189results about How to "Ensure stable quality" patented technology

The invention relates to green safe feed for animals in the field of animal husbandry and veterinary medicine, in particular relates to a recipe and a production process of the feed. Green safe feed for fleshy poultry is mainly characterized by comprising the following raw materials: corn, wheat, bean pulp, corn protein powder, cotton seed meal, mixed oil of bean oil and poultry oil, common salt,calcium hydrophosphate, mountain flour, lysine, methionine, mineral feed additives, choline chloride, composite vitamins, coated sodium butyrate, composite Chinese herbal medicine feed additives, emulsifying agents, antioxidants and mycotoxin absorbing agents. The green safe feed has the advantages that the current conditions of high medicine residue content in the poultry meat and poor flavor caused by the abuse of various antibiotics and chemical additives in broiler raising are changed, the feed cost is saved, the economic benefits are improved, and the sustainable development of the animal husbandry is promoted.

The invention relates to an injectable crosslinked hyaluronic acid gel and a preparation method thereof. The injectable crosslinked hyaluronic acid gel is prepared by blending hyaluronic acid gel granules and chlorinated sodium phosphate physiological buffer solution; the hyaluronic acid gel granules are prepared by comprising the steps of crosslinking treatment, emulsion crosslinking granulation, purification and drying and swelling, filling and sterilization technologies. The hyaluronic acid gel granules are uniform in granule size, the residual of the crosslinking agent is less than 0.2ppm, the injection pushing is proper, and the in-vivo degradation time can last more than 8-12 months. The implant has an excellent esthetical restoration effect, is applicable to being injected to and subcutaneous dermis deep layer to subcutaneous superficial layer, restoration of moderate to severe wrinkles or folds, and can satisfy the restoration demand of wrinkles or folds caused due to skin aging.

The invention discloses an integral wind-power blade ultraviolet light / electron beam in situ curing fiber laying forming device and an integral wind-power blade ultraviolet light / electron beam in situ curing fiber laying forming method, which can be applied to the automatic manufacturing field of large-scale composite material wind-power blades. Aiming at the problems that a perfusion and mold-splitting type wind-power blade manufacturing process has low degree of automation, high labor intensity and unstable quality, a two-piece type wind-power blade has low bonding strength, integral strength and stiffness, blade laying cannot be optimally designed, and a large-scale wind-power blade is difficultly manufactured and the like, the invention adopts the ultraviolet light in situ curing fiber laying manufacturing method and the ultraviolet light in situ curing fiber laying manufacturing device. According to the method, an ultraviolet light / electron beam in situ curing process is utilized for completing the forming and curing processes of the large-scale wind-power blade one time, the large-scale wind-power blade is integrally formed, and the curing efficiency and the overall performance of the blade are improved. Meanwhile, a large-scale wind-power blade fiber laying manufacturing system is combined and comprises an ultraviolet light / electron beam in situ curing fiber laying head, a presoaking belt conveying system, a core mold supporting device, an integral wind-power blade core mold, a horizontal or vertical multi-freedom machine tool system and a laying control system so as to realize the automatic manufacturing of the integral large-scale wind-power blade.

The present invention discloses an electrode of a biosensor, a manufacturing method thereof, and a biosensor thereof. The electrode of the biosensor comprises a flexible insulation layer, a resin layer, a first metal layer, a second metal layer, a third metal layer and a fourth metal layer. The resin layer is disposed between the flexible insulating layer and the first metal layer. The second metal layer is disposed between the first metal layer and the third metal layer, and the fourth metal layer is disposed on the third metal layer. The material of the first metal layer comprises copper foil. The material of the second metal layer comprises palladium. The material of the third metal layer comprises nickel, and the material of the fourth metal layer comprises gold or palladium. The electrode further comprises a biological active substance immobilized on the surface of the plurality of metal layers.

A plyboard is made up of multiple wood plys and multiple bamboo plys through alternative laminating and hot pressing.

The invention discloses a horizontal-type solid fermentation tank and fermentation method for Pu-erh tea. The fermentation tank comprises a tank body supported by a tank body support, and a clamp jacket is installed outside the tank body; the top of the tank body is provided with feed inlets, exhaust ports, diversion plates connected with heating wires, a water inlet and a water replenishing and inoculation opening; the bottom of the tank body is provided with a discharge outlet, a water vapor inlet, a sterile air inlet, a carbon dioxide inlet, a drying ventilation opening and a water outlet, and a stirring system is further arranged in the tank body. According to the fermentation method, a traditional Pu-erh tea pile-fermentation technology is changed, production standardization and specification rationalization of the Pu-erh tea are achieved on the condition that fermentation conditions such as microorganism species, tidal prism, temperature, fermentation time, inoculated-pathogen quantities and oxygen and carbon dioxide content of the Pu-erh tea are comprehensively considered, the fermentation process of the Pu-erh tea is artificially controllable, and the quality of the Pu-erh tea is more stable, safer and more controllable.

The medicine for delaying senescence and improving intellect are classified into eight kinds and five kinds respectively, which have brought inconvenience of taking to the patients who are eager to improve memory and delay senescence. The production produced by sixteen kinds of plant compound to improve memory applies itself to synthesize the eight kinds of medicine for delaying senescence and five kinds of medicine for improving intellect, selects sixteen kinds of plants into a compound, separate and purify natural production with WLD resin absorbing and dewatering technic under careful and strict condition. The production produced by sixteen kinds of plant compound to improve memory could improve memory hurt impediment by scopolamine distinctly It could decrease LPO in brain and liver, improve the activity of SOD in sedation, hypnosis and memory. The curative results to patiets with forgettery and insomnia in clinic validate the veracity of of pharmic activity. The pharmic activity of the compound production has presented a wide application future for its' medical use

The invention provides an automatic tinning device for a terminal of a single stator. The automatic tinning device comprises a stator tin immersing component, a flux trough, a hot melt tin pot, a horizontal feeding component and a control unit, wherein the flux trough and the hot melt tin pot are filled with flux and tin liquor respectively; the horizontal feeding component is used for driving the stator tin immersing component to move between the flux trough and the hot melt tin pot horizontally under the control of the control unit; the stator tin immersing component comprises a fixing part and a tin immersing cylinder; the fixing part is used for fixing a to-be-tinned stator; and the tin immersing cylinder is used for driving the fixed part to move up and down under the control of the control unit, so as to immerse the terminal of the to-be-tinned stator into the flux and the tin liquor. The invention further provides a corresponding tinning technology. As the fixing part is used for fixing the to-be-tinned stator and is moved longitudinally and horizontally in sequence to immerse the terminal of the to-be-tinned stator into the flux trough and the hot melt tin pot respectively, the terminal can be tinned automatically, so as to improve the tinning efficiency and the tinning quality.

The invention provides automatic layer paving equipment of fiber cloth for a wind power blade main beam. The equipment comprises a main car and a cloth clamping positioning device. The main car comprises an upper frame, a lower frame, a cloth rack, a guide rubber roller mechanism, a cloth roll positioning mechanism, a cloth feeding mechanism, an upper frame left-right adjustment mechanism, a main car walking mechanism and a cloth cutting mechanism; the cloth clamping positioning device comprises a walking mechanism and a cloth clamping mechanism; the cloth clamping positioning device clamps cloth at one end; the main car drives a cloth roller to reach consistency with the advancement speed of the main car through a cloth feeding rubber roller I and a cloth feeding rubber roller II to guarantee constant tension of the fiber cloth in the paving process; the cloth paving length precision is guaranteed through transmission modes of servo motor driving and a synchronous belt; and the fiber cloth clamping stability is guaranteed through lead screw driven staggered-tooth clamping jaws in the cloth clamping positioning device. The equipment replaces manual fiber cloth paving work, is high in mechanical cloth paving efficiency, is simple in structure and liable to operate, and greatly reduces the cloth paving cost of wind power blades.

The invention discloses an environment-friendly silver conductive paste for surface mounting of semiconductor chips and a preparation method of environment-friendly silver conductive paste. The paste comprises 65-80 percent of ultrafine silver powder, 10-30 percent of organic carriers, 2-8 percent of lead-free glass power and 3-12 percent of additives; the organic carriers comprise organic solvent and organic additives with mass percent of 4-7:3-6; and the additives comprise dispersing agents and surface active agents with mass ratio of 1-5:1. The preparation method of the environment-friendly silver conductive paste comprises the following steps: 1) the power is mixed for standby; 2) the organic carriers are prepared and cooled to room temperature for standby; and 3) the paste is mixed to obtain the environment-friendly silver conductive paste. The paste has good conductive performance, strong adhesive force, good stability, low expansion coefficient, difficulty in oxidization and good wettability and intermiscibility with a chip and a chip substrate.

The invention discloses a callicarpa nudiflora medicine, an intermediate and a fingerprint detection method of a preparation. The method comprises the following steps: (a) preparation of a reference solution; (b) preparation of a test solution; (c) chromatographic condition; (d) formulation of a standard fingerprint of isoacteoside as a reference peak; and (e) quality control of the fingerprint. According to the above method, a pretreatment method of each tested object is simple, characteristic constituents are retained completely, stability is good, precision is high, and there is certain specificity. The separation effect of each characteristic peak in the fingerprint is good. The callicarpa nudiflora medicine, the intermediate and the fingerprint of the preparation have good correlation. The method can be used for identifying quality of the callicarpa nudiflora medicine and increasing production process controllability of the callicarpa nudiflora preparation, and is helpful for guaranteeing quality stability and clinical efficacy of the callicarpa nudiflora preparation. The invention also discloses the callicarpa nudiflora medicine obtained according to the above fingerprint detection method, the intermediate and the standard fingerprint of the preparation.

The invention relates to a machining method for an inner shell of a motor of a new energy vehicle. The machining method comprises the steps that after rough turning is conducted, a workpiece is heatedfor a certain period, after the workpiece is cooled to the room temperature, fine turning is conducted on the workpiece, the stress of the workpiece itself is eliminated, and the problem of workpiecequality instability is solved; each machine tool is provided with a water temperature cooler in the machining process, and the problem that the workpiece is unstable in quality due to the temperaturechange is solved; and a designed special fixture is used in the machining process, the problems of easy deformation and low concentricity in the workpiece machining process are solved, the qualification rate of the workpiece and the production efficiency of workpiece machining are greatly improved, and thus the production cost is saved.

The invention discloses a method for preparing sourdough steamed bread by using saccharomyces cerevisiae and lactobacillus sanfranciscensis, and the method comprises the following steps: (1) respectively taking and mixing the bacterial sludge of the saccharomyces cerevisiae and the bacterial sludge of the lactobacillus sanfranciscensis with flour and water uniformly, and obtaining the sourdough after fermentation; and (2) uniformly mixing the sourdough with flour and sodium bicarbonate, and after conducting dough kneading, cutting, rolling, molding and recovering, conducting steaming to obtain the sourdough steamed bread finished product. The method for preparing the sourdough steamed bread selects the predominant lactobacillus strain lactobacillus sanfranciscensis and the predominant saccharomycetes strain saccharomyces cerevisiae in the traditional sourdough, adopts a lactobacillus-yeast mixed fermentation mode, effectively improves the mouthfeel, flavor and texture of the steamed bread, overcomes the defect of insufficient flavor of the sold products fermented by single yeast on the existing market, simultaneously improves the nutrient value of the steamed bread and prolongs the preservation time of the steamed bread.

A spliced large-diameter steel corrugated pipe construction method includes the following steps of foundation pit excavation, field leveling, foundation construction, pre-camber setting, corrugated pipe splicing, corrugated pipe segment deviation correction, pipe segment fixing, sealing glue treatment, asphalt waterproof layer treatment, stage back backfilling, wingwall building and the like. A steel corrugated pipe has the advantages that deformation adaptability is high, quality control is convenient, construction is convenient, cost for treating foundations and ground foundations is saved, and environment protection is facilitated. As is proved by practice, the steel corrugated pipe is high in tensile strength and can adapt to deformation of the foundations; industrial prefabrication is adopted, so that product quality control is facilitated, and the situation that quality is unstable due to material difference, construction difference, human operation factors and other factors is avoided; installation of a steel structure is not limited by temperature, curing period, environments and time, and the construction period can be effectively shortened; use requirements of a culvert can be met by simply treating the foundations; various materials are greatly saved, resources are saved, and environment protection is facilitated.

The present invention discloses a process capable of utilizing microwave technique to treat sulfurous iron ore roasted slag pickling liquor so as to prepare ferric poly sulfate. Said process utilizes microwave to induce partial reduction and oxidation polymerization proves, and includes the following steps: (a), adding the ferric pickling liquor into a microwave reactor; (b), adding the sulfurous concentrate; (c), controlling temperature at 60-70 deg.C and using microwave to make radiation for 35-45 min, when the reduction rate of said pickling liquor is reached to 40%, stopping microwave radiation; (d), taking out reduction liquor to make filtration, regulating filtrate pH value to 1-2; (e), adding the reduction liquor whose pH value is 1-2 into microwave reactor, adding sodium chlorate, using microwave to make radiation for 30 min under the condition of 35 deg.C so as to obtain ferric polysulfate product whose alkalinity is up to 12%.

The invention discloses a fingerprint map detecting method of radix astragali drug, intermediate compound and a preparation thereof, the method is as follows: taking onocol as reference substance, obtaining each sample solution through the processes of extracting / dissolving, determining constant volume and the like, performing HPLC detection under the condition of the same chromatogram, performing gradient elution, recording a chromatogram map, and obtaining the product. In the method, the preliminary treatment method for each sample is simple, the reservation of the characteristic components is complete, the sample solution is stable; the precession is high, reproduction quality is good, and the solution has a certain specificity; the separation effect of each characteristic peak in the obtained fingerprint map is good, the fingerprint map of the radix astragali drug, intermediate compound and the preparation has better correlation; the method can be used for identifying the fake of the radix astragali drug, increases the controllability of the production process of the radix astragali preparation, and is in favour of ensuring the quality stability and the clinical healing efficacy of the radix astragali preparation. The invention also discloses a standard fingerprint map of radix astragali drug, intermediate compound and preparation thereof obtained by the fingerprint map detecting method.

The invention discloses an ecological planting method of lucid ganoderma, and relates to the technical field of lucid ganoderma planting. The method includes the first step of land selection, the second step of shed erection and soil preparation, the third step of strain selection, the fourth step of culture medium treatment, the fifth step of culture medium inoculation, the sixth step of lucid ganoderma culture, and the seventh step of lucid ganoderma harvesting. The planting method is ecological, scientific and high in stability, effectively increases the yield of lucid ganoderma and effectively improves the quality of lucid ganoderma.

The invention discloses a pipe joint mold relating to the technical field of mold manufacturing. The pipe joint mold comprises a mold cavity, and an ejection mechanism arranged between a mold core and a mold bottom plate, wherein the mold core is firmly connected with a mold bottom plate by virtue of two supporting blocks; two adjacent sides of the mold core are respectively connected with a first oil cylinder core-pulling mechanism and a second oil cylinder core-pulling mechanism which are connected with a pipe joint core spindle; a sliding chute is formed in the mold core; a slide block with a lug boss is arranged in the sliding chute; a guide slideway matched with the lug boss is formed in the mold cavity; a spring is arranged between the slide block and the mold core; the front end of the pipe joint core spindle connected with the first oil cylinder core-pulling mechanism is connected with a pipe threaded hole insert; a pipe bolt insert is arranged on the mold core; and a pipe bolt head cavity is formed in the mold cavity. Compared with the prior art, the pipe joint mold disclosed by the invention is simple in structure, parts and components can be rapidly and alternatively produced in the molding process, the quality problem of the flash at the three-way joint is solved, and the product quality is ensured.

The invention discloses servo automatic press equipment assembled by a stator and a rotor of a motor and an assembling method of the servo automatic press equipment. The press equipment comprises a shell subassembly, a pressing subassembly and a control system, wherein the pressing subassembly and the control system are arranged on the shell subassembly; the control system comprises a servo driver and a command inputting unit; the pressing subassembly comprises a stator fixing module, a rotor pressing module and a servo driving module; the servo driving module comprises a lead screw, a first servo motor and a pressure sensor; and the first servo motor drives the rotor pressing module to move back and forth relative to the stator fixing module through the lead screw. After the stator to be assembled is fixed on a base of the stator fixing module and the rotor to be assembled is fixed by the rotor pressing module, the servo driver drives the first servo motor to drive the lead screw to rotate, the rotor to be assembled approaches the stator to be assembled and is pressed in place, and pressure applied to the rotor pressing module is controlled according to feedback data of the pressure sensor.

The invention provides a polymerization process for polyesteramide. The polymerization process is characterized by comprising the following polymerization raw materials by mass: 5-60 parts of a polymerization monomer, namely dibasic acid / dibasic acid ester, 3-50 parts of diamine, and 10-90 parts of a reactive dispersion medium, namely polyester / polyesteramide. The polymerization process comprisesthe following steps: uniformly dispersing the polymerization monomer into a molten reactive dispersion medium, and carrying out a polymerization reaction so as to obtain the polyesteramide with a proper molecular weight. The production efficiency of the polyesteramide can be significantly improved.

The manufacture method for connector socket comprises: preparing an assembly slot in base, and a row of grooves on base back opposite to two rows of holes, a hook-shaped terminal with bottom as gild contact surface and top as welding leg respectively. Wherein, the terminal bottom inserts in the assembly hole on base with extended part fixed in the slot; in the groove, the front side if inclined plane, the front side is lateral plane to limit the lateral position of terminal, and the bottom is floor plane to limit the back positionof middle terminal; a set of automatic temperature control fixture heats and forces the bossing part of groove to disfrom and pack the middle terminal in the slot. This invention improves product reliability, and reduces the manufacture cost.

A semi-automatic backing welding method for a consumable electrode of a stainless steel gasket of an aluminum alloy plate comprises the following steps: obliquely arranging the aluminum alloy plate and the stainless steel gasket clung to the lower part of the aluminum alloy plate onto a plane at an angle of 10-30 degrees with the horizontal ground; in a welding process, enabling a welding gun to be vertical to the surface of the aluminum alloy plate, downwards and backwards leaning at an angle of 10-20 degrees, swinging a welding gun nozzle in a Z shape leftwards and rightwards on the two sides of a base material, welding from bottom up, reasonably controlling a welding stop point to act on the root parts of the base material on the two sides, and fully melting. When the method is applied to a process of welding and manufacturing a large and thick plate container, the characteristics of a semi-automatic welding process can be fully utilized and the heat input in the welding process does not need to be compensated by external heating, so that the energy consumption is reduced, the production cycle is shortened and the production cost is greatly lowered.

The invention provides an optical glass surface ultra-clean cleaning method. The method includes the following steps that glass is soaked in normal temperature water firstly, then the glass is washedby a 1-3% citric acid aqueous solution, pure water, a 2-3% water-based environment-friendly cleaning agent and a 1-2% water-based environment-friendly cleaning agent sequentially under the conditionsof ultrasonic waves and the temperature between 40 DEG C and 60 DEG C, then the glass is sprinkled by normal temperature pure water and rinsed multiple times by pure water under the conditions of theultrasonic waves and the temperature between 40 DEG C and 60 DEG C, then the glass is descended into water at the high speed of 30 mm / s and lifted out of the water at the low speed of 4 mm / s, and finally moisture on the surface of the glass is dried away through a tunnel drying machine. The method is simple and practical, abrasive powder and other dirt are more easy to remove in an acid-base alternating processing mode, a cleaning effect and cleaning efficiency can be improved, meanwhile, manual brushing operation is substituted, manpower cost expenditure is reduced, the slowly-pulling water leaving speed and tunnel furnace drying are controlled in cooperation, secondary pollution is reduced, and the cleanliness of the surface of the glass is guaranteed.

The invention discloses a chemical module panel laying and welding method. The chemical module panel laying and welding method comprises the following steps of (A) dividing a frame of a chemical module into sub planes; (B) splicing, shaping and blasting sand to subpanels; (C) preparing before the panels are laid; (D) laying the panels: laying the top panel, the bottom panel and the side panel; (E) welding the panels: welding the top panel, the bottom panel and the side panel; and (F) inspecting and accepting the whole chemical module. According to the panel laying and welding method, the bottlenecks of unstable quality and difficulty in meeting design quality requirements in the prior art are overcome, the module panel welded by using the panel laying and welding method has the advantages of attractive appearance, no irregularity and stable laying and welding quality, and the panel laying and welding method has a wide popularization vale in the field of chemical module panel laying and welding construction.

The invention discloses a flame-retardant glass fiber-reinforced PA6 / PA66 alloy material with a high CTI value and a high GWIT value. The alloy material comprises the following components: by weight, 22.5 to 41% of PA6, 22.5 to 41% of PA66, 6 to 20% of a compound fire retardant, 3 to 15% of antimonony oxide, 20 to 30% of a glass fiber, 2 to 10% of a compatilizer, 0.1 to 1% of an anti-oxidant and 0.1 to 1% of an oxide. The invention also relates to a preparation method for the alloy material, and the method comprises the following steps: weighing the components in proportion, adding the weighed components into a high-speed mixer for mixing for 2 to 5 min, then carrying out discharging and finally carrying out extrusion granulation in a twin-screw extruder, wherein processing temperature is 220 to 255 DEG C and screw revolution is 30 to 40 Hz. Compared with the prior art, the alloy material provided by the invention has the advantages of a high glow wire temperature, a high tracking index, environment-friendliness and balanced comprehensive properties and can be extensively used for low-voltage electronic capacitor shells, load break switches, carbon brush supports and molded case circuit breakers.

The invention relates to a prescription of a hydroxyfasudil-containing pharmaceutical composition for injection. The prescription of the hydroxyfasudil-containing pharmaceutical composition for injection is characterized by comprising pharmaceutically effective quantity of hydroxyfasudil and a proper amount of pharmaceutical auxiliary materials, wherein the pharmaceutical auxiliary materials are citric acid and sodium citrate, and the pH value of injection is 5.0-7.0. The invention also discloses a preparation method of the hydroxyfasudil-containing pharmaceutical composition for the injection. The preparation method of the hydroxyfasudil-containing pharmaceutical composition for the injection comprises the following steps: firstly adding hydroxyfasudil and citric acid according to the prescription in an activated carbon adsorption process, lowering the temperature to 10-20 DEG C, adding activated carbon for adsorbing, then adding sodium citrate according to the prescription, raising the temperature to 35-50 DEG C, further adsorbing with the activated carbon, filtering and decarbonising. The prescription of the hydroxyfasudil injection is simple, photostability is strong, and quality is stable; meanwhile, a technological process is simple, so that the prescription of the hydroxyfasudil-containing pharmaceutical composition for injection is applicable to industrial production.

The invention relates to the technical field of automatic packaging of irregular soft materials and particularly relates to a power line or data line automatic packaging device. The automatic packaging device comprises a packaging bag opening mechanism which opens a packaging bag. The packaging bag opening mechanism comprises at least a pair of sucking discs and a sucking disc driving part which drives the sucking discs to move up and down. During work, the packaging bag is opened first by the packaging bag opening mechanism, then irregular soft materials, for example, power lines or data lines, are pushed into the packaging bag by a material pushing mechanism, and the opening of the packaging bag is encapsulated in a hot-press manner by means of a sealing mechanism. As the packaging device can package the bundled power lines or data lines automatically, low efficiency of a manual operation is avoided, and the production efficiency is increased. Meanwhile, unstable packaging quality ofmanual packaging can be avoided. The packaging bag opening mechanism is also provided with a leveling mechanism which levels the opening of the packaging bag. The sealed position of the packaging bagis level by means of the leveling mechanism, and the seal is more attractive when the packaging bag is encapsulated.

The invention discloses a method for simultaneously determining three kinds of phenylethanoid glycoside compositions in a callicarpa nudiflora preparation through HPLC. The method comprises: (1) preparation of a contrast sample solution; (2) preparation of a to-be tested sample solution; and (3) HPLC detection. The method is simple in operation, high in accuracy, good in specificity, relatively high in precision and good in reappearance, and is beneficial for guaranteeing stable quality of the callicarpa nudiflora preparation and clinic curative effect.

The invention relates to tabletted sweets capable of controlling body weight and a preparation method of the tabletted sweets capable of controlling body weight. The tabletted sweets capable of controlling body weight comprise the following raw materials in percentage by weight of 3-10% of L-arabinose, 10-35% of a navy bean extract, 0-30% of isomalt, 10-30% of resistant dextrin and 5-20% of milk powder. The preparation method comprises the preparation steps of premixing the milk powder with the navy bean extract and the resistant dextrin to obtain a premix; putting the premix and all the remaining materials into a mixing machine, and performing total mixing; and after mixing, performing tabletting so as to obtain finished products. The tabletted sweets disclosed by the invention can blockabsorption of fat / carbohydrate in intestinal tracts, can enable people to have satiety, besides, can increase energy consumption and stimulate fat disintegration, and can effectively control body weight after being eaten for a long term; and in addition, sticking is not generated after long-time tabletting production under the situation that the formula of the tabletted sweets does not contain additives of a lubricant, or a demoulding agent and the like. The tabletted sweets disclosed by the invention do not have side effects, are harmless to body health, and are good in mouth feel and high inacceptance degree of crowds.

The invention discloses a visible current power line, comprising one or a plurality of flexible central electrodes, a light-emitting layer and a light-transmitting conductive layer, wherein the light-emitting layer and the light-transmitting conductive layer are sequentially sleeved outside the central electrodes; an insulating layer is coated on the outer wall of each central electrode; the insulating layer is a polyurethane coating containing polyisocyanate; each central electrode is a circular line with the outer diameter of 0.205-0.25 mm; an insulating sleeve layer is sleeved outside one or a plurality of the flexible central electrodes; the light-emitting layer is arranged outside the insulating sleeve layer; a transparent plastic layer is further arranged outside the light-transmitting conductive layer; a color-changing plastic layer is arranged outside the transparent plastic layer; and light-emitting powder grains in the light-emitting layer are covered by transparent, insulating and dielectric thermoplastic high-molecular polymer. The power line disclosed by the invention has the advantages of good insulating effect, long service life, low machining cost, stable and reliable quality and large light-emitting area, and can be widely applied to fields of analogy, decoration, advertisements, technical knitting and the like.