CN1966285A - Metal tube surface grain or pattern production method - Google Patents
Metal tube surface grain or pattern production method Download PDFInfo
- Publication number
- CN1966285A CN1966285A CN 200610035866 CN200610035866A CN1966285A CN 1966285 A CN1966285 A CN 1966285A CN 200610035866 CN200610035866 CN 200610035866 CN 200610035866 A CN200610035866 A CN 200610035866A CN 1966285 A CN1966285 A CN 1966285A
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- CN
- China
- Prior art keywords
- mould
- metal tube
- pattern
- decorative pattern
- tube surface
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- 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.)
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- Metal Extraction Processes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to a method for producing surface pattern or picture on metal tube, wherein it comprises that: first, annealing the metal tube, eliminating its inner stress; then mounting the mould with pattern on the mould support, adjusting its vertical degree and horizontal degree, to adjust the pressure to demand; mounting mould corn, adjusting the speeds of mould and drawing, to make rotation mould synchronous with drawing speed; passing the metal tube via the drawing machine through the mould; in the tube, the mould corn supports the mould; therefore, the pattern can be embossed on the surface of metal tube.
Description
Technical field
The present invention relates to a kind of in metal tube surface making decorative pattern or method of patterning.
Background technology
Existing metal tube comprises various shape tubes such as pipe, square tube, Taper Pipe, and its surface is smoother usually, without any decorative pattern or pattern, lack third dimension, dull flat.Such pipe added value is not high, lacks market competition advantage.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of decorative pattern or method of patterning of making on metal tube surface, use the metal tube surface that said method makes and have concavo-convex decorative pattern or pattern, look that from appearance better appearance, third dimension are strong.
The technical solution adopted for the present invention to solve the technical problems is: the preparation method of metal tube surface grain or pattern is characterized in that: at first with the annealed processing of ready metal tube, eliminate its internal stress, make it to be in the soft partially state of semihard; The mould that will be carved with decorative pattern or pattern is loaded onto mould bases then, and the perpendicularity and the levelness of the good mould of adjustment to required requirement, are mixed the core rod of coupling with the pressure adjustment, and the speed of deployed mould and stretching makes the rotating speed of mould and draw speed synchronous; After test running reaches claimed condition, allow the metal tube that will process under the active force of stretching-machine by being carved with the mould of decorative pattern or pattern, with the pressure of core rod support mould, after the metal tube surface was under pressure, decorative pattern in the mould or pattern will be compressed on the surface of metal tube in the pipe.
The invention has the beneficial effects as follows: use the metal tube surface that said method makes and have concavo-convex decorative pattern or pattern, look that from appearance better appearance, third dimension are strong; Existing relatively ganoid metal tube, the metal tube added value height that the present invention makes, market competition advantage is strong, and prospect is beyond measure.
The specific embodiment
The preparation method of metal tube surface grain or pattern at first with the annealed processing of ready metal tube, is eliminated its internal stress, makes it to be in the soft partially state of semihard.In carrying out annealing process, the heating-up temperature of copper pipe is about 600 ℃, and iron pipe is about 1100 ℃, and aluminum pipe is about 300 ℃, and will make the metal tube thermally equivalent, and the duration is about two hours.The mould that will be carved with decorative pattern or pattern is loaded onto mould bases then, and the perpendicularity and the levelness of the good mould of adjustment to required requirement, are mixed the core rod of coupling with the pressure adjustment, and the speed of deployed mould and stretching makes the rotating speed of mould and draw speed synchronous; The rotating speed of mould is obtained by gear drive or belt transmission by motor.After test running reaches claimed condition, allow the metal tube that will process under the active force of stretching-machine by being carved with the mould of decorative pattern or pattern, with the pressure of core rod support mould, after the metal tube surface was under pressure, decorative pattern in the mould or pattern will be compressed on the surface of metal tube in the pipe.Wherein, the speed of stretching is decided by the thickness of metal tube, and the speed of speed generally is divided into three grades: being generally about 32m/s at a high speed, being generally about 27m/s of middling speed, being generally about 22m/s of low speed.Use the metal tube surface that said method makes and have concavo-convex decorative pattern or pattern, look that from appearance better appearance, third dimension are strong; If the common metal pipe is assemblied in respectively on identical lamp decoration or the object with the metal tube that is suppressed with decorative pattern or pattern compares, use the lamp decoration or the object of common metal pipe just to seem very dull and flat; But use the embossing metal tube, it is elegant in appearance, bright and glittering and magnificent incomparable that this lamp decoration or object just seem.The added value and the market competitiveness that this has increased this lamp decoration or object undoubtedly have huge potentiality to be exploited and competitive advantage on market, prospect is beyond measure.
Certainly, the present invention is not limited to the above embodiments, is equal to the present invention or becomes bad technical scheme also should belong within protection scope of the present invention.
Claims (1)
1, the preparation method of metal tube surface grain or pattern is characterized in that:
1) with the annealed processing of ready metal tube, eliminates its internal stress, make it to be in the soft partially state of semihard;
2) mould that will be carved with decorative pattern or pattern is loaded onto mould bases, and the perpendicularity and the levelness of the good mould of adjustment to required requirement, are mixed the core rod of coupling with the pressure adjustment, and the speed of deployed mould and stretching makes the rotating speed of mould and draw speed synchronous;
3) after test running reaches claimed condition, allow the metal tube that will process under the active force of stretching-machine by being carved with the mould of decorative pattern or pattern, with the pressure of core rod support mould, after the metal tube surface was under pressure, decorative pattern in the mould or pattern will be compressed on the surface of metal tube in the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035866 CN1966285A (en) | 2006-06-09 | 2006-06-09 | Metal tube surface grain or pattern production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035866 CN1966285A (en) | 2006-06-09 | 2006-06-09 | Metal tube surface grain or pattern production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1966285A true CN1966285A (en) | 2007-05-23 |
Family
ID=38075339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610035866 Pending CN1966285A (en) | 2006-06-09 | 2006-06-09 | Metal tube surface grain or pattern production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966285A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226372A (en) * | 2011-01-07 | 2011-10-26 | 天长市天隆金属制品有限公司 | Processing method of rolling door sectional material with patterns |
| CN104878978A (en) * | 2015-05-30 | 2015-09-02 | 佛山市耀龙金属有限公司 | Metal pipe and machining device thereof |
| CN106163820A (en) * | 2014-03-14 | 2016-11-23 | 株式会社松山 | Method for printed decoration pattern |
| CN108556547A (en) * | 2018-05-11 | 2018-09-21 | 河南梦祥纯银制品有限公司 | A kind of preparation method of metal surface lines |
-
2006
- 2006-06-09 CN CN 200610035866 patent/CN1966285A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226372A (en) * | 2011-01-07 | 2011-10-26 | 天长市天隆金属制品有限公司 | Processing method of rolling door sectional material with patterns |
| CN106163820A (en) * | 2014-03-14 | 2016-11-23 | 株式会社松山 | Method for printed decoration pattern |
| CN106163820B (en) * | 2014-03-14 | 2019-01-18 | 株式会社松山 | Method for printed decoration pattern |
| CN104878978A (en) * | 2015-05-30 | 2015-09-02 | 佛山市耀龙金属有限公司 | Metal pipe and machining device thereof |
| CN108556547A (en) * | 2018-05-11 | 2018-09-21 | 河南梦祥纯银制品有限公司 | A kind of preparation method of metal surface lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070523 |