CN106592189B - The wear-resisting anti-sticking soleplate of one kind and preparation method - Google Patents

The wear-resisting anti-sticking soleplate of one kind and preparation method Download PDF

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CN106592189B
CN106592189B CN201611146723.8A CN201611146723A CN106592189B CN 106592189 B CN106592189 B CN 106592189B CN 201611146723 A CN201611146723 A CN 201611146723A CN 106592189 B CN106592189 B CN 106592189B
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parts
wear
sticking
silicon carbide
resisting anti
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CN106592189A (en
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付建华
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Anhui Province Yu Xin Mstar Technology Ltd
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Anhui Province Yu Xin Mstar Technology Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F75/00Hand irons
    • D06F75/38Sole plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • C09D7/62Additives non-macromolecular inorganic modified by treatment with other compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00Metallic substrate
    • B05D2202/20Metallic substrate based on light metals
    • B05D2202/25Metallic substrate based on light metals based on Al
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2508/00Polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00Other type of polymers
    • B05D2518/10Silicon-containing polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00Inorganic fillers
    • B05D2601/20Inorganic fillers used for non-pigmentation effect
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • C08K2003/0812Aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
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  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of wear-resisting anti-sticking soleplates, including base material and it is covered on the coat on base material surface, the base material is made using aluminum alloy materials, and the coat raw material includes: 15-20 parts of nano silicon carbide calcium, 20-40 parts of silicone modified polyester resin, modified silicon carbide 20-30 parts, 1-5 parts of graphite, 3-6 parts of silane coupling agent, 5-15 parts of auxiliary material, 10-20 parts of solvent by weight;The invention also discloses a kind of preparation methods of wear-resisting anti-sticking soleplate.The present invention has under the high temperature conditions to have good wearability and anti-adhesion performance, extends using the time, conserves clothing, also has detergent resistance, meet the actual use performance of flatiron, preparation is simple.

Description

The wear-resisting anti-sticking soleplate of one kind and preparation method
Technical field
The present invention relates to wear-resisting anti-sticking soleplate technical fields, more particularly to a kind of wear-resisting anti-sticking soleplate and preparation Method.
Background technique
The wear-resisting anti-sticking soleplate material of presently commercially available aluminum mainly has aluminium, stainless steel, iron etc., and aluminum is wear-resisting anti-sticking to be pressed The characteristic of bottom sheet is that heat distribution is excellent, and heat-transfer effect is 16 times of stainless steel flatiron, and relatively light.But aluminum pot anti-adhesion performance is poor, Not easy cleaning.The characteristic of stainless steel is that heat distribution is bad, is also easy to produce heat build-up point and scorch clothes.Stainless steel weight, not easy cleaning.Iron It is bad to make wear-resisting anti-sticking soleplate heat distribution, is also easy to produce heat build-up point and scorch clothes, easily gets rusty, not easy cleaning.Non-viscous paint Since it has low-down surface tension, so that other materials are difficult to adhere on surface, the non-stick pan being produced from it has from appearance Since to people life bring great convenience.Current coating flatiron using aluminium or aluminium alloy as metal base, This is because the good heat conductivity of this metalloid, but the wear-resisting property of aluminum base is poor, be easy in use process by button or Metal fittings scratching generates scratch and is embroidered, and the anti-adhesion performance of aluminium alloy is bad, can generate damage to clothing in use process, make At economic loss.
Summary of the invention
The invention proposes a kind of wear-resisting anti-sticking soleplate and preparation methods, including base portion material is made by aluminum alloy materials Expecting and be covered on the coat on base material surface, the present invention has under the high temperature conditions to have good wearability and anti-adhesion performance, Clothing is conserved, meets the actual use performance of flatiron, preparation process is simple, reduces production cost.
The wear-resisting anti-sticking soleplate of one kind proposed by the present invention, including metal base and is covered on metal base surface Coat, the base material are made using aluminum alloy materials, and the coat raw material includes: nano silicon carbide calcium by weight 15-20 parts, 20-40 parts of silicone modified polyester resin, modified silicon carbide 20-30 parts, 1-5 parts of graphite, silane coupling agent 3-6 Part, 5-15 parts of auxiliary material, 10-20 parts of solvent;
The modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and organic solvent is uniformly mixed, It is passed through protection gas, is warming up to 85-95 DEG C of reaction, filters obtain filter cake material while hot, filter cake material is placed in sonification medium and is surpassed Sound dispersion, centrifuge washing is dry, cooling to obtain modified silicon carbide.
Preferably, solvent is ethylene glycol ether acetate, butyl acetate, isobutyl isobutyrate, propionic acid -3- One or more mixtures of ether ethyl ester and methyl isoamyl ketone.
Preferably, auxiliary material includes one or more mixtures of calcium carbonate, mica, aluminium powder, quartz.
Preferably, auxiliary material includes mica and aluminium powder.
Preferably, in silicon carbide modifying process, the amount volume ratio g:ml of silicon carbide powder and organic solvent is 1:7.
Preferably, in silicon carbide modifying process, dispersing agent is silane coupling agent.
Preferably, in silicon carbide modifying process, organic solvent is acetone and/or toluene.
Preferably, in silicon carbide modifying process, organic solvent is toluene.
Preferably, in silicon carbide modifying process, protection gas is N2
Preferably, in silicon carbide modifying process, 5-7h is reacted after heating.
Preferably, in silicon carbide modifying process, sonification medium is deionized water and/or acetone, supersonic frequency 1500- 2000Hz, ultrasonic time 25-35min.
Preferably, in silicon carbide modifying process, filter cake material is placed in progress repeated ultrasonic dispersion in sonification medium.
Preferably, in silicon carbide modifying process, centrifuge washing medium is water and/or acetone, centrifugation rate 4000- 5000r/min is washed 5-10 times.
Preferably, in silicon carbide modifying process, drying temperature is 100-120 DEG C, drying time 10-15h.
Preferably, silicone modified polyester resin is made by following steps: neopentyl glycol, organotin catalysts being added anti- Device is answered, nitrogen is passed through into reactor, is warming up to 130~150 DEG C, organosilicon is added, is warming up to 160~180 DEG C, is added to benzene Dioctyl phthalate and organotin catalysts are warming up to 170~190 DEG C, keep the temperature 0.5h, are continuously heating to 250 DEG C, and phosphorous triphenyl phosphate is added Ester, vacuum reaction are cooled to 180~190 DEG C, and cooling obtains silicone modified polyester resin.
Preferably, silicone content is 1-3wt% in silicone modified polyester resin.
Preferably, vacuum reaction 20-40min.
Preferably, the coat raw material includes: 17.5 parts of nano silicon carbide calcium, silicone modified polyester resin by weight 30 parts, modified 25 parts of silicon carbide, 3 parts of graphite, 4.5 parts of silane coupling agent, 10 parts of auxiliary material, 15 parts of solvent.
A kind of preparation method of wear-resisting anti-sticking soleplate includes the following steps: to carry out base material at the decontamination of surface Reason, is dried to obtain substrate;By nano silicon carbide calcium, silicone modified polyester resin, modified silicon carbide, graphite, silane coupling agent, auxiliary After material and solvent mixing mix, melting extrusion, smashing obtains coating material;Coating material is sprayed into substrate surface with electrostatic gun, Solidification obtains wear-resisting anti-sticking soleplate under the conditions of 195-205 DEG C of temperature.
In the present invention, in the silicone modified polyester resin of coat, the addition of a small amount of organosilicon forms bigger molecule Silicone segments, be grafted on organic resin, so that the molecular chain movement of modified resin becomes difficult, improve polyester resin Plasticity and impact flexibility, improve the adhesive force of coat and metallic matrix, coating surface forms one layer of siliceous protective layer, makes The hydrophobicity and weather resistance of coating surface improve;The introducing for controlling a small amount of organic siliconresin will cause on film coated surface gloss It rises, and other basic performances for maintaining coat are good;Modified silicon carbide has good corrosion resistance and good thermally conductive Property, bottom plate can be effectively improved to the chemical stability of clothing residual detergent by adding it in superficial layer, while ensure that painting Layer uniform heat distribution, reduces coefficient of friction, reduces, bottom plate corrosion resistance Nian Jie with clothes generation when using under hot conditions Good, nanometer calcium carbonate particle forms the crack propagation that stress concentration point generates floor base material as the filler in coating liquid It is obstructed and is passivated, pressure check development will not occur destructive cracking;Meanwhile nanometer calcium carbonate and modified silicon carbide have association Same-action enhances the hardness and heat resistance of coat, extends the service life of flatiron, and the filling of nanometer calcium carbonate can make table The face compact imporosity of coat microcosmic surface, preferably protects aluminum matrix, and enhance coating does not glue effect;Preparation process The dosage of middle control deionized water, so that surface coating layer is through forming the biggish sol body of the netted or degree of cross linking after hydrolytic condensation System, improves the wear-resisting property of bottom plate;The further very high thermally conductive and wear-resisting property of wear-resisting anti-sticking soleplate of graphite, mica As filler, wearability, the chemical corrosion resistance of coating are enhanced, has aluminium powder synergistic effect, further improves mechanical property Energy.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: that 20 parts of nano silicon carbide calcium, organosilicon change by weight Property 40 parts of polyester resin, modified 20 parts of silicon carbide, 3 parts of graphite, 4.5 parts of silane coupling agent, 10 parts of auxiliary material, 15 parts of solvent;
The modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and organic solvent is uniformly mixed, It is passed through protection gas, is warming up to 85 DEG C of reactions, filters obtain filter cake material while hot, filter cake material is placed in ultrasound point in sonification medium It dissipates, centrifuge washing, it is dry, it is cooling to obtain modified silicon carbide.
Embodiment 2
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: that 15 parts of nano silicon carbide calcium, organosilicon change by weight Property 20 parts of polyester resin, modified 25 parts of silicon carbide, 1 part of graphite, 3 parts of silane coupling agent, 5 parts of mica, ethylene glycol ether acetate 10 parts;
The modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and toluene is uniformly mixed, It is passed through N2, 95 DEG C of reactions are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in sonification medium, Centrifuge washing, it is dry, it is cooling to obtain modified silicon carbide.
Embodiment 3
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: 17.5 parts of nano silicon carbide calcium, organosilicon by weight 30 parts of modified polyester resin, modified 30 parts of silicon carbide, 4 parts of graphite, 6 parts of silane coupling agent, 5 parts of mica, 5 parts of aluminium powder, diethyl two 10 parts of alcohol monobutyl ether acetate, 10 parts of isobutyl isobutyrate;
The modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and acetone is uniformly mixed, It is passed through N2, 90 DEG C of reaction 5h are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasound point in deionized water It dissipates, supersonic frequency 1500Hz, ultrasonic time 25min, with deionized water centrifuge washing 5 times, centrifugation rate 4000r/ Min, dry 10h under the conditions of temperature is 100 DEG C, it is cooling to obtain modified silicon carbide.
Embodiment 4
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: 17.5 parts of nano silicon carbide calcium, organosilicon by weight 30 parts of modified polyester resin, modified 25 parts of silicon carbide, 3 parts of graphite, 4.5 parts of silane coupling agent, 3 parts of calcium carbonate, 4 parts of mica, aluminium 5 parts of powder, 5 parts of isobutyl isobutyrate, 5 parts, 5 parts of methyl isoamyl ketone of propionic acid -3- ether ethyl ester;
The modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent, acetone and toluene are mixed Uniformly, it is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasound point in acetone It dissipates, supersonic frequency 2000Hz, ultrasonic time 35min, with deionized water centrifuge washing 10 times, centrifugation rate 5000r/ Min, dry 15h under the conditions of temperature is 120 DEG C, it is cooling to obtain modified silicon carbide;
The silicone modified polyester resin is made by following steps: reaction is added in neopentyl glycol, organotin catalysts Device is passed through nitrogen into reactor, is warming up to 140 DEG C, and organosilicon is added, and is warming up to 170 DEG C, and terephthalic acid (TPA) and organic is added Tin catalyst, is warming up to 180 DEG C, keeps the temperature 0.5h, is continuously heating to 250 DEG C, is added triphenyl phosphite, vacuum reaction 30min, 185 DEG C are cooled to, cooling obtains silicone modified polyester resin, and silicone content is 2wt% in silicone modified polyester resin.
Embodiment 5
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: that 18 parts of nano silicon carbide calcium, organosilicon change by weight Property 40 parts of polyester resin, modified 30 parts of silicon carbide, 5 parts of graphite, 3 parts of silane coupling agent, 3 parts of calcium carbonate, 3 parts of mica, aluminium powder 4 Part, quartzy 3 parts, 3 parts of ethylene glycol ether acetate, 5 parts of butyl acetate, 3 parts of isobutyl isobutyrate, propionic acid -3- 5 parts of ether ethyl ester;
The modified silicon carbide is made using following steps: by silicon carbide powder, silane coupling agent and acetone, control carbonization The w/v g:ml of Si powder and acetone is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min, With deionized water centrifuge washing 8 times, centrifugation rate 5000r/min, dry 15h, cooling are obtained under the conditions of temperature is 120 DEG C Modified silicon carbide;
The silicone modified polyester resin is made by following steps: reaction is added in neopentyl glycol, organotin catalysts Device is passed through nitrogen into reactor, is warming up to 130 DEG C, and organosilicon is added, and is warming up to 160 DEG C, and terephthalic acid (TPA) and organic is added Tin catalyst, is warming up to 170 DEG C, keeps the temperature 0.5h, is continuously heating to 250 DEG C, is added triphenyl phosphite, vacuum reaction 20min, 180 DEG C are cooled to, cooling obtains silicone modified polyester resin, and silicone content is 1wt% in silicone modified polyester resin.
Embodiment 6
A kind of wear-resisting anti-sticking soleplate including base material and is covered on the coat on base material surface, described Base material is made using aluminum alloy materials, and the coat raw material includes: that 16 parts of nano silicon carbide calcium, organosilicon change by weight Property 25 parts of polyester resin, modified 28 parts of silicon carbide, 4 parts of graphite, 4 parts of silane coupling agent, 3 parts of mica and 7 parts of aluminium powder, ethylene glycol ethyl ethers 2 parts of ether acetate, 3 parts of butyl acetate, 5 parts of isobutyl isobutyrate, 3 parts of propionic acid -3- ether ethyl ester, methyl isoamyl 4 parts of base ketone;
The modified silicon carbide is made using following steps: by silicon carbide powder, silane coupling agent and toluene, control carbonization The w/v g:ml of Si powder and toluene is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min, With deionized water centrifuge washing 8 times, centrifugation rate 4500r/min, dry 15h, cooling are obtained under the conditions of temperature is 110 DEG C Modified silicon carbide;
The silicone modified polyester resin is made by following steps: reaction is added in neopentyl glycol, organotin catalysts Device is passed through nitrogen into reactor, is warming up to 150 DEG C, and organosilicon is added, and is warming up to 160 DEG C, and terephthalic acid (TPA) and organic is added Tin catalyst, is warming up to 190 DEG C, keeps the temperature 0.5h, is continuously heating to 250 DEG C, is added triphenyl phosphite, vacuum reaction 40min, 190 DEG C are cooled to, cooling obtains silicone modified polyester resin, and silicone content is 3wt% in silicone modified polyester resin.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (9)

1. a kind of wear-resisting anti-sticking soleplate, which is characterized in that including base material and be covered on the painting on base material surface Coating, the base material are made using aluminum alloy materials, and the coat raw material includes: nanometer calcium carbonate 15- by weight 20 parts, it is 20-40 parts of silicone modified polyester resin, silicon carbide 20-30 parts modified, 1-5 parts of graphite, 3-6 parts of silane coupling agent, auxiliary 5-15 parts, 10-20 parts of solvent of material;
The modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and organic solvent being uniformly mixed, are passed through Gas is protected, 85-95 DEG C of reaction is warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasound point in sonification medium It dissipates, centrifuge washing, it is dry, it is cooling to obtain modified silicon carbide;
Silicone modified polyester resin is made by following steps: reactor, Xiang Fanying is added in neopentyl glycol, organotin catalysts It is passed through nitrogen in device, is warming up to 130~150 DEG C, organosilicon is added, is warming up to 160~180 DEG C, terephthalic acid (TPA) is added and has Machine tin catalyst is warming up to 170~190 DEG C, and heat preservation is continuously heating to 250 DEG C, and triphenyl phosphite, vacuum reaction, drop is added For temperature to 180~190 DEG C, cooling obtains silicone modified polyester resin;
Silicone content is 1-3wt% in silicone modified polyester resin.
2. wear-resisting anti-sticking soleplate according to claim 1, which is characterized in that solvent be ethylene glycol ether acetate, One or both of butyl acetate, isobutyl isobutyrate, propionic acid -3- ether ethyl ester and methyl isoamyl ketone with Upper mixture.
3. wear-resisting anti-sticking soleplate according to claim 1, which is characterized in that auxiliary material includes calcium carbonate, mica, aluminium One or more mixtures of powder, quartz.
4. wear-resisting anti-sticking soleplate according to claim 3, which is characterized in that auxiliary material includes mica and aluminium powder.
5. wear-resisting anti-sticking soleplate according to claim 1, which is characterized in that in silicon carbide modifying process, carbonization The w/v g:ml of Si powder and organic solvent is 1:7.
6. wear-resisting anti-sticking soleplate according to claim 5, which is characterized in that organic solvent is acetone and/or toluene.
7. wear-resisting anti-sticking soleplate according to claim 6, which is characterized in that organic solvent is toluene.
8. wear-resisting anti-sticking soleplate according to claim 1, which is characterized in that in silicon carbide modifying process, ultrasound Medium is deionized water and/or acetone, supersonic frequency 1500-2000Hz, ultrasonic time 25-35min.
9. a kind of preparation method of wear-resisting anti-sticking soleplate according to claim 1-8, which is characterized in that packet It includes following steps: base material being subjected to surface abatement processes, is dried to obtain substrate;By nanometer calcium carbonate, organic-silicon-modified poly- After ester resin, modified silicon carbide, graphite, silane coupling agent, auxiliary material and solvent mixing mix, melting extrusion, smashing is coated Material;Coating material is sprayed into substrate surface with electrostatic gun, solidification obtains wear-resisting anti-sticking flatiron under the conditions of 195-205 DEG C of temperature Bottom plate.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711863A1 (en) * 1994-11-14 1996-05-15 Koninklijke Philips Electronics N.V. Iron having an anti-friction layer
CN1205039A (en) * 1996-09-24 1999-01-13 菲利浦电子有限公司 Iron and soleplate for iron
CN1260013A (en) * 1996-01-17 2000-07-12 穆里内克斯股份有限公司 Soleplate for an iron
CN105602418A (en) * 2016-01-19 2016-05-25 杭州吉华高分子材料股份有限公司 High-thermal-conductivity and high-wear-resistance organosilicon non-stick coating
CN105884997A (en) * 2014-12-09 2016-08-24 任海涛 Production technique of silicon carbide-polyurethane elastic composite material
CN105925176A (en) * 2016-04-22 2016-09-07 宁波高新区夏远科技有限公司 Nonstick pan coating layer, and production method and nonstick pan thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711863A1 (en) * 1994-11-14 1996-05-15 Koninklijke Philips Electronics N.V. Iron having an anti-friction layer
CN1260013A (en) * 1996-01-17 2000-07-12 穆里内克斯股份有限公司 Soleplate for an iron
CN1205039A (en) * 1996-09-24 1999-01-13 菲利浦电子有限公司 Iron and soleplate for iron
CN105884997A (en) * 2014-12-09 2016-08-24 任海涛 Production technique of silicon carbide-polyurethane elastic composite material
CN105602418A (en) * 2016-01-19 2016-05-25 杭州吉华高分子材料股份有限公司 High-thermal-conductivity and high-wear-resistance organosilicon non-stick coating
CN105925176A (en) * 2016-04-22 2016-09-07 宁波高新区夏远科技有限公司 Nonstick pan coating layer, and production method and nonstick pan thereof

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Denomination of invention: A wear-resistant and anti stick iron bottom plate and its preparation method

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