CN103921530A - Flocking method applying to automotive box-type interior parts - Google Patents
Flocking method applying to automotive box-type interior parts Download PDFInfo
- Publication number
- CN103921530A CN103921530A CN201410152429.2A CN201410152429A CN103921530A CN 103921530 A CN103921530 A CN 103921530A CN 201410152429 A CN201410152429 A CN 201410152429A CN 103921530 A CN103921530 A CN 103921530A
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- China
- Prior art keywords
- flocking
- base part
- casing base
- box
- flocked
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Abstract
The invention discloses a flocking method applying to automotive box-type interior parts. The flocking method comprises the following steps: chemically treating the surfaces of automotive box-type parts, and coating the flocking surfaces of the box-type parts with a coupling agent by brushing or performing flame treatment; spraying an adhesive on the flocking surfaces by adopting a spraying gun; carrying out multi-azimuth and multi-angle flocking on the flocking surfaces of the box-type parts by adopting a flocking machine; and finally performing drying-curing and packing inspection. A shielding effect caused by high-voltage static electricity environment is avoided during a flocking process, and the bonding strength and wear resistance of the flocked product are far higher than those of other electrostatic flocking products. Due to the adoption of multi-azimuth multi-angle flocking, the box-type parts with complicated structures can be flocked without any dead corners, the defects of unevenness and large-area lodging of the flocked product can be overcome, the flocked box-type parts are good in vibration-absorbing noise-reducing effect, and the flocking effect is good.
Description
Technical field
The invention belongs to flocking method technical field, relate to specifically a kind of flocking method that is applied to boxlike component of automobile base part.
Background technology
In the design of automobile, adopt at present component surface flocking, to improve the decorative effect of parts and to solve technical problem.The difference at the position that the application of implanted article on auto parts and components joined at automobile inside by product or inside gadget flocking position, its effect of playing is also different: flocking is applied in the inside gadget surface that outer surface of automobile is exposed, as column guard board outer surface, door-plate outer surface, instrument board outer surface, hat rack outer surface, doorframe sealing joint strip etc., what play is mainly effect softening and that decorate, makes decoration perception and feel more magnificent and comfortable; Flocking is applied on boxlike component of automobile base part as the back side of automobile glove box, undertray, case for radio or central control board, mainly plays damping noise reduction and the function affect every cold shut heat.Because casing base part majority in auto parts and components is curved surface, and structure is more complicated, adopt electrostatic flocking method of the prior art, high-voltage electrostatic field produces shielding action to flocking part far-end or position, dead angle, easily there is for casing base part the defect that flocking is inhomogeneous or large area lodges, affect the damping noise reduction effect of flocking.
Summary of the invention
The deficiency that the present invention exists in order to overcome prior art, provides the flocking method that is applied to boxlike component of automobile base part that a kind of flocking is even, flocking efficiency is high.
The present invention is achieved by the following technical solutions: a kind of flocking method that is applied to boxlike component of automobile base part, it comprises the steps:
A, first chemical treatment is carried out in the surface of boxlike component of automobile base part, the flocked surface by coupling agent brushing at casing base part, coupling agent plays the effect of bridge formation, or flocked surface is taked to flame treatment;
B, then adopt spray gun to carrying out the flocked surface spraying adhesive of casing base part of chemical surface treatment, require the glue-line of adhesive without trickling, without bubble;
C, fine hair is added in flocking machine, operator operates flocking machine and the flocked surface of casing base part is carried out to the flocking of Multi-orientation multi-angle, and Multi-orientation multi-angle flocking makes the flocked surface of casing base part without position, dead angle;
D, casing base part carry out baking and curing step after flocking is processed again, and the casing base part of velvet planted is dried to 1.5h at the temperature of 55 DEG C～60 DEG C;
E, employing electrostatic precipitation rifle are cleared up except pont the casing base part of velvet planted, last test package.
Wherein casing base part is automobile glove box, undertray, case for radio or central control board.
Preferably, coupling agent is silane coupler or titanate coupling agent.
The invention has the beneficial effects as follows: the shielding action that flocking method of the present invention has avoided high-pressure electrostatic environment to cause in flocking process, and under the effect of coupling agent and adhesive, makes the adhesion strength of flocking and anti-wear performance far away higher than other implanted articles.In flocking process owing to adopting the flocking of Multi-orientation multi-angle, so can realize without dead angle flocking baroque casing base part, can there is not the defect that flocking is inhomogeneous or large area lodges, casing base part damping noise reduction after flocking is effective, flocking is even, and flocking efficiency is higher.
Detailed description of the invention
The present invention is described in detail below.
A kind of flocking method that is applied to boxlike component of automobile base part, it comprises the steps: a, first chemical treatment is carried out in the surface of boxlike component of automobile base part, flocked surface by coupling agent brushing at casing base part, coupling agent plays the effect of bridge formation, or flocked surface is taked to flame treatment; B, then adopt spray gun to carrying out the flocked surface spraying adhesive of casing base part of chemical surface treatment, require the glue-line of adhesive without trickling, without bubble; C, fine hair is added in flocking machine, operator operates flocking machine and the flocked surface of casing base part is carried out to the flocking of Multi-orientation multi-angle, and Multi-orientation multi-angle flocking makes the flocked surface of casing base part without position, dead angle; D, casing base part carry out baking and curing step after flocking is processed again, and the casing base part of velvet planted is dried to 1.5h at the temperature of 55 DEG C～60 DEG C; E, employing electrostatic precipitation rifle are cleared up except pont the casing base part of velvet planted, last test package.Wherein casing base part is automobile glove box, undertray, case for radio or central control board, and coupling agent is silane coupler or titanate coupling agent.
Finally should be noted that; above content is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technical scheme of the present invention or be equal to replacement, does not all depart from essence and the scope of technical solution of the present invention.
Claims (3)
1. a flocking method that is applied to boxlike component of automobile base part, is characterized in that: described in be applied to automotive upholstery casing base part flocking method comprise the steps:
A, first chemical treatment is carried out in the surface of boxlike component of automobile base part, the flocked surface by coupling agent brushing at casing base part, or flocked surface is taked to flame treatment;
B, then adopt spray gun to carrying out the flocked surface spraying adhesive of casing base part of chemical surface treatment;
C, fine hair is added in flocking machine, operator operates flocking machine and the flocked surface of casing base part is carried out to the flocking of Multi-orientation multi-angle;
D, casing base part carry out baking and curing step after flocking is processed again, and the casing base part of velvet planted is dried to 1.5h at the temperature of 55 DEG C～60 DEG C;
E, employing electrostatic precipitation rifle are cleared up except pont the casing base part of velvet planted, last test package.
2. the flocking method that is applied to boxlike component of automobile base part according to claim 1, is characterized in that: described casing base part is automobile glove box, undertray, case for radio or central control board.
3. the flocking method that is applied to boxlike component of automobile base part according to claim 1 and 2, is characterized in that: described coupling agent is silane coupler or titanate coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152429.2A CN103921530A (en) | 2014-04-16 | 2014-04-16 | Flocking method applying to automotive box-type interior parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152429.2A CN103921530A (en) | 2014-04-16 | 2014-04-16 | Flocking method applying to automotive box-type interior parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103921530A true CN103921530A (en) | 2014-07-16 |
Family
ID=51140036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152429.2A Pending CN103921530A (en) | 2014-04-16 | 2014-04-16 | Flocking method applying to automotive box-type interior parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127071A (en) * | 2015-09-29 | 2015-12-09 | 成都华涛汽车塑料饰件有限公司 | Method for flocking automotive interior side wall |
| CN106345663A (en) * | 2016-08-30 | 2017-01-25 | 芜湖众力部件有限公司 | Method for flocking interior trim parts of automobiles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579645A (en) * | 2004-05-17 | 2005-02-16 | 于庆华 | Automobile interior ornament flocking method |
-
2014
- 2014-04-16 CN CN201410152429.2A patent/CN103921530A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579645A (en) * | 2004-05-17 | 2005-02-16 | 于庆华 | Automobile interior ornament flocking method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127071A (en) * | 2015-09-29 | 2015-12-09 | 成都华涛汽车塑料饰件有限公司 | Method for flocking automotive interior side wall |
| CN106345663A (en) * | 2016-08-30 | 2017-01-25 | 芜湖众力部件有限公司 | Method for flocking interior trim parts of automobiles |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |
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| RJ01 | Rejection of invention patent application after publication |