removal device can quickly drain the sewage while reducing the chance of water leakage and mildew. , Can save a lot of trouble in the future use, so consumers should pay attention to the choice of water removal device when buying a sink.
Good stainless steel sinks use thicker plates. Because the edges of the sink are treated, it is difficult to see the thickness at once. The simplest way is to press the surface of the sink slightly. If you press it down, it means that the material is very thin. Of course, if Don't bother with vernier calipers and spiral micrometers.
Stainless steel is an iron alloy. The specific gravity of steel is 7.87, and heavy metals such as nickel and chromium are added. These metals have a larger specific gravity than steel, so the weight is relatively heavy (of course, refer to the thickness of the plate). If it is counterfeit or inferior stainless steel, the weight of chrome plating is light.
There are welding method and integral molding method. We see some famous brand sinks, the same appearance size, but the price varies greatly. There are material factors and process costs. Of course, it is safe to say that the stainless steel sink material of the one-piece forming method is better than the welding method. First-class sinks are generally produced by one-shot method. Of course, there are low-end products inside the famous brand. There are many welding methods. understood.