46results about How to "With reflective effect" patented technology

The invention discloses a deceleration and antiskid marked line suitable for an entrance and an exit sections of a tunnel, comprising a section of continuous longitudinal antiskid gage ed line respectively distributed at entrance of the tunnel and the exit of the tunnel along the direction of traffic, a plurality of deceleration marked line transversely distributed at intervals and distributed onthe section outside an entrance hole of the tunnel along the direction of traffic and a plurality of the deceleration marked line transversely distributed at intervals and distributed on the section in an exit hole of the tunnel along the direction of traffic. The antiskid marked line continuously extends to the hole from the outside of the hole and comprises a resin-based adhesive bottom layer directly coated on the road surface, an antiskid skeletal material wearable layer uniformly sprinkled on the resin-based adhesive bottom layer and a colored surface layer coated on the antiskid wearablelayer. The deceleration marked lines are in convex structures. The invention has reasonable design, convenient construction and good use effect, has excellent safety alert and anti-slip effect, and can effectively solve the problem of traffic safety of the entrance and exit sections of the tunnel.

The invention discloses a copper foil substrate for flexible printed circuit boards. The copper foil substrate comprises a first copper foil, a polyimide layer and a second copper foil, wherein the polyimide layer is positioned between the first copper foil and the second copper, the thickness of the polyimide layer ranges from 7 micrometers to 150 micrometers, a first reflective layer is arranged between the second copper foil and the polyimide layer, or further, a second reflective layer is arranged between the first copper foil and the polyimide layer. The copper foil substrate with small thickness and low lightness can be obtained by adjusting the thickness of the polyimide layer, and the lightness of the copper foil substrate can be changed by adjusting content of additives contained in the first reflective layer and the second reflective layer. In addition, compared with the conventional copper foil substrate, the copper foil substrate has the advantages of higher lightness and higher heat dissipation, and meets requirements on white shielding or heat dissipation for flexible copper foil circuit substrates of electronic products.

The invention discloses an electro-conductive pearlescent pigment. Mica is used as a substrate, and the surface of the substrate is coated with an electro-conductive layer of which the mass is 45-60 percent of that of the electro-conductive pearlescent pigment, wherein the electro-conductive layer is a mixture of tin dioxide and antimonous oxide. A titanium dioxide layer also can be arranged between the surface of the substrate and the electro-conductive layer. Compared with an existing electro-conductive power body, by fully utilizing fine mica residue resources generated by the existing pearlescent pigments, the electro-conductive pearlescent pigment disclosed by the invention can be regulated to be in a light color or to be semitransparent through the titanium dioxide layer, has certain glossiness, is quite beneficial for subsequent color blending, and simultaneously has good weather resistance, acid and alkaline resistance, incombustibility, good electro-conductivity and electrical resistivity being 5-20 ohm.cm.

A multipurpose three-in-one quick dismantlement structure of a streetlamp comprises an upper cover, a lamp holder and a fixing component. The upper cover is provided with a shell and a cover body, the shell is mounted at the top end of a streetlamp post, and the cover body forwards extends from the shell. The lamp holder is provided with a light source seat and a power socket, the front end of the power socket is connected with the rear end of the power socket, and the power socket can be plugged into the shell to be electrically connected with the shell, is provided with a luminous part and is positioned below the cover body. The fixing component is disposed between the shell and the power socket, and when the power socket is placed in the shell, the fixing component is detachably connected to the power socket and the shell, so that the power socket keeps being positioned in the shell; when the fixing component is disconnected from the power socket and the shell, the shell can move out of the power socket, and accordingly the lamp holder can be replaced.

The invention provides a method for manufacturing a metal press key with rippling luster. The method comprises the following steps: firstly a metal sheet is prepared, by etching treatment, a plurality of hollow parts are formed on the metal sheet, the hollow parts are defined as a press zone of press keys and figures on the surface of the press zone, and the metal sheet is die-cut into the metal press keys with established shapes; secondly, the surfaces of the metal press keys are electroplated with an electroplated coating, and the surfaces of the metal press keys which are not electroplated are bonded with a layer of protective film; thirdly, the metal press keys are placed into a die, and the die is injected with a plastic material, so that the plastic material forms a rippling layer; and finally, the surfaces of the metal press keys which are not electroplated are covered with an adhesive layer, and an elastic layer with a plurality of protruding parts is covered on the surface of the adhesive layer, therefore the manufacture of the metal press key with rippling luster is completed.

The invention discloses a back plate of an improved backlight unit. The back plate of the improved backlight unit comprises a bottom layer and a high-reflection layer arranged on the bottom layer, wherein the bottom layer is an acrylonitrile butadiene styrene (ABS) plastic layer, the high-reflection layer is a poly carbonate (PC) plastic layer, and reflection particles accounts 10-30wt% of PC plastic. Because the high-reflection layer is arranged on the ABS plastic layer, and the high-reflection layer is the PC plastic layer with the reflection particles mixed, when light of a backlight source of the backlight unit is transmitted on the back plate, light waves can be transmitted into the high-reflection layer through transparent characteristics of the PC plastic, and light reflection and diffusion characteristics of the reflection particles inside the high-reflection layer are utilized to reflect out light waves in the high-reflection layer to ensure that the back plate is provided with reflective effect without additionally arranging a reflective sheet, and the problem that because reflective sheets are additionally arranged on the original back plate, installment procedures of the backlight unit are trial and work load of workers is increased is avoided.

The invention discloses a heat and sound insulation color steel plate which comprises an outer panel, a heat insulation layer, a hollow interior layer, a noise reduction asbestos layer and an inner panel. The upper surface of the outer panel is coated with a reflecting foil film, the heat insulation layer is an aerogel layer, the hollow interior layer is a hollow plate prepared by an extrusion process, the plate is a composite material comprising polypropylene and glass fibers, the weight percent of the glass fibers is 35%-50%, and the weight percent of the polypropylene is 50%-65%. The heat and sound insulation color steel plate solves the problems of weak heat insulation and preservation functions and poor sound insulation effects of color steel plates in the prior art.

The invention discloses an explosion-proof structure. The structure comprises a wave reduction assembly and a wave absorbing assembly, wherein the wave reduction assembly can reduce shock waves generated by explosion, the wave absorbing assembly further absorbs the shock waves, the wave reduction assembly comprises a perforated bent plate and a connecting plate which are sequentially distributed along an explosion facing surface, the bent plate has a certain reflection effect and changes the entering angle of the shock waves, and the connecting plate is connected with the bent plate and the wave absorbing assembly to form a wave reduction cavity. After the shock waves enter the wave reduction cavity from different directions, air vortexes are generated in the cavity and counteract one another to a certain extent, energy dissipation of the shock waves is caused, therefore the impact effect on the explosion-proof structure is reduced, the explosion-proof effect of the explosion-proof structure is strengthened, the wave absorbing assembly is of a multi-layer plate-shaped structure and is arranged in the direction deviating from the explosion facing surface, a buffer interlayer absorbsexplosion energy, a supporting layer is a high-strength steel plate, the deformation amount of the explosion-proof structure is reduced, the protection effect is better achieved, and the explosion-proof performance of the explosion-proof structure is further improved.

The invention discloses a silicon wafer micro-crack detection device based on a solar cell piece and a using method thereof, and belongs to the technical field of solar cell sheets. According to the scheme, a silicon wafer is continuously in a stretching-compressing-stretching change state by controlling an air cylinder; light irradiated by an LED lamp penetrates through cracks and then is received by a photoelectric sensor; a movable plate is enabled to translate left and right in a first through hole; an annular bag is repeatedly extruded; friction ball cavities in the inner air bag rub witheach other; the friction ball cavities expand after being heated; mercury in a transparent liquid bag is expanded; the transparent liquid bag has a certain light reflecting effect; heat is generatedthrough a semiconductor chilling plate so that a temperature and pressure intensity of an upper side of a detection equipment main body are improved; and melting of ice slags in a second mounting frame is accelerated, generated water drops drop onto the silicon wafer, the water drops penetrate through the cracks along with an airflow, the water drops are attached to peripheries of the cracks in alower side surface, and positions of the cracks are conveniently marked.

The invention discloses a light reflection coated rope end and a production method thereof. The rope end comprises a rope band, the end portion layer of the rope band is provided with a priming ink layer and a light reflection ink layer, and priming ink of the priming ink layer is prepared from, by weight, 51-100 parts of resin, 1-10 parts of a color paste, 0-30 parts of a diluent, 0-1 part of an antifoaming agent, 0-5 parts of a thickener and 0-3 parts of a crosslinking agent; and light reflection ink of the light reflection ink layer is prepared from, by weight, 30-100 parts of the resin, 10-50 parts of light reflection powder, 0-17 parts of the diluent and 0-3 parts of the crosslinking agent. The rope end has abundant colors in bright environment; the rope end reflects light under bright light radiation in dark environment, so the rope end has decoration and safety functions; and the light reflection coated rope end also has the advantages of good adhesion, friction resistance, washability, and adjustable softness and elasticity. The production method of the light reflection rope end comprises the steps of adjusting ink, measuring a rope, immersing the rope, drying the rope, and cutting the rope.

The invention discloses a table lamp, comprising a loudspeaker box, a supporting rod, a socket and a shade, wherein the supporting rod is installed on the side of loudspeaker box and designed as bent shape; the shade is arranged on the bottom of socket and designed as truncated-cone-type; LED lamps are used on the bottom of socket and power cable is attached to on the top ofsocket. The LED lamps are connected with electric wire of loudspeaker through wire. The fixed strip is placed on the supporting rod. The wire is connected with supporting rod through fixed strip. The base plate with motor and shaft is provided on the bottom of the loudspeaker box. The motor is switched by transmission connection between shaft and loudspeaker box. This table lamp can automatically turn round, with the function of music playback and reflective effect.

The invention provides a 3D thin film lampshade and a 3D thin film lamp. The 3D thin film lampshade comprises a first thin film layer, a second thin film layer, a hood bracket and a lamp bracket; thefirst thin film layer is arranged on the hood bracket in a covered manner; at least part of the second thin film layer is arranged on the first thin film layer, and the second thin film layer has an uneven surface and is provided with at least three gaps; and the lamp bracket is fixed on the hood bracket and is used for mounting a lamp wick. The first thin film layer is used for guaranteeing scattering and refraction to a certain degree, and light rays emitted from the lamp wick are prevented from directly radiating eyes of a user; the second thin film layer is used for enriching scattering and refraction change of the light rays; by means of the designed gaps, the heat dissipation effect is enhanced, and the uneven degree of the uneven surface is increased, so that the refraction effect is improved; and a lampshade with ever-changing scattering and refraction combination effects can be made and is well arranged, so that simple illuminating light rays of the simple lamp wick show countless light rays after passing through the simple lampshade.

The invention relates to a reflective lace tweed which is widely used in producing luxury clothing, belonging to the field of textile fabrics. The reflective lace tweed disclosed herein comprises a tweed body (1), wherein the obverse side of the tweed body (1) is provided with a lace layer (2) and the reverse side of the tweed body (1) is provided with a fluff layer (3), the lace layer (2) is fixed on the tweed body (1) through threads (4), the fluff layer (3) fuzzes the tweed body (1), the obverse side of the lace layer is provided with a plurality of reflective sheets, the reflective sheets are made from transparent materials, the reflective sheets are discs, and the surface of the reflective sheet is provided with a laser reflective layer. According to the invention, by the lightweight property and transparency of lace, the lace tweed is full of layered sense, simultaneously the fluff layer increases the heat retention property of the lace tweed, and the lace tweed has reflective effect.

The invention relates to a heat-insulation coating agent of a decorative base material. The heat-insulation coating agent comprises, by weight, matrix emulsion comprising ethylene-vinyl acetate copolymer resin, tris(2,3-dibromopropyl)isocyanurate, associative waterborne polyurethane emulsion, polyacrylate emulsion, fumed silica, sulfosuccinate, sulfosuccinamide, a silicon-nitrogen compound, an ethylene oxide/epoxypropane segmented copolymer modifying agent, wood fiber powder and aluminum acid ester. The coating agent is applied to the flat flexible base material continuously in a foam manner, and an applied coating is dried through an infrared irradiator and/or hot air at the temperature higher than 80 DEG C and then is subjected to cold blocking. A preparation method overcomes the shortcomings of an existing heat-insulation decorative coating, and a heat-insulation pollution-free highly-decorative finish technology of thin elastic heat-insulation coatings is provided.

The invention relates to a finishing process for a heat-insulation coating of a decorative substrate. A coating agent is continuously applied to the flat and flexible substrate in a foamed mode, the applied coating is dried at the temperature higher than 80 DEG C through an infrared irradiator and/or hot air, and then cold coining is conducted on the coating. By means of the preparation method, the defects of an existing heat-insulation decorative paint coating are overcome, and the finishing process for the elastic thin heat-insulation coating which is capable of insulating heat, free of pollution and good in decorative property is provided.

The invention discloses a weaving method of a ribbon-like filament double-sided fabric, and belongs to the technical field of clothing fabric weaving. The weaving method comprises the following stepsthat (1) beaming is conducted, specifically, cotton yarns and ribbon-like filaments are separately beamed; (2) cotton yarn sizing is conducted; (3) weaving is conducted, specifically, drafting and weaving are conducted, wherein in the weaving process, the tension of the cotton yarns is 3200-3500 N, the tension of the ribbon-like filaments is 2000-2400 N, the depth of a back rest is 6-7 cm, the height of the back rest is 2-3 cm, the depth of a warp stopping frame is 4-5 cm, the height of the warp stopping frame is 3-4 cm, the warp feeding time is 290-300 degrees, the warp feeding amount is 2-4mm/Rack, the heald height is 109-111 cm, the opening amount is 80-84 degrees, and the opening time is 290-315 s, and the ribbon-like filament double-sided fabric is woven. According to the weaving method, the ribbon-like filaments can be used for weaving in a large proportion, the problem that defects are too many due to breakage and torsion of the ribbon-like filaments in the weaving process is solved, and the obtained fabric is good in reflectivity.

The invention discloses an anti-aging special color master batch formula, and belongs to the field of color master batches. According to the anti-aging special color master batch formula, through thearrangement of light shielding balls, in the preparation process of a color master batch, on one hand, the light shielding balls can uniformly disperse internally stored light shielding powder into amixture, and the color master batch prepared by the method has high reflective rate, so that the accelerated influence of external sunlight on the aging speed of the color master batch is effectivelyreduced, the embrittlement and strength reduction time caused by long-time exposure to the sunlight is prolonged, the service life of plastic using the color master batch is remarkably prolonged, andthe fading of plastic products is effectively avoided; on the other hand, in the preparation process of high-speed stirring, the light shielding balls can effectively grind other ingredients, so thatthe fineness of the particle size of each ingredient is reduced, the coloring effect of the natural color master batch is remarkably improved, and plastic using the natural color master batch is colored more uniformly.

The invention provides a white-light LED chip with the same spectrum in all directions and synchronous light attenuation and a manufacturing method. The white-light LED chip comprises a substrate; a light-emitting film layer which is arranged on one side of the substrate; a protective layer which is arranged on the side edge of the white light LED chip, wherein the protective layer has a reflection effect so that the white light LED chip can emit light from one side; and a three-dimensional fluorescent glue layer which is arranged on the light emitting surface, wherein the thickness of each position of the three-dimensional fluorescent glue layer is matched with the blue light intensity at the corresponding position. That is to say, it is possible to obtain a product, a white light LED chip is set to emit light from a single surface, and the thickness of each position of the three-dimensional fluorescent glue layer is matched with the blue light intensity of the corresponding position,so that the spectrum of each position of the illuminated area is not different in space, and the spectrum of the blue light chip and the fluorescent glue layer is not different in time when the bluelight chip and the fluorescent glue layer are subjected to synchronous light attenuation in the long-term use process.

The invention provides a luminous and reflective rubber-plastic runway which comprises a base layer and a plastic surface layer, the plastic surface layer is laid on the base layer, and a fluorescent layer is arranged at the top end of the plastic surface layer. The invention aims to provide the luminous and reflective rubber-plastic runway which is high in light-emitting and light-reflecting capability, safe and environment-friendly.

The invention provides a solder strip of a double-sided reflective structure and a manufacturing method thereof, the top of the solder strip is of a triangular structure, the bottom of the solder strip is of a rectangular structure, the directions of the tops of every two adjacent solder strips are opposite, and the joint of every two adjacent solder strips is of a flat structure. The structure enables the solder strip to have a double-sided reflective effect, the directions of the bottom surfaces of two adjacent sections of the double-sided reflective solder strip are opposite, the solder strip can be well connected with the positive electrode surface and the negative electrode surface of a battery piece, after the connected battery string is packaged, the solder strips on the front and back surfaces of the solder strip have reflective effects, and the power of the front and back surfaces of the battery can be simultaneously improved. The thickness of the solder strip between two adjacent sections is reduced after the solder strip is rolled, so that the adverse effect of the solder strip on the edge of the battery piece can be avoided, the distance between the battery pieces can be reduced by adjusting the thickness of the solder strip at the position, and the conversion efficiency is improved.