CN105710020A - Spraying technology for surface of shell of air filter of automobile - Google Patents

Spraying technology for surface of shell of air filter of automobile Download PDF

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Publication number
CN105710020A
CN105710020A CN201610210295.4A CN201610210295A CN105710020A CN 105710020 A CN105710020 A CN 105710020A CN 201610210295 A CN201610210295 A CN 201610210295A CN 105710020 A CN105710020 A CN 105710020A
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CN
China
Prior art keywords
air filter
automobile
shell
drying
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610210295.4A
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Chinese (zh)
Inventor
李泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bengbu Lai Te Car Assessories Co Ltd
Original Assignee
Bengbu Lai Te Car Assessories Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bengbu Lai Te Car Assessories Co Ltd filed Critical Bengbu Lai Te Car Assessories Co Ltd
Priority to CN201610210295.4A priority Critical patent/CN105710020A/en
Publication of CN105710020A publication Critical patent/CN105710020A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2301/00—Inorganic additives or organic salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2301/00—Inorganic additives or organic salts thereof
    • B05D2301/10—Phosphates, phosphoric acid or organic salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2320/00—Organic additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/10—Organic solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2504/00—Epoxy polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/02—Inorganic fillers used for pigmentation effect, e.g. metallic effect
    • B05D2601/04—Mica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B05D2601/24—Titanium dioxide, e.g. rutile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention provides a spraying technology for a surface of a shell of an air filter of an automobile. The spraying technology for the surface of the shell of the air filter of the automobile comprises the following technological steps: (1) cleaning the shell of the air filter of the automobile and enabling the surface to be clean; (2) drying the surface of the shell of the air filter of the automobile by hot air and controlling the temperature in a drying room to be 75-80 DEG C; (3) enabling the dried shell of the air filter of the automobile to move to a spraying room, and spraying mineral pigments; (4) then conveying the sprayed shell of the air filter of the automobile into the drying room, and drying the mineral pigments of the surface of the shell of the air filter of the automobile, wherein the temperature in the drying room is 55-58 DEG C, drying time is 10-30 minutes, and a drying mode is a circular drying mode by hot air; and (5) online detection: discharging qualified products, packaging and storing in a warehouse, and isolating and identifying unqualified products. Good corrosion resistance, impact resistance and wear resistance effects can be achieved by the spraying technology, a coating cannot fall off easily, anti-corrosion capability can be maintained, and the service life of the shell of the air filter of the automobile can be prolonged effectively.

Description

A kind of air filter of automobile case surface spraying coating process
Technical field
The present invention relates to cleaner field, particularly relate to a kind of air filter of automobile case surface spraying coating process.
Background technology
Air filter of automobile i.e. car air filter, can bring the environment inside car more cleaned to automobile.Automobile Air filter belongs to Automobile Products, is made up of filter element and shell two parts.Its major requirement is filtering effect Rate is high, flow resistance is low, the long period can be employed without maintenance continuously.Existing air filter shell is long-term Work under conditions of bad environments, easily corrode, attach granule, affect air filter effect.
Summary of the invention
It is an object of the invention to provide a kind of air filter of automobile case surface spraying coating process, above-mentioned to solve Technical problem.
The technical problem to be solved realizes by the following technical solutions:
A kind of air filter of automobile case surface spraying coating process, it is characterised in that comprise the technical steps that:
(1) the air filter of automobile shell after molding is hung on gear frame, to the automobile air filter on gear frame Device shell uses abluent jet cleaning, and scavenging period is 1～3 minute, removes the spot of remained on surface, Spray with clear water again, remove abluent and the spot on surface so that it is clean surface；
(2) gear frame moves to baking room, utilizes hot blast to carry out air filter of automobile shell in baking room Skin drying, the temperature in baking room controls 75-80 DEG C, dries surface moisture；
(3) the air filter of automobile shell after drying moves to spray booth under the drive of gear frame, utilizes spray The mineral pigment spraying needing spraying is sprayed on the surface of air filter of automobile shell by rifle equably；
(4) the air filter of automobile shell after spray coated is transferred in baking room again, makes outside air filter of automobile The mineral pigment on shell surface is dried, the temperature in baking room at 55-58 DEG C, drying time 10～30 minutes, Drying mode uses hot air circulation to dry；
(5) on-line checking: qualified product lower part, packaging are put in storage, and underproof product carries out isolation mark Know；
The mineral pigment used in above-mentioned steps (3) is made up of following components in percentage by weight: ring Epoxy resins 3.02%, titanium carbide 0.5%, magnesite 10%, natural marine stone 2%, hauynite 5%, lepidolite 3%, composite phosphate 0.21%, modified kaolin 1%, ultra-fine barium 0.52%, levelling agent 1.20%, degeneration are formed sediment Powder 0.80%, Graphene 0.10%, titanium dioxide 1.2%, sea mud 0.8%, wax powder 0.5%, sepiolite powder 0.5%, Surplus is organic solvent.
The preparation method of described modified kaolin is as follows:
1) collect Kaolin, Kaolin pulverizer is pulverized, crosses 80 mesh sieves, obtain kaolin powder stand-by；
2) take step 1) in kaolin powder, kaolin powder adds appropriate pure water and stirs, make Material is in the pasty state；
3) by step 2) in pasty material put in container, be incubated 3-3.5 with the steam pressure of 2.5-3 kilogram Hour, then put pressure and make pasty material recover to normality, keep 2-5 hour, 2-3 time the most continuously, Prepare pressurization material；
4) by step 3) in obtain pressurization material in the drying plant of 100-105 DEG C, carry out drying and processing, Obtain dry material stand-by；
5) by step 4) in dry material put in nylon ball grinder, with agate ball as abrading-ball, ball material matter Amount ratio is 7:1, under conditions of rotating speed is 150 revs/min, continuous ball milling 3-4 hour；
6) powder complete for ball milling is poured in powder dish together with Achates abrading-ball, dries at 80 DEG C, The powder dried is sieved, takes out Achates abrading-ball, then powder is ground, till without bigger reunion, So far, modified kaolin is obtained.
Described organic solvent is toluene, dimethylbenzene, Ketohexamethylene, Ketohexamethylene or chlorobenzene.
The invention has the beneficial effects as follows:
The present invention can utilize spraying coating process to reach the most corrosion-resistant, impact resistance and wear-resisting effect, Coating difficult drop-off, will not lose etch-proof ability, can effectively extend the use of air filter of automobile shell Life-span.
The present invention uses mineral pigment to process air filter of automobile shell, and corrosion resistance is strong, uses Life-span is long, and surface smoothness is high, the granule in air can be avoided to attach, make air filter remain preferable Air filter effect.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from Solve, below in conjunction with specific embodiment, the present invention is expanded on further, but following embodiment is only the present invention Preferred embodiment, and not all.Based on the embodiment in embodiment, those skilled in the art are not having On the premise of making creative work, obtained other embodiments, broadly falls into protection scope of the present invention.
Embodiment 1
A kind of air filter of automobile case surface spraying coating process, comprises the technical steps that:
(1) the air filter of automobile shell after molding is hung on gear frame, to the automobile air filter on gear frame Device shell uses abluent jet cleaning, and scavenging period is 1～3 minute, removes the spot of remained on surface, Spray with clear water again, remove abluent and the spot on surface so that it is clean surface；
(2) gear frame moves to baking room, utilizes hot blast to carry out air filter of automobile shell in baking room Skin drying, the temperature in baking room controls 75-80 DEG C, dries surface moisture；
(3) the air filter of automobile shell after drying moves to spray booth under the drive of gear frame, utilizes spray The mineral pigment spraying needing spraying is sprayed on the surface of air filter of automobile shell by rifle equably；
(4) the air filter of automobile shell after spray coated is transferred in baking room again, makes outside air filter of automobile The mineral pigment on shell surface is dried, the temperature in baking room at 55-58 DEG C, drying time 10～30 minutes, Drying mode uses hot air circulation to dry；
(5) on-line checking: qualified product lower part, packaging are put in storage, and underproof product carries out isolation mark Know；
The mineral pigment used in above-mentioned steps (3) is made up of following components in percentage by weight: ring Epoxy resins 3.02%, titanium carbide 0.5%, magnesite 10%, natural marine stone 2%, hauynite 5%, lepidolite 3%, composite phosphate 0.21%, modified kaolin 1%, ultra-fine barium 0.52%, levelling agent 1.20%, degeneration are formed sediment Powder 0.80%, Graphene 0.10%, titanium dioxide 1.2%, sea mud 0.8%, wax powder 0.5%, sepiolite powder 0.5%, Surplus is toluene.
The preparation method of described modified kaolin is as follows:
1) collect Kaolin, Kaolin pulverizer is pulverized, crosses 80 mesh sieves, obtain kaolin powder stand-by；
2) take step 1) in kaolin powder, kaolin powder adds appropriate pure water and stirs, make Material is in the pasty state；
3) by step 2) in pasty material put in container, be incubated 3-3.5 with the steam pressure of 2.5-3 kilogram Hour, then put pressure and make pasty material recover to normality, keep 2-5 hour, 2-3 time the most continuously, Prepare pressurization material；
4) by step 3) in obtain pressurization material in the drying plant of 100-105 DEG C, carry out drying and processing, Obtain dry material stand-by；
5) by step 4) in dry material put in nylon ball grinder, with agate ball as abrading-ball, ball material matter Amount ratio is 7:1, under conditions of rotating speed is 150 revs/min, continuous ball milling 3-4 hour；
6) powder complete for ball milling is poured in powder dish together with Achates abrading-ball, dries at 80 DEG C, The powder dried is sieved, takes out Achates abrading-ball, then powder is ground, till without bigger reunion, So far, modified kaolin is obtained.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.One's own profession Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation The preference being only the present invention described in book, is not intended to limit the present invention, without departing from present invention essence On the premise of god and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within In scope of the claimed invention.Claimed scope by appending claims and etc. Effect thing defines.

Claims (3)

1. an air filter of automobile case surface spraying coating process, it is characterised in that comprise the technical steps that:
(1) the air filter of automobile shell after molding is hung on gear frame, to the automobile air filter on gear frame Device shell uses abluent jet cleaning, and scavenging period is 1～3 minute, removes the spot of remained on surface, Spray with clear water again, remove abluent and the spot on surface so that it is clean surface；
(2) gear frame moves to baking room, utilizes hot blast to carry out air filter of automobile shell in baking room Skin drying, the temperature in baking room controls 75-80 DEG C, dries surface moisture；
(3) the air filter of automobile shell after drying moves to spray booth under the drive of gear frame, utilizes spray The mineral pigment spraying needing spraying is sprayed on the surface of air filter of automobile shell by rifle equably；
(4) the air filter of automobile shell after spray coated is transferred in baking room again, makes outside air filter of automobile The mineral pigment on shell surface is dried, the temperature in baking room at 55-58 DEG C, drying time 10～30 minutes, Drying mode uses hot air circulation to dry；
(5) on-line checking: qualified product lower part, packaging are put in storage, and underproof product carries out isolation mark Know；
The mineral pigment used in above-mentioned steps (3) is made up of following components in percentage by weight: ring Epoxy resins 3.02%, titanium carbide 0.5%, magnesite 10%, natural marine stone 2%, hauynite 5%, lepidolite 3%, composite phosphate 0.21%, modified kaolin 1%, ultra-fine barium 0.52%, levelling agent 1.20%, degeneration are formed sediment Powder 0.80%, Graphene 0.10%, titanium dioxide 1.2%, sea mud 0.8%, wax powder 0.5%, sepiolite powder 0.5%, Surplus is organic solvent.
Air filter of automobile case surface spraying coating process the most according to claim 1, it is characterised in that: described The preparation method of modified kaolin is as follows:
1) collect Kaolin, Kaolin pulverizer is pulverized, crosses 80 mesh sieves, obtain kaolin powder stand-by；
2) take step 1) in kaolin powder, kaolin powder adds appropriate pure water and stirs, make Material is in the pasty state；
3) by step 2) in pasty material put in container, be incubated 3-3.5 with the steam pressure of 2.5-3 kilogram Hour, then put pressure and make pasty material recover to normality, keep 2-5 hour, 2-3 time the most continuously, Prepare pressurization material；
4) by step 3) in obtain pressurization material in the drying plant of 100-105 DEG C, carry out drying and processing, Obtain dry material stand-by；
5) by step 4) in dry material put in nylon ball grinder, with agate ball as abrading-ball, ball material matter Amount ratio is 7:1, under conditions of rotating speed is 150 revs/min, continuous ball milling 3-4 hour；
6) powder complete for ball milling is poured in powder dish together with Achates abrading-ball, dries at 80 DEG C, The powder dried is sieved, takes out Achates abrading-ball, then powder is ground, till without bigger reunion, So far, modified kaolin is obtained.
Air filter of automobile case surface spraying coating process the most according to claim 1, it is characterised in that: described Organic solvent is toluene, dimethylbenzene, Ketohexamethylene, Ketohexamethylene or chlorobenzene.
CN201610210295.4A 2016-04-01 2016-04-01 Spraying technology for surface of shell of air filter of automobile Pending CN105710020A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109251658A (en) * 2018-08-23 2019-01-22 江苏永昊高强度螺栓有限公司 A kind of abrasionproof treatment process of fastening bolt
CN109894311A (en) * 2019-04-09 2019-06-18 山东中海达金属科技有限公司 A kind of the steel guardrail production line and production technology of epoxy zinc-base polyester composite coating
CN110449326A (en) * 2019-07-18 2019-11-15 江苏亚一智能装备有限公司 A kind of auto parts stoving process

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JPH0515835A (en) * 1991-07-09 1993-01-26 Nippon Steel Corp Coating method for heavy corrosion preventive coated steel products by thermal spraying of polyolefin
CN1260246A (en) * 1999-12-08 2000-07-19 江明榆 Coating application method for aluminium alloy shape surface and its special-purpose equipment
CN104559644A (en) * 2013-10-25 2015-04-29 青岛德固建筑材料有限公司 Thermal insulation coating
CN105086722A (en) * 2015-08-03 2015-11-25 界首市王京胜彩陶艺术有限公司 Painted pottery firing kiln waste-heat utilization energy-saving drying technology
CN105366990A (en) * 2015-11-23 2016-03-02 安徽酉阳防水科技有限公司 Polymer cement composite waterproof paint and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515835A (en) * 1991-07-09 1993-01-26 Nippon Steel Corp Coating method for heavy corrosion preventive coated steel products by thermal spraying of polyolefin
CN1260246A (en) * 1999-12-08 2000-07-19 江明榆 Coating application method for aluminium alloy shape surface and its special-purpose equipment
CN104559644A (en) * 2013-10-25 2015-04-29 青岛德固建筑材料有限公司 Thermal insulation coating
CN105086722A (en) * 2015-08-03 2015-11-25 界首市王京胜彩陶艺术有限公司 Painted pottery firing kiln waste-heat utilization energy-saving drying technology
CN105366990A (en) * 2015-11-23 2016-03-02 安徽酉阳防水科技有限公司 Polymer cement composite waterproof paint and preparation method thereof

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* Cited by examiner, † Cited by third party
Title
陈朝东等: "《循环冷却水处理技术问答》", 30 September 2006 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109251658A (en) * 2018-08-23 2019-01-22 江苏永昊高强度螺栓有限公司 A kind of abrasionproof treatment process of fastening bolt
CN109894311A (en) * 2019-04-09 2019-06-18 山东中海达金属科技有限公司 A kind of the steel guardrail production line and production technology of epoxy zinc-base polyester composite coating
CN110449326A (en) * 2019-07-18 2019-11-15 江苏亚一智能装备有限公司 A kind of auto parts stoving process

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