30results about How to "Improve the surface decoration effect" patented technology

The invention provides a method and a process for spraying a composite anticorrosive coating system by electric arc for a steel structure, which belong to the method and the process for anticorrosion of the steel structure. In the anticorrosive coating system, first, rust removal and coarsing are carried out on the surface of the steel structure; then, an anode metal coating is sprayed by electric arc; then, a nanometer modified epoxy seal paint as a primer coating, an MIO epoxy paint or nanometer modified MIO epoxy paint as an intermediate paint coating, and a nanometer modified fluorine-containing polyurethane paint or fluorine-containing polysiloxane paint or siloxane modified acrylic polyurethane as a finishing coating are coated on the metal coating in sequence. The composite anticorrosive coating system has excellent performances of corrosion resistance, weather resistance, stain resistance, chemical product resistance, decoration and the like, and can obviously reduce or remit anticorrosive maintenance work and cost of the steel structure in late stage.

The invention relates to a component for decorating interior walls, which includes a decorative plate made of a thin plate made of high-density flame-retardant foamed polystyrene material and double-sided adhesive, and a button cover, a button seat and a double-sided adhesive. It is an adhesive-type decorative buckle composed of glue, which has the functions of limiting and embellishing and beautifying the overall decorative surface. The buckle cover is in the shape of a cup with a bottom. The limit cover plate is formed, and the buckle seat is cup-shaped with a bottom, which is composed of a cup body with a limit groove on the inner side and a buckle bottom fixed with double-sided adhesive tape on the bottom surface. When in use, the decorative plate and the buckle seat are set on the clean and flat foundation wall through double-sided adhesive tape as needed, and the buckle cover is assembled and set on the buckle seat through the limit protrusion and the limit groove. It plays the role of clamping and limiting. Because the components are thin and light, they can be pasted reliably with double-sided tape without falling off. The setting cost is low and convenient, saving time and effort. After setting, it can bring energy saving, environmental protection, safety and beauty. Technical effect, with strong practicality.

The invention discloses a woodiness function gradient laminate for a high size-stability structure and a manufacturing method of the woodiness function gradient laminate for the high size-stability structure. The woodiness function gradient laminate is characterized in that fast-growing woodiness recombination units serve as core layers, high-strength woodiness recombination units or bamboo recombination units serve as outer layers, inorganic solutions soaked by the units on the adjacent layers are in contact and are hot-pressed to produce gel, and the woodiness function gradient laminate is formed. The woodiness function gradient laminate has the advantages that use materials are structural woods or low-quality man-made forest small-diameter grade woods or branch woods or leftover materials or bamboo woods, the product structure is reasonable and designable, the material use rate is high, the product cost is low, the mechanical strength is high, the size stability is high, the service life is long, the product is anticorrosion and capable of preventing insects, and has the functionality such as inflaming retarding, and the woodiness function gradient laminate can be used as building wall materials, a floorboard or a roof board; the surfaces of the materials are covered with a whole chemical woodiness single plate to serve as the surface layer and the secondary surface layer, the attractive appearance decoration effect can be achieved, and the woodiness function gradient laminate can be completely used for replacing traditional woodiness laminate materials such as a plywood and laminated veneer lumber and can be used as furniture and home decoration materials.

The present invention provides one kind of chemical plating liquid composition for wooden material and the process of preparing electromagnetic shielding material on the surface of wooden material. The chemical plating liquid composition consists of metal salt 2.0-7.0 weight portions and complexing agent 3.0-6.0 weight portions. The chemical plating process includes the steps of water boiling of wooden material, surface treating, surface sensitizing and activating, reducing and surface chemical plating. The obtained electromagnetic shielding material has an electromagnetic shielding effectiveness in the frequency range of 5 KHz-1500 MHz up to 31.8dB-51.4dB. The present invention can raise the surface decoration effect of wooden material, endows wooden material with conducting performance and electronic shielding performance, raise the application value and use safety of wooden material.

The invention relates to a composite board which comprises a wood fiber surface layer and a foaming cement sandwich layer. Preferably, the wood fiber surface layer comprises a wood fiber, a flame retardant and an adhesive. The invention also provides a preparation method of the composite board, which comprises the following steps: preparing a foaming cement board; providing the wood fiber; applying the adhesive on the wood fiber; applying the flame retardant on the wood fiber on which the adhesive is applied; paving the wood fiber obtained in the step D for forming, and pre-pressing to obtain formed slabs; and putting the foaming cement board between the two formed slabs, pre-pressing, and then molding by hot pressing. The composite board provided by the invention has improved overall mechanical properties and enhanced surface decoration property, can be applied to the fields of thermal insulation of industrial and civil building walls, internal decorative sheets of buildings, internal partition walls of offices, fireproof wallboards, sound insulation and noise reduction and the like, and has relatively good economical and social benefits.

The invention belongs to the technical field of edge banding, and in particular relates to polypropylene edge banding and a preparation method. The polypropylene edge banding comprises the following raw materials in parts by weight: 80-120 parts of polypropylene, 5-25 parts of polyamide 6, 2-10 parts of a polyolefin graft, 5-25 parts of nano calcium carbonate, 0.2-1 part of an outer lubricant, 0.2-0.6 part of ultraviolent absorbant and 0.2-0.6 part of an antioxidant. The peeling strength with a plate, of the polypropylene edge banding provided by the invention, is increased to be 6.5 Kgf or above from an average value of 4.5 Kgf of an identical product of the prior art, that is, the peeling strength with the plate is increased by 40% or above.

The invention relates to a method for sheathing a thermal shrink film label to a cone cup, which comprises the following steps of: printing image and text information; printing hot melt glue; manufacturing a thermal shrink film label; sheathing the thermal shrink film label; and heating the cone cup to adhere the thermal shrink film label in three stages of steam heating, wherein a steam vent at the rim of the cone cup is heated for 8-12 s at the temperature of 80-90 DEG C in the first stage of steam heating, the steam vent at the middle cup body of the cone cup is heated for 8-12 s at the temperature 70-80 DEG C and the steam vent at the bottom cup body of the cone cup is heated for 8-12 s at the temperature of 70-80 DEG C. By using the method, the thermal shrink film label is smoothly and tightly attached to the surface of the cone cup and can be fixed to the largest diameter position of the rim of the cone cup, and the thermal shrink film label can not slip off the surface of the cone cup and is especially applicable to the Styrofoam cone cup with smooth surface; by printing the image and text information on the thermal shrink film, the image and text information can be prevented from wearing, but also the surface decoration effect of the cone cup is increased.

The present invention discloses one kind of composition for chemical copper plating onto timber surface and the chemical copper plating process. The composition contains copper compound, complexing agent and reductant. The chemical copper plating process is to set the timber in the composition solution, so that copper ion is reduced through chemical reaction and deposited homogeneously onto the surface of the timber and the timber surface possesses metal decoration effect and conducting performance. The present invention can reach copper coating thickness over 3.5 microns and square resistivity as low as 0.06 ohm, being comparable with copper foil.

The invention belongs to the technical field of stainless steel plates and particularly relates to a machining method for improving corrosion resistance of stainless steel. The machining method comprises the steps of oil removal, cleaning for the first time, acid cleaning activation, cleaning for the second time, neutralizing treatment, cleaning for the third time, drying and packaging in a sealed mode. Compared with the prior art, the machining method has the following advantages that through the oil removal mode, the oil removal effect is good, operation is convenient and fast, and the machining time is shortened; a stainless steel substrate subjected to freezing treatment is activated after being passivated with an acid solution, the effect that the reaction is stable and complete can be ensured, and the corrosion resistance and antifouling performance of the stainless steel are improved; as cleaning is conducted with a cleaning solution, the operation method is simple, the surface decorativeness of stainless steel products can be improved, and pollution to the environment is low; and the stainless steel plates machined through the method are high in corrosion resistance, good in surface decorativeness and suitable for being popularized.

The invention relates to a new process of utilizing single-board / plastic film composite for manufacturing formaldehyde-free bending glued furniture parts. A plastic film serves as bonding material, a wooden single board serves as a basic unit, rolling hole processing is performed on a single board gluing face, tree type, thickness and specification of the single board are selected according to product usage, and a blank can be assembled, the board blank is placed in a special die to heat and press in high frequency, the board blank is bent, glued and formed, the plastic film is solidified after being cooled, and formaldehyde-free bending glued furniture parts are obtained. The process is simple and low in producing cost; the products are free of pollution and recyclable during manufacture, processing and usage, and has the advantages of environment protection, energy efficiency and efficiency, an environment friendly, safe and healthy consumption concept of the wood industry and the furniture industry can be met, and the process has extensive application value.