JPS6396244A - プリント基板の穴あけ工具部品用超硬合金 - Google Patents
プリント基板の穴あけ工具部品用超硬合金Info
- Publication number
- JPS6396244A JPS6396244A JP24043886A JP24043886A JPS6396244A JP S6396244 A JPS6396244 A JP S6396244A JP 24043886 A JP24043886 A JP 24043886A JP 24043886 A JP24043886 A JP 24043886A JP S6396244 A JPS6396244 A JP S6396244A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- hard alloy
- drilling
- alloy
- cemented carbide
- 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
- 238000005553 drilling Methods 0.000 title claims description 29
- 229910045601 alloy Inorganic materials 0.000 title abstract description 19
- 239000000956 alloy Substances 0.000 title abstract description 19
- 229910003470 tongbaite Inorganic materials 0.000 claims abstract description 17
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 11
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 238000005245 sintering Methods 0.000 description 11
- 239000000047 product Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000011812 mixed powder Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 5
- 229910009043 WC-Co Inorganic materials 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- QNHZQZQTTIYAQM-UHFFFAOYSA-N chromium tungsten Chemical compound [Cr][W] QNHZQZQTTIYAQM-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24043886A JPS6396244A (ja) | 1986-10-09 | 1986-10-09 | プリント基板の穴あけ工具部品用超硬合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24043886A JPS6396244A (ja) | 1986-10-09 | 1986-10-09 | プリント基板の穴あけ工具部品用超硬合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396244A true JPS6396244A (ja) | 1988-04-27 |
| JPH0327621B2 JPH0327621B2 (enrdf_load_stackoverflow) | 1991-04-16 |
Family
ID=17059492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24043886A Granted JPS6396244A (ja) | 1986-10-09 | 1986-10-09 | プリント基板の穴あけ工具部品用超硬合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6396244A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215947A (ja) * | 1988-02-24 | 1989-08-29 | Toshiba Tungaloy Co Ltd | 切削又は切断工具部材用超硬合金 |
| JPH01255642A (ja) * | 1988-04-05 | 1989-10-12 | Tokyo Tungsten Co Ltd | 耐食性を有する超硬合金製ドットピン及びその超硬合金材料 |
| JP2010121735A (ja) * | 2008-11-20 | 2010-06-03 | Motoyama Eng Works Ltd | 弁 |
| CN109266937A (zh) * | 2018-11-28 | 2019-01-25 | 江苏沛源泵业制造有限公司 | 一种钻头建筑机械材料 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948506A (enrdf_load_stackoverflow) * | 1972-09-13 | 1974-05-10 | ||
| JPS6020844A (ja) * | 1983-07-13 | 1985-02-02 | Hitachi Ltd | 加工・組立相互負荷平準化生産方法 |
| JPS6112847A (ja) * | 1984-06-26 | 1986-01-21 | Mitsubishi Metal Corp | 微細な炭化タングステン粒子を含有する超硬合金 |
-
1986
- 1986-10-09 JP JP24043886A patent/JPS6396244A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948506A (enrdf_load_stackoverflow) * | 1972-09-13 | 1974-05-10 | ||
| JPS6020844A (ja) * | 1983-07-13 | 1985-02-02 | Hitachi Ltd | 加工・組立相互負荷平準化生産方法 |
| JPS6112847A (ja) * | 1984-06-26 | 1986-01-21 | Mitsubishi Metal Corp | 微細な炭化タングステン粒子を含有する超硬合金 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215947A (ja) * | 1988-02-24 | 1989-08-29 | Toshiba Tungaloy Co Ltd | 切削又は切断工具部材用超硬合金 |
| JPH01255642A (ja) * | 1988-04-05 | 1989-10-12 | Tokyo Tungsten Co Ltd | 耐食性を有する超硬合金製ドットピン及びその超硬合金材料 |
| JP2010121735A (ja) * | 2008-11-20 | 2010-06-03 | Motoyama Eng Works Ltd | 弁 |
| CN109266937A (zh) * | 2018-11-28 | 2019-01-25 | 江苏沛源泵业制造有限公司 | 一种钻头建筑机械材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327621B2 (enrdf_load_stackoverflow) | 1991-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |