Sink material: the material of the kitchen basin is common mainly stainless steel, artificial stone and ceramic three categories.
Ceramic kitchen sink: cheap, is the mainstream products in the 1980s and 1990s. But because ceramic products are fragile, easy to crack, lack of brightness and beauty, and color and shape is too single, lack of features, has gradually out of the modern kitchen.
Artificial stone kitchen sink: easy to fit the kitchen artificial stone countertops as a whole splicing, and color, style options, beautiful and practical, low noise, can be said to be unique personality. It is rustic, the other side of the original color is also loved by certain families who adore the natural style. Generally higher prices. But the poor quality of artificial stone kitchen sink will have the problem of radiation pollution of chemical substances, and easy to adhere to the grease, easy to produce cracks.
Stainless steel kitchen sink: with its unique metal bright luster, hygiene and cleanliness, long service life, styling options, light weight, easy to install, practicality and other advantages are increasingly favored by people.
Surface treatment classification: 1. Pearl surface. Some people also called pearl silver surface, matte surface, pearl matte surface. It is made of chemical electrolyte for surface treatment (to put it bluntly, it is almost the same as electroplating). This surface treatment in all the production, the process is the most simple, small technical content, low production costs. At present, more than 90% of the nearly 2,000 manufacturers in the country completely use this process. Many first-tier brands also use this process to seize the low-end market. But the biggest defect of this surface is not scratch-resistant, the surface is easy to use scratches.
2. Frosted surface. Also called bead sand surface. Is a fine sand particles uniform high-speed smash to the surface of the sink, so that its surface uniformly formed a small groove and its subtle (the human eye is difficult to see), and improve the hardness of the surface of the sink is also improved, but also to improve its scratch-resistant properties. The principle is equivalent to machining in the shot blasting treatment. This treatment generally requires that the wall thickness of the plate can not be too thin, the general overall stretching of the sink using this approach is more.
3. Brushed surface. Also called mercerized surface. Is the use of a wire drawing equipment in the surface of the sink repeatedly drawn (equivalent to machining in the grinding machine processing). The surface of the formation of a subtle silk marks, and its smooth surface. Feel and visual have very strong clear and power. Because it is directly drawn on the surface of the sink, so the requirements for the plate are extremely high.
4. Embossed surface. That is, in the surface of the sink pressed out a regular pattern or directly using embossed sheet pressing (equivalent to the road footbridge on the use of patterned steel), and then use the pearl surface treatment for surface treatment. The visual effect of the embossed surface is also good, but in the kitchen for a long time the fumes will accumulate in the pattern, difficult to clean.
5. Mirror surface. It is the surface of the sink repeatedly polished, so that its surface to form a mirror-like effect. This treatment is not applicable to the general family. The use of the process and its easy to form scratches.
Classification by installation: divided into countertop basin, undercounter basin, basin in the counter.Classification by manufacturing process: Currently, the processing of stainless steel kitchen sink has butt welding, wheel welding and one-piece molding.
Butt-welding process is the two single-slot through welding spliced into a double-slot processing process, due to the limitations of domestic welding equipment and polishing equipment, resulting in weld seams still have traces and easy to desoldering;
Rotary welding process is the 1-3 single-slot welded to a single integral panel, this process is used by the majority of sink manufacturers, the general panel material is 0.8-1.0mm
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Wheel Welding process is the 1-3 single-slot welded to an integral panel, this process is used by most of the sink manufacturers, generally panel material 0.8-1.0mm < /p>
,The tank body is made of 0.8mm material, which reduces. One-piece molding process is a flat piece of material for stretching, without any welding, so as to directly form more than 2 slots of the process.
One-piece molding sink features: Advantages: ◆ easy to mold; ◆ rich styles; ◆ save product consumables; ◆ the whole body without welding points; Disadvantages: ◆ consume a large amount of energy; ◆ mold development costs are high; ◆ high requirements for the stretching process and equipment;
Prussian sink:
Materials: the use of high-quality SUS304 stainless steel plate, antioxidant and corrosion resistant performance Good, containing high hardness and toughness, stable color, sturdy and durable, easy to clean.
Complete process system: one-piece molding: using one-piece molding process, the basin without any welded seams, providing users with more robust and durable quality assurance.
Surface treatment: brushed and frosted surface treatment. Frosted surface treatment, to reduce the reflected light on the eyes of the damage, and the plate surface of the molecular organization of high density, abrasion resistance, easy to clean, durable, brushed surface is chic and generous, the more you use the more new, two-color treatment of the upper part of the mirror bright and beautiful.
Odor-proof downpipe fittings: stainless steel downpipe, high-quality PP/PVC drainpipe, anti-heat, anti-cracking, anti-odor, slag, easy to install. And environmental health, beautiful and durable, space-saving.
With faucet lead washing process: minimize lead content, make the faucet healthier and more environmentally friendly.
Shift back the hole: increase the operating space of the basin bottom,
Prevent the splash of water muffling and anti-condensation coating: unique anti-temperature condensation proprietary technology, effectively preventing water condensation. Avoid the formation of a small amount of water droplets dripping from the bottom of the basin due to lower temperatures condensation, resulting in cabinet expansion damage;
Coating to strengthen the thickness of the kitchen basin to improve the anti-vibration ability to reduce the use of water, dishes and other overflow safety: basin wall with overflow holes, if you forget to turn off the water can be automatically and quickly channeling, eliminating the worry of the "water flooding San Francisco! The water can be automatically and quickly diverted if you forget to turn off the water, eliminating the worry of "water overflowing".
U-type reinforcement: make the sink more flat on all sides. At the same time can be installed fixed hooks, so that the sink can be firmly fixed in the cabinet countertop, and strengthen the strength of the cabinet countertop (especially artificial stone countertops)