JPH0513017B2 - - Google Patents
Info
- Publication number
- JPH0513017B2 JPH0513017B2 JP59241451A JP24145184A JPH0513017B2 JP H0513017 B2 JPH0513017 B2 JP H0513017B2 JP 59241451 A JP59241451 A JP 59241451A JP 24145184 A JP24145184 A JP 24145184A JP H0513017 B2 JPH0513017 B2 JP H0513017B2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- spatula
- molding
- forming
- hardness
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 238000001175 rotational moulding Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59241451A JPS61119337A (ja) | 1984-11-15 | 1984-11-15 | 円筒体用回転成形装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59241451A JPS61119337A (ja) | 1984-11-15 | 1984-11-15 | 円筒体用回転成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61119337A JPS61119337A (ja) | 1986-06-06 |
JPH0513017B2 true JPH0513017B2 (en]) | 1993-02-19 |
Family
ID=17074498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59241451A Granted JPS61119337A (ja) | 1984-11-15 | 1984-11-15 | 円筒体用回転成形装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61119337A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101879559A (zh) * | 2010-06-03 | 2010-11-10 | 陶镇铭 | 一种电热水器加热容器的端口封口工艺 |
-
1984
- 1984-11-15 JP JP59241451A patent/JPS61119337A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61119337A (ja) | 1986-06-06 |
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