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61 results about "Paint stripper" patented technology

Paint stripper, or paint remover, is a chemical product designed to remove paint, finishes, and coatings while also cleaning the underlying surface. The product's material safety data sheet provides more safety information than its product labels.

Method for carrying out sand blasting and paint removal by adopting shell medium

The invention provides a method for sand blasting and paint removal through a shell medium, and belongs to the field of coating treatment.The method comprises the steps that the type of the shell medium is determined, shells are wild mountain shell peach shells, the shells are smashed and screened to obtain shell particles with the preset size, and the shell particles are loaded into a press-in type sand blasting machine; determining process parameters of sand blasting paint removal, and removing paint on the surface of the part according to the process parameters; different paint removers are selected for softening the paint-removed surface according to different materials, and after a paint layer is softened, the paint removing coating and the paint removers are used; the distance between a press-in type sand blasting machine nozzle filled with the shell particles and the paint removal surface is kept at a preset distance, and the nozzle is uniformly moved to blow off a paint layer on the surface of the part; and after paint removal is completed, shell particles remaining on the surfaces, gaps and small holes of the parts are blown away through compressed air.
Owner:JILIN AVIATION MAINTENANCE CO LTD

Paint remover and preparation method thereof

The embodiment of the invention provides a paint remover and a preparation method thereof. The paint remover comprises the following raw materials: an alcohol solvent, an ester solvent, an activator, a cosolvent, a corrosion inhibitor, a surfactant, a cosurfactant and deionized water. The paint remover is environment-friendly, does not need special temperature conditions in the preparation and use processes, and has high efficiency, stability, safety and universality.
Owner:BYD CO LTD

Efficient and environment-friendly paint remover and preparation method and paint removing method thereof

PendingCN120365785AChemical paints/ink removersDiethylene glycol monobutyl etherEthyleneglycol monobutyl ether
The invention belongs to the technical field of paint removers, and discloses a high-efficiency and environment-friendly paint remover as well as a preparation method and a paint removal method thereof. The paint remover comprises a main solvent, a cosolvent, a surfactant and a thickening agent, the main solvent comprises diethylene glycol monobutyl ether, the cosolvent comprises glycerol and propylene glycol carbonate, the surfactant comprises an anionic surfactant and a nonionic surfactant, and the thickening agent comprises an anionic surfactant and a nonionic surfactant. The non-ionic surface active agent comprises sorbitan fatty acid ester and an organic silicon surface active agent, and the thickening agent comprises xanthan gum and a nanometer aluminum oxide solution. The paint remover does not contain dichloromethane, is low in toxicity and environment-friendly, can quickly swell and strip high polymer molecules of a paint film, thoroughly destroy the adhesive force of the paint film to a substrate and remove the paint film through selective and matched use of specific components, does not cause any corrosion and adverse effect on an aluminum alloy substrate, and is suitable for industrial production. Residues of the depainted base material can be quickly cleaned away, and the phenomena of blackening or whitening and the like are avoided.
Owner:FOSHAN HAIHUA SURFACE TREATMENT TECH CO LTD

Paint removing composition, paint stain cleaning agent and application of paint stain cleaning agent

The invention relates to the technical field of paint removers, and particularly discloses a paint removal composition, a paint stain cleaning agent and application of the paint stain cleaning agent. The paint stain cleaning agent provided by the invention is prepared from the following components in parts by weight: 30 to 40 parts of EDTA-2Na (Ethylene Diamine Tetraacetic Acid), 200 to 300 parts of caustic soda flakes, 140 to 170 parts of sodium alcohol ether sulphate, 160 to 180 parts of sodium xylene sulfonate, 400 to 450 parts of monoethanolamine, 1100 to 1300 parts of diethylene glycol monobutyl ether, 250 to 300 parts of limonene, 40 to 100 parts of saponin extract and 3700 to 3900 parts of water, the saponin extract is selected from one or more of soapnut saponin, fenugreek saponin and aescin; the invention further provides a paint stain cleaning agent prepared from the paint removal composition and application of the paint stain cleaning agent to cleaning of protective clothing. The paint stain cleaning agent provided by the invention can quickly permeate into paint and the contact surface of the paint and protective clothing, so that the paint on the surface of the protective clothing is dissolved and effectively stripped.
Owner:BEIJING BAICHUAN TECH & TRADE CO LTD

Environment-friendly water-based paint remover for tooling as well as preparation method and application of paint remover

The invention relates to the technical field of paint removers, and particularly discloses an environment-friendly water-based paint remover for tools as well as a preparation method and application of the environment-friendly water-based paint remover. The invention provides an environment-friendly water-based paint remover for tools. The environment-friendly water-based paint remover is specifically prepared from 280-320 parts of a main solvent, 40-54 parts of a solubilizer, 30-40 parts of a surfactant, 7-13 parts of a penetrating agent, 130-150 parts of monoethanolamine, 8-12 parts of sulfonic acid, 40-58 parts of caustic soda flakes, 1-5 parts of a thickening agent and 280-320 parts of water. The main solvent is formed by mixing benzyl alcohol and dipropylene glycol monomethyl ether according to the weight ratio of (0.1-1): (1-10); the preparation method of the penetrant comprises the following steps: reacting phthalic anhydride, ethylene glycol and hydroquinone to obtain modified polyester; and then mixing the modified polyester with isooctanol polyoxyethylene ether JFC-3 to obtain the modified polyester. The paint remover prepared by the invention has good paint removal efficiency, and can effectively improve the production efficiency of an automobile coating factory and reduce the comprehensive cost.
Owner:BEIJING BAICHUAN TECH & TRADE CO LTD

Inductor three-side automatic paint stripping machine

The utility model discloses an automatic three-side paint stripping machine for an inductor, which comprises a turntable, a feeding machine, a side laser paint stripping machine, a top laser paint stripping machine and a discharging machine, and the feeding machine, the side laser paint stripping machine, the top laser paint stripping machine and the discharging machine are uniformly and sequentially arranged on the periphery of the turntable at intervals; four rotary table semi-open jigs are arranged on the upper end face of the rotary table along the circumference, a plurality of rotary table product grooves are formed in each rotary table semi-open jig, and the outer sides of the rotary table product grooves are open faces; the side laser paint stripping machine comprises a side laser head, a 180-degree horizontal rotating machine and a shaping assembly, the 180-degree horizontal rotating machine is arranged above the rotary table semi-open jig, the side laser head and the shaping assembly are both located on the outer side of the open face of the rotary table semi-open jig, and an avoiding structure is arranged on the shaping assembly. According to the utility model, paint stripping can be carried out on three surfaces of an inductance product, the shaping assembly shapes the rotated inductance product, the precision is ensured, automatic feeding and discharging are realized, and the paint stripping efficiency is improved.
Owner:SUZHOU LIHONG ELECTRONIC EQUIP CO LTD

Auxiliary tool for spraying automobile bumper

The utility model discloses an auxiliary tool for spraying an automobile bumper, and belongs to the technical field of automobile spraying. An auxiliary tool for spraying an automobile bumper comprises a supporting frame, a supporting column, a hook and a spraying bottom plate, the supporting column is arranged on the supporting frame, the hook is arranged on the supporting column, the spraying bottom plate is arranged on the supporting frame, and the spraying bottom plate is located on the lower side of the hook; a mounting support, a vertical plate, a paint cleaning roller, a telescopic rod, a paint remover storage box, a spraying pipe and a moving mechanism are arranged on the upper side of the supporting frame, the mounting support is movably connected with the vertical plate, the paint cleaning roller is arranged on one side of the mounting support, the paint remover storage box is arranged on the other side of the mounting support, and one end of the telescopic rod is movably connected with the vertical plate. According to the auxiliary tool for spraying the automobile bumper, paint adhering to the spraying bottom plate can be easily removed, manual work is replaced by a machine to complete paint removing work, and the workload of manual work can be reduced.
Owner:BAIC MOLDING TECHNOLOGY (ZHUZHOU) CO LTD

A paint remover stabilizing coating mechanism

This application relates to the field of paint remover coating technology and discloses a paint remover stable coating mechanism. The solution includes a U-shaped frame with rectangular vertical holes on both its left and right sides. A rectangular tube is slidably installed on the inner wall of both rectangular vertical holes. A valve pipe is fixedly connected to the right side of the rectangular tube, and multiple nozzles are fixedly connected to the bottom side of the rectangular tube. In this application, by setting the nozzles, the workpiece to be removed is placed directly below the U-shaped frame. An external paint remover pump pumps the paint remover into the rectangular tube and sprays it from the nozzles onto the surface of the workpiece. Simultaneously, the U-shaped frame can move under the action of two roller supports, allowing the paint remover to be comprehensively coated onto the surface of the workpiece using multiple nozzles. Compared to manual coating, this method effectively improves work efficiency and eliminates the need for repeated coating, thus avoiding waste and facilitating widespread use.
Owner:HEFEI BLACK ELECTRIC TECH CO LTD

A paint remover for steel-aluminum composite material

This invention discloses a paint remover for steel-aluminum composite materials, belonging to the field of metal material surface treatment technology. It comprises the following components in weight percentages: 5%-8% alkaline substance; 5%-10% lipase component; 10%-16% solvent; 5%-10% surfactant; 6%-13% co-solvent; 5%-8% corrosion inhibitor; and water as the balance. The paint remover is prepared from alkaline substance, lipase component, solvent, surfactant, co-solvent, corrosion inhibitor, and water. It is used for removing paint from steel-aluminum composite materials. On one hand, the alkaline substance saponifies some groups in the paint, dissolving them in the solvent and water. On the other hand, heating and steaming the paint film reduces its strength and adhesion to the metal. Then, utilizing the wetting, penetration, and affinity effects of the surfactant, the catalytic effect of the lipase component, and the protective effect of the corrosion inhibitor on the steel-aluminum substrate, the goal of removing paint quickly without corroding the substrate is achieved.
Owner:DONGGUAN SIHUI SURFACE PROCESSING TECH CO LTD

Waste wind power blade recycling equipment

The invention relates to the technical field of wind power blade recycling, and discloses waste wind power blade recycling equipment which comprises a supporting frame, and a water guide plate which is high in left and low in right and inclined and a cleaning assembly which is arranged above the water guide plate and used for cleaning sundries on the surface of a blade are installed at the upper end of the supporting frame. Through the design of the liftable transmission roller, the first spring, the first electric push rod and the inclined positioning frame, the device can automatically adapt to blades with different thicknesses, it is ensured that the brushing roller is tightly attached to the curved surface, and the two faces of the blades are synchronously sprayed with a paint remover through the vertically-symmetrical spraying heads; the material jacking mechanism drives a jacking block to do high-frequency micro motion in a roller gap through a small air cylinder, the blades are effectively prevented from being clamped between rollers, single-point independent stretching and retracting are achieved through a plastic scraping plate, a sliding plate and a third spring, the blade is attached to the twisted blades, the scraping plate is transversely moved to scrape paint in a reciprocating mode, and a gas gathering head of a gas blowing assembly is self-adaptive to curved surface fluctuation through a rolling wheel and a fourth spring; and constant-distance air injection is kept.
Owner:SUZHOU EVIST ENVIRONMENTAL PROTECTION TECH CO LTD

A paint stripper and a control method thereof

The present application relates to the technical field of paint stripping machine, and particularly relates to a paint stripping machine and a control method thereof. The paint stripping machine comprises a shell, the shell is provided with a paint stripping station, a water washing station close to the paint stripping station and a suction device, the paint stripping station is provided with a first filter shell body in communication with the suction device, and the water washing station is provided with a second filter shell assembly in communication with the suction device. The paint stripping station and the water washing station close to each other not only shorten the time consumed between the paint stripping and water washing processes to improve production efficiency and shorten the time for the operator to contact the paint stripping agent, but also reduce the risk of the operator directly contacting a large amount of paint stripping agent steam through the suction device, the first filter shell body and the second filter assembly, avoid the paint stripping agent from dripping to the ground and equipment during the workpiece transfer process, and further improve the working environment.
Owner:ZHONGSHAN BABQI INTELLIGENT TECH CO LTD

Paint removing furnace feeding device capable of avoiding material accumulation

The utility model discloses a paint removing furnace feeding device capable of avoiding material accumulation, which comprises a material lifting bin and an anti-accumulation mechanism, and the upper end of the material lifting bin is connected with a feeding bin through uniformly distributed bolts; the anti-accumulation mechanism comprises rotating shafts, dispersing plates, protection bins, first connecting rods, second connecting rods and telescopic columns, the rotating shafts are symmetrically and rotatably connected to the interior of the feeding bin, the dispersing plates are fixedly connected to the middles of the rotating shafts, the protection bins are fixedly connected to the front end and the rear end of the feeding bin, and the first connecting rods are fixedly connected to the front end and the rear end of the rotating shafts; the lower ends of the first connecting rods are rotationally connected with second connecting rods, the lower ends of every two transversely adjacent second connecting rods are rotationally connected with the upper end of the same connecting base, and a telescopic column is arranged in the center of the bottom wall of the protection bin. Efficient dispersion of materials is achieved, and material accumulation is effectively avoided.
Owner:HENAN YIRUI NEW MATERIAL TECH CO LTD

A wheel hub paint stripping automatic brush equipment and a wheel hub paint stripping process

The present application belongs to the technical field of hub production and processing equipment, and relates to a hub paint removal automatic brush equipment and a hub paint removal process. The hub paint removal automatic brush equipment comprises a rack and a mounting frame, the mounting frame is fixedly installed on the upper end of the rack through a support rod, a plurality of lower brush assemblies are sequentially arranged along the moving direction of the hub, each lower brush assembly comprises a first rotating shaft and a first disc brush, both ends of the first rotating shaft are rotatably installed on the rack, and at least one first disc brush is arranged on the outer wall of the first rotating shaft, a plurality of side brush assemblies are sequentially arranged along the moving direction of the hub, each side brush assembly comprises a second rotating shaft and a second disc brush, one end of the second rotating shaft is rotatably installed on the mounting frame or the rack, and at least one second disc brush is arranged on the outer wall of the second rotating shaft, and a plurality of side brush assemblies arranged on the same side of the hub form a group. The present application does not need to use a paint remover, has good paint removal effect and is safe to use.
Owner:长沙鹏海科技发展有限公司

A terminal cutting assembly for a four-sided paint stripper

The utility model relates to the technical field of paint stripping machine, concretely relates to a kind of end cutting assembly for four-side paint stripping machine, including frame, the cutting mechanism for being located in frame and being used to cut off copper coil end, the cylinder for being used to drive cutting mechanism lifting and being installed on frame, the pressing mechanism for being used to press and fix copper coil and being installed in one side of frame, the base for being installed in frame and cooperating cutting mechanism, pressing mechanism operation;This kind of end cutting assembly for four-side paint stripping machine cooperates through pressing mechanism and cutting mechanism, realizes the efficient, stable cutting of copper coil paint stripping end, the cooperation of clamping piece a and clamping piece b can firmly fix copper coil, prevent displacement when cutting, ensure cutting accuracy;Cylinder drives tool holder and cutting tool to descend along guide pillar, action is stable, powerful, guarantee cutting quality, and the setting of copper sleeve can reduce friction, prolong service life.
Owner:DONGGUAN FENGXIE ELECTRONIC CO LTD

Aqueous paint stripper and method of making same

The application provides an aqueous paint remover and a preparation method thereof. The aqueous paint remover is prepared from the following raw materials with the following weight percentage: 50.0-60.0% of a main solvent, 10.0-40.0% of an auxiliary solvent, 1.0-2.0% of a thickening agent, 1.0-3.0% of a surfactant, 0.5-1.0% of a settling agent and 3.0-4.0% of an accelerator. The paint remover is composed of multiple raw materials, and after the addition of the defined surfactant and settling agent, the raw materials cooperate and promote each other, improve the paint removal efficiency, make the paint residue easily and quickly settle and clean, prolong the effective use time of the paint remover and the stability of paint removal, and are suitable for the automatic production of paint removal treatment. Due to the good adaptation of the settling agent and the surfactant, the solubility of the raw materials in the solvent is ensured, and the adhesion between the paint film and the substrate and the paint removal efficiency will not be reduced. Due to the use of raw materials with high ignition point, the safety performance is improved, and the raw materials are pollution-free.
Owner:ZHUHAI GREE NEW MATERIAL CO LTD +1

Water-based paint remover and environment-friendly paint removing method for waste aluminum ring-pull cans

The invention belongs to the technical field of paint removers, and particularly relates to a star-structure silane sealing agent, a water-based paint remover and a preparation method and application of the star-structure silane sealing agent and the water-based paint remover. According to the invention, a star-shaped structure silane sealing agent with annular polysiloxane as a core and polyol as a side arm is designed and synthesized, the star-shaped structure silane sealing agent is added into a water-based paint remover, the annular polysiloxane shields and blocks volatilization of polar components in the paint remover, and the polyol side arm is combined with the polar components through hydrogen bond acting force, so that the water-based paint remover is formed. The volatilization failure of alcohol, ester or ketone solvents in the high-temperature paint removal process is avoided, the paint can be removed at a higher temperature, and the paint removal time is shortened. The polyol on the side arm of the sealing agent also has the effect of chelating inorganic ions, so that corrosion caused by deposition of metal ions in the aluminum alloy and influence of precipitation of calcium and magnesium ions in water on the emulsification effect of the oil phase component are avoided. In addition, the water-based paint remover does not contain organic solvents such as chlorinated hydrocarbon, phenols, acetone and the like, and has no influence on the health of operators and the environment.
Owner:HUNAN SENKE NONFERROUS METALS CO LTD

Water-based UV paint remover concentration mixing device

The invention relates to the field of mixing equipment, and discloses a water-based UV paint remover concentration mixing device which comprises a tank body, a driving motor is installed at the circle center of the top of the tank body, an output shaft of the driving motor is fixedly provided with a driving gear in a penetrating mode, and teeth on the outer side of the driving gear are connected with three driven gears in an equal-angle meshing mode. Rotating shaft rods are fixedly arranged at the circle centers of the three driven gears in a penetrating mode, the top ends of the three rotating shaft rods penetrate out of the upper portion of the tank body, and top plates are fixedly connected to the top ends of the three rotating shaft rods. According to the stirring and mixing device, the connecting blocks and the transmission rods in the three directions synchronously rotate along with the outer ring of the one-way bearing under the low-speed condition, then the L-shaped scraping plates in the three directions and the multiple stirring rods are driven to rotate, mixed liquid in the tank body is stirred and mixed, meanwhile, the outer side edges of the multiple L-shaped scraping plates move on the inner wall of the tank body in an attached mode, and the stirring efficiency is improved. And block masses adhered to the inner wall of the tank body are continuously scraped off, so that a good foundation is provided for next-step crushing.
Owner:HEFEI BLACK ELECTRIC TECH CO LTD

Preparation method of an environment-friendly paint stripper for aluminum production

The present invention provides a preparation method of an environment-friendly paint stripper for aluminum production, belonging to the technical field of paint stripper preparation; its preparation process includes the following steps: preparation of formic acid microcapsules; preparation of imidazole-based ionic liquids; preparation of molecular sieves loaded with alkaline metal oxides; preparation of paint strippers. In the paint stripper of the present invention, formic acid is added. Under the action of formic acid, the intermolecular force of the paint film is weakened, and formic acid molecules can penetrate into the interior of the paint film, interact with polymer molecules in the paint film, and destroy the structural integrity of the paint film. The paint stripper containing formic acid can soften and dissolve the paint film in a shorter time, thereby improving the efficiency of paint stripping operation.
Owner:DONGGUAN DESHUO CHEM CO LTD

A paint remover, a paint removal method and its application

The application discloses a paint remover, a paint removing method and application thereof, and belongs to the technical field of paint film removal. The paint remover provided by the application comprises the following components in mass fraction: 3-10 parts of an ester compound, 0.3-1.5 parts of an emulsifier and 88-97 parts of water. The structural formula of the ester compound is R1COOR2, wherein R1 is an alkyl or alkenyl group with 1-5 carbon atoms, and R2 is an alkyl group with 3-4 carbon atoms. The emulsifier is a non-ionic emulsifier and / or an anionic emulsifier. The paint remover provided by the application has a good paint film removal rate. Meanwhile, the paint remover formula provided by the application has no damage to the material after paint removal, and the material after paint film removal can be recycled and utilized in high quality. Furthermore, the mass percentage of water in the paint remover provided by the application is more than 85%, namely, the overall paint remover formula is environment-friendly and non-toxic, and meets the green environmental protection requirement.
Owner:KINGFA SCI & TECH CO LTD +2

Enameled wire paint removing tool

The utility model relates to an enameled wire paint removing tool which comprises a base and a supporting vertical arm arranged on the base in a lifting mode. A transversely-arranged clamping support strip is arranged on the supporting vertical arm in a lifting mode. A containing vessel is arranged on the base, and a solvent of a paint remover is stored in the containing vessel; u-shaped clamping hands are arranged at the ends of the clamping support strips. The U-shaped clamping hand is used for clamping a winding inductor to be depainted; an enameled wire is exposed at the end of the wound inductor to be depainted; the device is reasonable in design, compact in structure and convenient to use.
Owner:QINGDAO AEROSPACE SEMICON RES INST

Laser paint stripping machine

The utility model relates to the field of paint stripping machines, in particular to a laser paint stripping machine. Comprising a base, and a material carrier, a feeding assembly, a conveying assembly, a paint stripping assembly and a discharging and recycling assembly are arranged on the base; the feeding assembly comprises a vibration disc and a material taking mechanism. The material taking mechanism places materials sent out from the vibration disc into a material carrier and transfers the materials to the conveying assembly. The conveying assembly comprises a conveying line, and the material carriers are driven by the conveying line to circulate in stations corresponding to the material taking mechanism, the paint stripping assembly and the discharging recycling assembly. The paint stripping assembly comprises a laser and a paint stripping driving mechanism, and the material carrier is driven by the paint stripping driving mechanism to enter the corresponding position of the output end of the laser; the discharging and recycling assembly is provided with a recycling line, the head end of the running direction of the recycling line corresponds to the paint stripping assembly, and the tail end of the running direction of the recycling line is provided with a recycling mechanism capable of placing the material carrier on the corresponding station of the material taking mechanism and a material discharging mechanism.
Owner:JIANGSU XIEMING INTELLIGENT TECHNOLOGY CO LTD

A steel sheet recoating device

The utility model relates to metal surface treatment technical field discloses a kind of steel sheet recoating device, including support frame, the support frame includes base, cleaning mechanism is movably arranged in the support frame, the cleaning mechanism includes two mounting brackets movably arranged, so that two mounting brackets move towards or away from each other, cleaning roller, rubber roller and spray pipe are respectively installed on the mounting bracket, the cleaning roller is movably installed on mounting bracket and is driven to rotate by driving device one, the liquid inlet end of the spray pipe is communicated with paint remover storage tank by hydraulic pump, the first transmission mechanism for making steel plate into and out of support frame is provided between two mounting brackets in the support frame bottom. The utility model can improve coating removal efficiency, reduce worker labor intensity and health risk, adapt to steel plate of different sizes, and have wide applicability.
Owner:合肥波林新材料股份有限公司

Paint remover compositions comprising tetrahydrofuran, alkanediol, and amine; and methods of making and using the same

A paint remover composition including (a) tetrahydrofuran (THF) at a sufficient concentration to remove paint; (b) a low vapor pressure (LVP) coupling co-solvent present at an effective amount to maintain miscibility of the single-phase paint remover composition and to remove paint; (c) an amine with a molar volume of <100 cm3 / mol; and (d) water at a concentration of greater than 18 wt % of an overall concentration of the single-phase paint remover composition and the methods of making and using the same.
Owner:W M BARR

A paint remover production mixing device

ActiveCN224462607UBLENDER/MIXERFixed frame
The utility model discloses a paint remover production mixing device, specifically related to paint remover technical field, include: base, the top of base is provided with the fixing frame, and the top of base is located in the fixed frame and is equipped with the mixing jar, the bottom of mixing jar is provided with the discharge pipe, and is equipped with the stirring mechanism in mixing jar, the fixed column. The utility model discloses through setting multiple groups of storage barrels above the mixing jar, and multiple baffle plates are rotatably installed in the storage barrel, multiple baffle plates can divide the space of hemisphere and form adjacent independent sealed cavities, with the rotation of baffle plate, paint can be filled in each sealed cavity in turn, and then can make the sealed cavity drive filled paint gradually move to the discharge pipe and be discharged from the discharge pipe and be put into the mixing jar below, and the number of sealed cavities of discharge is controlled through rotation, thereby can realize the quantitative feeding of various paints, and the operation is simple and convenient, and the feeding is accurate and reliable, greatly guarantees the production mixing quality of paint remover.
Owner:SHAANXI MINE METAL SURFACE TREATMENT TECHNOLOGY CO LTD

Paint fading method for aircraft component

The invention discloses a paint fading method for an aircraft component, which can improve the production efficiency, and comprises the following steps: (1) chemical paint fading: coating the surface of the part of the aircraft component to be subjected to paint fading with a paint fading agent, and then carrying out paint fading reaction to loosen a paint layer and strip the paint layer from the aircraft component; after the reaction is finished, washing the surface of the aircraft component with water to remove a stripped paint layer, and finally, carrying out water-cutting air drying with compressed air to remove all liquid on the surface of the aircraft component and in a bearing hole; and (2) sand blasting and paint fading are conducted, specifically, the aircraft component subjected to chemical paint fading treatment in the step (1) is fed into a sand blasting machine to be subjected to sand blasting till a paint layer on the surface of the part, needing paint fading, of the aircraft component is completely removed, and paint fading is completed.
Owner:GUANGZHOU AIRCRAFT MAINTENANCE ENG

Oil thermal depainting equipment with steam absorption treatment function

The invention relates to the technical field of paint removing equipment, in particular to oil heat paint removing equipment with steam absorption treatment, which comprises a paint removing machine body, the paint removing machine body is provided with an oil tank, a heating piece, a liquid medicine box and a steam suction hood assembly, and further comprises an air suction cabinet assembly and a paint removing jig, the liquid medicine box is provided with a cavity and a cavity opening, and the steam suction hood assembly is communicated with the cavity opening. And a paint remover baffle assembly is arranged on the steam suction hood assembly. The paint remover is used for removing paint on the pins of the electric reactor, time and labor consumed by manual operation are reduced, heat conduction liquid in the oil tank is firstly heated through the heating piece, then heat is transferred into the liquid medicine box, the temperature uniformity in the liquid medicine box is improved, the heating piece is prevented from directly heating the paint remover, and potential safety hazards in the liquid medicine box are reduced. By arranging the paint remover baffle assembly, the moving stroke of paint remover steam in the steam suction hood assembly can be prolonged, liquid drops formed by condensation of the paint remover steam can be collected, and waste caused by direct extraction of the steam is avoided.
Owner:ZHONGSHAN BABQI INTELLIGENT TECH CO LTD

Efficient paint remover

The utility model relates to the technical field of paint removing machines, in particular to an efficient paint removing machine which comprises a shell, the shell is provided with a paint removing station and a washing station close to the paint removing station, and a suction device and a first filtering shell communicated with the suction device and the paint removing station are arranged on the upper side of the paint removing station. According to the paint remover, the paint removing station and the water washing station which are close to each other are arranged, so that the time consumed between the paint removing procedure and the water washing procedure is shortened, the production efficiency is improved, the time for an operator to make contact with a paint remover is shortened, and the risk that the operator makes direct contact with a large amount of paint remover steam is reduced through the suction device and the first filter shell; the paint remover is prevented from dripping on the ground and equipment in the workpiece transferring process, and the working environment is further improved.
Owner:ZHONGSHAN BABQI INTELLIGENT TECH CO LTD