47results about How to "With decoration" patented technology

The invention discloses a microcrystalline foamed wall block produced by use of tailings and a manufacturing method of the microcrystalline foamed wall block. According to the microcrystalline foamed wall block, a decorative surface layer is sintered on a tailing microcrystalline foamed base body manufactured by use of a tailing composite material at a high temperature. The manufacturing method comprises the following steps: (1) preheating, namely increasing the temperature to the range of 800-950 DEG C and preserving heat for 10-40 minutes; (2) integrated sintering, namely increasing the temperature to the range of 1000-1350 DEG C and preserving heat for 30-120 minutes; (3) annealing cooling, namely cooling to below 280 DEG C and then taking out of a kiln; (4) naturally cooling to below 100 DEG C and then performing mold stripping, thereby obtaining a microcrystalline foamed wall block board; naturally placing the microcrystalline foamed wall block board for more than 60 hours to eliminate stress, and then grinding or polishing, cutting and drying to obtain the microcrystalline foamed wall block. The microcrystalline foamed wall block has a plurality of functions of high strength, fire resistance, heat preservation and thermal insulation, moisture and water proofing, decoration, light weight, weathering resistance, environmental protection and the like.

The invention provides silvered aluminum powder as well as a preparation method and application thereof. The method comprises the following steps of: (a) firstly, evenly mixing a copper sulfate solution and an EDTA (Ethylene Diamine Tetraacetic Acid) solution and then adding ammonia to adjust a pH value to 7.5-10; (b) putting aluminum powder in the mixed solution of the step (a), stirring, settling the plating bath and washing to be neutral and obtaining coppered aluminum powder; (c) adding water to silver nitrate to prepare an aqueous silver nitrate solution; (d) arranging the coppered aluminum powder of the step (b) in the aqueous EDTA solution, evenly stirring at 20-80 DEG C, then slowly adding the aqueous silver nitrate solution of the step (c), stirring for 20-150 min, adding a reducing agent to react, cleaning, centrifugating and filtering to obtain silvered aluminum powder; and (e) adding a mixed solution of organic acid esters to the silvered aluminum powder of the step (d), soaking for 0.5-2 h, filtering and drying to obtain a product.

The invention provides a fabricated concrete composite wallboard structure. The fabricated concrete composite wallboard structure comprises an outer wallboard arranged towards the outside of a building, an inner wallboard arranged towards the inside of the building, and a reinforcing rib located between the outer wallboard and the inner wallboard, wherein the outer wallboard, the reinforcing rib and the inner wallboard are tied to form a whole body via a net rack; a functional compound layer is adhered to the outer surface of the outer wallboard; a part extending out of the outer wallboard, the reinforcing rib and the inner wallboard of the net rack is combined with cast-in-place concrete to form a hidden beam; a core hole used for reducing self weight of the structure is formed in the reinforcing rib along a vertical direction; a pipeline channel arranged along an axial direction of the core hole and used for laying pipelines is arranged in the core hole; and/or the core hole is also filled with core hole filling materials used for preserving heat and insulating heat; a pipeline box corresponding to the pipeline channel is pre-buried in the inner wallboard. Through type and quantity of the core hole filling materials, different heat preservation requirements in southern and northern regions are met; type and thickness of sound absorbing layers can be adjusted to meet the sound insulation requirement of the building, so that the application range of the multifunctional fabricated concrete composite wallboard is extended.

The invention discloses a multifunctional furring brick which consists of a finishing coat, a multifunctional layer, and a bonding layer. The multifunctional layer is manufactured and molded at a time with multifunctional liquid and foaming equipment. The finishing coat and the bonding layer are manufactured on the upper face and the lower face of the multifunctional layer respectively. The multifunctional liquid adopts polyfunctionality polyether glycol, polyester polyol prepolymer, vegetable oil polyhydric alcohol and hydramine as initiators, and polyether glycol, a fire retardant, a foam uniformizing agent, a foaming agent, postassium acetate, triethylenediamine, acetal mixture, a delaying catalyst, an ultraviolet absorbent and isocyanate as raw materials. The finishing coat can be an ordinary finishing coat, a fashionable finishing coat, a luxurious finishing coat or a fireproof finishing coat as required. The multifunctional furring brick has the characteristics of energy conservation, water resistance, decoration and portability. Wet land construction with the multifunctional furring brick can be carried out as the construction with ceramic mosaic and porcelain facing bricks, and the multifunctional furring brick can also be cast with concrete in a molding board. In addition, the multifunctional furring brick can also be bonded with an adhesive. The process is simple and operation is quick. The multifunctional furring brick integrates a plurality of functions, such as decoration, thermal insulation, water resistance and imperviousness, antisepsis, sound insulation, light weight, hardness and so on.

The invention provides a six-in-one prefabricated concrete outer wall panel and a production method thereof. The six-in-one prefabricated concrete outer wall panel comprises a hydrophobic self-cleaning coating layer, a flexible board, a crack-resistant mortar layer, a gridding cloth, a fireproof dry mixed mortar layer, a heat insulation board and a concrete board which are fixedly connected from outside to inside in sequence. Heat insulation nails are uniformly distributed on the heat insulation board, the end parts of one ends of the heat insulation nails are located in the heat insulation board, and the end parts of the other ends of the heat insulation nails are located in the concrete board. A plurality of strip-shaped through grooves with isosceles trapezoidal cross sections are formed in the lower surface of the heat insulation board, and the strip-shaped through grooves are arranged side by side and evenly distributed. Clamping blocks with isosceles trapezoidal cross sections are integrally arranged at the position, corresponding to the strip-shaped through grooves, on the upper surface of the concrete board, and the clamping blocks are embedded in the strip-shaped through grooves. The six-in-one prefabricated concrete outer wall panel adopts the closed design and has good fireproof performance; the strip-shaped through grooves and the heat insulation nails can increasethe bonding friction force between the heat insulation board and the concrete board after pouring concrete; and the six-in-one prefabricated concrete outer wall panel has the effects of load bearing,heat insulation, fireproof, waterproof, decoration and self cleaning.

The invention discloses a cover plate of an automobile trunk cover and a manufacturing process thereof, wherein the body of the cover plate is made of an HDPE (High Density Polyethylene) material; the fabric of the body is PET (Polyethylene Terephthalate) needle nonwovens; the body is hollow, and the periphery is closed; the thickness of the body is uniform; reinforcing ribs and two steel tubes are uniformly distributed in a cavity; the back of the body is provided with a rope hook and a drawstring; the body has the advantages of strong weight capacity and light weight; the reinforcing ribs can prevent a top plate from being warped; the body has the characteristics of no toxin, no taste and no odor; the surface of a product is covered with lint, thereby better carrying out sound insulation and sound absorption and realizing the functions of decoration and beautification; the smell of the product is in conformity with the requirements of the relevant automobile laws and regulations; the manufacturing process of the cover plate is auxiliarily molded by adopting blow molding gas; the once bonding is carried out on the body of a blow molding piece and the fabric by utilizing the fusion state of plastics; the once die cutting is carried out on the boundary; and the manufacturing process has the advantages of simple working procedures, and high qualification rate of the product, and is easy to control. The invention is suitable for producing the cover plate of the automobile trunk cover, and the product is installed in a vehicle trunk when in use, is used for bearing and has the functions of decorating and beautifying the trunk.

The present invention relates to building material, and provides one kind of sound isolating fireproof partition board. The sound isolating fireproof partition board is produced with plant fiber and cement as main material as well as proper amount of mildew inhibitor, water reducing agent, waterproofing agent, intensifier, etc, and through mixing, forming and surface treatment. It has the features of sound isolation, fire prevention, decoration, light weight, no toxic and harmful matter release, high corrosion resistance, high strength, low cost, etc.

The invention is a dismountable key structure, comprising a key body, a held portion and a restriction portion, wherein the held portion is provided with a slot, and the restriction portion is arranged on the position of the held portion relative to the slot, while the end of the key body can insert into a lock-hole, and another end inserts into the slot and is provided with an opening, therefore the key body is connected with the held portion via the co-operation of the restriction portion and the opening. The broken element only needs to change as the held portion or the key body broken without changing the integral key structure, and the key body and the held portion can be conveniently assembled without any complicated assistant tool.

The invention belongs to the field of special glassmaterial processing and production, and relates to an orderly and densely arranged microcavity structure membrane vacuum glass, which comprises a microcavity glass plate. One layer or two layers of densely arranged microspheres are arranged in the glass plate; a layer of thin film is arranged on the surface of each microsphere; a microcavity exists between every two adjacent microspheres densely arranged in each layer or between two layers. According to the novel orderly vacuum optical microcavity glass provided by the invention, sunshine in a visible region spectral region is allowed to penetrate through, lighting power is saved, a spherical shell thin film can obstruct infrared radiation, and a vacuum microcavity has effects of insulating cold, heat and sound; the glass can split beams in multiple colors selectively, so that the light reflection can be reduced; the glass has the advantages of fog resistance and frosting resistance; the glass has a curtain function, is unviewable from outdoor to indoor, and is visible from indoor to outdoor; the glass comprises the main materials: glass and a metal frame, and is applicable to a large standard modularized building material brick in the future, and convenient to build and install the whole wall body.

A high-performance multifunctional all-in-one board for an electromagnetic shielding chamber is characterized in that the high-performance multifunctional all-in-one board comprises a shielding board(1) and a decorative board (5), and the shielding board (1) and the decorative board (5) are connected and fixed through a shielding keel (3). The high-performance multifunctional all-in-one board aims to solve shortcomings existing in the prior art. Through multiple application of a graphene technology, the electromagnetic shielding effect is greatly improved, meanwhile, electromagnetic wave shielding self-sufficiency can be further achieved, and the mute effect of sound attenuation and noise reduction is achieved.

The invention discloses a non-expanding fire-proof and sound-absorbing paint and a spraying method thereof. The paint comprises the following components in the weight ratio: 40-50 parts of refractory cement; 10-15 parts of perlite; 30-40 parts of vermiculite ; 10-20 parts of mica; 10-20 parts of light calcium carbonate; The stone enables the coating to still be firmly bonded to the inner wall of the concrete when the fire is heated, and will not fall off. When spraying, first mix the components uniformly by weight at an air humidity of 85%; then put the uniformly mixed paint into a paint mixer when the ambient temperature is above 5°C and the humidity is below 90%. =1: (0.7~1) mixed into a slurry; filtered by a screen, sprayed with an extrusion mechanical sprayer to spray the concrete surface in the tunnel until it reaches the design thickness.

The invention relates to ordered double-layer film micro-spherical shell structure glass, comprising a micro-spherical shell glass plate; the surface of the micro-spherical shell glass plate is provided with a layer of closely arranged SiO2 microspheres; the surface of each SiO2 microsphere is provided with double layers of films, i.e., a first layer of spherical shell ICS film and a second layer of spherical shell AZO film. A manufacturing method comprises the steps of 1, synthesizing the SiO2 microspheres (2) by adopting a silicone-containing ethanol reaction solution and utilizing hydrolytic polycondensation of tetraethyl orthosilicate (TEOS) and two times or more than two times of continuous growth method; 2, enabling a cadmium-containing ammonia hydroxide solution I and a sulfur-containing ammonia hydroxide solution II to have colloidal chemical reaction in a reaction tank so as to promote the growth of the first layer of spherical shell ICS (3) film; 3, enabling a zinc-containing ethylene glycol monomethyl ether solution I and an aluminum-containing ethylene glycol monomethyl ether solution II to have colloidal chemical reaction in a reaction tank so as to promote the growth of the second layer of spherical shell AZO (4) film. Compared with the prior art, the ordered double-layer film micro-spherical shell structure glass has the beneficial technical effects that the glass has the effects of insulating heat, shading sun, saving energy and decorating, has a self-cleaning function, and transmits the sunlight within a visible region spectrum range.

The invention discloses an environment-friendly hollow heat-insulating and breathable heat-preservation plate convenient to splice, and relates to the technical field of heat-preservation plates. The environment-friendly hollow heat-insulating and breathable heat-preservation plate comprises a base plate, wherein a hollow bracket layer and a bracket reinforcing plate are arranged on the inner wall of the base plate; an outer heat-preservation plate is arranged on the upper surface of the hollow bracket layer; an inner heat-preservation plate is arranged on the lower surface of the hollow bracket layer; an elastic layer is arranged on the upper surface of the outer heat-preservation plate; a waterproof layer is arranged on the upper surface of the elastic layer; a sound-absorbing layer is arranged on the upper surface of the waterproof layer; a wear-resistant layer is arranged on the upper surface of the sound-absorbing layer; a putty layer is arranged on the lower surface of the inner heat-preservation plate; a latex paint layer is arranged on the lower surface of the putty layer; a flame-retardant layer is arranged on the lower surface of the latex paint layer; and splicing mechanisms I for horizontal butt joint of the heat-preservation plate are arranged on two sides of the base plate. The environment-friendly hollow heat-insulating and breathable heat-preservation plate disclosed by the invention has the effects of being convenient to splice, environmentally friendly, heat-insulating and waterproof, and solves the problems that the heat-preservation plate is relatively poor in hardness, waterproof and flame-retardant properties and relatively tedious to mount.

The invention discloses a cationic soap-free starch based styrene-acrylic-rosin emulsion for sizing the surface of corrugated paper. The emulsion has wide raw material source since home-made cationicstyrene-acrylic emulsion and natural rosin are used as raw materials; starch and rosin are added into the raw materials, cost for the styrene-acrylic emulsion can be greatly reduced, and the problemsof high production cost, and environmental pollution and the like of existing styrene-acrylic emulsion can be solved; the cationic emulsion can be independently adsorbed to the surface of fibers carrying negative charges, sizing can be performed under a near-neutral condition by adding a small amount of alumina or not adding alumina. The cationic soap-free starch based styrene-acrylic-rosin emulsion accords with the concept of circular economy development, and has excellent market prospect and economic value.

An embodiment of the invention discloses a Chinese fir wallboard. A wire slot is formed in a side wall of the Chinese fir wallboard, an electric heating wire is arranged in the wire slot, and a mounting groove is further formed in a side wall of the Chinese fir wallboard. The invention further provides a manufacturing method of the Chinese fir wallboard. The manufacturing method comprises the following steps: (1) board making, (2) raw creosote extraction, (3) wire slot and mounting groove forming, (4) positioning hole forming, (5) LED lamp inlaying, and (6) and waterproof layer making. The Chinese fir wallboard provided by the embodiment has effects of reducing noise, being heated, insulating, decorating and the like, LED lamps are inlaid in the Chinese fir wallboard, and the decoration style can be enriched.