CN105327843A - Assembly line production process for pretreatment and plastic spraying of metal surface - Google Patents
Assembly line production process for pretreatment and plastic spraying of metal surface Download PDFInfo
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- CN105327843A CN105327843A CN201410402437.8A CN201410402437A CN105327843A CN 105327843 A CN105327843 A CN 105327843A CN 201410402437 A CN201410402437 A CN 201410402437A CN 105327843 A CN105327843 A CN 105327843A
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Abstract
The invention provides an assembly line production process for pretreatment and plastic spraying of a metal surface. The assembly line production process includes the steps that a workpiece is hung on a special line; the workpiece enters an oil removal tank for 20 min along with the line; the workpiece is taken out of the tank and enters a first clean water tank for 5 min; the workpiece is taken out of the clean water tank and enters a rust removal liquid tank for 10 min; the workpiece is taken out of the rust removal liquid tank and enters a second clean water tank for 5 min; the workpiece is taken out of the second clean water tank and enters a phosphating solution tank for 10 min; the workpiece is taken out of the phosphating solution tank and enters a drying box for 10 min; the workpiece is taken out of the drying box and enters a powder spraying chamber for powder spraying; the workpiece enters a baking box at the temperature of 170-180 DEG C for 30 min after powder spraying; the workpiece enters an incubator at the temperature of 130 DEG C for 10 min; the workpiece is taken out of the incubator to be cooled for 10 min; the workpiece is discharged; and the workpiece is subjected to quality control. According to the assembly line production process for pretreatment and plastic spraying of the metal surface, continuity, linkage and timely implementation of the procedures of pretreatment and plastic spraying of the metal surface can be guaranteed, and it is guaranteed that the plastic-sprayed surface is stable in color, uniform in leveling, smooth and bright in surface and high in adhesive force.
Description
Technical field
The present invention relates to and a kind of the technical process of deoiling phosphatization and plastic-blasting process and the production line balance technique of metal surface pre-treatment and plastic-blasting are carried out to metal surface.
Background technology
Originally, decoration process antirust for metal surface adopts paint spary, technique is coarse, simple, adhesive force is low, metal surface levelling is poor, lacquer painting very easily blistering peels off, the process of electrostatic powder plastic-blasting is carried out in the metal surface that adopts more at present, but the technique of carrying out pre-treatment and electrostatic powder plastic-blasting affects the key index such as color and luster, adhesive force, levelling of metal surface always, because the incoherence of pre-treatment and workmanship of spraying plastics causes the principal element that can't meet the quality requirement often.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the invention provides the production line balance technique of the pre-treatment of a kind of metal surface and plastic-blasting, the production line balance technique of this metal surface pre-treatment and plastic-blasting can guarantee the operation of metal front surface process and plastic-blasting coherent, be connected and be in time, ensure that plastic-blasting surface color stability, levelling uniformity, the clean sliding light in surface, strong adhesion.
The object of the present invention is achieved like this, the production line balance technique of metal surface pre-treatment and plastic-blasting, by oil removing, derust, phosphatization, cleaning, dry, dust, baking waits equipment composition U-shaped production line balance facility, carry out streamlined work production, its technique is as follows: workpiece industrial siding-workpiece that after outward appearance process, blank workpiece hangs up flowing with line enter the liquid pool 20 minutes of deoiling-go out pond enter No. 1 clear water reserviors 5 minutes-go out clear water reserviors enter to eliminate rust the liquid pool 10 minutes-liquid pool that goes out to eliminate rust enter No. 2 clear water reserviors 5 minutes-go out No. 2 clear water reserviors and enter phosphatization liquid pool 10 minutes-go out phosphatization liquid pool to enter drying baker 10 minutes-go out drying baker to enter that to enter temperature after powder spraying chamber dusts-dusted be 170-180 degree baking box (powder smelting, surface levelling) 30 minutes-enter 130 degree of incubators (surface solidification) 10 minutes-go out incubator to cool 10 minutes-unload workpiece-quality inspection and (observe color and luster, levelling, adhesive force is checked) with cross-hatching.
Feature of the present invention is, tooling device collocation rationally, in order links up, and operation is uninterruptedly accomplished without any letup continuously, and save artificial, give full play to the continuous productive process advantage of equipment, work efficiency is high, quality good.
Detailed description of the invention
Embodiment one, for zinc alloy workpiece: after outward appearance process blank workpiece hang up flowing industrial siding-workpiece with line enter the liquid pool 20 minutes of deoiling-go out pond enter No. 1 clear water reserviors 5 minutes-go out clear water reserviors enter to eliminate rust the liquid pool 10 minutes-liquid pool that goes out to eliminate rust enter No. 2 clear water reserviors 5 minutes-go out No. 2 clear water reserviors and enter phosphatization liquid pool 10 minutes-go out phosphatization liquid pool to enter drying baker 10 minutes-go out drying baker to enter that to enter temperature after powder spraying chamber dusts-dusted be 180 degree of baking box (powder smeltings, surface levelling) 30 minutes-enter 130 degree of incubators (surface solidification) 10 minutes-go out incubator to cool 10 minutes-unload workpiece-quality inspection and (observe color and luster, levelling, adhesive force is checked) with cross-hatching.
Claims (1)
1. the production line balance technique of metal surface pre-treatment and plastic-blasting, is characterized in that: workpiece industrial siding-workpiece that after outward appearance process, blank workpiece hangs up flowing with line enter the liquid pool 20 minutes of deoiling-go out pond enter No. 1 clear water reserviors 5 minutes-go out clear water reserviors enter to eliminate rust the liquid pool 10 minutes-liquid pool that goes out to eliminate rust enter No. 2 clear water reserviors 5 minutes-go out No. 2 clear water reserviors and enter phosphatization liquid pool 10 minutes-go out phosphatization liquid pool to enter drying baker 10 minutes-go out drying baker to enter that to enter temperature after powder spraying chamber dusts-dusted be 130 degree of incubators 10 minutes, 170-180 degree baking box 30 minutes-enter-go out incubator to cool 10 minutes-unload workpiece-quality inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402437.8A CN105327843A (en) | 2014-08-16 | 2014-08-16 | Assembly line production process for pretreatment and plastic spraying of metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402437.8A CN105327843A (en) | 2014-08-16 | 2014-08-16 | Assembly line production process for pretreatment and plastic spraying of metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105327843A true CN105327843A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410402437.8A Pending CN105327843A (en) | 2014-08-16 | 2014-08-16 | Assembly line production process for pretreatment and plastic spraying of metal surface |
Country Status (1)
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| CN (1) | CN105327843A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714530A (en) * | 2018-06-21 | 2018-10-30 | 界首市龙辉日用品有限责任公司 | A kind of high stability workmanship of spraying plastics method |
| CN109046893A (en) * | 2018-08-02 | 2018-12-21 | 无锡金科涂装有限公司 | A kind of spraying process of fuel injector and common rail |
| CN109647682A (en) * | 2019-01-28 | 2019-04-19 | 温岭德利众机械制造有限公司 | A kind of dust cover beam ring process of surface treatment |
| CN114075859A (en) * | 2020-08-18 | 2022-02-22 | 江苏浙泰机电科技有限公司 | Production process of movable lifting handrail sleeve |
-
2014
- 2014-08-16 CN CN201410402437.8A patent/CN105327843A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714530A (en) * | 2018-06-21 | 2018-10-30 | 界首市龙辉日用品有限责任公司 | A kind of high stability workmanship of spraying plastics method |
| CN109046893A (en) * | 2018-08-02 | 2018-12-21 | 无锡金科涂装有限公司 | A kind of spraying process of fuel injector and common rail |
| CN109647682A (en) * | 2019-01-28 | 2019-04-19 | 温岭德利众机械制造有限公司 | A kind of dust cover beam ring process of surface treatment |
| CN114075859A (en) * | 2020-08-18 | 2022-02-22 | 江苏浙泰机电科技有限公司 | Production process of movable lifting handrail sleeve |
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Application publication date: 20160217 |