CN105127585A - Hardware welding technology based on stir friction equipment - Google Patents
Hardware welding technology based on stir friction equipment Download PDFInfo
- Publication number
- CN105127585A CN105127585A CN201510596038.4A CN201510596038A CN105127585A CN 105127585 A CN105127585 A CN 105127585A CN 201510596038 A CN201510596038 A CN 201510596038A CN 105127585 A CN105127585 A CN 105127585A
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- CN
- China
- Prior art keywords
- welding
- agitating friction
- workpiece
- welded
- equipment
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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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Classifications
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- 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
-
- 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
- B23K20/24—Preliminary treatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a hardware welding technology based on stir friction equipment. The hardware welding technology is characterized by including the following steps that after surface treatment is carried out on a workpiece to be welded, the portion to be welded is in butt joint; the stir friction welding equipment is used, and after being closely attached to the workpiece, a stir head rotates for welding; deflashing treatment is carried out on the welded portion. The hardware welding technology has the advantages that the problems that certain flash will exist on the surface and the surface is coarse after stir friction are fully considered, and the non-stir-needle type welding equipment is used for fast treating the surface to obtain the better welding quality.
Description
Technical field
The present invention relates to a kind of five metals welding procedure based on agitating friction equipment, belong to welding technology field.
Background technology
Friction stir welding (FrictionStirWelding is called for short FSW) is that Britain's institute of welding (TheWeldingInstitute) is in the patent solder technology of invention in 1991.Except there is the advantage of conventional friction welding technology, the connection of multiple joint form and different welding position can also be carried out, be thus developed rapidly and extensive use in numerous industry.
Similar to the friction welding (FW) of routine, friction stir welding is also utilize frictional heat and plastic deformation heat as welding heat source.Difference is that friction stir welding welding process is stretched into the seam crossing of workpiece, by the High Rotation Speed of soldering tip, make itself and welding work pieces material friction, thus it is softening to make the material temperature of connecting portion raise, agitating friction is carried out to complete welding to material simultaneously.In welding process, workpiece will be rigidly fixed in back pad, soldering tip limit High Rotation Speed, the seam of edge workpiece and workpiece relative movement.But certainly lead to amount of heat in agitating friction welding technology, the words that heat sheds not in time will inevitably affect welding quality, in order to obtain better welding quality, except improving equipment, also need to improve welding procedure.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of five metals welding procedure based on agitating friction equipment, overlap process further can be carried out to the solder side after employing agitating friction.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Based on a five metals welding procedure for agitating friction equipment, it is characterized in that, comprise the steps:
Step 1): after surface treatment is carried out to workpiece to be welded, and to connecting position to be welded;
Step 2): adopt agitating friction welding equipment, make stirring-head and workpiece be adjacent to rear rotating welding;
Step 3): deflashing process is carried out to welding position.
Aforesaid a kind of five metals welding procedure based on agitating friction equipment, is characterized in that, in described step 1), surface treatment comprises and adopts polishing wheel or grinding abrasive disk to carry out surface treatment to workpiece to be welded, wipe oil and impurity, improves surface smoothness.
Aforesaid a kind of five metals welding procedure based on agitating friction equipment, is characterized in that, described step 2) in, rotary speed is 300-1000 rev/min, and the gait of march of stirring-head is 10-30 mm/min.
Aforesaid a kind of five metals welding procedure based on agitating friction equipment, is characterized in that, adopts without stirring pin type mixing plant to step 2 in described step 3)) weld complete overlap and polish.
Usefulness of the present invention is: taken into full account and adopted agitating friction rear surface to have certain overlap and shaggy problem, utilizes the welder effects on surface without stirring pin type to carry out fast processing, thus obtains better welding quality.
Detailed description of the invention
Below in conjunction with specific embodiment, concrete introduction is done to the present invention.
A kind of five metals welding procedure based on agitating friction equipment that the present invention relates to, comprises the steps:
Step 1): after surface treatment is carried out to workpiece to be welded, and to connecting position to be welded.Surface treatment comprises employing polishing wheel or grinding abrasive disk carries out surface treatment to workpiece to be welded, wipe oil and impurity, improves surface smoothness.
Step 2): adopt agitating friction welding equipment, make stirring-head and workpiece be adjacent to rear rotating welding.Rotary speed is 300-1000 rev/min, and the gait of march of stirring-head is 10-30 mm/min.
Step 3): carry out deflashing process to welding position, adopts without stirring pin type mixing plant to step 2) weld complete overlap and polish.
To sum up, of the present invention a kind of based in the five metals welding procedure of agitating friction equipment, take into full account and adopted agitating friction rear surface to have certain overlap and shaggy problem, utilize the welder effects on surface without stirring pin type to carry out fast processing, thus obtain better welding quality.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (4)
1., based on a five metals welding procedure for agitating friction equipment, it is characterized in that, comprise the steps:
Step 1): after surface treatment is carried out to workpiece to be welded, and to connecting position to be welded;
Step 2): adopt agitating friction welding equipment, make stirring-head and workpiece be adjacent to rear rotating welding;
Step 3): deflashing process is carried out to welding position.
2. a kind of five metals welding procedure based on agitating friction equipment according to claim 1, it is characterized in that, in described step 1), surface treatment comprises and adopts polishing wheel or grinding abrasive disk to carry out surface treatment to workpiece to be welded, wipe oil and impurity, improves surface smoothness.
3. a kind of five metals welding procedure based on agitating friction equipment according to claim 1, is characterized in that, described step 2) in, rotary speed is 300-1000 rev/min, and the gait of march of stirring-head is 10-30 mm/min.
4. a kind of five metals welding procedure based on agitating friction equipment according to claim 1, is characterized in that, adopts without stirring pin type mixing plant to step 2 in described step 3)) weld complete overlap and polish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596038.4A CN105127585A (en) | 2015-09-18 | 2015-09-18 | Hardware welding technology based on stir friction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596038.4A CN105127585A (en) | 2015-09-18 | 2015-09-18 | Hardware welding technology based on stir friction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105127585A true CN105127585A (en) | 2015-12-09 |
Family
ID=54713335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596038.4A Pending CN105127585A (en) | 2015-09-18 | 2015-09-18 | Hardware welding technology based on stir friction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472762A (en) * | 2016-04-11 | 2018-08-31 | 日本轻金属株式会社 | The manufacturing method of joint method, the manufacturing method of hollow container and liquid cooling sleeve |
| CN112296506A (en) * | 2020-10-26 | 2021-02-02 | 苏州邦仕威五金科技有限公司 | Hardware tool welding method adopting friction stir technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530947A (en) * | 2009-04-08 | 2009-09-16 | 西安交通大学 | Method for preparing bimetal composite plate by stirring friction braze welding |
| CN101559534A (en) * | 2009-05-18 | 2009-10-21 | 北京科技大学 | Multi-legged friction-stir welding method for improving properties of welding seam |
| US20090261146A1 (en) * | 2008-03-25 | 2009-10-22 | Hou Gene J | Donor material technology for friction stir welding |
| CN104203481A (en) * | 2012-04-06 | 2014-12-10 | 杰富意钢铁株式会社 | Method for friction-stir welding of steel sheet |
-
2015
- 2015-09-18 CN CN201510596038.4A patent/CN105127585A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090261146A1 (en) * | 2008-03-25 | 2009-10-22 | Hou Gene J | Donor material technology for friction stir welding |
| CN101530947A (en) * | 2009-04-08 | 2009-09-16 | 西安交通大学 | Method for preparing bimetal composite plate by stirring friction braze welding |
| CN101559534A (en) * | 2009-05-18 | 2009-10-21 | 北京科技大学 | Multi-legged friction-stir welding method for improving properties of welding seam |
| CN104203481A (en) * | 2012-04-06 | 2014-12-10 | 杰富意钢铁株式会社 | Method for friction-stir welding of steel sheet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472762A (en) * | 2016-04-11 | 2018-08-31 | 日本轻金属株式会社 | The manufacturing method of joint method, the manufacturing method of hollow container and liquid cooling sleeve |
| CN108472762B (en) * | 2016-04-11 | 2020-07-14 | 日本轻金属株式会社 | Joining method, method for manufacturing hollow container, and method for manufacturing liquid-cooled jacket |
| CN112296506A (en) * | 2020-10-26 | 2021-02-02 | 苏州邦仕威五金科技有限公司 | Hardware tool welding method adopting friction stir technology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151209 |