CN101786077A - Coating method of workpiece - Google Patents
Coating method of workpiece Download PDFInfo
- Publication number
- CN101786077A CN101786077A CN 201010123316 CN201010123316A CN101786077A CN 101786077 A CN101786077 A CN 101786077A CN 201010123316 CN201010123316 CN 201010123316 CN 201010123316 A CN201010123316 A CN 201010123316A CN 101786077 A CN101786077 A CN 101786077A
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- workpiece
- paint
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- roller
- throw
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Abstract
The invention discloses a coating method of a workpiece, which comprises the following steps: putting the workpiece coated with ground color into a roller of a rolling and spraying machine, and ensuring that the workpiece rolls along the roller for polishing; spraying paint of which the color is obviously contrast to the ground color on the workpiece in the roller; stopping the rotation of the roller after finishing the paint spraying; stoving the paint on the workpiece in the roller or taking the workpiece out and conveying to a band-type continuous tunnel furnace for stoving; putting the workpiece coated with ground color in the roller, and naturally and fully and firmly attaching the paint on the surface of the workpiece. The whole process is fundamentally carried out full-automatically, is convenient for process, saves time, labor and paint; and because the mutual rolling of the workpiece can generate obvious double color grains, the workpiece manufactured by the invention is bright-colored, natural and perfect, has low production cost, and can effectively reduce the pollution of waste gas and paint.
Description
Technical field
The present invention relates to a kind of with the method for paint spraying at surface of the work.
Background technology
At present, paint spraying is mainly contained following three kinds of methods in the method for surface of the work: a kind of is by brush or writing brush coating to be coated onto on the workpiece, and another kind is to utilize spray gun that coating is sprayed onto on the workpiece, perhaps adopts the method for transfer printing that coating is imprinted on the workpiece.Yet utilizing said method that coating is coated onto on the workpiece wastes time and energy, and thing times worker half; And the coating on surface is true to nature inadequately, and color is single, and is more inflexible, uses the preceding paragraph time or is subjected to the external force collision impact, and paint will come off, and influences outward appearance.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind ofly be convenient to process, time saving and energy saving Workpiece coating processing method, that such method can produce is colorful, perfect naturally, cost is low, coating can with the workpiece of workpiece body strong bonded.
The technical solution adopted for the present invention to solve the technical problems is: a kind of coating process of workpiece is characterized in that following steps: a kind of coating process of workpiece is characterized in that following steps:
A, the workpiece that will spray background color are put into the cylinder that rolls the spray machine, cylinder is thrown rolled;
B, will with the background color colour contrast significantly paint spray to a workpiece that rolls in the tube;
C, sprayed paint after, stop cylinder and rotate, allow paint on the workpiece in cylinder, dry or to take out and be transported to the oven dry of belt continuous tunnel furnace.
Wherein, the workpiece of 5KG is joined 10 gram paint and is sprayed workpiece.
Wherein, with throwing roll material put into roll the spray machine cylinder, select for use to spray to throw and roll material, then the workpiece of above-mentioned oven dry is put into cylinder and made it to roll material and throw and roll, then stop cylinder and rotate and dry workpiece again with dying the throwing that paint is arranged with the bigger paint of the workpiece color of paint contrast of above-mentioned oven dry.
Wherein, it is the roundstone pearl that material is rolled in described throwing, and diameter is 6～8mm.
Wherein, the workpiece of 5KG is joined 10 gram paint and is sprayed to throw and roll material.
Wherein, throw and to roll material to throw the time of rolling with workpiece be 30 seconds.
The invention has the beneficial effects as follows: the workpiece that will spray background color is put in the cylinder, rotation along with cylinder, paint will fully be adsorbed on the surface of workpiece naturally securely, whole process is automatically to carry out substantially, be convenient to processing, time saving and energy saving province paint, can produce the significantly two again lathe work roads of nature because of workpiece rolls mutually, the workpiece of making is colorful, perfect naturally, production cost is low, and can effectively reduce the pollution of waste gas waste oil lacquer.The workpiece that the present invention makes, the added value height is worthy of popularization.
The specific embodiment
A kind of coating process of workpiece, its step is as follows: the workpiece that at first will spray background color (as black, white or redness etc.) is put into the cylinder that rolls the spray machine, and cylinder throwing is thereupon rolled; Then, will significantly paint a workpiece that sprays to rolling in the tube with the background color colour contrast; After having sprayed paint, stop cylinder and rotate, allow paint on the workpiece in cylinder, dry or to take out and be transported to the oven dry of belt continuous tunnel furnace.The workpiece that has sprayed background color is put in the cylinder, rotation along with cylinder, paint will fully be adsorbed on the surface of workpiece naturally securely, whole process is automatically to carry out substantially, be convenient to processing, time saving and energy saving province paint, can produce the significantly two again lathe work roads of nature because of workpiece rolls mutually, the workpiece of making is colorful, perfect naturally, production cost is low, and can effectively reduce the pollution of waste gas waste oil lacquer.
Wherein, the workpiece of 5KG is joined 10 gram paint, and to spray the workpiece effect relatively good, and error is excessive, and effect is just different.
In addition, with throwing roll material put into roll the spray machine cylinder, select for use to spray to throw and roll material with the bigger paint of the workpiece color of paint contrast of above-mentioned oven dry, then the workpiece of above-mentioned oven dry being put into cylinder makes it to roll material and throw and to roll with dying the throwing that paint is arranged, workpiece rolls material with throwing and scrapes the paint that will be stained with Shi Zhu in the process of rolling mutually, material is rolled in throwing, and to throw the time of rolling with workpiece be to stop cylinder after 30 seconds to rotate and dry workpiece again, can make the workpiece with three kinds of color lines.
Wherein, it is that 6～8mm roundstone pearl throws that to roll effect relatively good with diameter that material is rolled in described throwing, can certainly select for use the close material of other size to substitute.
Also have, facts have proved, the workpiece of 5KG is joined 10 gram paint and is sprayed and throw that to roll material result relatively good.
The present invention is particularly suitable for hardware such as pull head, clasp, ornaments are carried out japanning; Certainly, use this bright workpiece that also can produce four or more color lines.In a word, the present invention is not limited to the above embodiments, uses above-mentioned principle to conceive the colorful product of being made, and is equal to or becomes bad technical scheme with the present invention also to belong to protection scope of the present invention.
Claims (6)
1. the coating process of a workpiece is characterized in that following steps:
A, the workpiece that will spray background color are put into the cylinder that rolls the spray machine, cylinder is thrown rolled;
B, will with the background color colour contrast significantly paint spray to a workpiece that rolls in the tube;
C, sprayed paint after, stop cylinder and rotate, allow paint on the workpiece in cylinder, dry or to take out and be transported to the oven dry of belt continuous tunnel furnace.
2. the coating process of a kind of workpiece according to claim 1 is characterized in that: the workpiece of 5KG is joined 10 gram paint and is sprayed workpiece.
3. the coating process of a kind of workpiece according to claim 1, it is characterized in that: with throwing roll material put into roll the spray machine cylinder, select for use to spray to throw and roll material with the bigger paint of the workpiece color of paint contrast of above-mentioned oven dry, then the workpiece of above-mentioned oven dry is put into cylinder and made it to roll material and throw and to roll, then stop cylinder and rotate and dry workpiece again with dying the throwing that paint is arranged.
4. the coating process of a kind of workpiece according to claim 3, it is characterized in that: it is the roundstone pearl that material is rolled in described throwing, diameter is 6～8mm.
5. the coating process of a kind of workpiece according to claim 3 is characterized in that: the workpiece of 5KG is joined 10 gram paint and is sprayed to throw and roll material.
6. according to the coating process of claim 3,4 or 5 described a kind of workpiece, it is characterized in that: throw and to roll material to throw the time of rolling with workpiece be 30 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123316 CN101786077A (en) | 2010-03-10 | 2010-03-10 | Coating method of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123316 CN101786077A (en) | 2010-03-10 | 2010-03-10 | Coating method of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101786077A true CN101786077A (en) | 2010-07-28 |
Family
ID=42529535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010123316 Pending CN101786077A (en) | 2010-03-10 | 2010-03-10 | Coating method of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101786077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505211A (en) * | 2022-01-14 | 2022-05-17 | 宁波沣发新材料有限公司 | Long-tail ticket holder surface coating process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156276A (en) * | 1996-11-26 | 1998-06-16 | Matsushita Electric Works Ltd | Coating part and coating method |
| JP2001205173A (en) * | 2000-01-31 | 2001-07-31 | Matsushita Electric Works Ltd | Tumbler type spray coating method |
| CN101057624A (en) * | 2006-04-07 | 2007-10-24 | 桂格燕麦公司 | Improved tumbledrum design and method for coating objects |
-
2010
- 2010-03-10 CN CN 201010123316 patent/CN101786077A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156276A (en) * | 1996-11-26 | 1998-06-16 | Matsushita Electric Works Ltd | Coating part and coating method |
| JP2001205173A (en) * | 2000-01-31 | 2001-07-31 | Matsushita Electric Works Ltd | Tumbler type spray coating method |
| CN101057624A (en) * | 2006-04-07 | 2007-10-24 | 桂格燕麦公司 | Improved tumbledrum design and method for coating objects |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505211A (en) * | 2022-01-14 | 2022-05-17 | 宁波沣发新材料有限公司 | Long-tail ticket holder surface coating process |
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Application publication date: 20100728 |