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40results about How to "Satisfy the pursuit of individuality" patented technology

Composite material and preparation method thereof

ActiveCN101768770ARich surface colorRetain glossAnodisationThin material handlingColor filmAnodic oxidation
The invention relates to a composite material and a preparation method thereof, which belong to the field of aluminum alloys. The invention provides the composite material against the defects of unevenness, no metal luster, easy scratch and easy abrasion of a gradient color film layer on the surface of the aluminum alloy, the composite material comprises a substrate, a porous anodic oxide film layer is arranged on the surface of the substrate, the substrate is aluminum or the aluminum alloy, at least one dye is filled in pores of the porous anodic oxide film layer, and the content of the same dye in part of the pores of the porous anodic oxide film layer is in gradient distribution. The preparation method of the composite material comprises the following steps: using the anodic oxidation method for forming the porous oxide film layer on the surface of the aluminum alloy; and dyeing the porous oxide film layer, wherein the dyeing method is to control the time of entering into the dye of different regions of the porous oxide film layer and further lead the content of the dye filled in the pores of the porous anodic oxide film layer to be in the gradient distribution. The composite material has the advantages of evenness, metal luster, difficult scratch and difficult abrasion of the film layer and is mainly applied on electronic products.
Owner:BYD CO LTD

User interface self-adapting showing method and terminal

The invention discloses a user interface self-adapting showing method and a terminal. The user interface self-adapting showing method includes the following steps that the terminal obtains image information of a user in a booting process and user feature information codes are extracted from the image information; in the boot stage, the user feature information codes are transmitted to a system inner core through files which are stored in an internal storage planning partition; the system inner core is used for matching the user feature information codes to obtain corresponding UI interface information and show the corresponding UI interface information. According to the user interface self-adapting showing method and the terminal, the terminal shows different UI interfaces to different users, achieves personalized pursuits of the users and improves the performance of a mobile terminal product.
Owner:XIAN TCL SOFTWARE DEV

Caller ID display method and apparatus

The invention provides a caller ID display method and apparatus. The method comprises the following steps: when an incoming call event is monitored, obtaining a data stream of video data of a preset video; loading the data stream of the video data into a floating window corresponding to a caller ID interface; and calling the loaded floating window to display the caller ID interface comprising thevideo data in a screen of a mobile terminal, and playing the ringtone of the incoming call. A user selects the preset video displayed on the caller ID interface, so that diversified caller ID interfaces are provided for the user to meet the user habits of pursuit of personality, trend and cool of the user, and the user freely customize the incoming call video according to his own preference, so that the boring caller ID interface becomes vivid, dramatic and different. Meanwhile, only the ringtone of the incoming call is played during the caller ID display so as to avoid the occurrence of other sound in the ringtone of the incoming call, so that the user experience is improved.
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

A weaving method for an elastic warm-keeping woven fabric

The invention provides a weaving method for an elastic warm-keeping woven fabric. The method comprises the steps of: (1) using high-strength and sizing / desizing-easy yarn as warp yarn, and using elastic fibers as back weft and non-elastic fibers as face weft, and performing spooling, beaming, sizing, drafting and denting on the warp yarn; (2) performing machine weaving according to a weave diagram, performing scouring and desizing on the fabric after the fabric is taken down from the machine, then performing softening treatment on the fabric, and performing heat setting on the fabric after drying to obtain the elastic warm-keeping woven fabric. The method combines elastic fibers and a double weft weave, so that the fabric is fluffy and warm-keeping; owing to the elasticity of the fabric, the fabric is comfortable and is suitable for clothing; the appearance of the fabric is novel and unit so that the fabric can meet the requirement of people for fashion and personality.
Owner:SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENTCO

Overcoating base paper used for outdoor highly-strengthened plate and preparation method of overcoating base paper

The invention belongs to the technical field of papermaking, and in particular relates to overcoating base paper used for an outdoor highly-strengthened plate and a preparation method of the overcoating base paper. The base paper is prepared from the following raw materials: wood pulp, a filler, an auxiliary agent and a pigment, wherein the auxiliary agent is composed of sodium hydroxide, sulphuric acid, aluminium sulphate and a wet strength agent; and the filler is composed of titanium dioxide, magnesium silicate and kaolin. The prepared overcoating base paper used for the outdoor highly-strengthened plate provided by the invention has a good covering property, fiber distribution uniformity, fine paper surfaces, strong corrosion resistance, a high sun-proof grade, and high water washing color fastness; and after the base paper is impregnated with melamine for veneering, the base paper is impregnated into a solution with the pH of 3.5-10, and no phenomena such as blistering and deformation of the paper happen; and the sun-proof grade is 6 grade or more, and the water washing color fastness is high. The invention also provides a preparation method of the overcoating base paper usedfor the outdoor highly-strengthened plate, and the base paper has high practicability and scientific and reasonable operation, and is simple and practicable.
Owner:ZIBO OU MU SPECIAL PAPER

Costume design and industry integration platform

The invention discloses a costume design and industry integration platform, which sequentially comprises a customer personalized customization module, a service terminal ordering module, a data storage module, a processing production module and a delivery distribution module, and is characterized in that a user operates each person through the platform to participate in self costume design and material selection, so that the personalized pursuit of the user is met, the sample garment making frequency of fabric merchants and garment merchants is reduced; the invention is more efficient, and thefabric merchants are helped to better, more and more conveniently present the fabric; terminal data analysis is obtained, resource waste is reduced, inventory risks are reduced, and the problem of misalignment of garment production requirements is solved; the current future personalized customization requirements are met, and the fast response is met.
Owner:金丝丝 +1

Multifunctional and multi-shape portable folding electric vehicle

The invention discloses a portable folding electric vehicle which can be folded into a plurality of shapes and is convenient to carry. The portable folding electric vehicle is composed of a front wheel and two rear wheels, wherein a driving motor is mounted on the front wheel; a vehicle beam is in a tubular shape, a storage battery is mounted in a vehicle girder, a hinge is arranged in the middleof the vehicle girder and divides the vehicle beam into a front segment and a rear segment, and the front segment and the rear segment can be folded towards the lower portion; the top end of the frontsegment of the vehicle beam is further connected with a handlebar vertical tube through the hinge, and pulling rods are arranged on the handlebar vertical tube and the vehicle girder correspondingly;when the shape of the electric vehicle is changed into a standing state or a sitting for riding state, hooks of the two pulling rods are correspondingly hooked onto two different hook seats at the front end of the vehicle girder; the hinge can further conduct two ways of power supplies, and a rotating shaft of the hinge at the front end of the front segment of the vehicle beam is a long tube andcan be inserted into or pulled out of a hole in the hinge; and a steering motor and a gear are arranged on the upper portion of a vehicle front fork and used for remote steering. The portable foldingelectric vehicle can be ridden in a standing mode or be ridden in a sitting mode, and can further be remotely controlled.
Owner:苏州儒博特科技有限公司

Novel colored tire

The invention discloses a novel colored tire, which is prepared from the following raw materials in parts by weight: 120 to 130 parts of natural rubber, 50 to 60 parts of high-cis butadiene rubber, 20 to 30 parts of oil-extended styrene butadiene rubber, 5 to 7 parts of zinc oxide, 4 to 6 parts of stearic acid, 2 to 3 parts of microcrystalline wax, 2 to 4 parts of an accelerant, 50 to 55 parts of an anti-aging agent, 3 to 4 parts of tackifying resin, 48 to 52 parts of carbon black, 12 to 14 parts of siliceous lime, 4 to 6 parts of a pigment and 2 to 3 parts of sulfur. According to the novel colored tire, components of the raw materials are strictly controlled, a conventional tire formula is changed, and the pigment is added into the raw materials to change the color of the formed tire, so that personal pursuits of the young for colors can be greatly met according to personal preferences; the tire formula is improved, and the siliceous lime is added into the formula, so that the wear resistance of the tire is greatly improved, and the service life of the tire is prolonged; moreover, the tire has relatively low production cost and is suitable for wide popularization.
Owner:姚均甫

Electrochromic structure, manufacturing method thereof, and electronic device

ActiveCN108828869AWith electrochromic functionRich color variationNon-linear opticsEngineeringElectrochromism
The invention discloses an electrochromic structure and a manufacturing method thereof, and an electronic device. The manufacturing method comprises following steps: forming a first conductive layer on one side of a first substrate; forming a first electrochromic functional layer, the first electrochromic functional layer being formed on a side of the first conductive layer away from the first substrate; a defining structure is disposed on a side of the first electrochromic functional layer away from the first conductive layer, the defining structure defining a predetermined region on the first electrochromic functional layer, and forming an electrolyte layer in the predetermined region; forming a second conductive layer on one side of a second substrate; forming a second electrochromic functional layer, the second electrochromic functional layer being formed on a side of the second conductive layer away from the second substrate; bonding the first substrate and the second substrate, and contacting the electrolyte layer with the second electrochromic functional layer to form an electrochromic structure. Thus, the method is simple in process, low in production cost, and high in production efficiency.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Preparation method of clothes prism structure

The invention provides a preparation method of a clothes prism structure. The preparation method is characterized by comprising the following steps: S1, preprocessing: sequentially aligning a processed product, a hot ironing adhesive and a non-woven fabric to a hot ironing machine processing platform to conduct hot ironing; S2, silk-screen processing: locating the processed product on a working table surface, placing a silk-screen template, aligning, conducting silk-screen processing, spraying dry with cold air after silk-screen processing; S3, cushioning and pressing: sequentially placing a bottom surface protection layer, a paper layer and the processed product above a processing mold to cushion and press to mold; S4, ironing and pressing a surface layer, aligning the bottom surface of the processed product with the non-woven fabric, ironing on the hot ironing machine processing platform, and obtaining a finished product. The preparation method is suitable for the large-scale processing and production of three-dimensional dress patterns.
Owner:HUI DONG WORLD BRANDS MANUFACTORY CO LTD

Electrochromic structure and manufacture method thereof and electronic equipment

InactiveCN108983522AWith electrochromic functionRich color variationNon-linear opticsEngineeringElectrochromism
The invention discloses an electrochromic structure and a manufacture method thereof and electronic equipment. The manufacture method includes: forming a first conductive layer on one side of a firstsubstrate; forming an ion storage layer on one side, far away from the first substrate, of the first conductive layer, wherein the ion storage layer covers part of the first conductive layer and is formed by: setting a defining structure on the first conductive layer, defining a preset area in the defining structure and setting ion storage layer material; forming a second conductive layer on one side of a second substrate; forming an electrochromic layer on one side, far away from the second substrate, of the second conductive layer; forming an electrolyte layer between the first substrate with the ion storage layer and the second substrate with the electrochromic layer, and sticking the first substrate and the second substrate to form the electrochromic structure. The manufacture method herein is simple and has low production cost and high production efficiency.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Display interface layout method, control device and electronic equipment

The invention provides a display interface layout method, and the method comprises the steps: monitoring the interface operation of a user on a display interface; according to the monitored interface operation, obtaining use data of the display interface by the user; and updating the layout of the display interface according to the use data. The interface operation of the user on the display interface can be monitored, then the display data is obtained based on the monitored interface operation, the layout of the display interface is updated according to the display data, and the preset use data is not used as the unique basis of the layout of the display interface any more; the technical problem of single layout of the display interface can be avoided, and meanwhile, the pursuit of diversification and individuation of the user for the display interface is also met.
Owner:宝能汽车集团有限公司

Multi-purpose self-adaptive silica gel mud

The invention provides multi-purpose self-adaptive silica gel mud. The multi-purpose self-adaptive silica gel mud is prepared from polyhydroxyl silica gels of different viscosities, MQ resin, semi-solid polyisobutene, reinforcement filling, antibacterial agents, a bonding accelerator, an organic catalyst, coloring pigment and the like. The gel mud can have various colors of yellow, white, red, green, blue, black and the like, and the gel mud can be mixed and blended according to different ratios on the basis of personal favorites to obtain novel colors. The gel mud is non-toxic, environmentally friendly and good in touch, has elasticity, and is high in self-self-adaptive degree for application scenes, capable of shaping freely, capable of reacting with steam in air so as to be firmly stuckto surfaces of various base materials, and particularly suitable for independent design and manufacturing of various types of sticking, fixing, repairing, insulating, sealing, waterproof, damp-proof,shock absorption and avoidance, sound-proof and heat-insulating protective layers or objects.
Owner:HUNAN AEROSPACE SANFENG SCI & TECH CO LTD

Sealing cover high-thermal-conductivity packaging structure for sorted flip chips and packaging process thereof

The invention discloses a sealing cover high-thermal-conductivity packaging structure for sorted flip chips and a packaging process thereof. The sealing cover high-thermal-conductivity packaging structure comprises a substrate, a flip chip, a metal cover and a nickel-plated copper sheet. The metal cover is welded on the substrate, and the flip chip is located in the metal cover. Filling glue is arranged between the flip chip and the substrate. The nickel-plated copper sheet is pasted on the back surface of the flip chip through a lower heat conduction adhesive layer. The nickel-plated copper sheet is bonded with the metal cover through an upper heat conduction adhesive layer. According to the scheme, the structure in which the upper and lower heat conduction adhesive layers and the nickel-plated copper sheet are combined is adopted, and high-thermal-conductivity sealing cover product packaging is achieved. The nickel-plated copper sheet is low in manufacturing cost and high in practicability, and the heat conduction coefficient of the nickel-plated copper sheet is about 2.6 times that of a silicon gasket. Rapid transfer of heat from the thin sorted flip chip to the metal cover is realized, personalized pursuit of clients for packaging types is satisfied, the packaging structure is suitable for a larger gap between the chip and the metal cover and a higher heat dissipation requirement, and the process also has higher mass production operability.
Owner:太极半导体(苏州)有限公司

System and method for realizing same-position multifunctional switching based on electromechanical control

The invention provides a system and method for realizing same-position multifunctional switching based on electromechanical control. Same-position multifunctional lighting switching is achieved through an electronic control unit, an electromechanical executing mechanism, an optical system and a sensor system. The electronic control unit is connected with the electromechanical executing mechanism,and the electromechanical executing mechanism controls the position switching of the optical system. The electronic control unit is connected with the optical system, a light source with a corresponding function is controlled to be lightened, the sensor system detects the positions and working states of the electromechanical executing mechanism and the optical system, the electronic control unit confirms the position and the working state of the related functional optical system according to signals of the sensor system, the whole system is controlled through electronic signals, accurate and effective cooperation of the electromechanical executing mechanism and the optical system is achieved, and therefore same-position multifunctional lighting switching of the automobile lamp system is achieved.
Owner:MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU

Preparation method of clothing prism structure

The invention provides a preparation method of a clothing prism structure. The preparation method comprises the following steps: S1, pretreatment: placing a machined product, hot stamping glue and nonwoven cloth on a machining platform of a hot stamping machine in sequence in an alighning manner for hot stamping treatment; S2, silk screen machining: on a working tabletop, locating the machined product, placing a silk screen template for alignment for silk screen machining, and after the silk screen machining, blowing the product to dry with cold air; S3, cushion pressing machining: placing a bottom surface protection layer, a paper layer and the machined product in sequence above a machining die for cushion pressing molding; and S4, aligning the bottom surface of the machined product withthe nonwoven cloth, and placing the machined product on the machining platform of the hot stamping machine for hot stamping treatment, thus obtaining a finished product. According to the preparation method, a stereoscopic vision and a unique vision of change of different edges can be shown through an image subjected to plane printing; and a stereoscopic vision picture shows a texture that the picture is at fingertips of a person, and achieves a coming-out stereoscopic effect.
Owner:HUI DONG WORLD BRANDS MANUFACTORY CO LTD

terminal

The invention discloses a terminal. The terminal comprises a shell, a protective part, and a buckle, wherein a holding slot is formed on the shell, and a perforative through hole is formed on a side wall of the holding slot; the protective part is partially sleeved on the shell, and a clamping slot corresponding to the through hole is formed on the protective part; the buckle is movably arranged in the through hole, the buckle can move between a first location and a second location, when the buckle is located at the first location, the end part of the buckle is arranged in the clamping slot, and the protective part is fixedly connected with the shell through the buckle; when the buckle is located at the second location, the end part of the buckle is located out of the clamping slot, and the protective part is detachable relative to the shell. According to the terminal disclosed by the invention, the buckle moves between the first location and the second location, when the buckle is located at the first location, the shell and the protective part are in a connection state; when the buckle is located at the second location, the shell and the protective part can be separated, therebyfacilitating the replacement of the protective part; and the individual pursuit on the terminal by the user is satisfied.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

a kind of jewelry

The invention discloses jewelry. The jewelry comprises a central frame, a bottom mesh plate, an upper cover, a turning cover and a pendant; the central frame is in a U shape, the inner sides of the two ends of the central frame are each provided with a notch groove, and the outer side of the central frame is provided with a hanging ring which is connected with the pendant; a connecting rod is fixed on the turning cover, the connecting rod is connected with a rotating shaft, and the two ends of the rotating shaft are each provided with an exposed corner protruding portion which is installed in the corresponding notch groove of the central frame; the bottom mesh plate and the upper cover are fixed on the upper surface and the lower surface of the central frame respectively. Compared with the prior art, the jewelry has the advantages that entertainment of the jewelry is added, and the personalized pursuit of a consumer is met; meanwhile, by means of the back meshed structure, the contact area with the skin is reduced, friction between the jewelry and the skin is reduced, and a wearer feels more comfortable when wearing the jewelry; the jewelry can be worn on both sides, and different decorating effects are achieved; the appearance is extremely exquisite, the structure is ingenious, the mass is small, and the jewelry is dynamic, elegant and rich in sense of beauty.
Owner:深圳粤通国际珠宝股份有限公司

Finishing base paper for outdoor high-strength board and preparation method thereof

The invention belongs to the technical field of papermaking, and in particular relates to overcoating base paper used for an outdoor highly-strengthened plate and a preparation method of the overcoating base paper. The base paper is prepared from the following raw materials: wood pulp, a filler, an auxiliary agent and a pigment, wherein the auxiliary agent is composed of sodium hydroxide, sulphuric acid, aluminium sulphate and a wet strength agent; and the filler is composed of titanium dioxide, magnesium silicate and kaolin. The prepared overcoating base paper used for the outdoor highly-strengthened plate provided by the invention has a good covering property, fiber distribution uniformity, fine paper surfaces, strong corrosion resistance, a high sun-proof grade, and high water washing color fastness; and after the base paper is impregnated with melamine for veneering, the base paper is impregnated into a solution with the pH of 3.5-10, and no phenomena such as blistering and deformation of the paper happen; and the sun-proof grade is 6 grade or more, and the water washing color fastness is high. The invention also provides a preparation method of the overcoating base paper usedfor the outdoor highly-strengthened plate, and the base paper has high practicability and scientific and reasonable operation, and is simple and practicable.
Owner:ZIBO OU MU SPECIAL PAPER

Replaceable modular combined pet clothing

PendingCN112167087ASolve the problem of single styleSatisfy the pursuit of individualityGrooming devicesEngineeringHindlimb
The invention provides replaceable modular combined pet clothing, and belongs to the field of pet clothing. The problem that existing pet clothing is single in style is solved, and the individual pursuit of a pet family is met. The replaceable modular combined pet clothing comprises a back module, an abdomen module, a hind limb module and a forelimb module. A plurality of connecting units are arranged around the back module and the abdomen module, the back module is connected with the abdomen module through the connecting units, the back module and the abdomen module are connected and then arranged at the trunk of a pet, the connecting units are arranged on the outer side of the back module, and the back module is connected with the hind limb module through the connecting units. The forelimb module is arranged at the forelimb part of the pet, the forelimb module comprises a sleeve I and a sleeve II, the sleeve I and the sleeve II are both provided with the connecting units in the length direction, the sleeve I is connected with the sleeve II through the connecting units, and the connecting units are magic tapes, buttons or zippers. The modular combined pet clothing is mainly used as wearing clothes for pets.
Owner:哈尔滨市菲尔莫莫服饰有限公司

Pattern product with prism effect, and processing method thereof

The invention provides a pattern product with a prism effect. The pattern product with the prism effect is characterized by comprising cambered surfaces which are symmetrically arranged; the camberedsurfaces comprise a surface A, a surface B and a surface C; the surface B is arranged on one side of the surface A; the surface C is arranged on the other side of the surface A; the surface A, the surface B and the surface C are integrally connected. The pattern product with the prism effect can take on stereoscopic vision and different side change strange vision through a plane printing image, the stereoscopic vision picture enables people to have accessible texture and feel a vividly portrayed stereoscopic effect, and very lifelike psychological feeling is brought to people, so that aesthetic requirements of people on costume and requirements of pursuing tide of the times and meeting individuality can be met.
Owner:HUI DONG WORLD BRANDS MANUFACTORY CO LTD

Light storage wallpaper with colors capable of being changed according to temperature

The invention relates to light storage wallpaper with the colors capable of being changed according to the temperature. The light storage wallpaper is of a layered structure and comprises a bottom wallpaper base layer and a PVC middle printing layer. The bottom wallpaper base layer is coated with the PVC middle printing layer. The light storage wallpaper further comprises a top layer. The top layer is formed in the mode that temperature-sensitive color change powder and light storage powder are evenly sprayed on the PVC middle printing layer and dried. The weight ratio of the temperature-sensitive color change powder to the light storage powder is 1:1.5. According to the light storage wallpaper with the colors capable of being changed according to the temperature, the colors are changed according to strength changes of the temperature in the environment, the individual pursuit of people of the living environment is met, and when power failure suddenly occurs at night and other lighting devices do not exist, the wallpaper can continuously emit light.
Owner:桂林威迈壁纸有限公司

Sealing cover balance filling packaging structure and process for sorted flip chips

The invention discloses a sealing cover balance filling packaging structure and process for sorted flip chips. The structure comprises a substrate, a flip chip, silicon gaskets, and a metal cover. Themetal cover is welded on the substrate, and the flip chip is located in the metal cover. Filling glue is arranged between the flip chip and the substrate, and the silicon gaskets are arranged on theleft and right sides of the back surface of the flip chip. The upper sides and the lower sides of the silicon gaskets are bonded with the metal cover and the flip chip through heat conduction adhesivelayers. According to the scheme, the structure in which the upper and lower heat conduction interface adhesive layers and the left and right silicon gaskets are combined is adopted, the minimum heatdissipation contact area is guaranteed, left-right balance and no position offset during pasting of the metal cover are guaranteed, and sealing cover product packaging with excellent heat dissipationis achieved. The heat dissipation coefficient of the heat conduction interface adhesive is 3.4 W / Mk, and the heat dissipation coefficient of the silicon gaskets is 149 W / mK. Rapid transfer of heat from the thin sorted flip chip to the metal cover is realized, personalized pursuit of clients for packaging types is satisfied, and the process also has higher mass production operability.
Owner:太极半导体(苏州)有限公司

Micromachining method of textures on metal surface

The invention provides a micromachining method of textures on a metal surface. The method comprises the following steps of: putting a metal base material on a machining face plate of a numerical control machine which has the linkage of an X axle, a Y axle and a Z axle, wherein the X axle controls the left and right movement in a horizontal direction of the numerical control machine; the Y axle controls the forward and backward movement in the horizontal direction of the numerical control machine; the Z axle controls the movement in the vertical direction of the numerical control machine; and a circular cutter head is arranged on the numerical control machine, and a cutter is arranged on an edge of the circular cutter head; and controlling a motion path of the circular cutter head of the numerical control machine, wherein the circular cutter head drives the cutter to cut so as to form a cutting path, the textures can be obtained on the surface of the metal base material by repeating the cutting path, and the circular cutter head performs uniform motion along the horizontal direction in the cutting process when the motion path of the circular cutter head is one of a V type, an X type and a circular arc shape. By the method, various novel textures can be formed on the metal base material, a three-dimensional (3D) effect can be achieved, and the textures have good handfeel.
Owner:BYD CO LTD

Chromatic engraving method and chromatic sculpture engraved by same

The invention provides a chromatic sculpture and a chromatic engraving method thereof. The chromatic engraving method includes the steps that the number of engraving layers, the color of each engraving layer and the combination sequence of the engraving layers are designed according to a chromatic engraving scheme; the engraving layers are selected according to the designed engraving layer number,and corresponding dyeing single boards are also selected according to the designed color of each engraving layer respectively; the single boards with different colors are combined into an engraving board according to the designed combination sequence; and when the engraving board is engraved, the engraving depth is controlled according to the chromatic engraving scheme so that the chromatic engraving scheme can be formed by exposing the colors of the different engraving layers. The chromatic engraving board is hard in texture, high in strength and not prone to breakage. Engraving patterns prepared through the chromatic engraving method, design, colors and content are abundant, the colors are bright, design is novel, the chromatic engraving method can be applied to various occasions indoors and outdoors, and the requirements for various types of floral designs and aesthetics by people can be met.
Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY
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