JPS6249136B2 - - Google Patents
Info
- Publication number
- JPS6249136B2 JPS6249136B2 JP2366079A JP2366079A JPS6249136B2 JP S6249136 B2 JPS6249136 B2 JP S6249136B2 JP 2366079 A JP2366079 A JP 2366079A JP 2366079 A JP2366079 A JP 2366079A JP S6249136 B2 JPS6249136 B2 JP S6249136B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- powder
- hard
- mixture
- copper
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 3
- 229910003468 tantalcarbide Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2366079A JPS55117543A (en) | 1979-02-28 | 1979-02-28 | Manufacture of metal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2366079A JPS55117543A (en) | 1979-02-28 | 1979-02-28 | Manufacture of metal mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55117543A JPS55117543A (en) | 1980-09-09 |
| JPS6249136B2 true JPS6249136B2 (en, 2012) | 1987-10-17 |
Family
ID=12116652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2366079A Granted JPS55117543A (en) | 1979-02-28 | 1979-02-28 | Manufacture of metal mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55117543A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8508621D0 (en) * | 1985-04-02 | 1985-05-09 | Nl Petroleum Prod | Rotary drill bits |
| US5906781A (en) * | 1996-10-24 | 1999-05-25 | The Procter & Gamble Company | Method of using thermally reversible material to form ceramic molds |
| US5927373A (en) * | 1996-10-24 | 1999-07-27 | The Procter & Gamble Company | Method of constructing fully dense metal molds and parts |
-
1979
- 1979-02-28 JP JP2366079A patent/JPS55117543A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55117543A (en) | 1980-09-09 |
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