It is a soft or semi-rigid polyvinyl chloride plastic film covered with 0.2-0.4mm on the steel plate or profiled steel plate, divided into two kinds of single-sided and double-sided coating. It has the characteristics of insulation, wear resistance, corrosion resistance, oil resistance, etc. It can be used for wall panels and roof panels. It is made of natural wood sliced ​​or peeled into thin slices of 0.2-1mm in thickness, and then glued on plywood, fiberboard, particle board and other substrates after being put together. This material has a clear texture and natural color and is a higher-grade decorative material. It is based on high-pressure polyethylene as a base material, adding a lot of light calcium carbonate and a small amount of additives, after plasticizing, hot pressing, foaming and other processes. This plate is lightweight, soundproof, heat-insulating and moisture-proof. Mainly used for ceiling surface materials. Density fiberboard is a kind of man-made board. It uses plant fibers as raw materials, and is cut into pieces, separated into fibers, formed into slabs (mixed with resin glue and additive paving), under heat and pressure, cellulose and hemicellulose and A sheet of lignin plasticized. According to the bulk density, it can be divided into hard fiberboard, semi-hard fiberboard and soft fiberboard. Hard fiberboard is mainly used for the panel of the ceiling and partition wall. The board surface is drilled to form various patterns. The surface is sprayed with various paints, and the decorative effect is better. Hard fiberboard sound absorption, waterproof performance, durable, easy construction. The wood is glossy, the annual rings are clear and uniform, the material is soft, easy to dry, and processed. The material color and pattern are very beautiful. It has good paint and cementation properties, is not easy to crack, and has good corrosion resistance. It is a material for high-grade furniture. Aroma, anti-corrosion, pest control, slightly lighter material, not easily deformed, easy processing, smooth cut surface, beautiful color after painting. Hard texture, large specific gravity, high strength, and dense structure. It is resistant to moisture, abrasion, and is not easy to be cemented. It has good coloring properties, rough texture, and relatively thick tracheids. It has obvious wooden rays and is not easy to dry. Generally, it can be made of wood flooring or furniture. Material is slightly hard, beautiful pattern, corrosion resistance, water resistance, easy processing, high toughness, cemented paint, good coloring performance, good decorative performance, is a kind of wood used in the current decorative materials. The full name is melamine impregnated film coated wood-based panels. The paper is made of melamine resin adhesive soaked in paper with different colors or textures, and then dried to a certain degree of curing, and it is paved on the surface of particleboard, medium-density fiberboard or hardboard, and the hot-pressed decorative board. The main raw materials of calcium plastic board are resin, filler and foaming agent. It is a raw material plastic mixing machine to uniformly press out the sheet material in the mold expander to expand the heat to open the mold, the sheet material immediately expanded into calcium plastic foam board. The expansion of the expansion of the long-expansion 1.7 times the thickness of the expansion of 2 times. The foamed sheet in the hot mold was immediately vacuum hot formed. The specifications are generally 500mm x 500mm and the thickness is 6mm. It is based on high-pressure polyethylene as the substrate, adding a large amount of aluminum hydroxide and a suitable amount of flame retardant, plasticizing, hot pressing, foaming and other processes. This plate is lightweight, soundproof, heat-insulating and moisture-proof. Mainly used for ceiling and wall surface materials. The plywood is a three- or multi-layer plate-like material obtained by peeling a veneer into a veneer or a wood veneer, and then bonding it with an adhesive. Three or more layers of plate-shaped material are generally used, and odd-numbered veneers are generally used, and adjacent veneers are formed. The fiber direction is perpendicular to each other and the front and the inner plates are arranged symmetrically on both sides of the center layer or the core. The ash, willow, wood, birch, etc. are cut into thin slices of 0.1-0.5mm thickness, and plywood is used as the base material. The pattern is beautiful and the decoration is good. The material is moderate in weight, slightly thick in structure, easy to process, has good cementation performance, and slightly warped and cracked in the drying process. It is mostly used for making plywood or penta-plywood. The material is light and light, easy to dry, easy to process, rough cut surface, medium strength, easy to split, good adhesive performance, is currently used mid-range wood. Glossy wood, slightly thick structure, slow drying speed, not easy to warp, easy to process, strong nails. The material is soft, grease, abrasion resistance, corrosion resistance, not easy to crack, fine grain, easy processing, strong toughness. The scope of application is relatively wide, and it can be used to make decorative materials such as wood lines, blockboards, and wood crafts. Hard material, not easy to process, not easy to dry, strong nail holding power, good cementation and paint performance. Suitable for decorative plates and high-grade furniture. Gradual structure particle board From the surface of the chipboard to the center, the shavings gradually changed from small to large, and there was no noticeable change in the core layer. The air-laid paving machine was used. Smooth and smooth surface, high strength, good dimensional stability, good mechanical processing and surface decoration. Oriented structure particle board is a kind of flake with 40mm, 70mm, width 5mm, 20mm, thickness 0.3mm, 0.7mm, and processed by special equipment with small diameter material, thinning material, wood core, board skin, branch material, etc. as raw materials. , sizing and special equipment A core-slab splicing plate is crisscrossed and oriented, and after being heat-pressed to form a man-made board. Because OSB uses a special process and many special equipment, it has the advantages of high bending strength, small linear expansion coefficient, good dimensional stability, strong nail holding force, easy surface decoration, etc. It is widely used in packaging, construction and vehicles. Shipbuilding and other industries. Tough and elastic, sapwood pale milky white, heartwood ranging from light brown to dark brown. Wood grain is obvious, coarse grain. Simple processing, easy to bend with steam method. Use luxury furniture, flooring, moldings, fine woodworking products, sports equipment, tool handles and so on. Tough and elastic, milky white or pinkish. The processing is simple and it is easy to bend with the steam method, but it is apt to decay, so it is not easy to use for appearance. Fire board is made of silicon or calcium material as the main raw material, and a certain proportion of fiber materials, lightweight aggregates, adhesives and chemical additives mixed by autoclave technology made of decorative plates. It is a new type of material that is being used more and more. Its use is not only due to fire protection. The construction of the fire board requires a relatively high requirement for glue sticking, and the fire board with better quality is also more expensive than the decorative panel. Fire board thickness is generally 0.8mm, 1mm and 1.2mm. The big core board is a kind of special sandwich plywood, which is made of wood strips with the same thickness and different lengths and arranged in close splicing. It is generally a five-layer structure. The vertical core plate (differentiated by the direction of the core material) has poor flexural compressive strength, but the transverse flexural compression strength is high. Decorative panels commonly known as panels. It is a veneer with a thickness of about 0.2mm, and a veneer with a single-sided decorative effect. It is a special way of plywood, with a thickness of 3%. Decorative panels are currently an advanced decoration material that is different from the oil mixing practice. Also called plywood, three or more layers of one-millimeter-thick veneer or sheet glue are hot-pressed. With light material, high strength, good elasticity and toughness, impact resistance and vibration, easy processing and finishing, insulation and other advantages. The sapwood is grayish brown and the core material is grayish brown. Sapwood yellow and white, dark gray core material. The surface layer is made of thinner, smaller, special mini shavings, and the core layer is made of thicker, larger rough shavings. Three paving heads are used. Non-wood plant made of wood shavings, etc. After the dry mix (such as wood shavings, flax, bagasse, etc.), hot pressed and made of thin sheet. 4, according to the use of raw materials points: a. wood chipboard; b. bagasse chipboard; c. linen chipboard; d. cotton stalk particle board; e. bamboo particle board, etc.; f. cement particleboard; g. plaster particle board; According to the manufacturing method: a. flat pressure particleboard; b. extruded particle board. Easy to move and reconfigure patch panel patch panels, patch cords, and backplane systems. Sealing jackets with single or multiple wire connectors or fibers can be used individually or in groups. It is a device used to match various types of plugs to each other or to the device's communication jack. It can also be used to rearrange the leads so that the large logarithmic cable can be converted to a small line group and the cables can be connected to each other. BRIDGGED TAP The pair of wires on the same cable at several routing points can be wired Repeated use. Plastic is a synthetic resin (high molecular polymer or prepolymer) as the main component, adding a variety of additives, plastic molding at a certain temperature and pressure, and at room temperature to maintain the same type of material. Formaldehyde is a colorless and easily soluble irritant gas. Formaldehyde can be absorbed through the respiratory tract, and its aqueous solution “formalin†can be absorbed through the digestive tract. The main sources of formaldehyde are urea-formaldehyde resin volatiles in plywood, blockboard, medium density board, and particle board. And wall glue, chemical fiber carpets, foam plastics, paint coatings, etc. Benzene is mainly derived from synthetic fibers, plastics, fuels, rubber, etc. It can inhibit the body's hematopoietic function, resulting in the reduction of white red blood cells and platelets. Radon is the only natural radioactive gas produced by the decay of radium in nature. It has no color and no odor. The main source of granite, brick sand, cement, plaster and so on. Xylene belongs to aromatic hydrocarbons. People inhale high concentrations of toluene or xylene in a short time. Symptoms of central nervous anesthesia can occur. Lightness causes dizziness, nausea, chest tightness, and fatigue. Severe coma or even respiratory and circulatory failure occurs. Death, mainly from synthetic fibers, plastics, fuels, rubber, etc., hidden in the paint, a variety of paint additives and a variety of adhesives, waterproof material, but also from the combustion of fuel and tobacco. Intelligent residential refers to the provision of high-tech and intelligent means for the service and management of residential communities in order to achieve fast and efficient services and management, and provide a safe and comfortable home environment. The intelligent house must have the following characteristics: equipment intelligent automation system, communication automation system, office automation system, fire prevention automation system, security and security automation system. Townhouse consists of several or even a dozen or so low-rise dwellings that are less than or equal to 3 stories in parallel, with an area of ​​about 150-200 square meters. The ecological house is guided by the idea of ​​sustainable development and is intended to seek the harmony between nature, architecture and people. It is based on the "people-oriented" basis, using natural conditions and workers' tools to create a comfortable environment for people. A healthy living environment, at the same time, controls the use of natural resources and achieves a balance between natural demands and returns. The characteristics of an ecological home are summarized in four points: comfort, health, efficiency, and beauty. The floor of a split-level house is not the same as the height of an indoor floor, and the staggered place has stairs. The advantage is that it can be subdivided into motions and subdivisions like the climax, and because it is not completely divided into two floors, there is also a rich sense of space in a dwelling house. A duplex house is a one-story house in a relatively high-level house and is converted into a two-storey house. The upper part is the living room, and the lower part is the dining room, the kitchen, the bedroom, etc. The low part has the advantages and disadvantages of the new layer, and the high part is visually extensive. - The penthouse is a leap-type building in which a dwelling unit occupies more than one floor. It is also called a "building in the middle of a building." This structure is also called spatial structure. It includes structural types such as suspension cables, grids, arches, and shells. Used in large public buildings. The shear wall is actually a cast-in-situ reinforced concrete wall and is mainly subjected to horizontal seismic loads. Such a horizontal load generates a horizontal shear force for walls and columns, and the shear wall structure is composed of vertical and horizontal walls to resist lateral forces. Stiffness, good spatial integrity, no exposed beams, column corners in the room, easy indoor layout, easy to use. The frame is generally composed of beams, plates, and columns. Its characteristic is that the framework structure is flexible, has a large indoor space, and is relatively easy to use. The floor of the frame structure is mostly made of cast-in-place reinforced concrete slabs, and the infill walls between the frames mostly use lightweight masonry walls. It is a widely used shear wall structure of a multi-storey residential building. Reinforced concrete prefabricated floor slabs, roof panels are used as building and roof structural layers, and vertical load-bearing components are made of brick masonry. It is based on unsaturated polyester resin as a binder, glass fiber cloth as a reinforcing material, through the negative mold with a pattern. Features: Light weight, high strength, corrosion resistance, good decorative effect. Plastic wallpapers include plastic and wallpapers. Plastic wallpaper is based on wood pulp base paper, coated with vinyl chloride-vinyl acetate copolymer emulsion and titanium white, china clay, pigments, additives and other latex paint dubbed and then printed. PVC wallpaper is polyvinyl chloride resin and plasticizers, stabilizers, pigments, fillers by mixing, rolling into a film, and then with the paper-based hot-press composite, in the printing, embossed. Both have scrub resistance and good air permeability. This is the use of polymer cement mortar, which is sprayed on the wall surface by extruding the mortar pump and the spray gun (spout bucket) to spray; the rubber cement mortar applied to the surface of the wall is rolled out of the pattern by the rubber roller. Tu. This is a kind of practice that incorporates iron oxide yellow or iron oxide red and other pigments in cement mortar to achieve the effect of mimicking the decorative effect of tiles. The so-called green building materials refer to the use of clean production technology, less use of natural resources and energy, the use of industrial or urban solid waste production of a large number of non-toxic, non-polluting, beneficial to human health building materials, with degaussing, noise reduction, dimming, Thermostatic, heat-insulating, flame-retardant, anti-mildew, anti-static, anti-radiation, and new building materials and their products that can modulate human body functions and adapt to internal functions such as ergonomics. It is based on the nature of the use of the building, the environment in which it is located, and the corresponding standards. It uses modern methods of materials, scientific and technological means, and artistic methods to create a function that is reasonable, comfortable and beautiful, and has a distinct personality. It conforms to the physiological and psychological needs of people and makes the user feel good. Pleasant, easy to learn, work, live and rest indoor and outdoor environment design. The panes of Spain, like the Chinese ancient flower windows, are much more scented than modern windows. The pane itself is very pleasing. A bunch of light rushes in and forms light, forming light and shadow, with a different kind of interesting, dramatic, and mysterious. The gate of Buddhism, originally referred to as Buddhism, now refers to the outer door of the hall, which is an area of ​​the residential population. It refers to the method of area processing on the basis of a plane such as a material. Divided into: smallpox division, wall division and ground division. The entrance to the finger may be a half or near half of the design on the x-axis or y-axis. This design will reduce the probability of the above-mentioned matters to a certain extent. The semi-partitioned entrance may also use glass in the transparent part, although it is from the ground to the top because it is visually semi-blocked. Therefore, it is still classified as a semi-partitioned area. The design of your entrance is full-width. From the ground to the top. This entrance is designed to block sight. The so-called "and room" refers to a space that is decorated with natural wood and is not fixed in function. There is very little furniture in this space. Because floors are floored or mats, everyone can sit on the floor. In this space, you can entertain, relax and read books. You can also use this space as a place for tea, drinking, and even playing mahjong. Refers to the pipeline engineering and structural engineering hidden inside the decorative surface. Mainly includes six aspects: (1) water supply and drainage project; (2) electrical pipeline project; (3) floor base layer; (4) wall protection base layer; (5) door and window cover base layer; (6) suspended ceiling base layer. The abbreviation of European decorative style is generally divided into Nordic style, Eastern European style and Central European style. Including rent, utilities, transportation, taxes and so on. Engineering survey fees, project design fees, construction drawings design fees, and designer fees. Material costs for finished and semi-finished products such as floors, paints, wooden doors, lamps, etc. It is a mark of the safety and quality certification of electrical and non-electrical products by the German Standards Committee. It is a sign issued by the US insurance industry laboratory after passing the quality certification of electrical products. All imported electrical products that are sold on the Chinese market must be inspected by the China Import and Export Commodity Inspection Bureau and issued with the "CCIB" logo before they can be put on the market. The thickness loss rate of the carpet under dynamic load is expressed as the pressure drop after the carpet is pressurized for a certain time, and the difference in thickness between the carpet and the unpressurized carpet is measured. The number of times required for the carpet to expose the backing through wear under constant pressure. The abrasion resistance of carpets is related to the variety of raw materials and also related to the thickness of carpet weaving. National wire standard code. It can be divided into two types: flush type and siphon type. According to the shape can be divided into conjoined and split two. The new toilet also features thermal insulation and cleansing. Can be divided into hanging, column, desktop three. It is the most commonly used curtain rail in many types of pull-out curtains. The slide ring of the curtain rail is placed in the slot at the rear of the curtain rail. The user himself purchases the material, the worker comes to the construction, and the cost is paid to the decoration company. Delegating the purchase of decorative materials to the decoration company by the decoration company It is made of three layers of solid wood, and the surface is made of high-quality hardwood specifications. The core layer is a softwood strip, and the bottom layer is a rotary cut veneer. It overcomes one-way homogeneity, is not easily deformed, and has the characteristics of solid wood floors. Composite flooring is generally composed of four composite materials: the bottom layer, the substrate layer, the decorative layer and the wear-resistant layer. The number of revolutions of the wear layer determines the life of the composite floor. Bottom layer: Made of polyester material, it acts as a moisture barrier. Base layer: Generally made of density board, depending on density board density, also divided into low density board, medium density board and high density board. Decorative layer: After the special paper printed with a specific pattern (mainly based on simulated solid texture) is soaked in a solution of trimerized hydrogen ammonia, after chemical treatment, the chemical properties of the paper are stabilized after the reaction is heated with a trimerized hydrogen ammonia, and no chemical reaction occurs. The characteristics of the reaction make this paper a beautiful and durable decorative layer. Wear-resisting layer: It is an anti-wear agent composed of a uniform layer of aluminum oxide on the surface of the laminate floor. The content of aluminum oxide and the thickness of the film determine the number of revolutions of wear. The number of revolutions of the wear layer containing about 30 g of aluminum oxide per square meter is about 4000 revolutions, the wear resistance number of 38 g is about 5,000 revolutions, and the abrasion resistance number of 44 g is 9000 revolutions. Around, the greater the content and film, the higher the number of revolutions, the more wearable. The main raw material is polyvinyl chloride resin, additive agent and other additives. Wool and synthetic fibers, such as nylon, nylon and other mixed woven. It is a block or coil floor made of PVC plastic. This kind of plate has elasticity, wear resistance, heat preservation, sound insulation and so on. This kind of floor uses extrusion and calendering. Plastic floor adhesives are special adhesives. Multi-layer plywood is used as the base material, hardwood lamella panel or slicing veneer is used as the panel, and the urea-formaldehyde resin glue is interlaced and hot-pressed. The characteristics are basically the same as the three-layer composite floor. Laminate flooring is made of AL2O3 wear-resisting layer, decorative layer, high density of core layer and bottom moisture-proof layer. The wear-resistant layer is covered with AL2O3 on the decorative paper, requiring highly detailed AL2O3. In the process, it does not cover the patterns and colors on the decorative layer, but also the uniform surface is closely attached to the surface of the decorative layer; the decorative layer, that is, printing The paper is printed on its surface with realistic wood patterns; the core is made of HDF, HDF or premium special particle board. The laminate flooring does not need to be painted and waxed, and it is easy to install. It is a new type of environmentally-friendly floor. The main raw material is coarse sheep wool. Paint is a material that coats the surface of an object and is firmly bonded to the substrate to form a complete and tough protective film. Can be divided into: oily, synthetic resin, water, powder four stages. Also known as Van Water, sub-oil base varnish and resin varnish two categories. Variety of ester glue varnish, phenolic varnish, alkyd varnish, nitro lacquer and shellac varnish. Good gloss, fast film formation, wide application. Unsaturated polyester piano lacquers are unsaturated polyester resin-based coatings consisting of four components: polyester resins, accelerators, initiators, and paraffinic liquids. The paint is a solvent-free paint, can get a thick coating adhesion at a time, and has excellent corrosion resistance to common acids, alkalis, alcohol, tea and other liquids. It is made by varnish plus pigment grinding. Commonly used are phenolic enamel and alkyd enamel. Also known as lead oil, it is a mixture of pigments and dry oils. It is used to adjust putty. Birch is birch and maple birch. White birch is yellow-white, maple is light reddish brown, and wood is slightly heavier than white birch. Birch wood is slightly heavier and harder, easy to machine, and has a smooth cutting surface. It is suitable for carving and making all kinds of furniture. Three trees Paint del floor Decorating paints Residential paints Decorations partitions Decorating styles Home wallpapers Glass bricks Nordic furniture Crafts Glass furniture Floorings Office curtains White furniture Doors for partitions Home Crafts Glass doors High-end curtains Kitchen glass Sliding doors Bedroom lamps Restaurant furniture Restaurant ceilings Residential Home Furnishing Bedroom Decoration Home Bedroom Lamp Plastic composite steel plate: It is a soft or semi-rigid polyvinyl chloride plastic film covered with 0.2?0.4mm on steel plate or pressed steel plate, divided into two kinds of single-sided and double-sided coating. It has the characteristics of insulation, wear resistance, corrosion resistance, oil resistance, etc. It can be used for wall panels and roof panels. The veneer is sliced ​​or peeled with natural wood to a thickness of 0.2?1? The thin sheets are made by affixing them to plywood, fiberboard, chipboard, and other substrates after being put together. The texture of this material is clear and its color... We introduced how to buy wallpapers. Everyone must also want to know the wallpapering process. Paving wallpaper, lay people may think this is a very simple job, in fact, in order to paste the surface looks perfect, after construction, no fall off, bubbling and other phenomena, but also a very particular thing. 1. Eradicate the wall. Remove the original paint, wallpaper and other objects on the wall. If there are cracks or potholes on the wall, use gypsum powder to make up for these places.... 1, material preparation: paint: Varnish, clear oil. Fat gel light, phenolic varnish, lead oil, blend paint, paint film, etc. Filler: plaster, floor yellow, red earth son, black smoke, white powder and so on. The color of the paint this summer coincides with the fashion trends in the fashion industry, where both metals and bright colors are in the spot. Let you become the paint color of home improvement cows this summer, and fashion trend coincides with the trend, are the metal and bright colors in the spot. If all four walls of your home are painted in the same color, this is outdated because the mix-up style has been "invaded" into the paint brushing method. You will be pleasantly surprised to find that with simple tools, you can get such fascinating visual effects. What are you waiting for? Roll up the sleeves, pick up the brushes, and paint the wall together... Silicon Carbide Grinding Wheels
Silicon carbide abrasive is harder than
standard aluminium oxide with a very sharp abrasive grain. It is a versatile
material, recommended for grinding relatively soft metals such as aluminium or
cast iron but can also be used on extremely hard materials such as cemented
carbide. Silicon carbide abrasive wheels are also widely used on non-metal
workpieces, such as ceramics, stones.
Silicon Carbide Grinding Wheels are
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Uses: Suitable for furniture, construction, carriages, ships, packing boxes and other production industries.
Particle board, also known as particle board, is the use of wood with glue and accessories or without glue and accessories.
1, according to use points: divided into Class A particle board and B particle board;
2. According to the particle board structure: a. single-layer particle board; b. three-layer particle board; c. gradual structure particle board; d. oriented strand board; e. waffle particle board; f. molded particle board;
3, according to surface conditions: unfaced particle board: a. sanding particle board; b. not sanding particle board. Decorative chipboard: a. impregnated paper facing particleboard; b. decorative laminate facing particleboard; c. veneer facing particleboard; d. surface finishing particleboard; e. PVC veneer particleboard;
Is a mechanical structure, it is installed in the wall or rack, as the building cable management, adjustment and wiring. MINIMUM POINT OF ENTRY ---- Refers to the nearest available point of a carrier device that has crossed a border line or the nearest available point to a point where multiple buildings or buildings are routed.
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