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Kohler's Jiade brand pearl silver surface sink is made by high-end production equipment imported from Germany, through automatic high-pressure spraying of high-hardness gold steel grit, and then electropolishing surface treatment process.
Its characteristics are: 1. Jiade pearl silver surface is different from the electroplating process with similar appearance used by other domestic manufacturers, the electroplating process of other manufacturers is to plating on the metal surface, while the electropolishing process is not, it is to slightly remove a layer on the surface of stainless steel, and the surface is still the original quality of stainless steel - alloy steel after the completion of electropolishing. 2. There is no problem of secondary pollution and harm, it is a physical high-pressure spraying matte surface treatment, the surface is bright, soft and not dazzling (dazzling), and it is more high-end than the brushed surface.
3. For processing surface treatment equipment, the requirements for Jiade pearl silver surface are relatively high and its production cost is also high. For example, some imported high-end brand watches from abroad, especially in countries with developed light industry such as Switzerland, this process is mostly used in the production of high-end watches and straps.
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This problem is estimated that many consumers will encounter when buying sinks, not the brand's shopping guides will introduce the characteristics of their products, of course, different treatment methods also have their own advantages and disadvantages, the following we will conduct a comparative analysis from the aspects of technology, to help you better choose the right products for yourself.
The main process of pearl silver face sink.
Chemical surface treatment (commonly known as "pearl silver face").
Main processes: pickling, sandblasting, electrochemical treatment.
Advantages: low requirements for molds, low requirements for steel quality and surface, not easy to scratch, simple surface treatment and low cost.
Disadvantages: the surface layer is not stainless steel, but gold steel sand, gold steel grit micro pores are easy to breed fine yin, the surface will turn black or fall off to form bald spots after a long time, pickling and electrolysis wastewater pollute the environment, not environmentally friendly.
Note: In addition to the 304 material that is used in some brands, most of the 201 materials are used in low-end sinks. The anti-rust function relies mainly on chemical coatings rather than relying on high-quality stainless steel materials.
The main process of brushed surface sink.
Physical surface treatment (surface treatment such as brushed wire, soft silk, etc.).
Main process: grinding.
Advantages: stainless steel primary color surface, strong metal texture, healthy and resistant to new and easy to care for, low pollution (environmental protection) in the production process.
Disadvantages: high requirements for molds and materials (most of them are made of 304 stainless steel), difficult to process, and high economic costs.
Description: Stainless steel is an internationally recognized safe material that can be implanted into the human body. Almost all of the international medium and high-end sinks use physical surface treatment technology. The "Silk" surface treatment is an "upgraded" version of the "Brushed" surface treatment, with a soft and delicate surface.
In this way, the choice can be made intuitively, and now that families are paying more and more attention to the appearance, practicality and fashion of products, it is easier for us to choose the ideal product. The following are the sinks with pearl silver surface and brushed surface.
Comparison of the surface layers.
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What kind of kitchen sink is good, in fact, there are still a lot of problems to consider when making a kitchen sink, I don't know how big your kitchen is, so I don't know how suitable your kitchen sink should be. When choosing a kitchen sink, you need to pay more attention to the following matters. ?
The size of the sink is determined by the kitchen spaceGenerally speaking, the larger the volume of the sink, the higher the volume, but when consumers choose, they can not only pick the big one, but also choose according to the actual size of the kitchen, and choose single, double or multi-basin products. ?
Don't go for overly thick platesThe thickness of the plate, the current market is mostly millimeters, when choosing a stainless steel sink, although the thickness is very important, but can not blindly pursue the thickness of the plate, in general, the millimeter thickness sink plate is enough to use. It's not necessarily a good thing if it's too thick and too strong, for example, when you accidentally drop the bowl into the sink, the sink is too hard and the bowl is broken.
?The depth of the sink depends on the cabinet spaceThe depth of the sink is also an important factor related to its **, often the deeper the slot, the higher the cost, but consumers should also pay attention to the space of the cabinet when buying.
In addition, the larger the space inside the sink, the higher the utilization rate, and the better the practicality of such a sink. ?The production process is also about the production process
What kind of process is used on the surface of the sink, such as brushing, polishing, pearl silver, etc., is also different. Sink made by polishing process is relatively less wear-resistant;Brushed products perform much better in this regard. Pearl silver sinks look high-grade, but the process is not easy to identify, for example, only a layer of silver coating on the surface of the product actual performance is not as good as ordinary stainless steel sink.
The flatness and smoothness of the surface of the sink are the established factors in choosing a good sink, choose a flat and smooth one, and do not choose it if the surface is warped or has convex and concave areas. The sink is used very frequently, and it is used before and after meals. The shape of the sink may be square, round, oval, special-shaped, and of course, it may also be of other shapes.
But as far as I know, there will be more people who use square sinks, and it is more convenient to place them.
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When it comes to sinks, the key is not to plug or leak. It is best to have one that contains steel wire in the sewer, which is not easy to age. There are also measures to prevent clogging and anti-odor things, otherwise, there will be times when you are upset.
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If you have a small kitchen space and a small countertop, don't think about double slots.
If the location is sufficient, it is better to use a large single trough, the washing pot can be put in for washing, which is convenient, and the large single trough can also be used to set a draining basket on one side.
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In fact, domestic high-quality quartz stone sinks still rely on imports, such as Fapais, Bolanggao, Moen, and Malibo. The quality of domestic quartz stone sinks is still relatively poor.
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The quality of people is more than good, **, the quality is definitely good.
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The Fastaith sink is made of imported raw materials and accessories, and is processed and made by introducing foreign professional production technology and pure imported lathe equipment, which makes our sink more wear-resistant, scratch-resistant, corrosion-resistant, and prolongs the service life of the product.
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The first thing to note is that Kohler sinks are very average. It's completely OEM stuff and doesn't have its own technical features. It's nothing more than borrowing the Kohler brand to make an order.
In the U.S. market, it would never dare to do that. Because there are full-time workers in the art industry, the advantage of Kohler's line is ceramic, and the sink is simply OEM to fool Chinese consumers.
Secondly, the most popular and professional requirement for stainless steel sinks in the world is fine wire drawing. That is, the stainless steel surface of the sink should not be sprayed to ensure environmental protection. Therefore, the technology of spraying pearl silver was eliminated in the early file Changchai.
High-end professional sinks are not adopted.
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At present, there is a large choice of materials for sinks on the market, generally speaking, stainless steel is the mainstream, followed by ceramics, artificial stone, granite and so on.
Stainless steel sink.
Stainless steel sink.
Stainless steel sink is currently the most mainstream material and is used by many families. It has the advantages of high strength, antibacterial and heat resistance, long-lasting smoothness, etc., and the surface can be selected from a variety of surfaces such as pearl silver, frosted wire drawing, mercerizing, polishing and so on according to different processes. However, its corrosion resistance is average, and long-term scratches are easy to leave scratches on the surface.
In addition, stainless steel sinks are also prone to noise during normal use.
Stainless steel generally has a variety of grades, different grades of stainless steel, its performance and ** are also different. 304 stainless steel is the best choice in stainless steel, and it is relatively expensive, it can keep the surface as smooth as new after a long time of washing, while the surface of the marked stainless steel will be dull and dull after a long period of use.
Ceramic sink. Ceramic sink.
The ceramic sink is easy to clean, age-resistant, high-temperature resistant, and can keep the surface as clean as new for a long time, the stain is not easy to bond, in daily use, it can be smooth and clean with a rag gently, and its ceramic surface will have a special noble atmosphere, especially suitable for European style use. However, its disadvantage is that the quality is too bulky, can not withstand the hard touch of heavy objects, and scratches with hard objects are easy to damage the surface, if the water penetrates into the inside of the ceramic, it is also easy to cause expansion and deformation.
Artificial stone sinks.
Artificial stone sinks.
Artificial stone sink generally has artificial marble, artificial marble, quartz stone and other types, it has firm, fashionable, colorful, simple cleaning, high temperature resistance, impact resistance, noise resistance, strong plasticity, mild temperament and other advantages, but sharp hard objects scratch easy to scratch the surface and destroy the finish, and its service life is generally less than stainless steel.
Granite sink.
Granite sink.
Granite sink is generally made of natural granite, which has the advantages of strong noise resistance, high impact strength, not easy to deform, oil resistance, wear resistance, acid and alkali resistance, natural antibacterial, non-fading, scratch-proof, etc., but it is relatively expensive.
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The difference between stainless steel handmade sink and regular sink.
Kitchen sinks are divided into cast iron enamel, ceramics, stainless steel, artificial stone, granite sinks (quartz stone mixed resin), steel plate enamel, acrylic, crystalline stone sinks, etc. According to the style, it is divided into single basin, double basin, large and small double basin, special-shaped double basin, etc.
Stainless steel sinks have been popular for a long time, and there are more stainless steel sinks, which is not only because the metal texture of stainless steel is quite modern, but more importantly, stainless steel is easy to clean, the panel is thin and lightweight, and it also has the advantages of corrosion resistance, high temperature resistance, and moisture resistance. On **, it ranges from a few hundred yuan to several thousand yuan.
Advantages: The use of stainless steel material for the sink is natural and unique, and it has an irreplaceable role of other materials.
Acid and alkali resistant, oxidation resistant, beautiful surface, can often keep bright as new, durable.
Robust and resilient, resistant to impact and abrasion, it does not damage the vessel being cleaned.
It is multi-functional, lightweight, and can be made into different shapes and styles through precision processing, which can be matched with all kinds of different kitchen countertops.
The stainless steel sink is a nice one.
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The most common materials used to make stainless steel sinks on the market are generally 201 and 304. Stainless steel is an ideal material for household sinks, which is lightweight, wear-resistant, high-temperature resistant, not easy to age, not easy to corrode, no oil absorption, no water absorption, no scale, no odor, is incomparable to other materials, but 304 stainless steel will be much more than 201.
Stainless steel sink.
In addition to the material, more look at the process and surface treatment, the manual stainless steel sink process to see whether the welding is smooth, whether the polishing is smooth. Because the stretch sink is stamped with a mold, it is generally thin to see the thickness of the sink basin, which is much higher than the general thickness of the manual sink.
Secondly, the surface treatment is divided into 5 categories, namely pearl surface, mirror surface, embossed surface, frosted surface, and brushed surface. These surface treatments will become higher and higher as the level of technology increases. Brushed surface is one of the most difficult surface treatment processes on the market, both the appearance and the process are first-class, so it is also the highest, generally more used for stainless steel manual sinks.
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The sink is a very important kitchen appliance in the kitchen, you must know that there are many kinds of sink materials, it is generally embedded in it when we install the countertop, and it is very troublesome to replace. 1. The thickness of the steel plate of the sink: the high-quality sink is made of imported 304 stainless steel plate, with a thickness of 1mm, while the ordinary low-grade sink is used, and the method of identification can be distinguished from the weight and whether the surface is flat.
2. Anti-noise treatment: The bottom of the high-quality sink is sprayed or sticky with rubber sheets and does not fall off, which can reduce the sound caused by the impact of the faucet on the bottom of the basin and play a buffering role. 3. Surface treatment:
The surface of the high-quality sink is flat, visually glossy and soft, not easy to stick to oil, easy to clean, and wear-resistant. 4. Inner corner treatment: The inner corner of the high-quality sink is close to 90 degrees, the vision in the sink is larger, and the basin volume is larger.
5. Supporting parts: high-quality downwater head requires wall thickness, smooth handling, no water leakage when the cage is closed, and the beads are durable and comfortable. The downspout is required to be made of environmentally friendly disposable materials, which are easy to install, odor-proof, heat-resistant, age-resistant, and durable.
6. Sink forming process: The integrated molding technology solves the leakage problem caused by the corrosion of the weld due to the welding of the basin body that cannot withstand the corrosion of a variety of chemical liquids (such as detergent, stainless steel detergent, etc.). The one-piece molding process is a particularly important process and has high requirements for the steel plate material.
What kind of process is used is a clear reflection of the quality of the sink. There is a certain skill in the selection of sinks, first of all, you can choose what material you like personally, and there must be a firm installation when processing.
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This needs to be considered according to the use scenario, followed by the analysis of the advantages and disadvantages of the sink material. It is generally used in the kitchen at home, and it is generally common to choose stainless steel sinks.
First of all, the sink materials include cast iron enamel, ceramics, stainless steel, artificial stone, granite sink (quartz stone mixed resin), steel plate enamel, acrylic, crystalline stone sink, etc.; According to the style, it is divided into single basin, double basin, large and small double basin, special-shaped double basin, etc.
Stainless steel sink.
The steel plate enamel sink is beautiful.
Ceramic sinks are durable and hard-wearing.
The granite sink is a mixture of quartz stone and natural resin, using patented technology to control the proportion of various materials, to achieve the firmness and tightness of the stone, the lightness and toughness of the resin, to meet the durability of the basis, there are a variety of colors can be customized, and the one-piece molding has no seams, which is easier to match with kitchen decoration. It is the most popular new material on the market, and the European and American self-invented quartz stone sinks, and the market share is increasing.
If you pay attention to the overall color of the kitchenware, choose an acrylic sink. Not only does it come in white, but it also comes in other colors that can be paired with kitchenware.
Crystalline stone sinks are mostly iron gray, beige brown, be careful when using them, sharp knives and rough things can scratch the surface and destroy the finish.
Stainless steel sinks have been popular for a long time, and there are more stainless steel sinks, which is not only because the metal texture of stainless steel is quite modern, but more importantly, stainless steel is easy to clean, the panel is thin and lightweight, and it also has the advantages of corrosion resistance, high temperature resistance, and moisture resistance.
If it is used in the kitchen, in addition to considering the advantages and disadvantages of the material, you also need to consider its weight.
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