415 results about "Resin coating" patented technology

The invention relates to the field of preparation of lubricating materials, in particular to a preparation method of composite phase change lubricating gel based on temperature-friction force synergistic response. The lubricating gel adopts a sandwich layered structure; the bottom layer is a porous ceramic layer formed by micro-arc oxidation, is filled with a disulfide bond dynamic network polymer and is anchored on a metal substrate; the middle layer comprises a microencapsulated phase change material which is dispersed in a polyurethane network containing dynamic disulfide bonds and is wetted with ionic liquid; the surface layer is an epoxy resin coating rich in boron nitride nanosheets, and a rapid heat conduction channel is constructed. Compared with the prior art, the lubricating state can be automatically adjusted in the friction process without external energy input, and the method has the advantages of being sensitive in multi-field coupling response, capable of achieving automatic antifriction protection, high in extreme working condition adaptability and the like.

The invention relates to the technical field of chemical fertilizer preparation, and discloses a special synergistic pesticide fertilizer for a ratoon cane seedling stage, a preparation method and application thereof, the pesticide fertilizer adopts a core-shell layered structure, and comprises a core fertilizer layer, a pesticide layer and a resin coating layer from inside to outside in sequence; the medical fertilizer comprises the following components: 20-40% of an organic fertilizer; 20%-40% of inorganic nitrogen fertilizer; 5%-20% of a medium element fertilizer; 0.1%-2.5% of an insecticide; 0.1%-2.5% of a bactericide; 0.5%-5% of a composite slow release agent; 0.4%-2% of a resin coating material; and the balance of filler. By optimizing a formula and a preparation process, synergistic release of fertilizer nutrients and pesticide active ingredients is realized, nutrient requirements and disease and pest control requirements of ratoon sugarcanes in the seedling stage are met, the budding rate is remarkably increased, the withered seedling rate is reduced, and yield and income are finally increased; the stability and effectiveness of each component in the pesticide fertilizer can be effectively ensured; through precise application, multiple effects of the pesticide fertilizer are exerted to the maximum extent, and a standardized technical scheme is provided for seedling management of ratoon sugarcanes.

The present application relates to the technical field of resin coating, and particularly relates to a preparation method of modified acrylic resin and application thereof, which comprises the following steps: firstly, hydrolysis and condensation of multiple organosilicon alkoxyl monomers, then grafting with epoxy resin to obtain organosilicon-epoxy resin containing vinyl; subsequently, under the protection of nitrogen, a premixed solution of styrene, multiple acrylate monomers, initiator and solvent is added dropwise into a reaction kettle containing the resin, and after polymerization by staged heat preservation, parameters are adjusted to obtain the modified acrylic resin. The resin has a ternary hybrid structure of acrylic acid, epoxy and organosilicon through grafting, condensation and copolymerization, and has good film forming property, high adhesion, excellent high temperature resistance and flexibility. The coating prepared by using the resin can realize normal temperature self-drying, and the coating layer is dense and smooth, has strong adhesion, good corrosion resistance and impact resistance, and can withstand high temperature and cold cycle, and is suitable for protection of parts which need long-term high temperature and corrosion resistance.

The present disclosure relates to a cover plate, including a cover plate body including a bending area and non-bending areas located at two sides of the bending area, where each of the non-bending areas includes a glass substrate and the bending area includes a first optical resin coating layer formed by a coating process using an optical resin material. The present disclosure also relates to a display module and a display device. The cover plate body includes at least two structures of the first optical resin coating layer and the glass substrate, where the first optical resin coating layer with a strong bending performance is provided in the bending area and the glass substrate with a strong impact strength is provided in the non-bending areas so as to solve a problem that impact strength and bending performance of the cover plate only made of the glass substrate cannot be balanced.

The invention discloses a flame-retardant epoxy resin coating and a preparation process thereof, and relates to the technical field of flame-retardant epoxy coatings. 20-50 parts of a curing agent; 5-30 parts of a modified flame retardant; 10-30 parts of an organic solvent; 0.1 to 5 parts of an auxiliary agent; the modified flame retardant is an organic-inorganic hybrid polymer containing phosphorus, nitrogen and silicon. By introducing a hyperbranched structure containing phosphorus, nitrogen and silicon, synergistic flame retardance of a gas phase and a condensed phase is achieved, a compact carbon layer is formed when the coating is heated, the adhesive force of a coating and a base material is enhanced through the chemical bonding effect, dispersity and toughness are improved through a unique molecular structure, brittle cracking is avoided, and the coating has good flame retardance. The problems that a traditional coating is prone to migration, poor in adhesive force and insufficient in water resistance are solved, and the paint has excellent comprehensive performance.

The invention relates to the technical field of environment-friendly epoxy resin coatings, in particular to an environment-friendly high-temperature-resistant and wear-resistant epoxy resin anticorrosive coating and a preparation method of the environment-friendly high-temperature-resistant and wear-resistant epoxy resin anticorrosive coating. The component A is prepared from the following raw materials in parts by weight: 30 to 50 parts of waterborne epoxy resin emulsion, 0.4 to 0.8 part of dispersing agent, 0.3 to 0.5 part of flatting agent, 0.3 to 0.5 part of defoaming agent, 0.4 to 0.8 part of wetting agent, 0.4 to 0.6 part of thickening agent, 5 to 10 parts of anti-rust pigment, 0.3 to 0.5 part of anti-flash-rust agent, 3 to 5 parts of precipitated barium sulphate, 8 to 10 parts of modified filler and 10 to 30 parts of deionized water; the component B comprises the following raw materials in parts by weight: 3-5 parts of an epoxy curing agent and 4-6 parts of deionized water; the molar ratio of epoxy groups in the water-borne epoxy resin emulsion to amino groups in the epoxy curing agent is 1: (1.1-1.3). The epoxy resin coating prepared by the invention has excellent high temperature resistance, wear resistance and corrosion resistance.

The invention discloses a gradient composite reinforced anti-corrosion treatment method for a metal alloy guardrail, and belongs to the technical field of metal material surface treatment. The method comprises the following steps: carrying out ultrasonic cavitation micro-etching and electrochemical gradient activation pretreatment on the surface of a substrate; a metal ceramic composite layer containing a non-oxide ceramic reinforced phase is generated on the surface in situ through a micro-arc oxidation-chemical vapor deposition coupling process, and a component transition layer is formed with the assistance of vacuum gradient diffusion alloying treatment; and finally, coating an intelligent resin coating containing a corrosion inhibitor capsule and a corrosion indicator, and constructing a super-hydrophobic surface. By constructing a multi-layer composite protection system of the gradient diffusion layer / the metal ceramic layer / the intelligent coating / the super-hydrophobic layer, the anti-corrosion performance is remarkably improved, and the obtained guardrail has excellent bonding strength, wear resistance and long-acting anti-corrosion service life, has the intelligent functions of damage self-repairing and corrosion state visualization and is suitable for popularization and application. The method is especially suitable for harsh service environments.

The invention discloses a fuel assembly assembling method and belongs to the field of nuclear power. The method comprises the following steps: immersing the zirconium alloy pipe fitting into a shellac resin coating agent dissolved by ethanol, then taking out and drying to form a protective paint film on the surface of the zirconium alloy pipe fitting; and after the fuel assembly is assembled by pulling the rod, the fuel assembly is immersed in a release agent to remove the protective paint film. The method can effectively reduce the risk of damage to the surface coating of the zirconium alloy pipe fitting in the assembling process, and improves the service life and reliability of the fuel assembly.

The invention provides an organic resin coating film as well as a preparation method and application thereof. The organic resin coating film comprises a polyester base film and an organic resin coating layer arranged on one side or two sides of the polyester base film, the organic resin coating comprises organic resin, a curing agent, an inorganic filler and a surfactant; the average surface roughness Ra of the organic resin coating ranges from 200 nm to 400 nm. The organic resin coating is loaded on one side or two sides of the polyester base film, so that the thermal stability, corrosion resistance and surface adhesion of the polyester base film are improved, and when the polyester base film is used for the composite current collector, the phenomena of wrinkle shrinkage of the base film, stripping of a metal layer, corrosion of electrolyte to the composite current collector, cyclic diving and the like can be effectively prevented.

The utility model discloses a floor board with a good stain-resistant effect, which comprises a board body, a wear-resistant layer is arranged on the outer surface of the board body, the wear-resistant layer comprises a polyurethane coating and a fluorocarbon rubber coating, a stain-resistant layer is arranged on the outer surface of the wear-resistant layer, the stain-resistant layer comprises a polypropylene coating and an epoxy resin coating, the board body comprises a substrate layer, and the substrate layer comprises a polyurethane coating and a fluorocarbon rubber coating. A clamping groove part is arranged on the left side of the base layer, a protruding part is arranged on the right side of the base layer, the polyurethane coating is arranged on the outer surface of the plate body in a coating mode, the fluorocarbon rubber coating is arranged on the outer surface of the polyurethane coating in a coating mode, the polypropylene coating is arranged on the outer surface of the fluorocarbon rubber coating in a coating mode, and the epoxy resin coating is arranged on the outer surface of the polypropylene coating in a coating mode. According to the utility model, the stain-resistant layer is arranged, the epoxy resin coating contained in the stain-resistant layer can carry out first-layer stain-resistant protection treatment on the plate body, and the polypropylene coating can carry out second-layer stain-resistant protection treatment on the plate body after the epoxy resin coating is damaged, so that the stain resistance of the whole plate body is effectively improved.

The utility model discloses an antistatic composite steel pipe with an epoxy resin coating, and belongs to the technical field of composite steel pipes. Comprising a first layer, a second layer, a third layer and a fourth layer which are sequentially combined from inside to outside, the first layer is a metal base pipe layer, the metal base pipe layer is a base body supporting structure of the whole composite steel pipe, the second layer is a transition combination layer, the transition combination layer is made of epoxy resin materials, and the fourth layer is made of epoxy resin materials. Wherein the third layer is a conductive net-shaped layer, the conductive net-shaped layer is formed by compounding carbon fibers and graphene according to the mass ratio of 3: 1, and through the arrangement of the conductive net-shaped layer, when a conveying medium generates static electricity, charges can be quickly guided out, so that the static electricity can be quickly discharged; the surface potential of the pipeline is lower than the safety threshold value of the explosion dangerous environment, the carbon fiber and graphene compounded structure of the conductive net-shaped layer can further inhibit electrochemical corrosion, and the service life of the composite steel pipe is effectively prolonged.

A polyester-resin-coated seamless can including a reduced diameter portion obtained by neck processing within a distance of 0% to 15% from a can body uppermost portion with respect to a total height of the can from the can body uppermost portion to a can bottom of the can. A ratio Im / Iu is 1.0 or more, where Iu (cps / μm) is calculated by dividing a maximum peak intensity in a range satisfying 15°≤2Θ≤19° of an outer-surface coating in a maximum reduced diameter portion of the reduced diameter portion by a thickness of the coating at the measurement site, and Im (cps / μm) is calculated by dividing a maximum peak intensity in a range satisfying 15°≤2Θ≤19° of outer-surface coating at a measurement site within a distance of 45% to 60% from the can body uppermost portion by a thickness of the outer-surface coating at the measurement site.

The present application belongs to the technical field of self-repairing coating, and relates to a preparation method of a green photo-thermal super-hydrophobic self-repairing coating. The preparation method specifically comprises the following steps: step 1, polydopamine coating carbon black; step 2, carbon black silane modification; step 3, hybrid wall microcapsule preparation; step 4, silanized carbon black branch connection microcapsule; and step 5, mixed spraying. The present application synthesizes non-fluorinated low-surface-energy particles, adopts non-fluorinated super-hydrophobic carbon black branch connection modification microcapsule to prepare a photo-thermal super-hydrophobic self-repairing coating, the use of the non-fluorinated coating reduces cost and protects the environment; and the nano-composite coating is composed of nano-particle fillers and an organic polymer resin coating. In the coating, the branch connection carbon black endows the coating with excellent photo-thermal conversion capability to realize the deicing function, at the same time, the rupture of the microcapsule realizes the release of the dehydrated castor oil core material, and realizes the self-repairing of the damaged area of the coating, and the hydrophobic modification layer of the carbon black and the hybrid structure of the microcapsule together guarantee the super-hydrophobicity and durability of the coating.

This invention discloses a water-based epoxy resin coating for 6005 aluminum alloy that prevents sagging and cracking, and its preparation method. The coating is a two-component system. Component A contains water-based epoxy resin emulsion, CTBN-modified toughening resin, composite anti-rust pigments, flake-shaped shielding fillers, and compounded thixotropic rheology agents, etc. Component B is a water-based amine curing agent. This coating can solve the sagging and cracking problems of existing coatings on 6005 aluminum alloy, achieving a coating adhesion grade of 0, a neutral salt spray test of ≥900h, and VOC ≤42g / L. It meets the stringent protection requirements of 6005 aluminum alloy and has excellent prospects for industrial application.

To provide a surface-treated aluminum sheet having corrosion resistivity, machining followability, and resin adhesiveness.SOLUTION: A surface-treated aluminum sheet includes: an aluminum base material; and an amorphous layer formed on at least one surface of the aluminum base material. The aluminum base material is an aluminum sheet or an aluminum alloy sheet. The amorphous layer includes aluminum hydroxide, in which the ratio (O / Al) of oxygen element and aluminum element is in the range of 1.7-3.0, and the thickness is 1 nm or more.SELECTED DRAWING: Figure 1

To provide a two component developer having stable transfer characteristics and positive chargeability and having excellent drum cleaning property.SOLUTION: The two component developer includes: a positively chargeable toner including: a toner mother particle including a toner core and a shell layer formed from a resin containing an acrylic resin; and an external additive adhering to a surface of the toner mother particle; and a carrier having a surface coated with a resin coating layer containing a silicone resin. The external additive includes silicone-modified acryl resin particles having a volume-average particle size of at least 40nm and no greater than 140nm. When the toner is subjected to an ultrasonic treatment in which ultrasonic vibration at a power of 100W and a frequency of 28kHz is applied for 1 minute in an aqueous dispersion liquid containing the toner and a nonionic surface active agent, the amount of the silicone-modified acryl resin particles detached and liberated from the toner base particles is 0.35 mass% or less with respect to the adhesion amount of the silicone-modified acryl resin particles before the ultrasonic treatment.SELECTED DRAWING: Figure 1

The utility model provides a combined resin coated abrasive tool, which relates to the technical field of resin coated abrasive tool processing and comprises a processing table, two fixing frames are fixedly mounted at the top of the processing table, positive and negative motors are fixedly mounted at the tops of the two fixing frames, and driving rods are fixedly mounted on one sides of the outer walls of the two positive and negative motors. And the outer surface walls of the two driving rods are fixedly sleeved with gears. According to the stirring device disclosed by the utility model, the two forward and reverse motors are simultaneously started through the controller to drive the two driving rods and the two gears to rotate, so that the two tooth rows and the strip-shaped plate can be driven to move up and down, and the driving motors, the stirring rods and the plurality of stirring blades are further driven to move up and down, so that the stirring track of the plurality of stirring blades to a mixture is changed; the combined resin coated abrasive tool raw materials can be stirred more sufficiently, the stirring effect is improved, it is guaranteed that slurry with certain viscosity and fluidity is prepared, and the production quality of the combined resin coated abrasive tool is improved.

The utility model discloses a positioning tool for heat setting processing of insulation paper of a mica capacitor, which comprises a transverse bottom plate, an inner core column and an outer template, the inner core column and the outer template are mounted on the bottom plate, and the transverse section of the inner core column which is consistent with the core of the mica capacitor in appearance and larger in size is rectangular or similar to rectangular. The transverse shape of the inner wall of the hollow outer template with the upper end and the lower end opened is the same as the transverse shape of the outer wall of the inner core column, the outer template surrounds the inner core column, and an annular gap used for containing insulation paper of the mica capacitor is formed between the outer wall of the inner core column and the inner wall of the outer template. According to the utility model, the inner core column and the outer template are installed on the bottom plate and the annular gap is formed, and during use, the insulation paper of the mica capacitor is placed in the annular gap and then is subjected to heat setting processing, so that the purpose that the inner side and the outer side of the insulation paper are coated with epoxy resin with uniform thickness in the mica capacitor filled with epoxy resin is finally realized; and the insulating property and the anti-cracking property of the mica capacitor are obviously improved.

The utility model provides an epoxy resin coating device relates to epoxy resin coating device technical field, including installation base and coating machine, still including overturning spare setting in one side of coating machine, the sliding frame sets up one end outside of installation base, fixed frame sets up overturning spare one side, drying spare sets up fixed frame's both ends outside, is used for to the cloth of fixed frame inboard dry, through starting telescopic pneumatic cylinder drive sliding block vertical movement, through the meshing drive of gear and toothed plate, realize the height accurate overturning of fixed frame, need not manual contact cloth, reduce the pollution risk, in the overturning process, when the pull rod slides along the inclined structure of second clamping plate through slot of sliding block, simultaneously drive slide rod, ring, pivot, gear to move to the outside, make the gear and toothed plate dislocation after overturning, avoid secondary meshing interference angle to keep, ensure that the direct entry spraying state after turning over.

The utility model provides a modified pps dust removal filter bag, which belongs to the technical field of industrial filter materials and comprises a shell, a ventilation hopper is fixedly mounted on one side of the shell, and a positioning plate is fixedly mounted at the bottom of the shell. According to the utility model, the polyether-ether-ketone material layer is arranged on the inner wall of the modified pps material, so that the direct contact between alkaline gas and the modified pps material can be effectively isolated, the modified pps material is protected from being eroded by an alkaline environment by utilizing the excellent alkali resistance of polyether-ether-ketone, and the epoxy resin coating is coated on the polyether-ether-ketone material layer on the inner wall, so that the service life of the modified pps material is prolonged. Meanwhile, an additional protective layer is provided, and the modified pps material on the outer surface is coated with the polytetrafluoroethylene coating, so that the chemical corrosion resistance of the filter bag body is improved, the anti-condensation performance of the filter bag body is enhanced, the polytetrafluoroethylene coating has excellent hydrophobicity and oleophobicity, and the anti-condensation performance of the filter bag body is improved. The influence of water and oil stains on the filter bag can be reduced.

The hardware part with the anti-corrosion function comprises a first part body and a second part body, and the outer surface and the inner surface of the first part body and the inner surface of the second part body are fixedly connected with an outer layer and an inner layer respectively. The two sides of the first part body and the two sides of the second part body are fixedly connected with a first side frame and a second side frame correspondingly. According to the hardware part with the anti-corrosion function, through the unique design of the first side frame, the second side frame and the fixing plate in sliding connection, fastener-free connection between the first part body and the second part body is achieved, and through the connection mode, the problem of connection failure caused by corrosion medium permeation of fasteners such as bolts and nuts is solved; meanwhile, the risk that corrosion is accelerated due to mismatching of materials is reduced, the zinc-aluminum alloy coating and the nano-modified epoxy resin coating which are adopted in the outer layer are combined, the nickel-phosphorus alloy chemical coating and the polytetrafluoroethylene microporous coating which are adopted in the inner layer are combined, and a multi-layer anti-corrosion barrier is jointly formed.

The utility model discloses a solid-sealed polar pole for a primary and secondary deep fusion circuit breaker switch, which relates to the technical field of solid-sealed polar poles and comprises a solid-sealed polar pole main body, a main body shell is arranged on the periphery of the solid-sealed polar pole main body, an insulating layer is arranged on one side of the main body shell, a flame-retardant layer is arranged on the outer side of the insulating layer, and a waterproof layer is arranged on the outermost side of the main body shell. The main body shell is a component made of a stainless steel material, the insulating layer is a component made of an epoxy resin coating, and the flame-retardant layer is a component made of a rubber insulating coating; a vacuum arc extinguishing chamber is arranged in the solid-sealed polar pole body, a wire outlet side chamber is arranged on one side of the solid-sealed polar pole body, and various protective layers are additionally arranged on the periphery of the main body shell, so that the service life of the main body shell is prolonged, the use safety of the solid-sealed polar pole body is improved, a circuit breaker can be effectively protected, and the service life of the solid-sealed polar pole body is prolonged. And the circuit can be protected in all directions, so that the safety of the circuit is improved.

This utility model relates to the field of anti-corrosion fluid distributor technology. The anti-corrosion fluid distributor device for a valley-electricity thermal storage heating system includes a distributor body, reinforcing ribs, an anti-corrosion mechanism, and a monitoring module. This utility model has the following advantages: The nanomaterial layer of this application adopts a multi-layer structure of "epoxy primer layer + nano-ceramic intermediate layer + polyurethane top layer," achieving multi-layer composite protection and solving the problem of easy peeling of traditional epoxy resin coatings at high temperatures. The corrosive elastic metal layer (such as zinc, aluminum, and other reactive metals) embedded inside the retention pipe can preferentially react with corrosive ions in the fluid through the principle of electrochemical corrosion, consuming itself to protect the metal of the distributor body. Simultaneously, the elastic material can adapt to fluid impact and temperature deformation, preventing cracking of the protective layer.

Wood-concrete structural element and manufacturing method. The invention relates to a method for manufacturing structural elements (1) formed of at least one concrete module (2) and at least one resin-coated wood module (3) comprising at least one resin-coated reinforcing beam (6). The invention also relates to such a wood-concrete structural element (1), as well as a resin-coated wood module (3) and a resin-coated reinforcing beam (6) for the production of such a structural element (1) and their manufacturing methods. Figure for the abstract: Fig. 1.

This utility model discloses a composite-coated anti-corrosion steel pipe, belonging to the field of steel pipe anti-corrosion technology. It includes a steel pipe body, with a first composite coating on the inner wall and a second composite coating on the outer wall. The first composite coating comprises, in sequence, an epoxy primer layer, a graphene-modified epoxy resin coating, and a polyurethane coating. The second composite coating comprises, in sequence, an epoxy resin underlayer, a polyolefin adhesive transition layer, and a modified polyurethane toplayer. This utility model, through differentiated coating design on the inner and outer walls, addresses the issues of media corrosion and erosion on the inner wall, while the outer wall addresses soil stress and environmental aging. Combined with a coupling agent layer and anti-corrosion sealing bosses, it eliminates weak points at the coating interface and connection areas, achieving multi-dimensional improvements in corrosion resistance, wear resistance, weather resistance, and mechanical properties, providing an efficient solution for pipeline engineering in harsh service environments.

The utility model belongs to the technical field of constructional engineering, and discloses a damp-proof device for preventing cracking of an ultra-large-area terrace, which comprises a base layer, a damp-proof structural layer is connected to the upper surface of the base layer, an anti-cracking protective layer is connected to the upper surface of the damp-proof structural layer, the damp-proof structural layer comprises a damp-proof coating layer coated on the base layer, and the anti-cracking protective layer is connected to the lower surface of the damp-proof coating layer. The moisture-proof coating layer is coated with the waterproof coating layer, the concrete pouring layer is arranged on the waterproof coating layer, the surface of the base layer is sequentially coated with the moisture-proof coating layer and the waterproof coating layer, good moisture-proof and waterproof protection performance is achieved, the concrete pouring layer is good in structural performance and compression resistance, the base layer is stable, and the whole is formed in a pouring mode. The floor paint coating is used in cooperation with the epoxy resin coating and the vinyl resin coating, protection treatment is conducted on the concrete pouring layer, and good abrasion-resistant and scratch-resistant protection effects are achieved.

The utility model relates to the technical field of corrosion-resistant concrete telegraph poles, and discloses a corrosion-resistant concrete telegraph pole which comprises a telegraph pole body, and a corrosion-resistant coating assembly is arranged on the outer side of the telegraph pole body. Under the cooperation of the inner-layer steel wire mesh, the reserved steel bar heads, the acrylic acid coating, the outer-layer steel wire mesh, the epoxy resin coating and the coated polyurethane coating, the inner-layer steel wire mesh and the outer-layer steel wire mesh can prevent paint from cracking and falling off, the acrylic acid coating has good adhesive force and flexibility, and the epoxy resin coating has good corrosion resistance. The polyurethane coating has good water resistance, wear resistance and ultraviolet resistance, the concrete telegraph pole body can be well prevented from being corroded by the external environment, under cooperation of a first fixing plate, a nut, a second fixing plate, a first semi-arc clamp and a second semi-arc clamp, the phenomenon that the telegraph pole body is corroded and topples over is prevented, and the service life of the telegraph pole body is prolonged. And the component can be recycled and is convenient to disassemble and assemble.

Magnetic carrier include a carrier core and a resin coat layer that coats the surface of the carrier core, and can electrostatically charge toner positively by friction. The resin coat layer contains polyimide silicone resin and silica particles.

The present application relates to the technical field of paint, and discloses a high-temperature-resistant epoxy resin paint, a preparation method and application thereof, the high-temperature-resistant epoxy resin paint comprises 100 parts by weight of epoxy resin, 5-15 parts by weight of organosilicon modified hydroxyl-terminated butadiene styrene rubber, 2-8 parts by weight of polysiloxane, 22-27 parts by weight of curing agent, 0.6-1 part by weight of curing accelerator and the like.The organosilicon modified hydroxyl-terminated butadiene styrene rubber contains an amide bond, is introduced into an epoxy resin molecular chain, has strong interaction with metals such as tinplate, improves the breaking strength and adhesion between the paint film and the metal substrate, the paint film is not prone to peeling and cracking, the salt fog resistance is good, the corrosion resistance is excellent, strong force is formed between the epoxy resin molecular chains, the molecular chain movement is blocked, the deformation and decomposition are not prone to occur at high temperature, the thermal decomposition temperature is higher, and the high-temperature resistance is good.

The utility model discloses a blending device for epoxy resin coating processing, which relates to the technical field of epoxy resin coating processing equipment and comprises a barrel body, a mounting hoop is mounted on the outer side of the barrel body through bolts, a mounting frame is fixed at the top of the outer side of the mounting hoop, and a driving part is arranged on one side of the mounting frame. The stirring device has the beneficial effects that the motor is configured to drive the planetary gear set, the synchronous rotation of the stirring rod and the fixed rod can be effectively realized, the stirring rod is matched with the first stirring blade, the epoxy resin coating can be fully stirred and mixed, the uniformity of the epoxy resin coating is ensured, and the fixed rod drives the second stirring blade and the mounting plate to rotate; second stirring blades further enhance the uniformity in the stirring process, layering or precipitation of the coating is avoided, a scraper is arranged on a mounting plate and used for scraping the epoxy resin coating attached to the inner wall of the barrel body in the stirring process, and residues are prevented from affecting the mixing effect and causing waste.