JPS5635745A - Sintered hard alloy for plastic working - Google Patents
Sintered hard alloy for plastic workingInfo
- Publication number
- JPS5635745A JPS5635745A JP11054879A JP11054879A JPS5635745A JP S5635745 A JPS5635745 A JP S5635745A JP 11054879 A JP11054879 A JP 11054879A JP 11054879 A JP11054879 A JP 11054879A JP S5635745 A JPS5635745 A JP S5635745A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- hard
- plastic working
- sintered
- sticking
- 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
Abstract
PURPOSE: To obtain a sintered hard alloy fit for plastic working by sintering a WC- base hard phase and a dispersion phase of Cr, V or Zr carbide with a binding metal such as Co or Ni.
CONSTITUTION: WC is used as a hard phase. ≤10wt% TiC or ≤25wt% TaC may be substituted for part of the WC. A 0.2W10wt% dispersion phase of one or more among Cr3C2, VC and ZrC is substituted for part of the hard phase. The hard and dispersion phases are sintered with 4W15wt% Co, Ni or Co-Ni alloy as a binding phase. The resulting sintered hard alloy shows superior characteristics in plastic working uses such as drawing, deep drawing, smoothening and flattening where press sticking and melt sticking occur to cause wear of a tool and in uses such as wire drawing dies where press sticking and melt sticking are caused by friction and abrasion.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11054879A JPS5635745A (en) | 1979-08-30 | 1979-08-30 | Sintered hard alloy for plastic working |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11054879A JPS5635745A (en) | 1979-08-30 | 1979-08-30 | Sintered hard alloy for plastic working |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5635745A true JPS5635745A (en) | 1981-04-08 |
JPS6237708B2 JPS6237708B2 (en) | 1987-08-13 |
Family
ID=14538606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11054879A Granted JPS5635745A (en) | 1979-08-30 | 1979-08-30 | Sintered hard alloy for plastic working |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5635745A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6112847A (en) * | 1984-06-26 | 1986-01-21 | Mitsubishi Metal Corp | Sintered hard alloy containing fine tungsten carbide particles |
JPH01252761A (en) * | 1987-12-08 | 1989-10-09 | Kawasaki Steel Corp | Sheet temperature controller in alloying furnace for hot-dip galvanization |
JPH0293056A (en) * | 1988-09-29 | 1990-04-03 | Kawasaki Steel Corp | Method for controlling fuel in galvanization alloying furnace |
WO2023136954A1 (en) * | 2022-01-12 | 2023-07-20 | Hyperion Materials & Technologies, Inc. | Improved cemented carbide compositions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02150506U (en) * | 1989-05-25 | 1990-12-26 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4959008A (en) * | 1972-10-13 | 1974-06-07 | ||
JPS4966510A (en) * | 1972-10-30 | 1974-06-27 | ||
JPS5227006A (en) * | 1975-08-28 | 1977-03-01 | Mitsubishi Metal Corp | Hard metal |
-
1979
- 1979-08-30 JP JP11054879A patent/JPS5635745A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4959008A (en) * | 1972-10-13 | 1974-06-07 | ||
JPS4966510A (en) * | 1972-10-30 | 1974-06-27 | ||
JPS5227006A (en) * | 1975-08-28 | 1977-03-01 | Mitsubishi Metal Corp | Hard metal |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6112847A (en) * | 1984-06-26 | 1986-01-21 | Mitsubishi Metal Corp | Sintered hard alloy containing fine tungsten carbide particles |
JPS6256224B2 (en) * | 1984-06-26 | 1987-11-25 | Mitsubishi Metal Corp | |
JPH01252761A (en) * | 1987-12-08 | 1989-10-09 | Kawasaki Steel Corp | Sheet temperature controller in alloying furnace for hot-dip galvanization |
JPH0293056A (en) * | 1988-09-29 | 1990-04-03 | Kawasaki Steel Corp | Method for controlling fuel in galvanization alloying furnace |
WO2023136954A1 (en) * | 2022-01-12 | 2023-07-20 | Hyperion Materials & Technologies, Inc. | Improved cemented carbide compositions |
Also Published As
Publication number | Publication date |
---|---|
JPS6237708B2 (en) | 1987-08-13 |
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