Countertops, door panels, hardware, etc. Cabinets can be said to constitute more complex products in household products, with many components and high prices. Therefore, when consumers purchase cabinets, they need to have a comprehensive understanding of the countertops, door panels, hardware, etc. Therefore, the concepts that need to be understood are also much more.
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mesa
Artificial stone countertops
Artificial stone is made of a mixture of methyl methacrylate and unsaturated polyester resin and aluminum hydroxide as a filler. According to the resin composition, it is divided into three types: resin plate, acrylic plate and composite acrylic. The resin board is made of unsaturated polyester resin and aluminum hydroxide as a filler. Due to the absence of other resins, Acrylic sheets have a slow aging process and a long service life. The composite acrylic sheet is a practical artificial stone plate sandwiched between a resin plate and an acrylic plate. The acrylic plate has the toughness, fineness and high strength, and is moderate in price.
Artificial stone is rich in color, has the advantages of non-toxic, non-radioactive, non-sticky oil, non-fouling, antibacterial and anti-mildew, seamless splicing, arbitrary modeling, and also has certain wear resistance and impact resistance. However, its corrosion resistance and high temperature resistance are general. When used, the countertop should not accumulate water for a long time, and the hot pot cannot be placed directly on the table.
At present, the so-called pure calcium artificial stone on the market uses industrial resins and calcium carbonate as raw materials, toxic odor, poor processing, easy to break deformation, plastic texture on the surface, poor light resistance, consumers need to beware of bad businesses when buying Shoddy.
Quartz stone countertops
Quartzite is synthesized from more than 90% of quartz crystals with a small amount of resin and other trace elements. Quartz crystals are natural minerals that are second only to diamonds in hardness in the natural world. Quartz stone table crystal clear, colorful, non-toxic, non-radioactive, fire-retardant, non-stick oil, non-polluting, antibacterial and anti-mildew, etc., compared with artificial stone countertops, with high hardness, no deformation, no discoloration , acid and alkali resistance, wear resistance, corrosion resistance and high temperature resistance. However, because of its high hardness, seamless splicing cannot be done, and the styling is not as rich as artificial stone.
Natural stone countertops
Natural stone countertops are divided into two types according to materials: marble countertops and granite countertops. The marble material is loose and has fine pores, cracks or crevices on the surface, and the stain resistance is poor. In addition, due to the inevitable infiltration of dirt residues during production, transportation, construction and use, it is difficult to clean. Since marble generally contains impurities and is easily weathered and eroded in the air, the surface quickly loses its luster. Compared with marble, granite has high density, high hardness, very wear-resistant surface and good anti-bacterial regeneration ability.
Natural stones are more or less radioactive and do not seamlessly splice.
Stainless steel table
The stainless steel table is made of stainless steel sheet material after cutting, bending and welding processes. This countertop is corrosion-resistant, wash-resistant, and anti-bacterial regenerative is the best of all countertops. The disadvantage is that the surface is easily scratched and difficult to repair. In use, the overheated pan cannot be directly placed on the table so as to avoid local bulging deformation caused by high temperature.
Because of the limitations of materials and manufacturing processes, this tabletop shape is monotonous, especially in the corners and splicing sites, which lacks effective processing means and can not be seamlessly spliced. It is only suitable for making simple-structured mesa-shaped tabletops.
Hardware
Hinge
Rail damping
The hinge is usually said hinge, is the most critical hardware components of the cabinet, and its quality can determine the function and service life of the cabinet. The high-quality hinges are made of high-quality steel. The electroplating on the surface is delicate and smooth. The weight is lower than that of the inferior hinges, and the bearing capacity is also large. In addition, the components of the high-quality hinges are well-designed and reasonable, especially when the adjustment screws are tightly fitted, and the hinge adjustment screws will not be loosened due to repeated opening and closing of the door panels for a long time, resulting in the door panels falling off.
Slide rail
The slide rail is an important part of the drawer and is divided into hidden and exposed type. Cabinet drawers usually use hidden slide rails, which are installed in the invisible position under the drawer, which can effectively prevent the slide rails from infiltrating into the water stains, powder and particles and other impurities, so as to ensure the service life of the slide rails and guarantee the opening and closing of the drawers. Smooth. According to the depth of the drawer, the slide rail is divided into half pull and full pull. The so-called semi-pull slide rail means that the drawer can pull out nearly one-third of the part, while the full pull slide rail can pull out the drawer completely.
Damping
A kind of hardware accessories that play a role in buffering, widely used in hinges, slides, drawers, door panels, etc., with shock-absorbing effect, especially suitable for use in quiet environments. For example, when the door panel is closed, the damper is activated automatically when the door panel is in contact with the cabinet body, so that the door panel can be closed silently and silently.
Door panel
Fireproof board
The scientific name “melamine decorative panel†is a process in which kraft paper with different colors or textures is dried by immersing melamine and phenolic resin to a certain degree of solidification, and is then hot-pressed on the surface of particleboard and medium density fiberboard. Melamine decorative panel surface hardness, wear resistance, scratch resistance, acid and alkali, resistant to hot and pollution, has a certain degree of flame retardant properties.
Paint board
The paint board is based on a density board and the surface is ground, primed, dried, and polished at high temperature. The lacquer board is colorful and colorful, and the surface has the advantages of heat resistance, stain resistance, and scratch resistance, but it is very afraid of knock collision and it is difficult to repair once damaged.
Solid wood board
There are few pure solid wood door panels on the market. At present, most of them are solid wood composite panels, that is, the door panels are made of solid wood material, and the middle panels are made of medium-density panels with veneer. The use of solid wood cabinet doors, mostly for the classical spelling box style, surface processing with concave and convex, and then do paint protection. Solid wood door panels are sensitive to temperature, and too dry and humid environments can cause cracking and deformation of the door panels, and maintenance is also troublesome.
Blister door
The blister board adopts a density board as a base material, and the surface adopts a vacuum suction or a film pressure molding process, and the polymer film covering material is coated on the density board. The blister board is rich in color and can realistically imitate wood grain and solid wood concave and convex shapes. Its unique coating process integrates the front and the sides of the door panel into one, eliminating the need for edge sealing, and has the advantages of waterproof erosion compared to the edge board. The surface is heat-resistant, stain-resistant and fade-resistant. If a good surface covering material is used, it also has a certain degree of wear resistance and scratch resistance.
unit of measurement
Yanmi
"Yanmi" is the length measurement customary method when calculating the price in some engineering fields, and refers to the actual length of the metering object.
In the cabinet industry, 1 linear meter = 1 meter, and cabinets and hanging cabinets can be calculated in meters. Within each metre of extension, the structure of the cabinet can be adjusted appropriately. For example, the distance between two walls of a kitchen is 3 meters. It needs to be a 3 meter cabinet and a 1 meter cabinet. Then the designer designs the cabinet within 3 meters. In each case, the structure of the cabinet is different, but within a certain range of meters, regardless of the structure, it is charged according to a price standard.
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In industry, EDTA is mainly used to sequester metal ions in aqueous solution. In the textile industry, it prevents metal ion impurities from modifying colors of dyed products. In the pulp and paper industry, EDTA inhibits the ability of metal ions, especially Mn2+, from catalyzing the disproportionation of hydrogen peroxide, which is used in "chlorine-free bleaching". In a similar manner, EDTA is added to some food as a preservative or stabilizer to prevent catalytic oxidative decoloration, which is catalyzed by metal ions.In soft drinks containing Ascorbic Acid and Sodium Benzoate, EDTA mitigates formation of benzene (a carcinogen).
Alternative medicine
Some alternative practitioners believe EDTA acts as an antioxidant, preventing free radicals from injuring blood vessel walls, therefore reducing atherosclerosis.These ideas are unsupported by scientific studies, and seem to contradict some currently accepted principles.The U.S. FDA has not approved it for the treatment of atherosclerosis
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