BE654073A - - Google Patents
Info
- Publication number
- BE654073A BE654073A BE654073DA BE654073A BE 654073 A BE654073 A BE 654073A BE 654073D A BE654073D A BE 654073DA BE 654073 A BE654073 A BE 654073A
- Authority
- BE
- Belgium
- Prior art keywords
- strip
- cooling rate
- stamping
- cutting edge
- critical
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- -1 skins Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 description 12
- 235000019587 texture Nutrition 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 241000282320 Panthera leo Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 229940060585 alora Drugs 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
- B21D37/205—Making cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654073A true BE654073A (cs) |
Family
ID=206382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654073D BE654073A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE654073A (cs) |
-
0
- BE BE654073D patent/BE654073A/fr unknown
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