CN1623722A - Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall - Google Patents
Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall Download PDFInfo
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- CN1623722A CN1623722A CN 200410060344 CN200410060344A CN1623722A CN 1623722 A CN1623722 A CN 1623722A CN 200410060344 CN200410060344 CN 200410060344 CN 200410060344 A CN200410060344 A CN 200410060344A CN 1623722 A CN1623722 A CN 1623722A
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Abstract
A technology for manufacturing the Al-alloy pot or kettle with thin wall and thick bottom includes such steps as die drawing the circular aluminium plate to become shallow shape of port or kettle, installing it onto the die on the rotating mainshaft of a delicated machine, and rolling it by external roller to form thin wall.
Description
One, technical field
The present invention relates to a kind of technique processing method that is made into thin-walled of the thick end with the pot and the kettle of aluminum alloy materials manufacturing.
Two, background technology
The explained hereafter method of making Al-alloy products pot, kettle at present is to put aluminium base garden sheet into stretching-machine to carry out the shape that one-off drawing becomes pot or kettle.Because the end and wall are simultaneously stressed in drawing process, the finished product that processes, its end and wall be uniform thickness almost.But the pot that daily life is used, kettle are in use, main flame and the temperature that absorbs the stove and accessory generation by the bottom, the bottom at first can be because of the etch of the sulfide that discharges in high-temperature oxydation and the fuel, cigarette matter and inert gas, make pot and kettle bottom rate initial oxidation, rotten and penetrate, and wall is intact, greatly influenced service life, if the end and wall are thickeied or with the processing of cast aluminium method, cause the waste of material and cost to strengthen again.
Three, summary of the invention
The objective of the invention is to design a kind of new aluminium alloy system pot, kettle processing technology, can arbitrarily its end and wall be processed required different thickness respectively, reach the purpose that saves material and increase the service life.
Processing method of the present invention is at first special-purpose aluminium base garden sheet to be drawn into the more shallow pot or the shape of kettle on stretching-machine, then it is put on the mould of special equipment rotating spindle, and compress outside, the end, rotation roller on the cutterhead is in the outside of wall, adjust bite, start roller and slowly vertically advancing, roller that wall is outer and the mould in the wall are rolled over wall to prolong wall are processed into thin wall.The degree of depth of extending pan or kettle is 1/3～1/2 of a projected depth for the first time.If the pot or the wall of kettle have the step of different-diameter, can repeatedly be provided with and rolling is prolonged cutterhead.Roll over the used special equipment of time-delay and can use stock-removing machine.
With thin-wall aluminum alloy system pot of the thick end or the kettle that this method is produced, the thickness of its bottom can be set arbitrarily, has greatly prolonged aging and rotten time and service life, saves material and cost is reduced greatly, has good society and economic benefit.
Four, the specific embodiment
Put stretching-machine into after the aluminium base garden sheet of processing aluminum alloy pan, kettle special use coated lubricating oil, stretch by traditional handicraft, its degree of depth is intrinsic 1/3～1/2, and its Di Hebi is thicker like this, and its end reaches the thickness of imagination.Second step was that this pot or kettle are filled on the mould of stock-removing machine rotating spindle, the end, is outside with taking over a business to compress, by the rotation roller on the knife rest, the thickness of the wall that requires is set, adjust bite, start the roller rotating shaft, roller is slowly vertically continued into, after roller arrives the relevant position, travel switch on the cutterhead is cut off the electricity supply, and opens electromagnetic switch through the effect of travel switch then, makes cutterhead retreat into the relevant position, continue into for the second time behind the arrival relevant position and restart, still slowly continuous proceeding to requires height and position.What cutterhead is provided with according to the kind of pot and step.The few person of step is provided with few, and the many persons of step are provided with many.So just, can reach desirable pot form height degree and thin and thick.This way step is the amount doesn't matter, but thin and thick Bao Kehou.After pot kettle of the thick end produced, following technology was identical with common aluminum pot, kettle technology.
Claims (3)
1, a kind of technique processing method that is made into thin-walled of the thick end with the pot and the kettle of the manufacturing of dedicated aluminium alloy material, it is characterized in that: at first special-purpose aluminium base garden sheet is drawn into the more shallow pot or the shape of kettle on stretching-machine, then it is put on the mould of special equipment rotating spindle, and compress outside, the end, rotation roller on the cutterhead is in the outside of wall, adjust bite, start roller and slowly vertically advancing, roller that wall is outer and the mould in the wall are rolled over wall to prolong wall are processed into thin wall.
2, the processing method of the thick end according to claim 1 thin-wall aluminum alloy system pot, kettle is characterized in that: the degree of depth of extending pan or kettle is 1/3～1/2 of a projected depth for the first time.
3, the processing method of the thick end according to claim 1 thin-wall aluminum alloy system pot, kettle is characterized in that: the wall of pot or kettle has the step of different-diameter, can repeatedly be provided with and rolling is prolonged cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100603448A CN100335230C (en) | 2004-12-16 | 2004-12-16 | Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100603448A CN100335230C (en) | 2004-12-16 | 2004-12-16 | Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1623722A true CN1623722A (en) | 2005-06-08 |
| CN100335230C CN100335230C (en) | 2007-09-05 |
Family
ID=34764307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100603448A Expired - Fee Related CN100335230C (en) | 2004-12-16 | 2004-12-16 | Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100335230C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806445A (en) * | 2012-08-28 | 2012-12-05 | 浙江飞鸿工贸有限公司 | Preparation method for aluminum pot |
| CN104490266A (en) * | 2015-01-12 | 2015-04-08 | 潘桂周 | Water boiler and production method thereof |
| CN105458618A (en) * | 2014-09-12 | 2016-04-06 | 李文山 | Manufacturing technique for aluminum alloy ghee pot |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210347U (en) * | 1986-12-11 | 1987-10-31 | 成都圣灯铝制品厂 | Aluminium pot with thick base and thin side-wall |
| DD263247A1 (en) * | 1987-08-13 | 1988-12-28 | Karl Marx Stadt Haushaltgeraet | PROCESS FOR METAL PRESSURE |
| CN2177428Y (en) * | 1993-09-16 | 1994-09-21 | 唐山市第二十中学金属加工厂 | Frying pan |
| TW550130B (en) * | 2001-08-27 | 2003-09-01 | Dung-Hung Tsai | Method for manufacturing a stick-free pot made by spin-pressing an aluminum sheet |
| CN2514765Y (en) * | 2001-11-22 | 2002-10-09 | 杨子其 | Thick bottom thin wall stainless steel frying pan |
-
2004
- 2004-12-16 CN CNB2004100603448A patent/CN100335230C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806445A (en) * | 2012-08-28 | 2012-12-05 | 浙江飞鸿工贸有限公司 | Preparation method for aluminum pot |
| CN105458618A (en) * | 2014-09-12 | 2016-04-06 | 李文山 | Manufacturing technique for aluminum alloy ghee pot |
| CN104490266A (en) * | 2015-01-12 | 2015-04-08 | 潘桂周 | Water boiler and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100335230C (en) | 2007-09-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20141216 |
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| EXPY | Termination of patent right or utility model |