87results about How to "Satisfy the aesthetics" patented technology

A multilayer three-dimensional ecological floating bed with hanging elastic packing comprises an aquatic plant region, a floating bed carrier region and a three-dimensional elastic packing region, wherein the floating bed carrier region is located below the aquatic plant region and used for absorbing nutrient substances in water for aquatic plants in the aquatic plant region; the three-dimensional elastic packing region is hung at the bottom of the floating bed carrier region and used for providing an attachment and proliferation carrier for microbes in water to prevent the microbes from being caught and eaten by protozoa. According to the multilayer three-dimensional ecological floating bed, an ecological floating island technology and a biological membrane technology are combined, the growth requirements of plants are met to the utmost extent by virtue of the characteristic that the carrier layer of the floating bed can adsorb nutrient elements such as nitrogen and phosphorus, and organic pollutants in water can be removed by a biological membrane on the surface of the three-dimensional packing hung at the bottom of the carrier layer so as to realize repairing of water pollution of a water body eventually. The multilayer three-dimensional ecological floating bed is mainly suitable for ecological restoration of eutrophication of rivers, lakes and other landscape water bodies, can meet esthetic effects, and has a certain interception effect on suspended matters; and meanwhile the multilayer three-dimensional ecological floating bed achieves a high removal effect on nitrogen and phosphorus, and has the advantage of low running cost.

The invention discloses energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows. The frames, the mullions and the fan frames of the doors and windows are respectively composed of outdoor and indoor aluminum profiles and heat insulating strips. The heat insulating strips include three structures: a heat insulating strip A for the frames of identical width, a heat insulating strip B for the mullions and a heat insulating strip C for the fan frames. The heat insulating strips A, B and C, heat insulating supporting rubber strips and constant-pressure rubber strips are in multi-cavity structures. Outdoor insulating glass is fixed through outside sealing rubber strips in a press-joint manner, indoor insulating glass is fixed through inside sealing rubber strips in a press-joint manner, the middle is fixedly supported by insulating supporting rubber strips, the insulating supporting rubber strips are fixedly connected with the heat insulating strips A, B and C respectively, and the insulating strip B is fixedly connected with the insulating strip C by the aid of the constant-pressure rubber strips. The energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows are fine in waterproofing, heat and sound insulating effects, and high in energy saving rate and can meet national or regional demands for energy conservation.

A degradable mammary scaffold comprises a three-dimensional boundary structure and an inner filling structure; the outline of the three-dimensional boundary structure matches with actual tumor outline of an implant taking patient, the outline of the three-dimensional structure is extended by 1-5 mm along a normal direction based on the actual tumor outline, and the inner filling structure includes a three-dimensional elastic unit array that may intersect with the three-dimensional boundary structure to form the degradable mammary scaffold; after the degradable mammary scaffold is implanted in a human body, mammary form can be repaired, and good overall elasticity and good deforming characteristic to simulate natural mammary tissues are imparted; the unique porous structure of the degradable mammary scaffold helps ingrowth of tissue cells, and mammary implant separation, displacement and other risks are solved; with degrading of the scaffold, autogenous tissues replace the scaffold structure gradually, and finally self-repair is achieved.

The invention aims to provide a glass fiber reinforced polystyrene micro-foam double-layer co-extrusion section. The core layer of the section contains 3-8% of a uniform-distribution glass fiber (by polystyrene) having a length-diameter ratio of 10-20. The surface of the core layer is coated with a layer of high-impact-resistance polystyrene, and the mass fraction ratio of the material of the core layer to the material of the surface layer is 100:5-25. The density of the section reaches 0.40g / cm<3>, so the tensile strength and the charpy impact strength of the section can reach 12MPa and 4.5kJ / m<2> respectively, and are 31% and 23% higher than that of a same micro-foam material not added with the glass fiber respectively. In the invention, a polystyrene raw material is substantially saved, and the production cost is reduced.

The invention relates to bicolor-effect fabric and preparation method thereof. The bicolor-effect fabric comprises polybutylene terephthalate fiber and polyethylene terephthalate fiber; the polybutylene terephthalate fiber and the polyethylene terephthalate fiber are interwoven with each other; and the polybutylene terephthalate fiber and the polyethylene terephthalate fiber, which are interwoven with each other, are dyed in a piece dyeing manner. The preparation method comprises the following steps: (1), selection of raw materials, and (2), after treatment of semifinished products; the technological process includes open width washing, full width shaping, pretreatment, secondary dyeing, soaping, dehydration, drying, shaping and winding. The fabric solves the problem of poor sublimation fastness of polyester fiber color-bar fabric and has the advantages that deep color and light color can be matched easily, the utility value of the product is improved, and market competition advantages are provided; the preparation method is simple in process, the production period is 30% shorter than that of colored woven color bars, wastes are reduced, the manufacturing cost is lowered, and a favorable application prospect is provided.

The invention relates to a blue emulsion composition containing lecithin and sodium dilauramidoglutamide lysine, and skin care, body care, and hair care compositions including same. According to the invention, the blue emulsion composition of the invention provides consumers with a differentiated external appearance, and thus aesthetic beauty, by continuously maintaining emulsion stability and thereby maintaining a bluish hue in the emulsion for a long period of time. Moreover, by maintaining the small particle size of the blue emulsion for a long period of time, the blue emulsion composition may increase the moisturizing effect achieved due to fast absorption of the blue emulsion by the skin.

The invention discloses a dual-drive two-pole automatic focusing device, which comprises a base, a lens support body, a rear spring plate, a front spring plate, a shell, drive coil groups, drive magnets and drive magnet fixing plates, wherein the drive magnet fixing plates and the shell are in embedded assembly; each drive coil group comprises two drive coils; and two drive coils are integrally wound and molded. The dual-drive two-pole automatic focusing device has the beneficial effects that (1) most main body structure is made of plastic, so that mutual interference with a magnetic field of an antenna is avoided; (2) two drive coils are continuously wound and molded and are symmetrically distributed; two drive coils are matched with two drive magnets to form two-pole dual dual-drive; and relatively large driving force is obtained by the two-pole dual dual-drive under the condition of the same volume, so that a relatively quick and effective focusing function is achieved; and (3) the drive magnets are fixed on the drive magnet fixing plates; the drive magnet fixing plates and the shell are in split embedded assembly; the positions of the drive magnets are conveniently corrected by the structure; and the requirements of customers for adjusting the attractive appearance or the functionality can be met.

The present invention discloses an adhesive for orthodontic attachments, which contains (A) a polymerizable monomer, (B) a polymerization initiator and (C) a fluorescent dye and, when cured, exhibits a fluorescence spectrum having a peak at 400 to 800 nm. As the polymerization initiator (B), there is preferably used a compound which generates a radical through the transfer of hydrogen between two components, or a compound which generates a radical species through intramolecular cleavage. As the fluorescent dye (C), a coumarin type dye is used preferably.

The invention relates to a flame-retardant curtain and a production method thereof, and a paint disperser for production of the flame-retardant curtain. The flame-retardant curtain comprises a curtain face layer and a curtain lining; a flame-retardant layer is added to the curtain lining; the flame-retardant layer is made with, by volume, 30-40% of spinning emulsion 718, 30-40% of flame retardant, 8-12% of titanium dioxide powder, 10-25% of foam stabilizer, 0.2-0.8% of cross-linking agent, and 0.5-2.5% of ammonia water. The flame-retardant curtain is produced by cutting, preparing materials, mixing the materials in the paint disperser to obtain flame-retardant coating glue, foaming and evenly applying the flame-retardant coating glue to the inner surface of a curtain to form the flame-retardant layer, and drying. The invention also discloses the paint disperser for production of the flame-retardant curtain. The flame-retardant curtain has good flame retardance, and other properties such as attractiveness and practicality of the curtain are met meanwhile.

The invention provides a wireless vacuum cleaner with an electrostatic discharge function, and belongs to the field of vacuum cleaners. The vacuum cleaner comprises a charging base and an electrostatic discharge circuit, wherein the electrostatic discharge circuit is arranged in the position of the charging base and electrically connected with the charging base, and static electricity not discharged in the using process is discharged through the electrostatic discharge circuit. The invention further provides an electrostatic discharge method of the wireless vacuum cleaner with the electrostatic discharge function. According to the scheme, a conveyor pipe not only belongs to an electrostatic generation part, but is used as an electrostatic conductive channel, that is to say, the conveyor pipe is used as a part of an electrostatic conductive circuit, therefore, it is unnecessary to additionally arrange an electricity conductive circuit or a conductive part used for conducting the static electricity from the vacuum cleaner body to a handle, and not only is the cost saved, but the structure is simplified. By means of the scheme, the static electricity can be completely eliminated, and user experience is greatly improved.

The invention discloses a new-type structure wool cloth production process, which comprises a front coil layer, a middle thermal insulation layer and a back coil layer, the front coil layer is a jacquard weave, the back coil layer is a plain weave, the front coil layer and the back coil The layers are formed by alternating large and small voids by interweaving the stitches along the wales of the stitches in the transverse localized regions of the fabric. The front loop layer of the wool fabric is jacquard weave, and the back loop layer is plain weave, which effectively improves the machine efficiency of the wool fabric and ensures good quality. At the same time, the fabric uses the weave structure to make the whole fabric have a strong sense of layering, comfort and lightness. Satisfy the aesthetics and comfort; the fabric reduces the printing and dyeing links in the production process, the production process is relatively simple, more energy-saving and environmentally friendly; the air layer in the ordinary knitted fabric is sequentially formed into large and small voids through interweaving, and the air layer effect adds warmth and a soft feel; the middle insulation layer further enhances the warmth of the fleece fabric.

The invention discloses a four-function water tap. The four-function water tap comprises a hollow water tap main shell; one side of the water tap main shell is provided with a cold water inlet and a hot water inlet; the top of the water tap main shell is provided with a first water outlet; the bottom of the water tap main shell is provided with a second water outlet, a third water outlet and a fourth water outlet; the first water outlet is connected with a top spray sprinkler through a pipeline; the second water outlet is connected with a water discharging hole; the third water outlet is connected with a handheld sprinkler through a hose; the fourth water outlet is a free interface which can be connected with different water discharging connectors; the other side of the water tap main shell is provided with three switches; a first switch is connected with a mixing valve core to control the mixing degree of cold water and hot water; a second switch is connected with a water dividing valve core to control the closing and opening of the first, second and third water outlets; and a third switch is used for controlling the closing and opening of the fourth water outlet. The four-function water tap disclosed by the invention is designed to have water outlets which can freely switch different water discharging connectors so as to satisfy water output for more use functions.

The invention belongs to the technical field of building materials and particularly relates to an environment-friendly water-permeable brick for sponge city and a preparation method of the environment-friendly water-permeable brick for sponge city. The water-permeable brick is in a structure of two layers connected together vertically and comprises an upper layer namely a face layer and a lower layer namely a bottom layer. The face layer is prepared from cement, silicon sand, additives, pigments and water. The bottom layer is prepared from coarse aggregates, cement, additives, water and a water reducing agent. The water-permeable brick prepared according to the method is excellent in compressive strength, breaking strength, porosity, permeability coefficient and the like and capable of meeting requirements of roads.

The invention provides an intelligent virtual keyboard system for networked toll collection of an expressway. A biological feature identification unit is used for collecting the biological feature ofa user and matching the biological feature of the user with the pre-stored standard biological feature of the user; a human-computer interaction interface unit presents a user operation unit interfaceand a virtual keyboard unit interface; a virtual keyboard unit receives the instruction information and / or text information input by the user through a virtual keyboard, sending the instruction information and / or text information to an application-layer transmission unit and making the text information automatically input into a corresponding option or table on a manual interactive interface; a voice recognition unit is used for recognizing voice information recorded by operating personnel; the application-layer transmission unit is used for transmitting a instruction to a protocol conversionunit; the protocol conversion unit is used for protocol conversion of the instruction; an interface unit is used for sending the instruction subjected to protocol conversion to a toll-collection-system control host computer. The system has the advantages of being low in cost and high in hardware portability, achieving cross-platform implementation, being easy and simple to operate, durable and the like.

A panel (1) having a blade or slab shape, preferably made of a plastic material for producing a floor or wall covering, said panel (1) comprising two pairs of opposite sides defining four edges, two edges of which comprise male coupling means (2), and two edges comprise complementary female coupling means (3), the kinematics of assembling of two adjacent panels (1) being vertical, characterized in that:the male coupling means (2) comprise two parallel grooves extending along the edge and opening onto a bottom face of the panel (1), so as to define an internal male groove (2a), an external male groove (2b), an internal male stud (2c), and an external male stud (2d);the female coupling means (3) comprise two parallel grooves extending along the edge and opening on an upper face of the panel (1), so as to define a female internal groove (3a), a female external groove (3b), a female internal stud (3c), and a female external stud (3d);the male coupling means (2) comprise two lugs (4) and / or notches (5) and the female coupling means (3) comprise two complementary notches (5) and / or lugs (4) forming, after assembly of two adjacent panels (1), stoppers against a vertical displacement between two assembled adjacent panels (1).

The invention relates to the field of architectural decoration, in particular to a mounting method of a glass smoke-blocking vertical wall of a suspended ceiling. The mounting method is characterizedin that the mounting method comprises the steps that according to design drawing lattices and with reference to the requirements of 11J508 F1, phi 8 hanging reinforcements, expansion bolts, hangers, gypsum plaster boards and 1.2 mm thick galvanized iron sheets subjected to bending machining are manufactured; suspended ceiling leveling and line snapping are carried out, concretely, according to a design drawing, mounting positions of the smoke-blocking vertical wall are determined; the phi 8 hanging reinforcements are mounted, concretely, drilling is carried out with the M8 expansion bolts in the suspended ceiling with the drilling depth being greater than or equal to 50 mm and the phi 8 hanging reinforcements are mounted; the hangers are arranged on the phi 8 hanging reinforcements; a primary keel and secondary keels are arranged on the hangers, and the gypsum plaster boards are mounted through the 1.2 mm thick galvanized iron sheets subjected to the bending machining; and the glass smoke-blocking vertical wall is mounted.

The invention discloses an application method of a photosensitive color changing material in a plastic, comprising the following steps: 1, selecting the plastic having a melt index of more than 10 anda bending elastic modulus of less than 13000; 2, selecting a photosensitive toner having a particle diameter of 1-10 [mu]m and a water content of less than 0.3%, and resisting a maximum temperature up to 230 DEG C, wherein the content of the photosensitive toner accounts for 0.2-5.0% of that of the plastic; 3, wetting the plastic with white mineral oil in an addition amount not more than 0.02% ofthe content of the plastic, adding the photosensitive toner into the plastic, and stirring uniformly; 4, adding different toners for mixed use; 5, performing sol injection molding at 230 DEG C or less; and 6, adding 20% of an antioxidant and 20% of a thermal stabilizer based on the content of the photosensitive toner in processing. The photographic plastic products prepared by using the method can meet the aesthetics and taste awareness of different use groups, and the method prevents fake or inferior products and reduces environmental pollution caused by electroplating in the traditional methods.

The invention discloses a method for making a ceramic knife with a three-dimensional gold stamping printed knife handle. The method comprises the following steps that firstly, the ceramic knife is made, and the acrylonitrile butadiene styrene (ABS) knife handle is formed on a ceramic knife blade at a time through injection molding; secondly, a three-dimensional gold stamping printing water sticker is made, and a special metal effect is formed on the surface of the water sticker with patterns being designed through a computer; thirdly, a ceramic knife blade protecting layer is wrapped, and the ceramic knife blade protecting layer is formed by conducting wrapping protection on the finished ceramic knife blade so that the ceramic knife blade can be protected against dirt in the following steps; fourthly, a three-dimensional gold stamping printing layer for the knife handle of the ceramic knife is made, water is used as a medium and combined with the screen printing technique, the three-dimensional gold stamping printing patterns of the water sticker are transferred to the surface of the knife handle, and the three-dimensional gold stamping printing layer is formed; and fifthly, the ceramic knife blade protecting layer wrapped in the fourth step is stripped off. Through the method, the ceramic knife handle can be made to have more colors, patterns and stereoscopic sensation, and aesthetic standards of people are satisfied.

The invention relates to a soft coating applicable to a tape measure and a preparation method and application thereof. The coating is prepared from, by weight, 10-30% of nitrocellulose, 4-15% of alkyd resin, 4-15% of oxidation castor oil, 1-15% of pigment, 0.01-1% of an addition agent and 55-75% of a solvent. The nitrocellulose is the mixture or one or more of nitrocellulose with the trade marks being 1 / 2'(20%), 5'(12.2%), 15'(12.2%), 25'(12.2%), 60'(12.2%), 120'(12.2%) and 80'(12.2%). The addition agent is one or the mixture of the BYK-ATU of BYK company in Germany and organic bentonite of the Zhejiang Huate company. The alkyd resin is non-drying alkyd resin produced in Shanghai XInhua resin plant. The coating meets the function requirement for being applicable to the tape measure, and the tape measure coating has the good adhesive force, and meanwhile has the good toughness and the beautifying and decorating effects.

The invention discloses a safe and energy-saving glass curtain wall. The safe and energy-saving glass curtain wall comprises an upper fixing plate, outer glass, a lower fixing plate, a solar power generation panel, inner glass and a power generation unit; a layer of antireflection film is attached to the outer part of the outer glass, the solar power generation panel is arranged inside the outer glass, and several partition boards are arranged on the solar power generation panel, and partition the solar power generation panel into several small power generation panel bodies; the inner glass isarranged inside the solar power generation panel, a cavity is formed between the solar power generation panel and the inner glass, reflecting film is arranged at the side, close to the cavity, of theinner glass, an upper fixing plate and a lower fixing plate are arranged over and under the outer glass and the inner glass respectively, and an air inlet is formed in the front side of the lower fixing plate. The antireflection film can prevent noise light caused by reflection of the glass curtain wall, light pollution is reduced, and the curtain wall is safe and reliable; the solar power generation panel converts solar energy into electric energy, and the power generation unit generates the electric energy and provides the electric energy for the interior of a room; the reflecting film is arranged on the inner glass, so that the efficiency of the solar power generation panel is improved, and the energy is saved.

The invention provides a colored woven jacquard fabric, which is interwoven by earth axis warps, bubble axis warps and wefts. The fabric comprises two tissues, namely 1 / 1 plain tissue and jacquard tissue; the raw material of the earth axis warps of the fabric comprises atroceruleous 40S CPT, royal blue 40S CPT, white 40S JKC and light green 40S JKC; the raw material of the bubble axis warps comprises atroceruleous 40S CPT, royal blue 40S CPT, white 40S JKC, khaki 40S JKC and caesious 40S CPT; the raw material of the wefts is 75D T400 grey yarns; and the warp density of the fabric is 142 yarns per foot, and the weft density is 70 yarns per foot. The colored woven jacquard fabric has the advantages that: (1) the product has good comfortableness and can meet the requirements of users; and (2) the appearance has unique aesthetic feeling and can meet the aesthetics of the users.

The invention relates to an invisible car door handle and aims to solve the problem of eliminating influence of the car door handle on wind resistance. According to the technical scheme, an unlockingbutton is arranged on a car door, and the unlocking button is connected to a damping gear at a car door hinge through a connecting rod mechanism. The invisible car door handle provided by the invention has the advantages that first, a conventional door handle is replaced by a hidden button; in order to achieve control of opening of the door, the opening of a door limiter is controlled by adoptingthe damping gear; in order to meet the demand on human body amenity, the opening of the door is remotely controlled by means of a remote control key. By adopting the invisible car handle, the whole car attractiveness can be enhanced well, and moreover, by overcoming the defect that the conventional car door handle structure is protruding, the whole car streamline property is enhanced greatly, anda purpose of reducing the wind resistance is reduced. The whole design not only meets the functional demand, but also meets the modeling attractiveness and the demand on human body amenity, and is relatively reasonable. The invisible car door handle provides a good information resource for innovative development of automobile industry.

The invention relates to a seasoning machine which comprises a machine body and a middle shaft lever. The machine body consists of an upper plastic board and a lower plastic board that have the same shape and size as an upper flange of a rotating disc and are in parallel at an interval; partitions are arranged between the two spaced plastic boards to separate the two plastic boards equally and form at least four zones. The machine body is in sealing connection with the upper flange of the rotating disc; the middle shaft lever with a hook at the upper end penetrates through the centers of the machine body and the rotating disc; small matched drawers are arranged in all the divided zones of the machine body; and a charging hole is formed in the center of the bottom of each small drawer. The seasoning machine has the advantages that the seasoning machine is convenient to use, easy to clean, safe, sanitary, small in occupied area, and attractive in appearance design.

The invention discloses a rapid knitting method for a bond-head ribbon. The method comprises steps as follows: (1) feeding of weft and warp: a weft feeding mechanism feeds weft to a knitting mechanism and a warp feeding mechanism feeds warp to the knitting mechanism; (2) loose knitting of a ribbon part: the knitting mechanism knits the warp and the weft to form the ribbon part; (3) close knitting of a bond head part: the weft feeding speed of the weft feeding mechanism, the warp feeding speed of the warp feeding mechanism and the winding speed of a winding mechanism are decreased, and the knitting mechanism knits the weft and the warp to form the bond head part; (4) fusion cutting. The bond-head ribbon is rapidly knitted once, a bond head gluing procedure is omitted, the method is more environment-friendly, the product structure is more diversified, the production efficiency is greatly improved, the product variety is enriched, the product comfort is improved, bond heads are soft and touch good, the increasingly improved aesthetic standard of people is met, and the functionality and safety of the product are better.

The invention provides a temperature-sensitive color-changeable mobile terminal and a temperature-sensitive color-changeable realization method thereof. The mobile terminal comprises a shell and a keyboard. An integral body of the shell and / or the integral body of the keyboard or parts of the shell and the keyboard are metal structures. A metal surface of the shell and / or the keyboard is provided with a temperature-sensitive reversible color-changeable material. The method comprises the followings steps that: the integral body of the shell and / or the integral body of the keyboard or parts of the shell and the keyboard are made of metal structures; the metal surface of the shell and / or the keyboard is provided with the temperature-sensitive reversible color-changeable material. By arranging the temperature-sensitive reversible color-changeable material on the metal shell and / or the metal keyboard, uniform consistency of color change of the shell and / or the keyboard can be guaranteed; beautiful, delicate, fine and qualitative requirements of a user to terminal appearance can be satisfied; entertainment and a mystery of the terminal can be increased; realization cost can be reduced; maneuverability can be increased. Various kinds of customized designs can be realized. Different user demands can be satisfied and a wide market prospect can be possessed.

The invention discloses a vehicle safety luggage rack. The vehicle safety luggage rack comprises two combination frames. Each combination frame comprises a fixed frame and a rotary frame which are both shaped like a rod. The two fixed frames are oppositely arranged, the length direction of the two fixed frames is parallel with the front-and-back direction of a vehicle, and the two fixed frames are installed on the top of the vehicle. The vehicle safety luggage rack further comprises two rotary knob screws. Each rotary knob screw comprises a top installation end and a bottom threaded rod, wherein the threaded rod and the first end top of the corresponding fixed frame are in threaded connection; the installation end is hinged to the hinged end of the corresponding rotary frame; the free end of each rotary frame is detachably connected with the second end of the corresponding fixed frame. The structure of the vehicle safety luggage rack is changed, the requirements for firmly fixing the luggage can be met, the attractive requirement can also be met, and the design of the magnetic structure and position thereof avoids the problem that as threaded connection between the fixed frames and the rotary frames loosens in the running process of the vehicle, the luggage rack or luggage falls off.

The invention discloses a preparation method of synthetic wood. The preparation method includes the following steps that S1, preparatory work before starting up is carried out, and whether the water,electricity and gas of an extruder are normal or not is checked; S2, warming is started; S3, after setting a product process temperature to the specified temperature, the screw revolution of a host and the feeding screw rotation are adjusted, and the screw revolutions of the host and feeding screw are increased after die head discharging; S4, after die head discharging is stabilized, the top coverof a qualitative die is opened or a pulling wire is used for pulling; S5, a cold water pipe is added to a water tank, and the shaped material is subjected to cold water cooling; S6, the pressure of atractor is adjusted until the pressed material does not slip; S7, a calibrating table is moved forward to a certain position, and the pulling speed is increased or decreased appropriately; S8, the cutting size of a cutting saw is adjusted; and S9, the finished material is weighed. According to the preparation method of the synthetic wood, the produced synthetic wood meets the requirements of beautiful decoration and texture while can reduce use of wood, by adding bamboo powder and wood powder, the strength is increased, the produced synthetic wood is not prone to deform and fade, and the service life is longer.

The invention provides an environment-friendly and waterproof high-intensity bathroom panel and a preparing method thereof. The panel is of a sandwich structure, and comprises a surface layer, a base layer and a reinforcing layer, and the base layer is arranged between the surface layer and the reinforcing layer; the surface layer comprises PVC film and a wear-resisting highlight layer formed by curing UV gloss oil through ultraviolet irradiation light, and the wear-resisting highlight layer covers one side of the PVC film; the base layer is a PVC stone plastic plate, and the PVC stone plastic plate and the side, uncovered by the wear-resisting highlight layer, of the PVC film are integrally formed after being subjected to hot melting and hot compressing; the reinforcing layer comprises a latticed keel which is composed of a fiber reinforced plastic layer and a metal rod piece, the latticed keel is wrapped by the fiber reinforced plastic layer, and the fiber reinforced plastic layer is formed by conducting curing after mixing unsaturated polyester resin and the fiber reinforced material. The plate makes fundamental breakthroughs in the effects of environment protection, water prevention, fire resistance, wear resistance, ageing resistance, dirt resistance, acid-base corrosion resistance, antibiosis, easy clean, thermal insulation and heat preservation, mirror surface color and the like, and the panel is stable in structure and high in intensity.

The invention belongs to the technical field of mechanical equipment, particularly discloses a key part in a solar battery piece component, and relates to a tin-plated copper belt with an identification mark. The tin-plated copper belt comprises a copper material substrate and a tin-plated layer, and the outer surface of the copper material substrate is evenly coated with the tin-plate layer. The identification mark is arranged on the tin-plated layer. The thickness of the identification mark is smaller than that of the tin-plated layer. The identification mark is characters or patterns or a combination of characters and patterns. The identification mark is arranged on the surface of the tin-plated copper belt, the features such as the manufacturer and the model number of the tin-plated copper belt can be effectively identified, and errors during a tin-plated copper belt selecting process are avoided.