JPS6418591A - Manufacture of laser beam welded can - Google Patents
Manufacture of laser beam welded canInfo
- Publication number
- JPS6418591A JPS6418591A JP62172599A JP17259987A JPS6418591A JP S6418591 A JPS6418591 A JP S6418591A JP 62172599 A JP62172599 A JP 62172599A JP 17259987 A JP17259987 A JP 17259987A JP S6418591 A JPS6418591 A JP S6418591A
- Authority
- JP
- Japan
- Prior art keywords
- blank
- laser beam
- barrel
- inward
- welding
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000008018 melting Effects 0.000 abstract 5
- 238000002844 melting Methods 0.000 abstract 5
- 238000003466 welding Methods 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To narrow the weld width and to reduce the roughness on the melting zone surface and to speed up the welding speed by projecting a laser beam from the outward and inward of the can barrel and forming the depth of penetration at a can barrel blank to an extent not to attain the rear of the blank. CONSTITUTION:The can barrel blank 11 is formed cylindrically and both edges 13 and 13 of the can barrel blank 11 are butted against each ether and the laser beam 21 is projected thereon from the outside peripheral direction and both the edges 13 and 13 are subjected to butt welding. At this time, the output of the laser beam is regulated in accordance with the travel speed of the blank 11 and the laser welding is performed so that an outward melting zone 18 with the melting depth of about 1/3 of the material thickness of the blank 11 is formed. Further, the laser beam 21 is projected from the inward of the can barrel and the laser welding is performed so that an inward melting zone 19 with the melting depth of about 1/3 of the plate thickness of the can barrel blank 11 is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172599A JPS6418591A (en) | 1987-07-10 | 1987-07-10 | Manufacture of laser beam welded can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172599A JPS6418591A (en) | 1987-07-10 | 1987-07-10 | Manufacture of laser beam welded can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418591A true JPS6418591A (en) | 1989-01-23 |
Family
ID=15944841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62172599A Pending JPS6418591A (en) | 1987-07-10 | 1987-07-10 | Manufacture of laser beam welded can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351615A (en) * | 1992-05-29 | 1994-10-04 | Man Roland Druckmaschinen Ag | Offset blanket for a grooveless blanket cylinder composed of a carrier plate and a rubber layer placed thereon |
| WO2013023308A1 (en) * | 2011-08-16 | 2013-02-21 | Soutec Ag | Method for producing tubular parts, and use of said method |
-
1987
- 1987-07-10 JP JP62172599A patent/JPS6418591A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351615A (en) * | 1992-05-29 | 1994-10-04 | Man Roland Druckmaschinen Ag | Offset blanket for a grooveless blanket cylinder composed of a carrier plate and a rubber layer placed thereon |
| WO2013023308A1 (en) * | 2011-08-16 | 2013-02-21 | Soutec Ag | Method for producing tubular parts, and use of said method |
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