CN101462162B - 一种预合金胎体粉末 - Google Patents
一种预合金胎体粉末 Download PDFInfo
- Publication number
- CN101462162B CN101462162B CN200910073657XA CN200910073657A CN101462162B CN 101462162 B CN101462162 B CN 101462162B CN 200910073657X A CN200910073657X A CN 200910073657XA CN 200910073657 A CN200910073657 A CN 200910073657A CN 101462162 B CN101462162 B CN 101462162B
- Authority
- CN
- China
- Prior art keywords
- powder
- percent
- alloyed
- carcass
- tire body
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 72
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 238000002050 diffraction method Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 abstract description 41
- 229910003460 diamond Inorganic materials 0.000 abstract description 20
- 239000010432 diamond Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 10
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 229910052718 tin Inorganic materials 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 229910052759 nickel Inorganic materials 0.000 abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 239000010949 copper Substances 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 10
- 238000005303 weighing Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 229910001573 adamantine Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 208000008312 Tooth Loss Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
Description
烧结温度 | 750℃ | 800℃ | 850℃ | 900℃ | 950℃ |
相对密度(%) | 97.5 | 98.3 | 98.7 | 99.0 | 98.5 |
烧结温度 | 750℃ | 800℃ | 850℃ | 900℃ | 950℃ |
硬度(HRB) | 85.5 | 89.5 | 90.0 | 92.5 | 91 |
烧结温度 | 750℃ | 800℃ | 850℃ | 900℃ | 950℃ |
抗弯强度(MPa) | 858 | 884 | 910 | 926 | 895 |
P/WC(wt%) | 0/10 | 0.75/10 | 1.5/10 | 2.25/10 | 3/10 |
硬度(HRB) | 88 | 89.5 | 90.5 | 92.5 | 91 |
抗弯强度(MPa) | 839 | 863 | 881 | 892 | 867 |
P/WC(wt%) | 2/0 | 2/5 | 2/10 | 2/15 | 2/20 |
硬度(HRB) | 87 | 89.5 | 92.5 | 92 | 90.5 |
抗弯强度(MPa) | 841 | 883 | 912 | 891 | 877 |
P/WC(wt%) | 0/10 | 0.75/10 | 1.5/10 | 2.25/10 | 3/10 |
切割速度V(m/min) | 1.52 | 2.11 | 2.27 | 2.45 | 2.36 |
平均寿命L(m/mm) | 113.5 | 124.8 | 129.6 | 131.4 | 119.7 |
P/WC(wt%) | 2/0 | 2/5 | 2/10 | 2/15 | 2/20 |
切割速度V(m/min) | 1.52 | 2.49 | 2.78 | 2.45 | 2.34 |
平均寿命L(m/mm) | 113.5 | 136.9 | 148.5 | 138.7 | 129.9 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910073657XA CN101462162B (zh) | 2009-01-16 | 2009-01-16 | 一种预合金胎体粉末 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910073657XA CN101462162B (zh) | 2009-01-16 | 2009-01-16 | 一种预合金胎体粉末 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101462162A CN101462162A (zh) | 2009-06-24 |
CN101462162B true CN101462162B (zh) | 2011-06-29 |
Family
ID=40803084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910073657XA Active CN101462162B (zh) | 2009-01-16 | 2009-01-16 | 一种预合金胎体粉末 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101462162B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101961784B (zh) * | 2010-09-21 | 2012-06-27 | 博深工具股份有限公司 | 粉末冶金材料及制造金刚石钻头的方法 |
CN103736990B (zh) * | 2014-01-15 | 2016-01-20 | 涂秀琼 | 一种预合金粉末材料及其制备方法 |
CN104004970B (zh) * | 2014-03-20 | 2016-02-10 | 建德市易通金属粉材有限公司 | 一种金刚石锯切工具用预合金粉末 |
CN106270480A (zh) * | 2015-05-22 | 2017-01-04 | 江苏益林金刚石工具有限公司 | 一种预合金胎体粉末 |
CN105463291B (zh) * | 2015-12-09 | 2017-03-22 | 博深工具股份有限公司 | 全预合金化粉末及其制备方法 |
US20200216935A1 (en) * | 2019-01-04 | 2020-07-09 | Tenneco Inc. | Hard powder particles with improved compressibility and green strength |
CN113414878B (zh) * | 2021-06-16 | 2023-12-26 | 江苏友和工具有限公司 | 一种适用于高强度岩石开采的金刚石工具 |
-
2009
- 2009-01-16 CN CN200910073657XA patent/CN101462162B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101462162A (zh) | 2009-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101462162B (zh) | 一种预合金胎体粉末 | |
CN1986116B (zh) | 含稀土预合金粉末 | |
CN109822102B (zh) | 一种细粒度金刚石锯片的制备方法 | |
KR101090490B1 (ko) | 경사 조성 소결 합금 및 그 제조 방법 | |
CN110216596B (zh) | 一种用于金属加工的超硬工具 | |
CN102133640A (zh) | 一种用铁基预合金粉末制备金刚石刀头的方法 | |
CN108580918A (zh) | 一种铜铁扩散粉的生产方法 | |
CN109530177A (zh) | 一种梯度功能化金刚石复合材料及其制备方法和应用 | |
CN102943194B (zh) | 金刚石-Ti(C,N)基金属陶瓷复合材料及制备方法 | |
CN101121253A (zh) | 一种新型铝基金属结合剂金刚石工具及其制备方法 | |
CN101121255A (zh) | 一种铝基金属结合剂金刚石工具及其制备方法 | |
CN107559358A (zh) | 一种用于电梯刹车片的粉末冶金材料及用途 | |
CN101780543A (zh) | 铜基粉末烧结金刚石复合材料及其制备方法 | |
CN106964779A (zh) | 自发热式自由烧结金刚石刀头的制备方法 | |
CN110408828B (zh) | 一种人造金刚石钻头材料及其钻头、生产工艺 | |
CN110238763B (zh) | 一种金属结合剂、金属结合剂金刚石磨具及其制备方法 | |
CN103950111B (zh) | 加强型超薄金刚石圆锯片 | |
CN101121254A (zh) | 一种金属结合剂金刚石工具及其制备方法 | |
CN101781733A (zh) | 铜铁基粉末烧结金刚石复合材料及其制备方法 | |
CN101758465A (zh) | 一种用于蓝宝石、水晶切割的金刚石超薄切片配方及生产工艺 | |
CN107364010B (zh) | 双面烧结w型槽金刚石工具及其制备方法 | |
CN101758212A (zh) | 一种用于硬质合金切割的金刚石超薄切片配方及生产工艺 | |
CN101758442A (zh) | 一种用于qfn基板切割的金刚石超薄切片配方及生产工艺 | |
CN107363255B (zh) | 用于金刚石烧结工具的粉状钎料 | |
CN104073722B (zh) | 一种复合粉体材料及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Prealloyed carcass powder Effective date of registration: 20170518 Granted publication date: 20110629 Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch Pledgor: BOSUN TOOLS Co.,Ltd. Registration number: 2017130000008 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181220 Granted publication date: 20110629 Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch Pledgor: BOSUN TOOLS Co.,Ltd. Registration number: 2017130000008 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 050035 Yangtze River Avenue 289, Shijiazhuang High-tech Zone, Hebei Province Patentee after: Boshen Co.,Ltd. Address before: 050035 No. 10 Haihe Road, Shijiazhuang hi tech Industrial Development Zone, Hebei, China Patentee before: BOSUN TOOLS Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Prealloyed matrix powder Effective date of registration: 20210922 Granted publication date: 20110629 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Ping'an sub branch Pledgor: Boshen Co.,Ltd. Registration number: Y2021130000026 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231225 Granted publication date: 20110629 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Ping'an sub branch Pledgor: Boshen Co.,Ltd. Registration number: Y2021130000026 |