JPS6076228A - プレス加工法 - Google Patents
プレス加工法Info
- Publication number
- JPS6076228A JPS6076228A JP18386583A JP18386583A JPS6076228A JP S6076228 A JPS6076228 A JP S6076228A JP 18386583 A JP18386583 A JP 18386583A JP 18386583 A JP18386583 A JP 18386583A JP S6076228 A JPS6076228 A JP S6076228A
- Authority
- JP
- Japan
- Prior art keywords
- die
- punch
- clearance
- workpiece
- edge
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title description 2
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000003672 processing method Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 22
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18386583A JPS6076228A (ja) | 1983-09-30 | 1983-09-30 | プレス加工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18386583A JPS6076228A (ja) | 1983-09-30 | 1983-09-30 | プレス加工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076228A true JPS6076228A (ja) | 1985-04-30 |
| JPH0418930B2 JPH0418930B2 (enrdf_load_stackoverflow) | 1992-03-30 |
Family
ID=16143177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18386583A Granted JPS6076228A (ja) | 1983-09-30 | 1983-09-30 | プレス加工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076228A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985048A (zh) * | 2015-07-06 | 2015-10-21 | 上海海帕压铸件有限公司 | 一种用于加工发动机减震器腔体的精密冲切模具 |
-
1983
- 1983-09-30 JP JP18386583A patent/JPS6076228A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985048A (zh) * | 2015-07-06 | 2015-10-21 | 上海海帕压铸件有限公司 | 一种用于加工发动机减震器腔体的精密冲切模具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418930B2 (enrdf_load_stackoverflow) | 1992-03-30 |
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