Now that we understand the size of the stainless steel sink, we also need to know a dimension data in the installation, which is the opening size of the stainless steel sink. The opening size of the stainless steel sink refers to the size of the opening that needs to be cut in the stainless steel sink that is the sink you buy. Generally, the length and width of the opening are equal to the length and width of the stainless steel sink minus 3 cm, for example, a 75 x 40 cm sink, and the opening should be 72 x 37 cm.

1. Stainless steel sink hole position - rear position, center position, side position

The rear position is best, so that there is more space for utilization in the lower part of the cabinet, and the side position is second;

2, stainless steel sink material - hardness, gloss

Generally 301, 304, 430 stainless steel, 304DDQ stainless steel is the best, lightweight, wear-resistant, high temperature resistance, aging resistance, no rust;

3, stainless steel sink thickness - overall height

Generally 0.7~1mm;

4, stainless steel sink edge - thin side, narrow side, straight side.

Generally, the side height is <4mm, the side width is <20mm, which is the best, which can make the table top smooth, prevent side leakage, and the effective volume of the basin is large;

1. Determine the width of the sink according to the width of the kitchen countertop

Generally, the width of the sink should be less than 10cm for the kitchen countertop. At the same time, according to the characteristics of the international kitchen countertop size of 50cm~60cm, it can be concluded that the reasonable width of the sink is 43cm~48cm.

2, the depth of the sink needs to match the space of the cabinet

The slotting depth of the slot is also an important factor related to its price. Under normal circumstances, the sink with a large cleaning volume has good practicability and a depth of 20cm, which can effectively prevent splashing of water splashes. At the same time, the depth is also an important indicator reflecting the grade of the sink. The double-slot water tank with a depth of more than 18cm is a high-grade product.

3, the material selection of the sink is stainless steel, etc.

But pay attention to the sheet should not be too thick. When selecting a stainless steel sink, in general, a 1.0 mm thick sink is sufficient for use. Too thick, too high strength is not necessarily a good thing, such as accidentally dropping the bowl into the sink, the result is too high hardness of the sink to easily break the bowl.

4, although the accessories are small and significant

Another very important factor in choosing a sink is the accessories. The goodness and badness of the sink faucet are directly related to the cost of maintenance in the future. The sealing degree and corrosion resistance of the lower water pipe are the main factors determining whether the water leaks in the future; there is no steel ball positioning in the water outlet. Extrusion seal, station-controlled water removal (that is, a device with a knob on the sink surface to control sealing or drainage), overflow device, and muffler series are all standards for measuring the quality of accessories. Consumers choose Special attention is required. There is also a faucet that must be switched back by hand. It is not easy to keep clean with fingers, and it is difficult to turn when there is oil on the hand.