553results about How to "Quick peel" patented technology

The invention discloses a preparation method of large-size graphene oxide or graphene. The preparation method mainly utilizes graphite as a raw material and comprises that 1, under the action of an intercalator and an expanding agent, graphite fully releases interlayer spaces so that interlayer interaction is reduced and a graphene aggregate is obtained, 2, the graphene aggregate is oxidized by an oxidizing agent, and then the oxidized graphene aggregate is peeled in water under gentle mechanical action so that a large area of a dispersion liquid of graphene oxide is obtained, and 3, the peeled graphene oxide is reduced by a reducer or heat treatment so that high conductivity graphene is obtained. The preparation method utilizes cheap raw materials, has a simple process, can be controlled easily, realizes fast and high efficiency solid-liquid separation, is convenient for industrial large scale production, prevents graphene crystal structure destroy caused by high energy supersonic wave, high speed shearing or fluid crushing. The obtained graphene has a large size and high conductivity and can be popularized and used in fields of high efficiency heat management, flexible display, energy conversion and storage.

It is an object of the present invention to provide a method for manufacturing a semiconductor device, capable of keeping a peeling layer from being peeled from a substrate in the phase before the completion of a semiconductor element and peeling a semiconductor element rapidly. It is considered that a peeling layer tends to be peeled from a substrate because the stress is applied to a peeling layer due to the difference in thermal expansion coefficient between a substrate and a peeling layer, or because the volume of a peeling layer is reduced and thus the stress is applied thereto by crystallization of the peeling layer due to heat treatment. Therefore, according to one feature of the invention, the adhesion of a substrate and a peeling layer is enhanced by forming an insulating film (buffer film) for relieving the stress on the peeling layer between the substrate and the peeling layer before forming the peeling layer over the substrate.

It is an object of the present invention to provide a method for manufacturing a semiconductor device, capable of keeping a peeling layer from being peeled from a substrate in the phase before the completion of a semiconductor element and peeling a semiconductor element rapidly. It is considered that a peeling layer tends to be peeled from a substrate because the stress is applied to a peeling layer due to the difference in thermal expansion coefficient between a substrate and a peeling layer, or because the volume of a peeling layer is reduced and thus the stress is applied thereto by crystallization of the peeling layer due to heat treatment. Therefore, according to one feature of the invention, the adhesion of a substrate and a peeling layer is enhanced by forming an insulating film (buffer film) for relieving the stress on the peeling layer between the substrate and the peeling layer before forming the peeling layer over the substrate.

The invention discloses an automatic cable and connector processing, welding and assembling machine, comprising a rack as well as a laser peeling module, an adhered tin trimming module and a plug welding module sequentially arranged on the rack, wherein the laser peeling module comprises a jig, a first transmission device, a laser device, a peeling device and a flux spraying device; the adhered tin trimming module comprises a clamping-jaw feeding device, a tin pot and a trimming device; and the plug welding module comprises a soldering device, a plugging device, a welding device and a clamping-jaw laying-off device. Therefore, the automatic machining on a cable is finished by virtue of the laser peeling module and the adhered tin trimming module, the laser peeling module, the adhered tin trimming module and the plug welding module are matched to weld and connect a connector and the cable together, and a core wire of the cable is kept to be straight in processes of processing and welding the core wire, so that the quality problems of insufficient soldering, leaving out of welding, short circuit and the like during the connection between the cable and the connector are eliminated, and the unmanned automatic processing, welding and assembling procedures are realized to effectively improve the production efficiency of products and to bring more economic benefits to enterprises.

The main object of the present invention is to provide a method for manufacturing an EL element, capable of preferably carrying out the peeling operation at the time of peeling off an unnecessary layer such as a photoresist layer. In order to achieve the object, the present invention provides a method for manufacturing an EL element comprising: an organic EL layer forming process of forming an organic EL layer on a substrate, on which at least an electrode layer is formed; a peeling layer forming process of forming a peeling layer on the organic EL layer; a photoresist layer forming process of forming a photoresist layer on the peeling layer; a photoresist layer patterning process of patterning the photoresist layer by exposing and developing; an organic EL layer developing process of removing the organic EL layer of a part not covered with the photoresist layer; and a peeling layer peeling process of removing the photoresist layer laminated thereon by peeling off the peeling layer.

The invention relates to a method for stripping a laminated inorganic material, which comprises the following steps of: firstly preparing a laminated inorganic material organic intercalation compound, then decomposing the organic substance at the interlayer of the solid of the laminated inorganic material organic intercalation compound or the laminated inorganic material organic intercalation compound added into a proper solution within short time under the condition of ultrasonic waves or microwaves, escaping from the interlayer of the laminated inorganic material so as to rapidly strip the laminated inorganic material, and finally separating, washing, drying and grinding to obtain a product. By using the method, not only the laminated inorganic material can be stripped within short time, but also the good crystal structure of the laminated inorganic material can be kept, so that the traditional application of the laminated inorganic material is qualitatively improved, and the value is doubled and redoubled.

The invention relates to a method for peeling a laminar inorganic material quickly. The method comprises the following steps of: firstly, preparing laminar inorganic intercalating composite of the laminar inorganic material; secondly, decomposing or evaporating the inter-laminar organic material of the organic intercalating composite solid of the laminar inorganic material in a short time in the presence of microwaves and allowing the inter-laminar organic material to escape from the space between the layers of the laminar inorganic material so as to quickly peal the laminar inorganic material; and finally, performing separation, washing, drying and grinding to obtain the products. The method not only can peal the laminar inorganic material in a short time but also keep a good crystal structure of the laminar inorganic material, so the application of the laminar inorganic material is substantially widened and the use value thereof is multiplied.

The invention discloses a cleaning agent which has simple preparation method, low cost and low corrosion rate on substrate material and metallic wiring, and no pollution on environment and is used for removing the residues of photoresist. According to the weight percentage, the cleaning agent comprises the following raw materials: 1%-15% of surfactant, 5%-40% of organic amine, 5%-30% of organic solvent, 0.1%-5% of chelating agent, 0.01%-5% of corrosion inhibitor and residual quantity of pure water.

The invention discloses a preparing method of porous monocrystal IT MoS2 nanosheet. The method comprises the steps of 1, preparing 2H crystal form MoS2 nanosheet using hydrothermal method; 2, conducting stripping of multi-layered 2H crystal form MoS2 nanosheet with ultrasonic wave and assisting with a lithium-ion intercalation method. The 1T MoS2 nanosheet can be directly used for electro-catalysis hydrogen production, and compared with MoS2 with other structures, electro-catalysis hydrogen production property can get fast improvement, porous structure provides more edges for the catalysis, therefore can expose more active sites, which is beneficial to electro-catalysis hydrogen production; single-layered structure enables larger specific surface area of the catalyst, can provide more reaction active sites. Compared with a multi-layered structure, a single-layered structure reduces electric transmission resistance between layer and layer, is beneficial to transmission and transfer of electricity, thus accelerating velocity of electro-catalysis hydrogen production.

The invention relates to the field of graphene materials and particularly relates to a preparation method of graphene nanoplatelets, and especially relates to a method of preparing the graphene nanoplatelets through high-speed air flow stripping classification. In the method, molten sodium chloride and magnesium chloride enter layers in graphite, and according to the brittle character of the crystal particles of the sodium chloride and magnesium chloride, the graphite is delaminated in a fluidized bed air flow superfine machine through a high-speed air flow, and further with a cyclone separator as a classification apparatus, the delaminated graphite is separated from large particle materials through the character of high specific surface area, wherein unqualified powder flows back to a pulverization chamber while the delaminated graphite, with the gas together, is subjected to further classification. The graphite is classified through a first-stage cyclone separator and a secondary cyclone separator and then is separated through a third-stage cyclone separator to obtain the graphene nanoplatelets. The method achieves continuously production of the graphene nanoplatelets being uniform in layer number distribution in large scale. The graphene nanoplatelets are uniform in layer number distribution and are high in yield and low in cost. The layer thickness satisfies the demands in the fields of rubber enhancement, plastic enhancement, paint corrosion resistance, lubrication and the like. The invention develops large-scale application of graphene.

The invention provides a method for roughly trimming a diamond grinding wheel. The method includes steps of A, scanning the surface of the diamond grinding wheel, acquiring the highest point of the surface of the grinding wheel and determining the position of the highest point in radial, axial and generating line directions; B, emitting a focused pulse laser beam along the inner normal direction of the surface of the grinding wheel and enabling the position of a focal spot of the focused pulse laser beam to be coincided with the position of the highest point of the grinding wheel in the radial, axial and generating line directions; C, erecting a silicon carbide roller at a position opposite to a generating line of the grinding wheel and setting the cutting depth as 0.005mm; and D, repeating the steps once after the grinding wheel is trimmed for 3 to 5 minutes until a circle run-out error of the grinding wheel is not larger than 20 micrometers. The method has the advantages that diamond grains are ablated and directly removed by the focused pulse laser beam, remaining diamond grains are removed by the silicon carbide roller, deteriorative layers of surfaces of the grains which are ablated by laser, grains without holding force and the like are mechanically peeled off, and the method is applicable to efficiently roughly trimming diamond grinding wheels with large grains.

The invention discloses a preparation method and application of a transparent titanium dioxide nanotube film. Firstly, a titanium sheet is subjected to a primary anodic oxidation, ultrasonic cleaning and secondary anodic oxidation to form a titanium dioxide nanotube array; the titanium dioxide nanotube array is subjected to low temperature annealing; the titanium dioxide nanotube array is quickly peeled from a substrate titanium through high-voltage anodization to obtain the titanium dioxide nanotube self-supporting film with a regular shape and two transparent ends. The preparation method is simple, low in price, environment-friendly and beneficial for large-scale application. The low temperature annealing treatment can effectively protect the strength and the thickness of the film and has very important effect on the film application. The preparation method and the application of the transparent titanium dioxide nanotube film utilize intelligent response functions of ion channels in titanium dioxide nanotube film simulated organisms to built artificial ion channels with photoresponse, and overcome the instability of organic materials in the traditional artificial ion channels and the limitation of biological material application.

The invention belongs to the technical field of power cables, and particularly discloses a cable stripping device. The cable stripping device includes a base, the two sides of the base are respectively provided with a fixing block 1 and a fixing block 2, the two sides of the fixing block 1 are connected with a briquetting 1 through bolts 1, the middle corresponding positions of the fixing block 1 and the briquetting 1 are provided with grooves 1, the base is provided with a fixing block 3 which is provided with an arc support, an arc blade 1 is fixed at the inner side of the arc support, one side of the top end of the arc support is hinged to an arc blade 2, the middle part of the fixing block 3 is rotationally connected with a screw rod, the end, penetrating through the fixing block 2, of the screw rod is provided with a rotary handle, the screw rod is provided with a slide block 1, the two sides of the top end of the slide block 1 are connected with a briquetting 2 through bolts 2, and the middle corresponding positions of the slide block 1 and the briquetting 2 are provided with grooves. The cable stripping device can remove the cable insulation sheath after the cable is circularly cut, is high in efficiency, can realize longitudinal cutting and is diversified in function; in addition, the circular cutting blade is prepared by wear resistant steel, the wear resistant performance is good, and the service life is long.

The invention discloses a portable bamboo or tree stump cleaning machine, which consists of a bamboo or tree stump stripping machine and a bamboo or tree stump extractor, wherein the bamboo or tree stump stripping machine comprises a power device, a handle, a reducer, an adaptor and a drill barrel; a spiral structure is formed on the outside surface of the drill barrel, and a sawtooth structure is formed on the front section of the drill barrel; the drill barrel is connected with the reducer through the adaptor; the reducer is connected with the power device; the handle is arranged on the power device; the bamboo or tree stump extractor comprises a lever, a tool lifting shaft, a tool lifting disc, a blade fixing bracket, a bracket and a blade; the blade consists of two parts which are used in combination, the top end of the blade and the tool lifting disc are connected, and the blade fixing bracket is arranged between the two parts of the blade; the tool lifting disc is connected withthe tool lifting shaft; the tool lifting shaft is connected with the lever; and the tool lifting shaft is connected with the bracket, and the blade fixing bracket is fixed on the bracket. The machinehas a simple structure, fewer devices, powerful functions, high working efficiency and convenience for use, and therefore can be widely used; and when the machine is used, the concentrated operation process of bamboo forests can be promoted, the labor cost in the bamboo forest operation process can be lowered, and the economic benefit and ecological benefit of the bamboo forest can be increased.

The present invention and a peel processing tool, in particular, relate to an axisymmetric melon and fruit peeling tool and its assembly method. The tool box is formed between the machine base shell and the machine cover shell, and a transmission mechanism is arranged in the machine tool box. As an improvement: on the machine cover shell The machine cover column is set, and the machine cover column is provided with the column inner groove and the column outer groove; the machine cover column can slide up and down to fix the knife cutting mechanism and the stabilizing device, and the knife cutting mechanism is also equipped with an adjustment device; the transmission mechanism will be simple The action of the hand crank is converted into the rotation of the axisymmetric melon and fruit and the up and down movement of the peeling blade, which realizes the whole process of peeling, which is convenient and labor-saving; the manual shaking method is used to achieve fast peeling, which is safe It is environmentally friendly, and can adjust the peeling speed in real time according to the needs; the combination of the knife holder guide rod, the guide sub-shaft and the compression spring enables the peeling blade to cling to the surface of the axisymmetric melon and fruit under the elastic force of the compression spring, adapting to different sizes and sizes. Shaped axisymmetric melon and fruit peeler.

The invention discloses a cable stripper. The cable stripper includes a main half tube and an auxiliary half tube which are locked together through a locking device so as to form a sleeve; a power gear which is in press fit with the outer sheath of a cable and a motor for driving the power gear to rotate are arranged in a power cavity of the sleeve; the outer wall of the sleeve is provided with a switch for controlling the on-off of the power source of the motor; the cross section of a blade cavity of the sleeve is a regular polygon; the edges of the polygon are an positive integer times of four; a blade handle is slidingly inserted in the blade cavity; a blade which can longitudinally cut the cable is fixedly arranged in the inner end of the blade handle; the outer section of the blade cavity is in threaded connection with a positioning device for axially positioning the blade handle; and an end portion of the sleeve is fixedly provided with a connecting ring. With the cable stripper adopted, axial longitudinally-cutting stripping and transverse annularly-cutting stripping can be both realized, and stripping can be initially performed on any portion of the cable, and cable stripping can be performed in a pipeline, and stripping depth can be adjusted. The cable stripper has the advantages of automatic stripping and time-saving and labor-saving operation.

The invention belongs to the field of cosmetics and particularly relates to a skin care composition and a skin care product containing the same. The composition and the skin care product contains Palmaria Palmata extract, Adansonia Digitata pulp extract and Helianthus Annuus seed extract and preferably contains Limnanthes Alba seed oil, Helianthus Annuus seed oil or composition of the Limnanthes Alba seed oil and the Helianthus Annuus seed oil.

The invention discloses a production device of potato chips. The production device comprises a cleaning device, a peeling device, a leaching device, a slicing device, an impregnating device, a vacuum frying device and a packaging device, wherein the slicing device comprises a clamping mechanism and a slicing mechanism; the clamping mechanism comprises a first clamping piece and a second clamping piece which are respectively formed by arc-shaped clamp plates; the arc-shaped clamp plates are respectively fixed on a base and can float along the distance direction between the first clamping piece and the second clamping piece; the other end of the clamping mechanism is provided with a pushing mechanism. After the production device is used, potatoes can be effectively and rapidly made into the potato chips, the processing efficiency of the potato chips is improved, and the labor cost is saved.

The invention discloses an off-line cleaning method for reverse osmosis membranes, which comprises the following steps of: 1) preparation of a cleaning solution with pH value of 10-13, wherein the cleaning solution comprises the following components in percentage by weight: 2-3% of sodium tripolyphosphate, 0.25-0.5% of sodium hydroxide solution, 0.25-0.5% of sodium dodecyl benzene sulfonate solution, and the balance of pure water; 2) ultrasonic cleaning: placing the reverse osmosis membranes into an ultrasonic cleaner, and ultrasonically oscillating to drop off the dirt from the surfaces of the reverse osmosis membranes; 3) circulatory cleaning: placing the reverse osmosis membranes into membrane shells, pumping the cleaning liquid medicine in a cleaning liquid storage tank into the membrane shells by a water supply pump so as to wash the reverse osmosis membranes, and recirculating the cleaning solution to the cleaning solution storage tank; circularly cleaning at low flow for 30-35 min, wherein the flow of a pressure container of each reverse osmosis membrane is 50-100L / min; circularly cleaning at high flow for 1-2 h, and the flow of a pressure container of each reverse osmosis membrane is 101-150L / min; and 4) washing: washing by pure water at low pressure for 20-30 min, thereby guaranteeing to remove the cleaning solution and impurities.

Disclosed processing equipment for preparing potato strips comprises a cleaning device, a peeling device, a drip washing device, a strip cutting device, a dipping device, a vacuum frying device and a packaging device; the drip washing device comprises a conveying mechanism, and a conveying roll is fixedly disposed on a frame in a rotatable way; a water spray mechanism is arranged above the conveying roll, the outside of each end of the conveying roll is provided with a protection plate, and a material collection tank for collecting cleaned separated potato peel is arranged below the conveying mechanism; the groove bottom of the material collection tank is obliquely arranged, and the part, at the feeding end of the conveying mechanism, of the groove bottom is relatively lower; the material collection tank is inside provided with a filter screen; and the lowest position of the material collection tank is provided with a water outlet connected with a water storage tank via a connection pipe. By employing the above technical scheme, peeled potato can be cleaned, also potato peel and potato can be separated, so that the processing efficiency of potato is improved. By employing the above preliminary processing equipment, potato strips can be effectively rapidly prepared from potato, the processing efficiency of potato strips is improved, and labor cost is saved.

The invention belongs to the field of electric power operation and discloses a wire stripping device. The wire stripping device comprises a fixed part (1), a rotating part (2), a clamping part (3), and a cutting part (6); the rotating part (2) rotates relative to the fixed part (1); the clamping part (3) is used for clamping a wire; the clamping part (3) is fixedly connected with the rotating part (2); and the clamping part (3) is provided with clamping blocks (4) and a clamping block adjusting mechanism (5) used for changing the states of the clamping blocks (4); and the clamping part (3) isfixedly connected with the rotating part (2) and the cutting part (6) and is used for cutting the insulating layer of the wire. The wire stripping device is provided with the fixed part, the rotatingpart rotating relative to the fixed part, the clamping part connected with the rotating part and the cutting part; the wire stripping device clamps the wire through the clamping part and drives the cutting part through the rotating part so as to strip the wire; and therefore, manual operation is not needed, and safe, rapid and efficient stripping can be achieved.

The invention provides a method and a device used for removing the skin of a wood-edge plate, consisting of a power, a transmission part, a frame, a workbench (1), feeding mechanisms (5, 4) and a cutter. A slotting saw (2) is arranged on the lower left of the workbench; a saw kerf (8) and a positioning track (9) are arranged in the centre of the workbench in longitudinal direction; the positioning track (9) is provided with flexible strip cutter rollers (6) in horizontal state, left inclined state and right inclined state; a dust hood (7) is arranged above the roller (6). The device is specially used for removing the skin of a wood-edge plate; classification and pre-disposal are carried out to the edge plate in advance when the skin is being removed; the excessively thin plate is not processed and the skin of the plate with non-uniform thickness is removed by section on which the thin plate is cut and the thick plate is preserved; the whole skin of a thicker plate with is removed; coarse and hard knurr is cleaved by the saw and iron nails are pulled out. By adopting the device to remove the skin of a wood-edge plate, the invention has the advantages of sufficiently taking the wood-edge plate as the raw material of integration material, solving the lack of raw wood, removing the skin quickly, cleanly and thoroughly and not damaging the xylem.

An acidic pipeline cleaning agent and a preparing method thereof are disclosed. The pH value range of the cleaning agent is 2.0-7.0. The cleaning agent is suitable for removing organic and inorganic composite dirt. A penetrant can penetrate into waterline biomembranes to dissolve fat, proteins, and the like. A sterilizing agent can kill bacteria hidden in the biomembranes, thus weakening adhesive force between the biomembranes and objects, and rapidly peeling off and cleaning clay dirt adhered to pipe walls. Hydrogen peroxide and nanometer silver play a role of purifying water. Pigment facilitates intuitive judgment of residues. The cleaning agent is used for cleaning and sterilizing a livestock drinking water system. For cleaning with existence of chickens, the cleaning agent is diluted according to a ratio of 1:500-1:1000 and then used.

The invention relates to a shrimp unshelling device which comprises a chute feeding mechanism (1) and a shell-meat separation mechanism (2). The chute feeding mechanism (1) and the shell-meat separation mechanism (2) are connected together. According to the invention, a shrimp shell can be rapidly stripped from a shrimp body; shrimp meat obtained after the shell-meat separation is carried out by the device is of a shelled shrimp shape and the appearance of the shrimp meat is kept complete; the shrimp unshelling device can be used for processing the complete-shaped shrimp meat of antarctic krill; and the integral shrimp unshelling device has simple structure and low price and is convenient to install on an ocean fishing ship.

This invention discloses a strippable coating for laser shock processing, which is composed of carbon powders 5-15 wt.%, bonding agent 50-70 wt.%, self-drying thinner 15-35 wt.% and additive 2-5 wt.%. The thickness of the coating layer is generally 60-150 mums. The strippable coating is manufactured by: (1) placing carbon powders in a reactor, and adding bonding agent, self-drying thinner and additive; and (2) stirring uniformly, and adjusting the pH value to 7.5 with 25% ammonia solution. The strippable coating can intimately adhere to the surface of metals, and cannot be stripped during continuous laser shock process, thus having a good shock effect.

The invention discloses a sugarcane peeling and cutting machine with ceramic blades. The sugarcane peeling and cutting machine comprises a rack, wherein a peeling mechanism and a cutting mechanism arearranged on the rack; a plurality of cutter rests which are distributed in a polygon shape are arranged on the side surface, perpendicular to the sugarcane feeding direction, of the peeling mechanism; peeling blades are installed on one sides wherein the sugarcane is arranged of the cutter rests, and elastic supporting structures are arranged on back sides of the cutter rests so that the peelingblades can abut against the surface of the sugarcane; the cutting mechanism is a crank sliding block mechanism; a crank in the crank sliding block mechanism is driven by a first motor, and a sliding block is arranged in a sliding groove of the rack; and when the first motor drives the crank to rotate, a cutting blade moves up and down in the sliding groove of the rack so as to cut off the sugarcane. According to the technical scheme of the peeling and cutting machine, automatic peeling and cutting of the sugarcane can be realized, the defects of manual peeling and cutting are overcome, such astime and labor are wasted, efficiency is low, and waste is caused by uneven peeling thickness.

The invention relates to a peeling device, in particular to a quick rapeseed peeling device for agricultural use. The quick rapeseed peeling device for agricultural use can achieve peeling easily and is convenient to operate and high in peeling speed. The device comprises an iron filter screen I, a collection frame, a turn plate, a gear, a rack, a sliding block, a sliding rail, a peeling frame, a pulley, a steel wire rope I, a support, a chair, a pull ring, an iron filter screen II, a hammer, a connecting rod, a cushion, a press plate, a spring I, a stay wire, a hook and a spring III, wherein the collection frame, the gear, the spring III and the sliding rail are arranged on the bottom of the peeling frame from left to right in sequence, and the iron filter screen I is arranged on the upper portion in the collection frame. The device can achieve peeling easily and is convenient to operate and high in peeling speed. By the adoption of the device, rapeseeds can be separated from rape straw quickly through peeling.