CN103990803B - 钨钼合金粉末注射模具及其工艺 - Google Patents
钨钼合金粉末注射模具及其工艺 Download PDFInfo
- Publication number
- CN103990803B CN103990803B CN201410230126.8A CN201410230126A CN103990803B CN 103990803 B CN103990803 B CN 103990803B CN 201410230126 A CN201410230126 A CN 201410230126A CN 103990803 B CN103990803 B CN 103990803B
- Authority
- CN
- China
- Prior art keywords
- quiet
- moving platen
- mould
- alloy powder
- cavity
- 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 41
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 229910001182 Mo alloy Inorganic materials 0.000 title claims abstract description 19
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title abstract description 3
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- HUPNQNOWXCVQSW-UHFFFAOYSA-N 2h-pyran-4-carboxamide Chemical compound NC(=O)C1=CCOC=C1 HUPNQNOWXCVQSW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910000601 superalloy Inorganic materials 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract 6
- 238000005086 pumping Methods 0.000 abstract 4
- 230000004927 fusion Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410230126.8A CN103990803B (zh) | 2014-05-28 | 2014-05-28 | 钨钼合金粉末注射模具及其工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410230126.8A CN103990803B (zh) | 2014-05-28 | 2014-05-28 | 钨钼合金粉末注射模具及其工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103990803A CN103990803A (zh) | 2014-08-20 |
CN103990803B true CN103990803B (zh) | 2017-01-11 |
Family
ID=51305277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410230126.8A Active CN103990803B (zh) | 2014-05-28 | 2014-05-28 | 钨钼合金粉末注射模具及其工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103990803B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108673913A (zh) * | 2018-05-21 | 2018-10-19 | 江苏亨睿碳纤维科技有限公司 | 一种快速多孔压缩制造工艺 |
CN108907184A (zh) * | 2018-07-30 | 2018-11-30 | 昆山科达精密模具有限公司 | 一种不易变形的粉末冶金产品模具 |
CN109894618B (zh) * | 2019-04-03 | 2021-10-08 | 嘉兴市永泰五金塑料有限责任公司 | 一种高强度共混式椅子摇摆档位件及其制作方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1603512A (en) * | 1977-06-15 | 1981-11-25 | Nat Res Dev | Apparatus for moulding components in compactable materials |
JPS6031935A (ja) * | 1983-07-29 | 1985-02-18 | Eng Plast Kk | 射出成形用金型 |
CN1067615C (zh) * | 1996-01-19 | 2001-06-27 | 冶金工业部钢铁研究总院 | 生产高比重合金制件的方法 |
CN2832491Y (zh) * | 2005-07-29 | 2006-11-01 | 蒋迎峰 | 具有真空阀的注射模具 |
CN100515622C (zh) * | 2006-03-09 | 2009-07-22 | 曲斌 | 镁合金半固态注射成形方法和装置 |
KR100768700B1 (ko) * | 2006-06-28 | 2007-10-19 | 학교법인 포항공과대학교 | 금속사출성형법을 이용한 합금 부품의 제조방법 및합금부품 |
CN103170631B (zh) * | 2013-03-19 | 2015-03-11 | 北京科技大学 | 一种制备小尺寸、薄壁Nb-W-Mo-Zr合金零件的方法 |
CN204159875U (zh) * | 2014-05-28 | 2015-02-18 | 厦门市超日精密模具有限公司 | 钨钼合金粉末注射模具 |
-
2014
- 2014-05-28 CN CN201410230126.8A patent/CN103990803B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103990803A (zh) | 2014-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100586694C (zh) | 反压法化学发泡高速注塑成型方法 | |
CN103990803B (zh) | 钨钼合金粉末注射模具及其工艺 | |
CN204159875U (zh) | 钨钼合金粉末注射模具 | |
CN104827032B (zh) | 蜂窝状金属滤芯的成型方法及模具 | |
CN203888132U (zh) | 一种注塑模具 | |
CN202952475U (zh) | 一种新型注塑成型的精密塑胶模具 | |
CN206551416U (zh) | 水泵叶轮的注塑模具 | |
CN203330401U (zh) | 金属粉末注射成形真空脱脂烧结炉料箱夹层进气装置 | |
CN203317512U (zh) | 陶瓷注射成型模具 | |
CN108973030B (zh) | 一种改进型油封类模具 | |
CN104149161A (zh) | 陶瓷注射成型模具 | |
CN204658836U (zh) | 一种双色注塑模具 | |
CN207579006U (zh) | 一种斜顶机构注塑模具 | |
CN203409253U (zh) | 设有进气装置的金属粉末注射成形真空脱脂烧结炉 | |
CN207915984U (zh) | 一种产品圆弧脱模结构 | |
CN208914511U (zh) | 一种电磁硫化胎面活络模模具 | |
CN208929143U (zh) | 一种带有双顶出结构的型砂模具 | |
CN206780930U (zh) | 一种双向合模注塑模具组 | |
CN206446035U (zh) | 一种乙烯共聚物薄片注射机 | |
CN205997285U (zh) | 一种模具排气结构 | |
CN107263794A (zh) | 一种卧式自动化注塑装置 | |
CN206106245U (zh) | 一种注塑模 | |
CN206085501U (zh) | 一种设置有空气阀的注塑模具 | |
CN205326157U (zh) | 模具斜唧咀结构 | |
CN110126202A (zh) | 一种具有活动型腔的模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Hongji Inventor after: Liu Yongning Inventor before: Hu Hongji Inventor before: Wang Lianhuan |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tungsten-molybdenum alloy powder injection mould and technology thereof Effective date of registration: 20190705 Granted publication date: 20170111 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN SURINI PRECISION MOULD CO.,LTD. Registration number: 2019990000668 |
|
PE01 | Entry into force 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: 20200611 Granted publication date: 20170111 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN SURINI PRECISION MOULD Co.,Ltd. Registration number: 2019990000668 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 Unit 1A, No. 71 Xinglong Road, Huli District, Xiamen, Fujian Patentee after: Chaori (Xiamen) Technology Co.,Ltd. Address before: 361000 Unit 1A, No. 71 Xinglong Road, Huli District, Xiamen, Fujian Patentee before: XIAMEN SURINI PRECISION MOULD CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |