CN107030370A - Novel metal welding method - Google Patents
Novel metal welding method Download PDFInfo
- Publication number
- CN107030370A CN107030370A CN201710317525.1A CN201710317525A CN107030370A CN 107030370 A CN107030370 A CN 107030370A CN 201710317525 A CN201710317525 A CN 201710317525A CN 107030370 A CN107030370 A CN 107030370A
- Authority
- CN
- China
- Prior art keywords
- metallic plate
- stirring
- head
- temperature
- welding method
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1225—Particular aspects of welding with a non-consumable tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
Abstract
A kind of novel metal welding method, including the first metallic plate and the second metallic plate, after the first metallic plate and the docking of the second metallic plate, stirring-head is used to apply pressure to the joint in the joint of the first metallic plate and the second metallic plate, described stirring-head rotates at a high speed and walked along the joint of the first metallic plate and the second metallic plate simultaneously, so that the first metallic plate, the second metallic plate on stirring-head walking path produce plastic deformation, the first metallic plate, the second metallic plate of plastic deformation part are mutually mixed to form welding under the stirring action of stirring-head.The present invention applies pressure to the joint of metallic plate using stirring-head, and is stirred by high speed rotation so that metal is mixed after being plastically deformed so as to reach the effect of welding, and its weldquality is high, can reach zero-fault.
Description
Technical field
The present invention relates to a kind of metal welding methods.
Background technology
Traditional welding method between metalwork includes the methods such as melting welding, soldering, and these welding methods play the difficulty of commissure
To reach the effect of zero-fault, therefore in the urgent need to a kind of more preferable metal welding methods of weldquality.
The content of the invention
In order to overcome the above-mentioned deficiency of existing metal welding methods, it is new that the present invention provides a kind of more preferable metal of weldquality
Type welding method.
The present invention solve its technical problem technical scheme be：A kind of novel metal welding method, including the first metallic plate
With the second metallic plate, by the first metallic plate and the second metallic plate docking after, in the first metallic plate and the joint of the second metallic plate
Pressure is applied to the joint using stirring-head, while the rotation and along the first metallic plate and the second gold medal at a high speed of described stirring-head
Belong to the joint walking of plate so that the first metallic plate, the second metallic plate on stirring-head walking path produce plastic deformation, plasticity
The first metallic plate, the second metallic plate of crushed element are mutually mixed to form welding under the stirring action of stirring-head.
Further, the first described metallic plate, the second metallic plate are phase same material.Further, the first described metallic plate,
Second metallic plate is copper coin or copper alloy plate.
Or：Described the first metallic plate, the second metallic plate are different materials.
Further, preferred temperature is set, the temperature to the workpiece of weld is measured, and according to the temperature and phase measured
The depression degree and/or the rotary speed and/or the speed of travel of stirring-head of stirring-head of the comparison adjustment stirring-head of temperature are hoped, from
And the temperature of weld workpiece is maintained at the temperature constant state of preferred temperature.
Further, the temperature of the workpiece of weld is measured using infrared radiation thermometer.
The beneficial effects of the present invention are：Pressure is applied to the joint of metallic plate using stirring-head, and revolved by high speed
Turn to be stirred so that metal is mixed after being plastically deformed so as to reach the effect of welding, and its weldquality is high, can
Reach zero-fault.
Embodiment
The present invention is described in further detail with reference to embodiment.
A kind of novel metal welding method, including the first metallic plate and the second metallic plate, by the first metallic plate and the second gold medal
Belong to after plate docking, use stirring-head to apply pressure to the joint in the joint of the first metallic plate and the second metallic plate, simultaneously
Described stirring-head rotates at a high speed and walked along the joint of the first metallic plate and the second metallic plate so that stirring-head walking road
The first metallic plate, the second metallic plate on footpath produce plastic deformation, and the first metallic plate, the second metallic plate of plastic deformation part exist
It is mutually mixed to form welding under the stirring action of stirring-head.
One kind optimization to welding method of the present invention, can set preferred temperature, the temperature to the workpiece of weld is surveyed
Amount, and the depression degree of stirring-head and/or the rotary speed of stirring-head are adjusted according to the comparison of the temperature and preferred temperature measured
And/or the speed of travel of stirring-head, so that the temperature of weld workpiece is maintained at the temperature constant state of preferred temperature, can substantially it enter
One step improves welding quality.The rotation of stirring-head is typically driven by rotating servo motor, and stirring-head is arranged on rotating servo electricity
The output end of machine；Rotating servo motor is arranged on elevator, and elevator is arranged on a transversely-moving rack, and lifting is set on transversely-moving rack
Coordinate in servomotor, the output end screw rod of lift servo motor, screw rod insertion elevator with elevator screw thread, so as to form one
Individual screw body, lift servo motor action can drive elevator to lift by the screw rod of rotation；Transversely-moving rack can transverse shifting
Be arranged in frame, set in frame and traversing servomotor set on horizontal rack, transversely-moving rack, the output end of traversing servomotor
If gear, wheel and rack you and, traversing servomotor starts, and passes through the mating reaction of rack-and-pinion, you can drive transversely-moving rack
It is traversing.The temperature of the workpiece of weld is measured using temperature measuring equipment to obtain temperature signal, can specifically be adopted
The temperature of the workpiece of weld is measured with using infrared radiation thermometer, then temperature signal is delivered in controller, will
The temperature value measured is compared with preferred temperature value, if the temperature measured is less than preferred temperature value, by under stirring-head
Pressure, or the rotary speed of stirring-head is improved, or slow down the speed of travel of stirring-head, or using two kinds in above-mentioned adjustment means
Or three kinds of adjustment means are carried out simultaneously, until the temperature measured is consistent with preferred temperature value.The adjustment that stirring-head is pushed is i.e.
Lift servo motor action is instructed by controller, drives elevator to decline；The adjustment of the rotary speed of stirring-head is improved, that is, is referred to
Rotating servo motor is made to lift rotating speed；Slow down the adjustment of the speed of travel of stirring-head, that is, instruct traversing servomotor to lower rotating speed.
If the temperature measured is more than preferred temperature value, stirring-head is risen, or slows down the rotary speed of stirring-head, or accelerates stirring
The speed of travel of head, or carried out simultaneously using two kinds or three kinds adjustment means in above-mentioned adjustment means, until measuring
Temperature be consistent with preferred temperature value.The adjustment that stirring-head rises instructs lift servo motor action by controller, drives
Elevator rises；Slow down the adjustment of the rotary speed of stirring-head, that is, instruct rotating servo motor to slow down rotating speed；Accelerate stirring-head
The adjustment of the speed of travel, that is, instruct traversing servomotor to rev up.
Described the first metallic plate, the second metallic plate can be identical material（For example it is copper coin or copper alloy plate）Or not
Same material.
Claims (6)
1. a kind of novel metal welding method, including the first metallic plate and the second metallic plate, it is characterised in that：By the first metallic plate
After the docking of the second metallic plate, the joint is applied using stirring-head in the joint of the first metallic plate and the second metallic plate and pressed
Power, while described stirring-head rotates at a high speed and walked along the joint of the first metallic plate and the second metallic plate so that stirring
The first metallic plate, the second metallic plate on head walking path produce plastic deformation, the first metallic plate of plastic deformation part, second
Metallic plate is mutually mixed to form welding under the stirring action of stirring-head.
2. novel metal welding method as claimed in claim 1, it is characterised in that：Described the first metallic plate, the second metal
Plate is phase same material.
3. novel metal welding method as claimed in claim 1, it is characterised in that：Described the first metallic plate, the second metal
Plate is different material.
4. novel metal welding method as claimed in claim 3, it is characterised in that：Described the first metallic plate, the second metal
Plate is copper coin or copper alloy plate.
5. the novel metal welding method as described in one of claim 1-4, it is characterised in that：Preferred temperature is set, to welding
The temperature of the workpiece at place is measured, and according to the depression degree of the comparison of the temperature and preferred temperature measured adjustment stirring-head
And/or the rotary speed and/or the speed of travel of stirring-head of stirring-head, so that the temperature of weld workpiece is maintained at expectation temperature
The temperature constant state of degree.
6. novel metal welding method as claimed in claim 5, it is characterised in that：Using work of the infrared radiation thermometer to weld
The temperature of part is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317525.1A CN107030370A (en) | 2017-05-08 | 2017-05-08 | Novel metal welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317525.1A CN107030370A (en) | 2017-05-08 | 2017-05-08 | Novel metal welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030370A true CN107030370A (en) | 2017-08-11 |
Family
ID=59537801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317525.1A Pending CN107030370A (en) | 2017-05-08 | 2017-05-08 | Novel metal welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030370A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004066331A (en) * | 2002-08-09 | 2004-03-04 | Hitachi Cable Ltd | Friction agitation welding method of different kind of metal |
| CN101537539A (en) * | 2009-04-24 | 2009-09-23 | 重庆大学 | Pin tool for friction stir welding and current carrying friction stir welding method |
| US8556156B1 (en) * | 2012-08-30 | 2013-10-15 | Apple Inc. | Dynamic adjustment of friction stir welding process parameters based on weld temperature |
| CN104384703A (en) * | 2014-10-17 | 2015-03-04 | 燕山大学 | Manufacturing method of Al-Cu heterogeneous butt-joint thin plate |
| CN105339134A (en) * | 2013-08-13 | 2016-02-17 | 株式会社山本金属制作所 | Temperature measurement method, and temperature measurement device |
-
2017
- 2017-05-08 CN CN201710317525.1A patent/CN107030370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004066331A (en) * | 2002-08-09 | 2004-03-04 | Hitachi Cable Ltd | Friction agitation welding method of different kind of metal |
| CN101537539A (en) * | 2009-04-24 | 2009-09-23 | 重庆大学 | Pin tool for friction stir welding and current carrying friction stir welding method |
| US8556156B1 (en) * | 2012-08-30 | 2013-10-15 | Apple Inc. | Dynamic adjustment of friction stir welding process parameters based on weld temperature |
| CN105339134A (en) * | 2013-08-13 | 2016-02-17 | 株式会社山本金属制作所 | Temperature measurement method, and temperature measurement device |
| CN104384703A (en) * | 2014-10-17 | 2015-03-04 | 燕山大学 | Manufacturing method of Al-Cu heterogeneous butt-joint thin plate |
Non-Patent Citations (1)
| Title |
|---|
| 贺地求等: "紫铜厚板的搅拌摩擦焊接", 《焊接学报》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105397276B (en) | A kind of method of agitating friction weldering increasing material manufacturing bar | |
| CN106392270B (en) | With the method for electric arc increasing material manufacturing aluminium alloy multilayer single track closing structure part | |
| CN103978446B (en) | A kind of rapid molding device of abrasive material regular array grinding tool and method | |
| CN104308345A (en) | Double-gun welding device for transformer | |
| CN204295108U (en) | A kind of transformer rush-harvesting and rush-planting welder | |
| CN106346188A (en) | Pneumatic turning type robot welding positioner | |
| CN101147971A (en) | Selective resistance welding melting powder rapid forming method | |
| CN107030386A (en) | The technique and device on a kind of laser treated product surface | |
| CN104588956B (en) | Compressing and positioning device for robot welding | |
| CN109676390A (en) | Metal mixed process equipment | |
| CN104174957A (en) | Automatic welding equipment for antenna oscillator | |
| CN107030370A (en) | Novel metal welding method | |
| CN105057964B (en) | Control system and control method for welding non-perfect-circle tank body | |
| CN108380737A (en) | A kind of dynamic point heating incremental forming device and method | |
| CN108637651A (en) | A kind of rotary machine rotor part automatic setup system | |
| CN105479004B (en) | Use method for welding wire calibration device for laser filler wire welding | |
| CN104827232A (en) | Welding rotating table and argon arc welding system | |
| CN206401275U (en) | Glue applying mechanism for diode package | |
| CN207372541U (en) | A kind of bonding machine for being used to process bound edge cornerite handware | |
| CN207577734U (en) | A kind of automatic moving loader and welding robot carrying system | |
| CN206509681U (en) | A kind of air-actuated turnover humanoid robot positioner | |
| CN109483036A (en) | A kind of novel butt-welding machine | |
| CN114193157A (en) | Grinding synchronous composite GTAW electric arc additive manufacturing device and using method | |
| CN203992706U (en) | A kind of antenna oscillator automatic welding device | |
| CN205008581U (en) | 3D (three -dimensional) printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |