Stainless steel sink
Stainless steel sinks appeared in Europe and the United States. China's stainless steel water storage equipment appeared in Taiwan very early. In the early 1990s, Taiwanese merchants introduced stainless steel sinks when they invested in the mainland. In the early stage, there were joint spring sinks and later ink tanks. The stainless steel material is selected as the original material for producing the stainless steel water tank, and the main body is processed by the method of integral stretching or welding, and the product formed by the external surface treatment is not a short part of the equipment for the cabinet, and the final product is used for modern The kitchen is one of the things that can't be used to wash dishes or to wash dishes.
1, 304# raw material stainless steel
2, 202# raw material stainless steel
3,201# raw material stainless steel
The difference between the above-mentioned several types of stainless steel raw materials lies in the difference in corrosion resistance, 304 is good, 202 is slightly worse, 201 times, of course, the price difference is also huge. Therefore, please be sure to consult with the merchant when buying, and beware of being deceived. There is a manufacturer's warranty book.
1, pearl silver surface
2, frosted brushed surface
3, mercerized appearance
4, polished mirror
Each of the above four processes has its own special points. During this period, the pearl silver surface is prevalent. The process is to sandblast its exterior and then chemically treat it. The appearance is luxurious and has a long history. The mercerized appearance has become increasingly popular. The feature is the combination of the advantages of the brushed drawing process and the advantages of the polished mirror surface, reflecting the delicate, silky satin.
Single basin type: The single basin type sink basin is large, and the selection is more convenient and comfortable. So far, the market has a long basin type with a length of more than 900mm. The shape is also more luxurious, of course, the price is also more expensive.
Double basin type: double basin type is useful, generally more than double bowl of child, which is a main basin plus an auxiliary basin body, the main basin is scrubbed, and the auxiliary basin is used for net foaming.
Three basins: The division of the three basins is clearer. The drawback is that the basin is large and the large kitchen is useful.
Wing type: The wing type sink is not very popular in the domestic market, but it is more popular in Europe and America.
Water removal equipment
The water removal equipment may be something that is easily overlooked by most customers, but it is a more important part of the whole equipment of the water tank. A good set of water removal equipment can remove the sewage together and reduce the chance of water leakage and mildew. It can save a lot of trouble in the future application process, so customers should pay attention to the selection of water removal equipment when purchasing the sink.
Good stainless steel sinks use thicker plates. Because the sinks have been marginally treated, it is difficult to see the thickness in a short time. The simple method: slightly press the surface of the sink. If it is pressed down, the information is very thin. Of course, if you can borrow Don't bother with the vernier caliper and the spiral micrometer.
Stainless steel is a kind of iron alloy. The specific gravity of steel is 7.87. Nickel and chrome heavy metals are added inside. These metals have a larger specific gravity than steel, so the weight is heavier (of course, refer to the thickness of the sheet). If it is a fake, defective stainless steel, such as steel plate chrome weight is light.
There are welding methods and integral molding methods. Let's see some famous sinks, the same appearance scale, the price is very different. There are elements of information here, as well as craft costs. Of course, it can be said that the stainless steel sink material of the one-piece molding method must be better than the welding method. The good water tank is generally produced by one-time stamping method. Of course, the famous brand also has low-end products, many of which are welded by hand. Just touch it and you will know.