110results about How to "Guarantee quality stability" patented technology

The invention relates to an automatic wire cutting peeling double pressing single pass plastic case machine. The machine comprises a work station, and a multi-wire conveying mechanism, a front peeling mechanism, a front terminal pressing mechanism, a back peeling mechanism and a back terminal pressing mechanism which are arranged on the work station, wherein a front portion of the front peeling mechanism is provided with a first wire moving manipulator, a front portion of the back peeling mechanism is provided with a second wire moving manipulator, a plastic case fixing mechanism is arranged beside the back terminal pressing mechanism, one side of the plastic case fixing mechanism is provided with a plastic case loading machine, and the other side is provided with a plugging manipulator. The plastic case machine is advantaged in that selection, conveying, cutting, peeling and double head terminal pressing of cables in different colors can be realized according to demands, cabled of which one ends are well pressed by terminals are automatically plugged into the plastic case for automatic continuous processing, precise motion, simple operation and stable performance are realized, personal fault operation is reduced, manpower saving is realized, labor intensity is low, production efficiency is high, and quality stability is guaranteed.

The invention discloses a preparation method of a tobacco substrate realizing non combustion after being heated and containing microcapsule. The preparation method comprises the following steps: selecting tobacco, and preparing tobacco essential oil; diluting the obtained tobacco essential oil by adopting an atomizing agent, thus obtaining a microcapsule core; respectively weighing gelatin and Arabic gum, and respectively adding gelatin and Arabic gum into water, thus obtaining gum solutions; weighing the microcapsule core, adding the microcapsule core into the gelatin solution, carrying out emulsifying, adding the Arabic gum solution into the emulsified liquid, and carrying out emulsifying again, thus obtaining new emulsified liquid; adjusting the pH of the emulsified liquid; adding glutamine transaminase into the emulsified liquid, thus obtaining cured microcapsule, washing the microcapsule, filtering the microcapsule, and carrying out freeze drying to obtain solid microcapsule powder; and adding the solid microcapsule powder into water for dispersing, uniformly coating a tobacco substrate body with the dispersion liquid, and carrying out drying to finally obtain the tobacco substrate containing the microcapsule. The tobacco substrate provides good satisfaction for consumers, and is large in smoke amount, high in aroma concentration, and remarkable in tobacco intrinsic scent, and thus the quality of cigarettes realizing non combustion after being heated is promoted.

The invention relates to a method for calibrating a light source. In one embodiment, lights emitted by a standard light source and a light source to be calibrated are captured by a standard image sensor so as to respectively obtain standard and nonstandard images. According to the standard and nonstandard images, standard and nonstandard luminance responses are respectively generated. The light source to be calibrated is adjusted till the nonstandard luminance response is same as the standard luminance response. In another embodiment, the lights emitted by the standard light source and the light source to be calibrated are captured by the standard image sensor, according to the sampling output of the standard image sensor, the standard and nonstandard chrominance responses are respectively generated so as to compensate a sensor to be detected.

The invention relates to a method for testing fatigue life of a gear of a driving axle differential, and relates to a method for testing a driving axle. The method comprises the following steps of firstly, assembling the driving axle differential and a main cone assembly to form a main reducer assembly; assembling the main reducer assembly on the driving axle; starting the test, simulating the constant and differential speed conditions, and measuring the rotation times of a driving bevel gear until a planetary gear and an axle shaft gear in the differential fail, so as to determine the fatigue lives of the planetary gear and the axle shaft gear in the differential, and determine whether the differential meets the design requirements or not. The method is suitable for determining the fatigue lives of the planetary gear and the axle shaft gear in the differential, and has the advantages that the method is simple, convenient and reliable; the method can accurately judge whether the differential meets the requirements or not; the guarantee is provided for the quality stability of the batched production, and the method is suitable for popularizing and applying.

The invention relates to a production formula of a high-abrasion high-draft high-speed spinning rubber ring which comprises an inner rubber composite material layer, an outer rubber composite material layer and a middle framework layer. the spinning rubber ring is characterized in that the inner and outer rubber composite materials are prepared from components of, by weight, 50-80 parts of carboxylated nitrile rubber, 20-50 parts of nitrile rubber, 30-60 parts of polyvinyl chloride 2500, 20-40 parts of EVM, 1.5-3 parts of a promoter MDB, 5-10 parts of zinc peroxide, 5 parts of titanium dioxide, 1.5 parts of stearic acid, 1-2 parts of an anti-aging agent, 10-15 parts of an antistatic plasticizer, 10-20 parts of a reinforcing agent and 4-8 parts of a vulcanizing agent. The spinning rubber ring prepared by the production formula can be applied under high-draft, high-pressure and high-speed running conditions, is oil resistant, has high abrasion resistance and has long service life.

The invention discloses a long footed chicken breeding and forest raising method and belongs to the technical field of breeding. The method includes the steps of breed selection, egg laying, incubation, raising in a thermal house, constant-temperature raising, normal-temperature captivity, forest stocking and isolation. According to the technical scheme, the requirements on natural, green and healthy food can be met by selection of good breeds, scientific egg laying, incubation, raising and captivity according to local climate and geological conditions, forest stocking according to the active feature of long footed chicken, regular and quantitative supplement of foodstuff, complete feed abandon after certain days. Mountainous land advantages and forest land resources are fully used, long footed chicken yield is improved, large-scale breeding is realized, breeding survival rate is increased, breeding cycle is shortened, and meat quality and nutritional value of long footed chicken are guaranteed and even improved.

The invention relates to the technical field of food processing machinery and discloses processing equipment for industrially producing dried cheese. The processing equipment comprises a concentration tank unit and an electric-fuel heating wok unit arranged at the right side of the concentration tank unit. The invention also discloses a method for processing the dried cheese by utilizing the processing equipment. The equipment disclosed by the invention is applicable to industrial production, vacuum concentration and automatic stir-frying devices are used for substituting for the traditional manual operation by virtue of the concentration tank unit and the electric-fuel heating wok unit; a vacuum concentration manner is adopted, thus concentration efficiency is improved, production time is shortened, and energy consumption is reduced; and electric-fuel heating wok equipment is adopted, thus standardization degree of product production is improved, and stability of product quality is guaranteed. By applying the equipment disclosed by the invention, processing automation degree is improved, and production capacity is improved.

The invention discloses a bionic concrete coarse aggregate based on photo-curing 3D (three-dimensional) printing, a preparation method of the aggregate and an application of the aggregate. The bionicconcrete coarse aggregate takes photo-curable resin as a raw material, is prepared by a 3D printing method and comprises a main structure and bionic projection structures positioned on the surface ofthe main structure. Compared with the prior art, the bionic concrete coarse aggregate based on the photo-curing 3D printing has the advantages that grain shapes are mellow and full, the workability and durability of concrete are theoretically enhanced, mechanical interlocking of the aggregate and cement paste is enhanced by the bionic projection structures distributed on the surface of the main structure, and the interface bonding power of high-molecular polymers and cement-based inorganic nonmetallic materials can be enhanced. The concrete coarse aggregate prepared by photo-curing 3D printingis accurate to form, stable in quality and high in printing speed and has the great potential of replacing natural crushed stone aggregate.

The invention discloses stable controllable high-quality Pu'er tea and a fermentation production method thereof. The Pu'er tea is fermented Pu'er tea. In dry base mass, the content of tea polyphenol is 10.0 to 15.0 weight percent, the content of theabrownin is 8.0 to 16.0 weight percent, and the content of a water extract is 30.0 to 45.0 weight percent; in the Pu'er tea, the content of aflatoxin B1 is lower than 0.03mu g/kg, the content of fumonisins B1 is lower than 7mu g/kg, the content of fumonisins B2 is lower than 3mu g/kg, the content of fumonisins B3 is lower than 3mu g/kg, the contentof ochratoxin is lower than 0.3mu g/kg, and the content of vomitoxin is lower than 5mu g/kg. According to the fermentation production method disclosed by the invention, a brand-new fermentation production method of the Pu'er tea is established; the production efficiency is high and the obtained fermentation Pu'er tea has the advantages of high quality, good mouth feel, bright soup color, red-brownleaf bottom and controllable content of important components of materials; in addition, the aflatoxin, the fumonisins, the ochratoxin, the vomitoxin and the like are not detected from the Pu'er tea.

The invention discloses a numerical controlled pipe cutting and chamfering device and method for an automobile special-shaped pipe. The numerical controlled pipe cutting and chamfering device comprises an electrical control system, a detection system, a servo system, an air pressure system, a fixture, a clamping mechanism, a chamfering machine head and a cutting head; the electrical control system comprises a PLC control system and an electronic sensor system; the servo system comprises a feed servo motor, a rotary structure servo motor and a chamfering servo motor, and an air cylinder clamping device is arranged on the clamping mechanism; the fixture is arranged at the bottom of the clamping mechanism, and the air cylinder clamping device drives the fixture to clamp the automobile special-shaped pipe tightly; the chamfering machine head is arranged above the chamfering servo motor, the chamfering servo motor is connected with the chamfering machine head and drives the chamfering machine head to move, and chamfering of the automobile special-shaped pipe is achieved through the chamfering machine head; and the cutting head is arranged on one side of the chamfering machine head, and the chamfering machine head is located between the clamping mechanism and the cutting head.

The invention provides a method for evaluating cigarette perfuming uniformity, which comprises the following steps of 1) carrying out headspace-gas chromatography-ion mobility spectrometry analysis ona tobacco shred sample before perfuming and a tobacco shred sample after perfuming to obtain a three-dimensional information spectrogram corresponding to the samples, and 2) extracting a spectrogramcharacteristic region from the three-dimensional information spectrogram and analyzing to evaluate the uniformity of cigarette perfuming. The method has the advantages of rapid detection, simple pretreatment, high sensitivity, good separation effect, high reliability, visualization and the like, and can be used for evaluating the uniformity of cigarette perfuming.

The invention provides an impurity removal method for cold-rolled silicon steel iron oxide red. The impurity removal method for cold-rolled silicon steel iron oxide red comprises the steps of preparing a NaOH water solution with mass percentage of 30-60%, then performing alkaline washing on cold-rolled silicon steel iron oxide red by using the NaOH water solution in the mass which is 3-5 times of that of cold-rolled silicon steel iron oxide red for 2-5h at the temperature of 140-200 DEG C, further separating solids, washing with water, and drying to obtain pure iron oxide red. The method provided by the invention has the advantages of simple process, low cost, capability of effectively removing SiO2 and other impurities in iron oxide red and very strong practicality.

The invention provides an automated sprouting vegetable production line, comprising a seed soaking machine, a seeding machine, a cultivation rack and a harvester which are arranged in sequence. According to the invention, full-process automation from seeding to final product harvesting is realized by automated seed soaking, seeding, loading, cultivating, shifting, downloading and harvesting operations, so that the quality stability of sprouting vegetable is guaranteed maximally, and labor input for sprouting vegetable cultivation is greatly reduced, thus highlighting planting return.

The invention discloses a method of sensory test on brewing sorghum, belonging to the technical field of white spirit brewing. According to the method, the brewing sorghum which is detected to be high-quality through appearance identification, smell identification and taste identification is taken as qualified brewing sorghum. The method disclosed by the invention can comprehensively test quality of the brewing sorghum, quality of main raw material for brewing production is guaranteed, a foundation is laid for brewing high-quality base liquor, and data basis is also provided for guaranteeing quality stability of finished product white spirit.

Disclosed are a composite panel for a ship, a plurality of which form the shape of a resistance reduction apparatus when coupled to a frame installed at the deck of a ship, and a manufacturing method therefor. The composite panel for a ship may comprise: a body part comprising a plate-shaped core, and a board formed of a fiber-reinforced composite and joined to the outer surface of the core; a fastening part which is formed on the outer side of the core along the circumference of the body part and is formed by stacking the board in plural piles; a ramp part which is formed between the body part and the fastening part, and comprises a slope which connects the outer surface of the body part and the outer surface of the fastening part; and at least one pin which is inserted into the body part in the thickness direction.

The invention provides six-in-one anti-reversion particles and a preparation method thereof. The six-in-one anti-reversion particles are prepared from the following components in parts by weight: 600gof lily, 200 g of lindera aggregata, 200g of radix aucklandiae, 300g of vinegar-processed rhizoma corydalis, 300g of rhizoma cyperi, 180g of coptis chinensis, 60g of fructus evodiae and 240g of fructus aurantii. The invention also provides the preparation of the six-in-one anti-reversion particles. The preparation method comprises the following steps: S1) adding 5 times of water into the radix linderae, the radix aucklandiae, the rhizoma cyperi and the fructus aurantii, distilling for 3 hours, receiving distillate, standing, taking out a volatile oil layer for later use, and filtering a distilled water solution to obtain filtrate and medicine residues; S2) mixing the decoction dregs, lily, vinegar processed corydalis tuber, coptis chinensis and fructus evodiae, adding 8 times of water, decocting for three times, then filtering, combining filtrates, and standing overnight; and S3) taking out the supernatant of the combined filtrate. The six-in-one anti-reversion particles have a remarkable clinical effect on liver-stomach stagnated heat type esophagitis, have no recurrence and no side effect after drug withdrawal, and are convenient to popularize and use.

The invention discloses thermal transfer printing equipment which comprises a rack; an unwinding mechanism, a printing mechanism, a power scattering mechanism, a powder removing device and a heating curing device are sequentially distributed in the conveying direction of a thermal transfer printing film; the powder removing device comprises a mounting base; an impact piece close to or far away from the reverse side of the thermal transfer printing film is movably arranged on the mounting base; an ejection assembly connected with the impact piece to drive the impact piece to impact the reverseside of the thermal transfer printing film in a reciprocating linear manner is arranged on the mounting base and comprises an elastic piece, a movable piece and a driving mechanism; the movable pieceis linked with the impact piece to drive the elastic piece to deform for energy storage, or the movable piece is separated from the impact piece to drive the impact piece to pop up towards the reverseside of the thermal transfer printing film, and the ejection manner can generate larger impact force to the thermal transfer printing film, so that redundant powder is cleared away to further ensurethe quality stability of a following thermal transfer printing product.

The invention relates to a polyvinyl chloride plasticizing antistatic agent and a preparation method thereof. The preparation method comprises the following steps: dissolving potassium tert-butoxide and allyl glycidyl ether in an anhydrous solvent; polymerizing the solution for 2-24 hours at the temperature of 40-80 DEG C; then adding an acidic material into the system to terminate the polymerization reaction, performing filtering to remove the precipitate, and removing the organic solvent by using a rotary evaporator to obtain a polyallyl glycidyl ether intermediate product; and 2, dissolving the intermediate product PAGE, n-butyl mercaptan and a photocatalyst in an organic solvent, placing the solution at room temperature, irradiating the solution with blue light for 0.5-2 hours to complete a reaction, dialyzing the solution in ethanol to remove unreacted n-butyl mercaptan, the solvent and the catalyst after the reaction is finished, and removing the ethanol by rotary evaporation to obtain the novel polyvinyl chloride plasticizing antistatic agent. According to the invention, the technological process in the actual processing process can be reduced, the addition cost of the additive is saved, and the composite function of the additive is realized.