77results about How to "Improved performance of the finished product" patented technology

The invention discloses a high-compaction-density lithium iron phosphate anode material and a preparation method thereof. Sizing agents of two different particles are selected, the large-particle sizing agent and the small-particle sizing agent are mixed according to a certain ratio in the grinding stage, then, drying treatment and thermal treatment are performed to obtain high-compaction-densitylithium iron phosphate, the obtained lithium iron phosphate is large in density, the preparation technological process is simple, the cost is low, the material can be applied to industrial mass production, automatic control is achieved, the finished lithium iron phosphate is good in performance, resources are saved, and the production efficiency is improved.

The invention discloses a non-toxic plasticine and a preparation method thereof. The non-toxic plasticine is prepared from an edible flour material and water which are used as a base material, wherein the non-toxic plasticine contains collagen and nanogold sol, is excellent in elasticity, not easy to crack, environmental-friendly, non-toxic and harmless, has good moulding property and good drying resistance effect and relatively strong antibacterial action, and is suitable for being used by children. The preparation method provided by the invention is simple, convenient and easy to operate.

The invention provides a blended yarn weaved fabric, comprising blending strips, wherein each blending strip is formed by wool yarns, spun silk yarns and long stapled cotton yarns; the wool yarns, the spun silk yarns and the long stapled cotton yarns are respectively formed by half-wool fibers, silk fibers and long stapled cotton fibers; and the half-wool fibers, the silk fibers and the long stapled cotton fibers are strip-shaped. According to the blended yarn weaved fabric, a stretch breaking machine is firstly used for carrying out stretch breaking on the natural wool fibers into the half-wool fibers with the length which is one half of the previous wool fibers; the length of the half-wool fibers is similar with the length of the silk fibers and the length of the long stapled cotton yarns, so that the half-wool fibers are convenient to spin and the finished-product effect is good; wools and long stapled cotton are interwoven with silks on the basis of multi-compounding to maintain the elasticity, the fluffiness and the heat preservation of the wools; and the blended yarn weaved fabric has the good glossiness of the silks and the moisture adsorption of the long stapled cotton, and the defects that the wools are itchy to wear and are easily fluff and balled up are greatly improved.

The invention provides a manufacturing method of granulated gel and coating composition formed of the granulated gel obtained from the manufacturing method combined with coating film forming ingredient. The granulated gel manufacturing method comprises bringing aqueous liquid compound including waterborne resin, colorant and water-soluble polysaccharide into contact with water medium containing metal compound, characterized in that organic acid metal salt serves as a component part of the metal compound.

The present invention provides alumless vermicelli agglutinant which includes high effective composite emulsifier, sodium carboxymethyl cellulose, sodium tripolyphosphate, tartaric acid, potassium hydrogen tartarate, sodium bicarbonate, paraffin wax, edible salt, acid denatured potato starch. The present invention also discloses alumless vermicelli including sweet potato starch, potato starch, corn starch etc. The present invention also discloses the production method of alumless vermicelli, said method can shorten ageing time, raise product performance, improve manufacturing efficiency etc.

The vegetable powder cake is produced with sweet potato powder, potato powder, corn starch, powder dispersing agent, vegetable juice and vegetable powder, and its powder dispersing agent consists of carboxymethylcellulose sodium emulsifier, sodium tripolyphosphate, modified starch, sodium bicarbonate, tartaric acid, sodium bitartrate, salt and edible paraffin. The present invention also provides the production process of the vegetable powder cake. The vegetable powder cake may be well mixed with water for restoring and is delicious and tough.

The invention discloses a special-shaped beam column node template and an engineering template equipping method thereof. The special-shaped beam column node template comprises a bottom die used for being connected with an upright column in a sealing and embracing mode, and an upper die which is fixedly connected with the bottom die, wherein an annular platform is arranged at the upper opening of the bottom die outwards at 90 degrees, a long strip arc through hole is formed in the annular platform, the upper die consists of a plurality of sections of arc templates, the plurality of sections of arc templates are regulated and spliced along the inner circumference of the bottom die to left beam connectors in different directions to form special-shaped beam column nodes, and a bolt penetrates through the through hole to be used for fixing the upper die onto the bottom die. According to the special-shaped beam column node template disclosed by the invention, by virtue of the structure, an upper template can be arranged in an arbitrary rotating mode so as to regulate the direction of a beam opening; by using the upper template formed by the arc templates with the common divisor or called modulus, the upper template can be detached and separately spliced, and the problem of non generality is solved with the combined type modulus upper template; by virtue of a matching method, the use quantity of the upper template can be proper, so that the segmented continuous construction is realized without needing to manufacture the whole template, and the construction cost is saved.

The invention relates to a friction material adding and reducing integrated device and a machining method. The friction material adding and reducing integrated device and the machining method are used for integrating the material adding process and the material reducing process of a workpiece. A friction material adding part, a micro-forging part and a material reducing part are designed as necessary structures. A material adding manufacturing part comprises a position changing machine, a rotary workbench, a rotary tool head and a feeding device and is used for solid-phase material adding manufacturing forming of a part; the micro-forging part comprises forging equipment and a motor and is used for increasing the compactness of the formed part, reducing internal defects and improving the mechanical property; a scanning detection part comprises a laser three-dimensional scanner and three-dimensional model contrastive analysis software and is used for monitoring and scanning the shape of the workpiece obtained after material adding manufacturing, comparing the workpiece with a target part for analysis and determining the area needing material reducing; the material reducing part comprises a rotary tool magazine capable of switching the machining manners of turning, milling, planing, grinding and the like and is used for precision machining of the part obtained after material adding; and a numerical control part is used for material adding-micro-forging-material reducing process control of the formed part.

The invention discloses a preparation method of a temperature-resistant wear-resistant EVA (ethylene-vinyl acetate) sole. The preparation method includes the steps: (1) raw material weighing; (2) enclosed mixing treatment; (3) open mixing treatment; (4) granulation foaming treatment. In the preparation process of the EVA sole, raw material components are reasonably selected and blended, the treatment process is optimized and improved, and finally prepared finished products have good temperature resistance, wear resistance and comprehensive characteristics and high popularizing use values.

The invention discloses a multifunctional curtain cutting and inspection all-in-one machine and a processing method thereof, and aims to provide a multifunctional curtain cutting and inspection all-in-one machine which integrates cutting and inspection, and is simple in structure and high in practicability. According to the technical scheme, the multifunctional curtain cutting and inspection all-in-one machine is characterized in that a height fixing surface structure used for height fixing cutting is arranged on one side of a machine frame, and an inspection surface structure used for detecting the quality of a cut curtain is arranged on the other side of the machine frame. According to the multifunctional curtain cutting and inspection all-in-one machine and the processing method thereof, the height fixing surface structure and the inspection surface structure are combined, so that the height fixing cutting of the curtain and the detection of the quality of a finished product are facilitated, and the processing efficiency is improved; and the multifunctional curtain cutting and inspection all-in-one machine and the processing method thereof are suitable for the technical field ofcurtain processing equipment.

The invention discloses packaging box full-automatic pasting and assembling production equipment. The equipment comprises a box body conveying line, a box body paper board feeding module, a bottom sealing plate feeding module, a liner feeding module, a bottom sealing plate assembling module and a liner assembling module. A pulling-open module for unfolding paper box paper boards to form box bodiesis arranged on the front half section of the box body conveying line, a positioning module for fixing the box bodies is arranged on the rear half section of the box body conveying line, bottom sealing plates are pushed to adhere to the outer bottom faces of the positioned box bodies by the bottom sealing plate feeding module through the bottom sealing plate assembling module, and liners are pushed to adhere to the inner bottom faces of the box bodies by the liner feeding module through the liner assembling module. Compared with the prior art, the automatic mechanical equipment is adopted, thelabor input is low, the operating cost is low, the specifications of finished products are unified, the consistency of the products is greatly improved, the effect of the finished products is very good, the yield is also remarkably increased, the production period is greatly shortened, and production of large scale and industrialization is facilitated.

The invention belongs to the technical field of 3D printing materials, and provides a gel material for 3D printing of an artificial cartilage as well as a preparation method and application. The method comprises the following steps: firstly, uniformly mixing hydroxyapatite, aluminum hydroxide, potassium trimethylsilanolate and an alginate powder, then performing vacuum drying and fine grinding, and adding glycerinum and calcium stearate for separated modulations, so as to obtain a pasty gel cartilage material; then performing 3D printing molding on the gel material, and further maintaining thegel material in water, so as to obtain a cartilage tissue. Compared with a conventional method, the method has the advantages that the prepared 3D-printed cartilage gel material is high in bonding strength, high in plasticity and excellent in material quality; a prepared cartilage finished product is high in biocompatibility and surface activity, high in strength, relatively high in precision andhigh in surface quality and has a stable effect; furthermore, the whole preparation process is simple, low in cost, relatively short in time and suitable for being popularized and used.

The invention provides a reusable reserved hole reserving device and a construction method. The device comprises an inner sleeve; a top sealing cover plate used for sealing the top of the inner sleeveis fixedly installed at one end of the top of the inner sleeve; the exterior of inner sleeve is sleeved with a rubber pipe; a long screw rod is installed in the middle of the top sealing cover platein a threaded fit mode; a top hexagonal head is arranged at the top of the long screw rod; and the long screw rod is sleeved with a nut. By the adoption of a steel sleeve reserving device, after concrete pouring is completed, a steel sleeve can be smoothly pulled out from an upper portion and repeatedly used, and the steel sleeve can be used as a pipeline wall bushing after a top cover and a handle are detached in the later period, so that the positive boosting effect is achieved on on-site environmental protection and civilized construction.

The invention discloses a surface treatment method and device for metal sheets. Before a film coating or thermal transfer printing procedure on the metal sheets, at least one-time mechanical grinding is carried out on a to-be-coated surface of a metal sheet. The invention further discloses the surface treatment device for the metal sheets. The device comprises a traction device and at least one grinding wheel set, wherein the traction device is used for conveying the metal sheets; each grinding wheel set comprises a grinding wheel positioned on one side of a to-be-coated surface of a metal sheet and a supporting wheel positioned on one side of the other surface of the metal sheet; and each grinding wheel is opposite to the corresponding supporting wheel. By the surface treatment method and device for the metal sheets, surfaces of the metal sheets do not have color difference, oil stain or dirt; after followed-up glue coating and thermal transfer printing or film coating procedures, the thermal transfer printing layer or the film coating layer can be glued to the surface of the metal sheet well along with a gluing layer, and therefore, the quality of products is greatly improved.

The invention discloses a partitioned heating wafer heating device, a multi-station dispenser and a wafer heating method. The partitioned heating wafer heating device comprises a heating supporting table, a heating pipe, a heating disc, at least two thermocouples and a temperature controller, and a heating cavity is defined in the heating supporting table; the heating pipe extends into the heatingcavity for heating; the heating plate is attached to the heating supporting table and located above the heating supporting table, a heating surface is formed on the upper surface of the heating plate, the heating plate receives heat of the heating pipe and transmits the heat to a wafer through the heating surface, and at least two heating areas are arranged on the heating plate; the at least twothermocouples are arranged in the at least two heating areas respectively so as to detect the temperature of each heating area; and the temperature controller is connected with the heating pipe and the thermocouples and controls the heating pipe to heat according to the temperature detected by the thermocouples. The partitioned heating wafer heating device and the wafer heating method have the advantages that the wafer is uniformly heated, and the heating process is stable.

The invention discloses a PET (Polyethylene Terephthalate) sheet production method and production equipment thereof. The PET sheet production equipment comprises an equipment shell, wherein a feeding hopper is inserted in the position, close to the left side, of the top of the equipment shell; two first bearings are fixedly connected to the position, close to the top, of the left side of the equipment shell; the two first bearings are arranged up and down; and a third rotating rod penetrates through an inner cavity of the first bearing located on the top. According to the PET sheet production method and the production equipment thereof provided by the invention, through mutual cooperation of all the components, the equipment can stir materials while conveying the materials, the efficiency is high, the finished product effect is good, the speed is high while a model is pressed, an automatic demolding function is achieved, materials can be trimmed and cut after demolding, cut chippings and materials can be separated through the equipment, and the rapid discharging effect is achieved, so that the labor amount and the labor cost of workers are greatly saved, and the yield and the product quality are improved.

The invention particularly relates to a novel high-efficiency quilt sewing machine. A quilt feeding assembly and a compression roller assembly are additionally arranged, so that guiding and pre-pressing are performed before a quilt passes through a roller, and the processing effect is guaranteed. Two groups of improved transmission assemblies are arranged on the left side and the right side, and transmission is carried out on the basis of driving of a driving assembly. A gear meshing rotation mode is adopted to drive a second shaft to rotate, and then a rotating shuttle assembly is driven to rotate and work. A T-shaped wheel or a main bearing rotates around the circle center, and a movable beam is driven to move up and down through a pull rod, so that a needle rod assembly works. While theT-shaped wheel or the main bearing rotates around the circle center, on the one hand, power is provided for moving of the roller and used for driving the quilt to move forwards, and on the other hand, the T-shaped wheel drives a take-up transmission shaft to rotate through a second connecting assembly I and a take-up rocker to provide power for work of a take-up lever. The machine is novel in structure, comprehensive in function, high in production efficiency and good in finished product effect.

The invention discloses a window lamination method for paper. The window lamination method comprises the following steps: step 1, a two-sided corona film with one side pre-coated with hot melt glue isadopted, the other side of the two-sided corona film is bonded with the surface of the paper to be subjected to window lamination, full lamination of the two-sided corona film on the paper is realized, and an early semi-finished product is obtained; step 2, windowing is performed on the early semi-finished product, that is, a window is die-cut in a predetermined position of the early semi-finished product, scraps produced in die cutting are removed, and an intermediate semi-finished product is obtained; step 3, a heat seal film provided with co-polypropylene on at least one side is adopted, hot melt glue of the intermediate semi-finished product is covered with the side, provided with co-polypropylene, of the heat seal film, the heat seal film and the intermediate semi-finished product are bonded together through hot pressing by a hot pressing roller, and a finished paper product subjected to window lamination is obtained. The window lamination method has the advantages that the process difficulty is low, the effect of the window lamination finished product is good and the production efficiency is high.

The invention relates to the technical field of glass processing, and in particular relates to a production process for perspective glass. The production processing process comprises the following steps: step 1, crushing raw materials by utilizing a crushing machine; step 2, removing iron impurities in the raw materials crushed in the step 1 by utilizing a magnetic separator; step 3, putting the raw materials without the impurities obtained in the step 2 in a crucible furnace, and performing heating melting to form liquid glass; step 4, pouring the liquid glass into a molding mold, and performing cooling molding to form solid glass; step 5, putting the solid glass obtained in the step 4 in a processing production line of transparent glass, and performing coating treatment; step 6, puttingthe coated glass obtained in the step 5 in a cutting device, and performing cutting to form small-piece glass; and step 7, putting the small-piece glass obtained in the step 6 in a warehouse for storage. According to the process provided by the invention, the processing production line of the transparent glass adopted in the coating stage can realize uniform coating of a coating layer and ensure consistency and uniformity of coating, so that the quality of the glass is improved.

The invention provides a paper form forming system. The paper form forming system comprises a pulping system, a forming system and a form pressing system; the discharge end of the pulping system is connected with the feed end of the forming system, the discharge end of the forming system is communicated with the feed end of the form pressing system, paper forms pulp in the pulping system, the pulp flows into a pulp tank of the forming system, the forming system manufactures wet paper blanks through a wet blank mold, the wet paper blanks are conveyed into a form pressing system through a conveyor belt, and the paper forms are pressed into a finished product with the required hardness through a form press arranged in the form pressing system. According to the paper form forming system, by combining the three systems, an assembly line work mode of paper form manufacturing is formed, and the paper form forming quality and efficiency are improved. The paper form forming system is scientific and environmentally friendly, and the productivity is improved.

The invention relates to a 1300Mpa grade high tenacity cold-formed steel plate and a production method thereof and belongs to the technical field of metallurgy. The steel plate comprises the chemical components in percent by mass: 0.1-0.2% of C, 1.8-2.5% of Mn, less than or equal to 0.005% of S, less than or equal to 0.02% of P, 1.0-1.5% of Si, less than or equal to 0.08% of Als, 0.01-0.04% of Nb, 0.02-0.08% of Ti, 1.0-2.0% of Ni and the balance Fe and inevitable impurities. The production method comprises the following steps: steelmaking, continuous rolling, heating, rolling, pickling, continuous annealing and level pulling straightening. A temperature of a soaking zone in the continuous annealing step is 760-820 DEG C, and an insulating time is 60-225s. The yield strength of the steel plate is greater than or equal to 850 MPa, a tensile strength is greater than or equal to 1300 MPa, and a ductility A50 is greater than 8%. The steel plate has a good cold-forming property and meets a requirement on light weight steel for an automobile.

The invention particularly relates to production methods of an intermediate-frequency oriented silicon steel ultra-thin strip and a steel substrate of the intermediate-frequency oriented silicon steel ultra-thin strip, and belongs to the technical field of production of silicon steel ultra-thin strips. The production method of the steel substrate of the intermediate-frequency oriented silicon steel ultra-thin strip comprises the following steps: conducting cold rolling on a silicon steel raw material to obtain a silicon steel thin strip; and conducting annealing on the silicon steel thin strip to obtain the steel substrate, wherein a continuous annealing technology with at least three sections is adopted for annealing. The intermediate-frequency oriented silicon steel ultra-thin strip produced from the steel substrate produced by adopting the corresponding method has excellent magnetic performance and an excellent shape, multi-section annealing is adopted, stable finished product performance is obtained, the manufacturing technology is simple, the feasibility is high, the non-bottom-layer oriented silicon steel (silicon steel raw material) is adopted as base metal, energy is saved, environmental protection is achieved, the surface quality of a product is good, and the product can meet the use requirements under the condition of an intermediate frequency (higher than or equal to 400 Hz).