CN110142191A - A kind of spraying renovation technique remanufacturing wheel - Google Patents
A kind of spraying renovation technique remanufacturing wheel Download PDFInfo
- Publication number
- CN110142191A CN110142191A CN201910569365.9A CN201910569365A CN110142191A CN 110142191 A CN110142191 A CN 110142191A CN 201910569365 A CN201910569365 A CN 201910569365A CN 110142191 A CN110142191 A CN 110142191A
- Authority
- CN
- China
- Prior art keywords
- wheel
- powder
- carrying
- spraying
- temperature
- 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
Links
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
- 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
- B05D3/002—Pretreatement
-
- 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
- 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
- B05D3/10—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 other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- 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
- B05D5/005—Repairing damaged coatings
-
- 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
- B05D7/14—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 to metal, e.g. car bodies
-
- 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
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/574—Three layers or more the last layer being a clear coat at least some layers being let to dry at least partially before applying the next layer
-
- 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
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- 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
- B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
- B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a kind of spraying renovation technique for remanufacturing wheel, and spraying renovation technique is the following steps are included: (1) is detected: carrying out carrying out flaw detection, confirmation automotive wheel is not damaged；(2) depainting: carrying out the processing of sandblasting depainting, increases lacquering and stoving varnish adhesive force；(3) it cleans；(4) powder sprays；(5) it toasts；(6) secondary polishing: carrying out careful polishing to powder, until wheel powder generates uniform burr；(7) secondary cleaning: wheel is integrally dusted；(8) first time priming paint；(9) it toasts；(10) second of priming paint；(11) it toasts；(12) it polishes again；(13) it clears up；(14) it sprays；(15) it toasts；(16) it detects.Restore its original painting effect and beautiful appearance, or even can achieve the effect that match in excellence or beauty with new part, energy conservation and environmental protection avoids the reparation of doing over again of the wheel of existing defects, even scraps, and has great importance to operation cost of enterprises is reduced.
Description
Technical field
The present invention relates to wheel re-manufacturing technology field, in particular to a kind of spraying renovation technique for remanufacturing wheel.
Background technique
Automotive wheel is the rotation load-bearing part between tire and axle, usually by wheel rim, spoke and mounting disc (by habit
Someone is commonly called as wheel hub) etc. main components composition wheel rim and spoke and mounting disc can be whole, permanently connected or detachable
's.The general steel splitting system of wheel, two kinds of alloy (aluminium alloy is in the majority), aluminum-alloy wheel is because of spies such as its beauty is light, perfect heat-dissipatings
Property is widely loved by the people.Aluminum-alloy wheel operation in various environment, can encounter Corrosive outdoors, such as without applying
Dress protection, can be such that the service life of wheel greatly shortens；The waste and old wheel in market is classified as discarded metal because of technical restriction substantially,
Cause significant wastage, existing wheel spraying is repaired, painting layer simple process, and non-refractory and being easy to appear is drawn after the completion of reparation
Trace.
Summary of the invention
It is extensive the present invention provides a kind of spraying renovation technique for remanufacturing wheel for above-mentioned deficiency in the prior art
Its multiple original painting effect and beautiful appearance, or even can achieve the effect that match in excellence or beauty with new part, energy conservation and environmental protection avoids existing scarce
The reparation of doing over again of sunken wheel is even scrapped, and is had great importance to operation cost of enterprises is reduced.
In order to achieve the above object of the invention, the technical solution adopted by the present invention are as follows:
A kind of spraying renovation technique remanufacturing wheel, spraying renovation technique the following steps are included:
(1) it detects: carrying out carrying out flaw detection, confirmation automotive wheel is not damaged；
(2) depainting: carrying out the processing of sandblasting depainting, increases lacquering and stoving varnish adhesive force；
(3) clean: for using the cleaning process of genuine wheel hub: ultrasonic bath water temperature heating carries out pre- de- to 50 degree or so
Rouge, main degreasing oily waste treatment；It is easy to oxidize because of the substantially aluminum alloy material of wheel, Passivation Treatment is carried out after clear water rinsing, is prevented
Wheel hub superficial oxidation finally carries out the baking of deionized water straight spraying cleaning；
(4) powder sprays: using powder spraying apparatus powder paint to wheel surface, under electrostatic interaction, powder meeting
It is uniformly adsorbed on hub surface, forms powdery coating, powdery coating is formed by curing coating, powder spray by high-temperature baking levelling
The effect of painting is better than lacquer spraying technique at intensity, adhesive force, corrosion-resistant, ageing-resistant aspect；
(5) toast: to after spraying wheel carry out high-temperature baking, 50-60 DEG C of temperature requirement, time 15-20 minute；
(6) secondary polishing: carrying out careful polishing to powder, until wheel powder generates uniform burr；
(7) secondary cleaning: wheel is integrally dusted；
(8) first time priming paint: selection metal conditioner carries out first time basecoat paint；
(9) it toasts: carrying out high-temperature baking again, 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(10) second of priming paint: it primes during selection is dedicated and sprays again；
(11) toast: high temperature is dried again, and 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(12) it polishes again: careful polishing is carried out to prime coat；
(13) it clears up, whole cleaning is carried out to wheel；
(14) spray: in dustfree environment, sprayed again using high temperature colored paint, increase wheel hub paint film plumpness, firmly
Corrosion resistance, the resistance to scraping of degree, toughness and hub surface；
(15) toast: high temperature is dried in dustfree environment, and 140-200 DEG C of temperature requirement, duration 20-30 minutes；
(16) it detects.
The invention has the benefit that
To there is the smart car wheel for slightly collapsing modeling defect, by spraying jaqan or bright powder again directly on wheel, after solidification again
By polishing, polishing, the external coating of smart car wheel is made to reach the appearance requirement of product.Smart car wheel of the present invention collapses modeling defect
Renovation technique solves the problems, such as that smart car wheel returns vehicle and generates new defect, and this is simple for process, and significant effect greatly mentions
The high coating efficiency of smart car wheel, more original technique that defect is handled by depainting significantly reduce the painting of wheel
Cost
Specific embodiment
The present invention is further described below by way of specific embodiment, but the present invention is not limited only to following embodiment.At this
In the range of invention or the contents of the present invention are not being departed from, in spirit and scope, the change that carries out to the present invention is combined or replaced
It changes, will be apparent to the person skilled in the art, and be included within the scope of the present invention.
A kind of spraying renovation technique remanufacturing wheel, spraying renovation technique the following steps are included:
(1) it detects: carrying out carrying out flaw detection, confirmation automotive wheel is not damaged；
(2) depainting: carrying out the processing of sandblasting depainting, increases lacquering and stoving varnish adhesive force；
(3) clean: for using the cleaning process of genuine wheel hub: ultrasonic bath water temperature heating carries out pre- de- to 50 degree or so
Rouge, main degreasing oily waste treatment；It is easy to oxidize because of the substantially aluminum alloy material of wheel, Passivation Treatment is carried out after clear water rinsing, is prevented
Wheel hub superficial oxidation finally carries out the baking of deionized water straight spraying cleaning；
(4) powder sprays: using powder spraying apparatus powder paint to wheel surface, under electrostatic interaction, powder meeting
It is uniformly adsorbed on hub surface, forms powdery coating, powdery coating is formed by curing coating, powder spray by high-temperature baking levelling
The effect of painting is better than lacquer spraying technique at intensity, adhesive force, corrosion-resistant, ageing-resistant aspect；
(5) toast: to after spraying wheel carry out high-temperature baking, 50-60 DEG C of temperature requirement, time 15-20 minute；
(6) secondary polishing: carrying out careful polishing to powder, until wheel powder generates uniform burr；
(7) secondary cleaning: wheel is integrally dusted；
(8) first time priming paint: selection metal conditioner carries out first time basecoat paint；
(9) it toasts: carrying out high-temperature baking again, 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(10) second of priming paint: it primes during selection is dedicated and sprays again；
(11) toast: high temperature is dried again, and 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(12) it polishes again: careful polishing is carried out to prime coat；
(13) it clears up, whole cleaning is carried out to wheel；
(14) spray: in dustfree environment, sprayed again using high temperature colored paint, increase wheel hub paint film plumpness, firmly
Corrosion resistance, the resistance to scraping of degree, toughness and hub surface；
(15) toast: high temperature is dried in dustfree environment, and 140-200 DEG C of temperature requirement, duration 20-30 minutes；
(16) it detects.
The above description is only a preferred embodiment of the patent of the present invention, is not intended to limit the invention patent, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention patent within the spirit and principle of patent of invention
Protection scope within.
Claims (1)
1. a kind of spraying renovation technique for remanufacturing wheel, which is characterized in that spraying renovation technique the following steps are included:
(1) it detects: carrying out carrying out flaw detection, confirmation automotive wheel is not damaged；
(2) depainting: carrying out the processing of sandblasting depainting, increases lacquering and stoving varnish adhesive force；
(3) clean: for using the cleaning process of genuine wheel hub: ultrasonic bath water temperature heating carries out pre- degreasing, master to 50 degree or so
Degreasing oily waste treatment；It is easy to oxidize because of the substantially aluminum alloy material of wheel, Passivation Treatment is carried out after clear water rinsing, prevents wheel hub
Superficial oxidation finally carries out the baking of deionized water straight spraying cleaning；
(4) powder sprays: using powder spraying apparatus powder paint to wheel surface, under electrostatic interaction, powder can be uniform
Be adsorbed on hub surface, form powdery coating, powdery coating is formed by curing coating by high-temperature baking levelling, powder spray
Effect is better than lacquer spraying technique at intensity, adhesive force, corrosion-resistant, ageing-resistant aspect；
(5) toast: to after spraying wheel carry out high-temperature baking, 50-60 DEG C of temperature requirement, time 15-20 minute；
(6) secondary polishing: carrying out careful polishing to powder, until wheel powder generates uniform burr；
(7) secondary cleaning: wheel is integrally dusted；
(8) first time priming paint: selection metal conditioner carries out first time basecoat paint；
(9) it toasts: carrying out high-temperature baking again, 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(10) second of priming paint: it primes during selection is dedicated and sprays again；
(11) toast: high temperature is dried again, and 95-115 DEG C of temperature requirement, duration 20-40 minutes；
(12) it polishes again: careful polishing is carried out to prime coat；
(13) it clears up, whole cleaning is carried out to wheel；
(14) it sprays: in dustfree environment, being sprayed again using high temperature colored paint, it is the increase plumpness of wheel hub paint film, hardness, tough
Corrosion resistance, the resistance to scraping of degree and hub surface；
(15) toast: high temperature is dried in dustfree environment, and 140-200 DEG C of temperature requirement, duration 20-30 minutes；
(16) it detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569365.9A CN110142191A (en) | 2019-06-27 | 2019-06-27 | A kind of spraying renovation technique remanufacturing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569365.9A CN110142191A (en) | 2019-06-27 | 2019-06-27 | A kind of spraying renovation technique remanufacturing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142191A true CN110142191A (en) | 2019-08-20 |
Family
ID=67596611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910569365.9A Pending CN110142191A (en) | 2019-06-27 | 2019-06-27 | A kind of spraying renovation technique remanufacturing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412825A (en) * | 2020-04-13 | 2020-07-14 | 唐山瑞欧威客车配件有限公司 | Overhauling process method for external windshield assembly of high-speed rail motor train unit |
| CN113318942A (en) * | 2021-06-08 | 2021-08-31 | 湖北香江电器股份有限公司 | Method for removing bisphenol A in aluminum heating element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2650076A1 (en) * | 2006-06-28 | 2008-01-03 | E.I. Du Pont De Nemours And Company | Method for repairing surface coating defects |
| CN103182370A (en) * | 2013-02-28 | 2013-07-03 | 杭州车奇士汽车维修有限公司 | Automobile spraying method |
| CN105750816A (en) * | 2016-03-12 | 2016-07-13 | 庄志杰 | Motor vehicle aluminum alloy wheel hub retreading repair method |
| CN106378294A (en) * | 2016-08-30 | 2017-02-08 | 宁波科镭汽车零部件有限公司 | Automobile part spray coating process |
-
2019
- 2019-06-27 CN CN201910569365.9A patent/CN110142191A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2650076A1 (en) * | 2006-06-28 | 2008-01-03 | E.I. Du Pont De Nemours And Company | Method for repairing surface coating defects |
| CN103182370A (en) * | 2013-02-28 | 2013-07-03 | 杭州车奇士汽车维修有限公司 | Automobile spraying method |
| CN105750816A (en) * | 2016-03-12 | 2016-07-13 | 庄志杰 | Motor vehicle aluminum alloy wheel hub retreading repair method |
| CN106378294A (en) * | 2016-08-30 | 2017-02-08 | 宁波科镭汽车零部件有限公司 | Automobile part spray coating process |
Non-Patent Citations (5)
| Title |
|---|
| YOMO, S; TACHI, K; NARITA, T: ""Improving the appearance of 3-coat-l-bake multilayer films on automotive bodies"", 《PROGRESS IN ORGANIC COATINGS》 * |
| 冯亮，崔志龙: ""浅谈汽车轮毂喷涂工艺中免涂底漆的应用"", 《上海涂料》 * |
| 周长庚: "《汽车涂装工艺》", 31 August 2007, 黄河水利出版社 * |
| 熊其兴、严义章: "《汽车制造工艺》", 31 December 2016, 华中科技大学出版社 * |
| 黄红军: "《金属表面处理与防护技术》", 31 October 2011, 冶金工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412825A (en) * | 2020-04-13 | 2020-07-14 | 唐山瑞欧威客车配件有限公司 | Overhauling process method for external windshield assembly of high-speed rail motor train unit |
| CN111412825B (en) * | 2020-04-13 | 2021-08-10 | 唐山瑞欧威客车配件有限公司 | Overhauling process method for external windshield assembly of high-speed rail motor train unit |
| CN113318942A (en) * | 2021-06-08 | 2021-08-31 | 湖北香江电器股份有限公司 | Method for removing bisphenol A in aluminum heating element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104998808A (en) | Automobile hub spraying process | |
| JP2004524957A (en) | Corrosion resistant coating for glazing effect | |
| CN105964510A (en) | Varnish-baking surface coating technology | |
| CN110142191A (en) | A kind of spraying renovation technique remanufacturing wheel | |
| CN105750816A (en) | Motor vehicle aluminum alloy wheel hub retreading repair method | |
| MX2011005571A (en) | Process for coating metal components with a coating that prevents electrochemical plating. | |
| CN107214062A (en) | Coating processes are remanufactured using the automobile metal appearance member of electrostatic powder coating | |
| CN108160429A (en) | A kind of fluorocarbon-sprayed method of aluminium alloy extrusions | |
| CN104399657A (en) | Automobile body coating method | |
| CN110328129A (en) | The technique of the erosion of aluminum-alloy wheel painting anticorrosion and mirror surface | |
| CN101966514B (en) | Painting method | |
| CN104275293A (en) | Paint-spraying treatment process of electric vehicle metal plate | |
| JP5316926B2 (en) | How to paint vehicle wheels | |
| CN102476096A (en) | Spraying surface treatment process for aluminum product | |
| CN111763944A (en) | Aluminum alloy wheel surface coating method | |
| CN102527597A (en) | Powder coating electrostatic spraying color process method for stainless steel | |
| CN104070000B (en) | A kind of coating process keeping aluminium alloy tank car primary colors | |
| CN105032730B (en) | A kind of special long-life strong adhesive force coating process of commercial car | |
| CN112844992A (en) | Surface spraying process for automobile parts | |
| CN110201868A (en) | A kind of paint chromatography patch high temperature resistant paster coating process | |
| CN105983525A (en) | Casting painting process | |
| JP4517646B2 (en) | How to paint a car body | |
| JPH03130356A (en) | Rust-and corrosion-preventive working method effective over a long term | |
| CN106964528A (en) | A kind of method of surface treatment before composite material blade coating iron at the leading edge spray painting | |
| JP2007050369A (en) | Powder coating method using zinc dust-containing powder paint and powder-coated article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |
|
| RJ01 | Rejection of invention patent application after publication |