CN109158542A - 基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 - Google Patents
基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 Download PDFInfo
- Publication number
- CN109158542A CN109158542A CN201811072036.5A CN201811072036A CN109158542A CN 109158542 A CN109158542 A CN 109158542A CN 201811072036 A CN201811072036 A CN 201811072036A CN 109158542 A CN109158542 A CN 109158542A
- Authority
- CN
- China
- Prior art keywords
- model
- ceramic
- mold
- shell
- ceramic slurry
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 147
- 238000005266 casting Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000000110 selective laser sintering Methods 0.000 title claims abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 65
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 38
- 230000010412 perfusion Effects 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 22
- 238000013461 design Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 15
- 238000012805 post-processing Methods 0.000 claims description 11
- 238000005245 sintering Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 7
- 238000010146 3D printing Methods 0.000 claims description 5
- 238000000149 argon plasma sintering Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 125000000174 L-prolyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])[C@@]1([H])C(*)=O 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 238000002679 ablation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 230000009885 systemic effect Effects 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000007517 polishing process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 25
- 238000005495 investment casting Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000012356 Product development Methods 0.000 abstract description 3
- 239000004793 Polystyrene Substances 0.000 description 96
- 229920002223 polystyrene Polymers 0.000 description 94
- 230000008569 process Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811072036.5A CN109158542A (zh) | 2018-09-14 | 2018-09-14 | 基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811072036.5A CN109158542A (zh) | 2018-09-14 | 2018-09-14 | 基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109158542A true CN109158542A (zh) | 2019-01-08 |
Family
ID=64879391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811072036.5A Pending CN109158542A (zh) | 2018-09-14 | 2018-09-14 | 基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109158542A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111391069A (zh) * | 2020-03-23 | 2020-07-10 | 东莞市唯美陶瓷工业园有限公司 | 一种陶瓷大板及其制造方法 |
CN111618248A (zh) * | 2020-06-04 | 2020-09-04 | 湖北军威机械有限公司 | 一种汽车转向螺母和转向摇臂轴的壳型铸造工艺 |
CN112496262A (zh) * | 2020-10-20 | 2021-03-16 | 浙江省机电设计研究院有限公司 | 一种基于sls技术的铝合金铸件快速铸造工艺 |
CN113059117A (zh) * | 2021-03-19 | 2021-07-02 | 青岛科技大学 | 一种复杂形状金属部件快速制造方法 |
CN113333669A (zh) * | 2021-04-27 | 2021-09-03 | 中国科学院金属研究所 | 一种单晶叶片的快速制备方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0408532D0 (en) * | 2003-04-16 | 2004-05-19 | Daimler Chrysler Ag | Ceramic casting mould and process for production thereof |
US20040140078A1 (en) * | 2002-08-20 | 2004-07-22 | Jianxin Liu | Novel casting process and articles for performing same |
CN101073821A (zh) * | 2007-06-19 | 2007-11-21 | 西安交通大学 | 一种型芯和型壳一体化陶瓷铸型制造方法 |
CN101301677A (zh) * | 2008-06-03 | 2008-11-12 | 西安交通大学 | 一种复杂零件快速精密铸造方法 |
CN104493094A (zh) * | 2014-12-30 | 2015-04-08 | 浙江省机电设计研究院有限公司 | 一种基于光固化3d打印技术的快速精密铸造工艺 |
CN104741530A (zh) * | 2013-12-25 | 2015-07-01 | 青岛玉光精铸厂 | 复杂零件快速精密铸造方法 |
CN105436406A (zh) * | 2015-12-01 | 2016-03-30 | 华中科技大学无锡研究院 | 基于选择性激光粉末烧结3d打印的精密蜡模铸造工艺 |
CN105745040A (zh) * | 2013-11-26 | 2016-07-06 | 通用电气公司 | 含碳化硅的模具和表面涂层组合物,以及铸造钛和铝化钛合金的方法 |
CN106064421A (zh) * | 2016-05-30 | 2016-11-02 | 清华大学 | 一种基于喷蜡速凝原理的复杂陶瓷零件成型方法 |
US20170312813A1 (en) * | 2016-05-02 | 2017-11-02 | Cheng-Kuan Wu | Casting method of using 3d printing to make shell mold and vacuum casting device for use in the casting method |
CN107598095A (zh) * | 2017-09-19 | 2018-01-19 | 安徽恒利增材制造科技有限公司 | 一种3d打印成型大型复杂薄壁高温金属构件的铸造方法 |
CN107745077A (zh) * | 2017-09-29 | 2018-03-02 | 西安交通大学 | 基于光固化快速成型的型芯型壳一体化石膏铸型制造方法 |
CN209077713U (zh) * | 2018-09-14 | 2019-07-09 | 浙江省机电产品质量检测所 | 一种基于激光选区烧结的陶瓷型铸造ps整体模具 |
-
2018
- 2018-09-14 CN CN201811072036.5A patent/CN109158542A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040140078A1 (en) * | 2002-08-20 | 2004-07-22 | Jianxin Liu | Novel casting process and articles for performing same |
GB0408532D0 (en) * | 2003-04-16 | 2004-05-19 | Daimler Chrysler Ag | Ceramic casting mould and process for production thereof |
CN101073821A (zh) * | 2007-06-19 | 2007-11-21 | 西安交通大学 | 一种型芯和型壳一体化陶瓷铸型制造方法 |
CN101301677A (zh) * | 2008-06-03 | 2008-11-12 | 西安交通大学 | 一种复杂零件快速精密铸造方法 |
CN105745040A (zh) * | 2013-11-26 | 2016-07-06 | 通用电气公司 | 含碳化硅的模具和表面涂层组合物,以及铸造钛和铝化钛合金的方法 |
CN104741530A (zh) * | 2013-12-25 | 2015-07-01 | 青岛玉光精铸厂 | 复杂零件快速精密铸造方法 |
CN104493094A (zh) * | 2014-12-30 | 2015-04-08 | 浙江省机电设计研究院有限公司 | 一种基于光固化3d打印技术的快速精密铸造工艺 |
CN105436406A (zh) * | 2015-12-01 | 2016-03-30 | 华中科技大学无锡研究院 | 基于选择性激光粉末烧结3d打印的精密蜡模铸造工艺 |
US20170312813A1 (en) * | 2016-05-02 | 2017-11-02 | Cheng-Kuan Wu | Casting method of using 3d printing to make shell mold and vacuum casting device for use in the casting method |
CN106064421A (zh) * | 2016-05-30 | 2016-11-02 | 清华大学 | 一种基于喷蜡速凝原理的复杂陶瓷零件成型方法 |
CN107598095A (zh) * | 2017-09-19 | 2018-01-19 | 安徽恒利增材制造科技有限公司 | 一种3d打印成型大型复杂薄壁高温金属构件的铸造方法 |
CN107745077A (zh) * | 2017-09-29 | 2018-03-02 | 西安交通大学 | 基于光固化快速成型的型芯型壳一体化石膏铸型制造方法 |
CN209077713U (zh) * | 2018-09-14 | 2019-07-09 | 浙江省机电产品质量检测所 | 一种基于激光选区烧结的陶瓷型铸造ps整体模具 |
Non-Patent Citations (1)
Title |
---|
刘利钊: "《3D打印 组装维护与设计应用》", 北京:新华出版社, pages: 83 - 85 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111391069A (zh) * | 2020-03-23 | 2020-07-10 | 东莞市唯美陶瓷工业园有限公司 | 一种陶瓷大板及其制造方法 |
CN111618248A (zh) * | 2020-06-04 | 2020-09-04 | 湖北军威机械有限公司 | 一种汽车转向螺母和转向摇臂轴的壳型铸造工艺 |
CN112496262A (zh) * | 2020-10-20 | 2021-03-16 | 浙江省机电设计研究院有限公司 | 一种基于sls技术的铝合金铸件快速铸造工艺 |
CN113059117A (zh) * | 2021-03-19 | 2021-07-02 | 青岛科技大学 | 一种复杂形状金属部件快速制造方法 |
CN113333669A (zh) * | 2021-04-27 | 2021-09-03 | 中国科学院金属研究所 | 一种单晶叶片的快速制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109158542A (zh) | 基于激光选区烧结的陶瓷型铸造ps整体模具及其快速铸造方法 | |
CN103464690B (zh) | 一种单晶涡轮叶片陶瓷铸型的制造方法 | |
CN104493094B (zh) | 一种基于光固化3d打印技术的快速精密铸造工艺 | |
CN100506428C (zh) | 一种在蜡模的窄槽、盲孔中直接制型芯方法 | |
CN104907492B (zh) | 一种面向双层壁空心涡轮叶片的制造方法 | |
CN103231025B (zh) | 一种可控壁厚的定向凝固铸型的制备方法 | |
CN101992272B (zh) | 一种铸件的自适应铸型制造方法 | |
CN103722127A (zh) | 一种基于光固化(sl)的快速熔模铸造方法 | |
CN112207233A (zh) | 基于3d打印技术的模具制造工艺 | |
CN108941511B (zh) | 一种基于3d打印铸造铝合金缸盖的成型工艺 | |
CN110788279A (zh) | 一种单晶高温合金涡轮叶片陶瓷模壳的制备方法 | |
CN108994256A (zh) | 基于3d打印的铸造生产工艺 | |
CN107745077A (zh) | 基于光固化快速成型的型芯型壳一体化石膏铸型制造方法 | |
CN103861998A (zh) | 一种熔模铸造方法 | |
CN113385639B (zh) | 一种靶向控制铸件微观组织的变壁厚砂型结构设计方法及变壁厚砂型结构 | |
CN110102711A (zh) | 铸钢件成型工艺铸型的制造方法 | |
CN209077713U (zh) | 一种基于激光选区烧结的陶瓷型铸造ps整体模具 | |
CN205270740U (zh) | 采用3d打印壳模的真空浇铸装置 | |
CN105855467A (zh) | 一种精密铸造蜡芯内模及蜡芯制作方法 | |
CN203155993U (zh) | 排气型铝压铸模具 | |
CN110052583A (zh) | 一种空心导向叶片精密铸造工艺 | |
CN201752755U (zh) | 一种制作蜡模的模具 | |
CN114346166B (zh) | 一种3d打印砂模精铸型壳制备方法 | |
CN217617592U (zh) | 一种钛合金石墨型铸造模具 | |
CN216461574U (zh) | 一种热法覆膜砂造型制作砂芯用的模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: 310051 1-4 / F, building 1, No. 125, miaohouwang Road, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang mechanical and electrical product quality inspection Institute Co.,Ltd. Applicant after: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. Address before: 310051, No. 125, Queen Wang Road, Binjiang District temple, Zhejiang, Hangzhou Applicant before: ZHEJIANG TESTING & INSPECTION INSTITUTE FOR MECHANICAL AND ELECTRICAL PRODUCTS QUALITY Applicant before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. |