CN104526838A - Method for 3D ceramic printing forming - Google Patents
Method for 3D ceramic printing forming Download PDFInfo
- Publication number
- CN104526838A CN104526838A CN201410840236.6A CN201410840236A CN104526838A CN 104526838 A CN104526838 A CN 104526838A CN 201410840236 A CN201410840236 A CN 201410840236A CN 104526838 A CN104526838 A CN 104526838A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- printing shaping
- shaping according
- ceramics
- silk
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Abstract
The invention discloses a method for 3D ceramic printing forming. The method comprises the following steps that (1) a 3D model of a target part is established; (2) layering processing is performed, and layered data are imported into a manufacturing program; (3) ceramic slurry is prepared; (4) the prepared ceramic slurry is added into a 3D printer to be made into a ceramic green body quickly formed; (5) the green body is cured at curing temperature for 10 min-60 min and then is placed in a drying oven for drying; (6) the dried green body is dewaxed and sintered to be made into the target part. The method is simple in technology and low in equipment cost; the distance between powder particles in the ceramic slurry can be reduced in the extrusion process, and therefore density is high; besides, the method is not limited by the type of ceramic particles and the shape of the part and is suitable for manufacturing ceramic products made of various ceramic materials and in various complex shapes.
Description
Technical field
The present invention relates to a kind of method of ceramic 3D printing shaping.
Background technology
Ceramic material has excellent mechanical property (high strength, high rigidity, high-wearing feature), thermal property (high temperature resistant, low thermal coefficient of expansion and thermal shock resistance) and chemical stability, is widely used in the industrial circles such as petrochemical industry, Ferrous Metallurgy, mechano-electronic, Aero-Space, energy environment protection, nuclear energy, automobile, high temperature kiln.Current ceramic forming material method mainly contains: extruded, injection moulding, isostatic compaction, flow casting molding etc., when these techniques prepare component, the mould of respective shapes need be had according to the shape preparation of component, if the structure of component slightly changes, just need again to prepare mould or need to carry out machining to sample, thus increase preparation cost.And being subject to the restriction of mould, these techniques are applicable to the goods preparing simple shape.Along with industrial expansion, these conventional molding process can not meet the requirement of some special dimension.Rapid shaping technique (RP) is a kind of novel forming technology fast-developing in recent years, this technology utilization computer CAD Software for Design component, discrete and the numerical control molding system by software hierarchy, utilize the mode such as laser beam, hot melt nozzle that the special materials such as metal dust, ceramic powders, plastics, histocyte are successively piled up bonding, final superposition is shaping, produces entity products.This technique, compared with traditional molding methods, has following characteristics: (1) can prepare complex-shaped goods; (2) participate in without the need to any mould or model in forming process, make process more integrated, the manufacturing cycle shortens, and production efficiency is high; (3) formed body geometry and size change at any time by software processing system, without the need to waiting for manufacturing and designing of mould, greatly shorten the new product development time; (4) advantages such as the small electronic ceramics goods of structure can be prepared.Therefore, rapid shaping technique is paid close attention to widely in recent years.
Current rapid shaping technique mainly contains stereolithography technology (SLA), selective laser sintering (SLS), layer separated growth (LOM), 3 D-printing (3DP) etc.The existing report about ceramic material rapid shaping at present, " a kind of quick manufacturing process of complicated ceramic part " as patent No. CN101391896A adopts and ceramic powders and liquid photosensitive resin Homogeneous phase mixing is prepared ceramic size, in Stereolithography machine, then enters rapid shaping prepare biscuit of ceramics (SLA).Low-temperature reinforcement agent mixes with ceramic powder by patent No. CN101890480 " a kind of ceramic core quick forming fabri-cation method ", obtain the ceramic post sintering powder for SLS rapid shaping, carry out SLS rapid shaping with ceramic post sintering powder and obtain ceramic core green compact, and front pretreatment is strengthened to green compact, degreasing, pre-burning, sintering obtain ceramic core (SLS).Patent No. CN101391896A " a kind of quick manufacturing process of complicated ceramic part " is to scribble the ceramic membrane of high polymer binder for raw material, the ceramic part just base of shaped three dimensional on rapid prototyping system is manufactured at lamella material's layer, isostatic cool pressing process is carried out after just base is covered with jacket by ceramic part, finally carry out degreasing, sintering, post processing, obtain ceramic part (LOM).On rapidform machine, a heating container with controlled heating system is made in patent No. CN1368386A " composite manufacturing method based on the Artificial bioactive bone bone of rapid shaping ", the material that container bottom opens a 0.2mm extrudes hole, emulsification sugar is added pressurizing vessel and realizes Layered manufacturing, obtain emulsification sugar artificial bone transoid (3DP).
Stereolithography technology (SLA) prepares ceramic material because liquid photosensitive resin cost used is high, selectable range is little, resin has certain toxicity, apparatus expensive etc. and is not used widely; Existing selective laser sintering (SLS), 3 D-printing (3DP) are prepared ceramic material to there is between ceramic powder particle spacing large, and green density is low, cannot be densified in high-temperature sintering process, the affected problem of ceramic performance; To ceramic substrate, layer separated growth (LOM) technology requires that difficulty removed by high, redundance material.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of above prior art: provide that a kind of technique is simple, equipment cost is low, the spacing of powder particle in ceramic size can be reduced in extrusion, density is high, and be not subject to the restriction of ceramic particle kind and part shape, the method for the ceramic 3D printing shaping of the ceramic of the various ceramic material of applicable preparation, various complicated shape.
Technical solution of the present invention is as follows: a kind of method of ceramic 3D printing shaping, comprises the following steps:
(1) data model translation is STL formatted file by the threedimensional model of establishing target part;
(2) by the delamination software of rapidform machine, layered shaping is carried out to STL formatted file, then individual-layer data is imported in fabrication schedule;
(3) ceramic powders, deionized water, dispersant, defoamer and curing agent are mixed also ball milling 1 ~ 8h; Then the slurry after ball milling is carried out in froth in vacuum machine froth in vacuum 10 ~ 60min and be prepared into ceramic size;
(4) ceramic size of preparation is joined in the barrel of 3D printer, barrel temperature is heated to 50 ~ 250 DEG C, insulation 5 ~ 30min; The shower nozzle of 3D printer is under the control of fabrication schedule, become extrude silk and print cross section thin layers according to the individual-layer data extruded ceramic slurry in step (2), the curing agent extruded in silk starts solidification at curing temperatures, the entity of Formation cross-section thin layer, by piling up layer by layer, the base substrate of obtained ceramic rapid shaping;
(5), after base substrate being solidified 10 ~ 60min at curing temperatures, baking oven is placed in 40 ~ 80 DEG C of drying 10 ~ 60min;
(6) dried base substrate is carried out dewax, sinter obtained target part.
As optimization, in ceramic size described in step (3), the content of ceramic powders is 10 ~ 95 wt%; Curing agent content is 0.1 ~ 20wt%; The content of dispersant is 0.1 ~ 10wt%; The content of defoamer is 0.1 ~ 10wt%; Surplus is deionized water.
Described ceramic powders is one or more in oxide ceramics (as aluminium oxide ceramics, zirconia ceramics, magnesia ceramics), carbide ceramics (as reaction silicon carbide ceramics, silicon carbide ceramics with no pressure, boron carbide ceramics, titanium carbide ceramic, zirconium carbide ceramics), nitride ceramics (silicon nitride ceramics, boron nitride ceramics, aluminium nitride ceramics, titanium nitride ceramic), bioceramic, glass ceramics.
As preferably, described ceramic powders is the one in aluminium oxide ceramics, zirconia ceramics, reaction silicon carbide ceramics, silicon carbide ceramics with no pressure, boron carbide ceramics.
The average grain diameter of described ceramic powders is 0.5 ~ 100 μm.
Described curing agent is water-soluble colloidal sol (as gelatin, Ludox, sodium alginate, agarose), organic monomer (as acrylamide) and crosslinking agent (methylene-bisacrylamide), thermoplastic (as thermoplastic resins such as paraffin and polyethylene, polypropylene, polybutene, polystyrene).
As optimization, described curing agent is water-soluble colloidal sol.
As further optimization, described water-soluble colloidal sol is the one in gelatin, Ludox, sodium alginate, agarose.
As optimization, described water-soluble colloidal sol is agarose.
The injection diameter of described shower nozzle is 60 μm ~ 5mm, and barrel heating-up temperature is 50 ~ 250 DEG C, and extruding Post RDBMS temperature is-30 DEG C ~ 120 DEG C, and ceramic size extruded velocity is 0.5 ~ 100mm/s, and the spacing extruded between silk and silk is 0.01 ~ 10mm.
Described dispersant is the one in ammoniacal liquor, TMAH, citrate, polyacrylate, six phosphorus meta-acid sodium, PEI, gum arabic, sodium phosphate trimer, polyethylene glycol, waterglass, triethanolamine, polycarboxylic acids ammonium salt, polymine (PEI).
Described defoamer is the one in n-octyl alcohol, n-butanol, tributyl phosphate, alkyl-silicone oil, ethylene glycol.
The present invention by the curing characteristics of 3D printing technique Bound moisture solubleness gel, is applied to the quick manufacturing process of ceramic material first, is not subject to the restriction of ceramic material and parts shape, can goes out the ceramic material that precision is high, relative density is high by rapid shaping.Preparation for complicated shape ceramic material provides new process, greatly reduces R&D cycle and the cost of complicated shape ceramic part, achieves the quick Non-mould shaping of ceramic material.
The invention has the beneficial effects as follows: the present invention utilizes the curing characteristics of water-soluable gel, in aqueous-based ceramic slurry, add a certain amount of curing agent, utilize 3D printing shaping technique to prepare various complex-shaped ceramic component.Present invention process is simple, equipment cost is low, the spacing of powder particle in ceramic size can be reduced in extrusion, density is high, and be not subject to the restriction of ceramic particle kind and part shape, be applicable to the ceramic of the various ceramic material of preparation, various complicated shape, the rapid shaping for ceramic part provides a kind of new method.
Accompanying drawing explanation
The process chart of the method for Fig. 1 the present invention pottery 3D printing shaping.
Detailed description of the invention
With specific embodiment, the present invention is described in further details below, but the present invention is not only confined to following specific embodiment.
Embodiment one
As shown in Figure 1, processing step of the present invention comprises:
1) foundation of threedimensional model.According to the actual requirements, with the threedimensional model of Pro/E or AutoCAD software construction part, and three-dimensional modeling data is converted to STL formatted file;
2) delamination software of rapidform machine is adopted threedimensional model to be carried out layered shaping, in the data importing fabrication schedule after layering;
3) get 250g reaction bonded sic raw material powder (powdered carbon and α-SiC are that 1 ︰ 4 ~ 99 mixes with mass ratio), after 0.306g ammoniacal liquor, 40g deionized water and stirring 30min, add 1.8g tributyl phosphate, 1.5g gelatin, ball milling 2h in high speed ball mill;
4) by the slurry after ball milling in froth in vacuum machine under-0.08MPa vacuum de-bubble 10min;
5) slurry after de-bubble is placed in the barrel of rapidform machine (being preferably motor pushing microinjection formula 3D printer), start heating cylinder, arranging barrel heating-up temperature is 70 ~ 100 DEG C; After insulation 20min, the shower nozzle of rapidform machine is under the control of fabrication schedule, become extrude silk and print cross section thin layers according to the individual-layer data extruded ceramic slurry in step (2), extrude silk to solidify under room temperature (25 DEG C), the entity of Formation cross-section thin layer, by piling up layer by layer, the biscuit of obtained ceramic rapid shaping; Described filament diameter of extruding is 60 μm ~ 5mm, and ceramic size extruded velocity is 0.5 ~ 100mm/s, and the spacing extruded between silk and silk is 0.01 ~ 10mm.
6) by the biscuit of curing molding dry 30min at 60 DEG C, then dry 30min at 80 DEG C, makes biscuit bone dry;
7) dried biscuit dewaxes.Dewaxing temperature curve is: from room temperature to 160 DEG C insulation 1h, be then warming up to 600 DEG C of insulation 1h, be then warming up to 850 DEG C of insulation 2h;
8) reaction-sintered.Biscuit after dewaxing is embedded in Si grain, carries out reaction-sintered under vacuo; Sintering temperature curve is: from room temperature to 600 DEG C, is then warming up to 1000 DEG C, and be then warming up to 1550 DEG C of insulation 2h, sintered density reaches 3.05g/cm
3above.
Embodiment two
The present embodiment and embodiment one unlike, the ceramic powders adopted in step 3) is alumina ceramic powder, curing agent is agarose, be sintered in step 8): from room temperature with the ramp to 500 DEG C of 2 DEG C/min, then with the ramp to 800 DEG C of 10 DEG C/min, then with the ramp to 1700 of 8 DEG C/min DEG C insulation 2h, the Alumina Ceramics Sintering density obtained is 3.85 g/cm
3above.
Embodiment three
The present embodiment and embodiment one unlike, the ceramic powders adopted in step 3) is zirconia ceramics powder, curing agent is organic monomer acrylamide and crosslinking agent methylene-bisacrylamide, be sintered in step 8): from room temperature with the ramp to 500 DEG C of 2 DEG C/min, then with the ramp to 800 DEG C of 10 DEG C/min, then with the ramp to 1460 of 8 DEG C/min DEG C insulation 3h, the sintered density obtaining zirconia ceramics is 5.55 g/cm
3above.
The present invention is based on the process that 3D printing shaping technology prepares ceramic part, by adding curing agent in aqueous-based ceramic slurry, rapid shaping in 3D printer, obtains the ceramic material of required form by dry, dewaxing, sintering.Its general principles is the gel solidification characteristic utilizing water-soluable gel material, a certain amount of gel solidification agent is added in aqueous-based ceramic slurry, the de-bubble of ball milling mixing final vacuum, gained ceramic size is placed in 3D printer (being preferably motor pushing microinjection formula 3D printer) barrel, by improving viscosity and the mobility of slurry to barrel heating, ceramic size is extruded from syringe needle under stepper promotes, extruding after silk solidifies at a certain temperature, is complex parts biscuit by the rapid shaping that is layering.Ceramic part is obtained finally by dry, dewaxing, sintering.The method can the ceramic body of shaping various complicated shape, and without the need to mould, go material process without the need to the later stage, technique is simple, and cost is low.
Below be only that feature of the present invention implements example, scope is not constituted any limitation.The technical scheme that all employings exchange on an equal basis or equivalence is replaced and formed, all drops within rights protection scope of the present invention.
Claims (10)
1. a method for ceramic 3D printing shaping, is characterized in that: comprise the following steps:
(1) data model translation is STL formatted file by the threedimensional model of establishing target part;
(2) by the delamination software of rapidform machine, layered shaping is carried out to STL formatted file, then individual-layer data is imported in fabrication schedule;
(3) ceramic powders, deionized water, dispersant, defoamer and curing agent are mixed also ball milling 1 ~ 8h, then the slurry after ball milling is carried out in froth in vacuum machine froth in vacuum 10 ~ 60min and be prepared into ceramic size;
(4) ceramic size of preparation is joined in the barrel of 3D printer, barrel temperature is heated to 50 ~ 250 DEG C, insulation 5 ~ 30min; The shower nozzle of 3D printer is under the control of fabrication schedule, become extrude silk and print cross section thin layers according to the individual-layer data extruded ceramic slurry in step (2), the curing agent extruded in silk starts solidification at curing temperatures, the entity of Formation cross-section thin layer, by piling up layer by layer, the base substrate of obtained ceramic rapid shaping;
(5), after base substrate being solidified 10 ~ 60min at curing temperatures, baking oven is placed in 40 ~ 80 DEG C of drying 10 ~ 60min;
(6) dried base substrate is carried out dewax, sinter obtained target part.
2. the method for ceramic 3D printing shaping according to claim 1, is characterized in that: in ceramic size described in step (3), the content of ceramic powders is 10 ~ 95 wt%; Curing agent content is 0.1 ~ 20wt%; The content of dispersant is 0.1 ~ 10wt%; The content of defoamer is 0.1 ~ 10wt%; Surplus is deionized water.
3. the method for ceramic 3D printing shaping according to claim 1 and 2, is characterized in that: described ceramic powders is the one in aluminium oxide ceramics, zirconia ceramics, reaction silicon carbide ceramics, silicon carbide ceramics with no pressure, boron carbide ceramics.
4. the method for ceramic 3D printing shaping according to claim 1 and 2, is characterized in that: the average grain diameter of described ceramic powders is 0.5 ~ 100 μm.
5. the method for ceramic 3D printing shaping according to claim 1 and 2, is characterized in that: described curing agent is water-soluble colloidal sol.
6. the method for ceramic 3D printing shaping according to claim 5, is characterized in that: described water-soluble colloidal sol is the one in gelatin, Ludox, sodium alginate, agarose.
7. the method for ceramic 3D printing shaping according to claim 5, is characterized in that: described water-soluble colloidal sol is agarose.
8. the method for ceramic 3D printing shaping according to claim 1, it is characterized in that: the injection diameter of described shower nozzle is 60 μm ~ 5mm, barrel heating-up temperature is 50 ~ 250 DEG C, extruding Post RDBMS temperature is-30 DEG C ~ 120 DEG C, ceramic size extruded velocity is 0.5 ~ 100mm/s, and the spacing extruded between silk and silk is 0.01 ~ 10mm.
9. the method for ceramic 3D printing shaping according to claim 1 and 2, is characterized in that: described dispersant is the one in ammoniacal liquor, TMAH, citrate, polyacrylate, six phosphorus meta-acid sodium, PEI, gum arabic, sodium phosphate trimer, polyethylene glycol, waterglass, triethanolamine, polycarboxylic acids ammonium salt, polymine (PEI).
10. the method for ceramic 3D printing shaping according to claim 1 and 2, is characterized in that: described defoamer is the one in n-octyl alcohol, n-butanol, tributyl phosphate, alkyl-silicone oil, ethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840236.6A CN104526838B (en) | 2014-12-30 | 2014-12-30 | Method for 3D ceramic printing forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840236.6A CN104526838B (en) | 2014-12-30 | 2014-12-30 | Method for 3D ceramic printing forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526838A true CN104526838A (en) | 2015-04-22 |
| CN104526838B CN104526838B (en) | 2017-01-11 |
Family
ID=52842563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410840236.6A Active CN104526838B (en) | 2014-12-30 | 2014-12-30 | Method for 3D ceramic printing forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526838B (en) |
Cited By (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959594A (en) * | 2015-07-10 | 2015-10-07 | 北京科技大学 | Method for preparing high-solid-phase low-adherence magnetic alloy powder used for 3D printing |
| CN104997643A (en) * | 2015-07-19 | 2015-10-28 | 谢宝军 | Raw material for all-ceramic dental restoration system and rapid prototyping method of raw material |
| CN105198414A (en) * | 2015-09-16 | 2015-12-30 | 东莞深圳清华大学研究院创新中心 | Ceramic material for 3D printing and preparation method thereof |
| CN105269654A (en) * | 2015-10-15 | 2016-01-27 | 宁波伏尔肯机械密封件制造有限公司 | 3D printing manufacturing method for silicon carbide reflector |
| CN105399428A (en) * | 2015-12-09 | 2016-03-16 | 中国建筑材料科学研究总院 | Ceramic slurry and ceramic material 3D printing method |
| CN105503146A (en) * | 2015-12-24 | 2016-04-20 | 成都新柯力化工科技有限公司 | Clay material for laser sintering 3D printing and preparation method of clay material |
| CN105582571A (en) * | 2016-02-24 | 2016-05-18 | 浙江大学 | Manufacturing method of high-strength bioactive porous scaffold |
| CN105599106A (en) * | 2015-12-31 | 2016-05-25 | 华中科技大学 | Micro-jetting bonding forming method of ceramic mould core blank |
| CN105645923A (en) * | 2015-12-24 | 2016-06-08 | 成都新柯力化工科技有限公司 | Filamentous clay material for 3D printing and preparation method thereof |
| CN105777180A (en) * | 2016-03-01 | 2016-07-20 | 贵州师范大学 | Method for preparing porous silicon nitride through three-dimensional printing |
| CN106042748A (en) * | 2016-05-30 | 2016-10-26 | 陕西科技大学 | Manufacturing method for Longquan celadon through stacking method |
| CN106064421A (en) * | 2016-05-30 | 2016-11-02 | 清华大学 | A kind of complicated ceramic part forming method based on wax spray rapid hardening principle |
| CN106083074A (en) * | 2016-06-02 | 2016-11-09 | 瑞泰科技股份有限公司 | A kind of Al printed for 3D2o3zrO2raw material and production highly heatproof and shockproof, the technique of special special-shaped products |
| CN106242507A (en) * | 2016-08-27 | 2016-12-21 | 景德镇陶瓷大学 | A kind of straight forming 3D pottery prints with clay pug and its preparation method and application |
| CN106278201A (en) * | 2016-08-27 | 2017-01-04 | 景德镇陶瓷大学 | A kind of straight forming 3D pottery prints with lean property ceramic powder slurry and its preparation method and application |
| CN106435236A (en) * | 2016-11-08 | 2017-02-22 | 西安铂力特激光成形技术有限公司 | Preparation method for nickel-based high-temperature alloy workpiece |
| CN106431357A (en) * | 2016-08-31 | 2017-02-22 | 淄博高新技术产业开发区先进陶瓷研究院 | Ceramic paste for 3D printing and molding, preparation method of paste and application thereof |
| CN106584637A (en) * | 2016-11-28 | 2017-04-26 | 华中科技大学 | Forming device and method for additive manufacturing based on ceramic material |
| CN106630973A (en) * | 2016-09-07 | 2017-05-10 | 山东工业陶瓷研究设计院有限公司 | Aluminum oxide ceramic slurry for 3D printing and preparation method and application of aluminum oxide ceramic slurry |
| WO2017077024A1 (en) * | 2015-11-06 | 2017-05-11 | Technische Universität Bergakademie Freiberg | Process for producing carbon-containing ceramic components |
| CN107247840A (en) * | 2017-06-06 | 2017-10-13 | 南京农业大学 | A kind of method that line-of-sight course based on Benbow-Bridgwater models characterizes extrusion pressure |
| CN107253861A (en) * | 2017-07-05 | 2017-10-17 | 哈尔滨理工大学 | A kind of method that SLS/CVI prepares high-strength high temperature-resistant SiC ceramic engine blade wheel |
| CN107382312A (en) * | 2017-07-11 | 2017-11-24 | 宁波匠心快速成型技术有限公司 | The preparation method and its 3D printing forming method of a kind of 3D printing ceramic slurry |
| CN107673657A (en) * | 2017-09-07 | 2018-02-09 | 芜湖林电子科技有限公司 | A kind of material of construction industry 3D printing |
| CN107698260A (en) * | 2017-07-26 | 2018-02-16 | 航天特种材料及工艺技术研究所 | A kind of method of ceramic 3D printing shaping |
| CN108002814A (en) * | 2017-12-15 | 2018-05-08 | 李进宅 | A kind of ceramic material for 3D printing and its preparation method and application |
| CN108083812A (en) * | 2017-12-19 | 2018-05-29 | 西安交通大学 | A kind of increasing material production method of labyrinth ceramic base part |
| CN108137948A (en) * | 2015-10-09 | 2018-06-08 | 阿科玛法国公司 | Ionic oligomerics and containing its be used for the provisional polymerisable compound of the material of water cleavable used |
| CN108276002A (en) * | 2018-03-06 | 2018-07-13 | 济南大学 | A kind of preparation method for 3DP moulding process ceramic powder of titanium carbide |
| CN108318952A (en) * | 2017-09-04 | 2018-07-24 | 哈尔滨工业大学 | Manufacturing process based on the SiC optical mirrors that 3D printing and Diamond Cutting are processed |
| CN108400234A (en) * | 2017-02-08 | 2018-08-14 | 南昌欧菲生物识别技术有限公司 | The preparation method of ultrasonic sensor |
| CN108929113A (en) * | 2017-05-24 | 2018-12-04 | 赵晴堂 | A kind of three-dimensional manufacturing method and forming method for increasing material moulding material |
| CN109396440A (en) * | 2018-12-27 | 2019-03-01 | 吉林大学 | A kind of forming method of ceramic particle reinforced aluminium base composite material |
| CN109415272A (en) * | 2016-05-05 | 2019-03-01 | 卡斯蒂利亚拉曼查大学 | The slurry and ceramic wire rod for obtaining the method for producing the ceramic slurry of 3D FDM printing wire rod, being obtained with this method |
| CN109574635A (en) * | 2018-12-19 | 2019-04-05 | 杭州大和江东新材料科技有限公司 | A kind of preparation method of semiconductor grade extrusion molding high-purity alumina ceramic product |
| CN109650872A (en) * | 2019-02-20 | 2019-04-19 | 四川大学 | A kind of calcium phosphate porous bioceramic scaffold and preparation method thereof based on free extruded type 3D printing technique |
| CN109764992A (en) * | 2018-12-27 | 2019-05-17 | 西安交通大学 | A kind of residual stress lossless detection method for 3D printing zirconia ceramics structure |
| CN110190233A (en) * | 2019-05-27 | 2019-08-30 | 西安交通大学 | Based on the thermal cell of the 3D printing technique preparation method of ceramic fibre diaphragm |
| CN110395995A (en) * | 2019-08-15 | 2019-11-01 | 中国工程物理研究院材料研究所 | Based on the molding ceramic preparation of modified sodium silicate binder 3D printing |
| CN110655381A (en) * | 2019-10-09 | 2020-01-07 | 安徽徽博先临三维云打印技术有限公司 | Environment-friendly material for 3D printing cultural relic restoration and preparation method thereof |
| CN110698211A (en) * | 2019-11-05 | 2020-01-17 | 宁波伏尔肯科技股份有限公司 | Additive manufacturing silicon carbide ceramic grate and preparation method thereof |
| CN111451494A (en) * | 2020-04-16 | 2020-07-28 | 苏州复浩三维科技有限公司 | 3D model printing compaction method |
| US10751909B2 (en) | 2017-08-16 | 2020-08-25 | University Of Iowa Research Foundation | Support-free additive manufacturing of ceramics |
| CN111825454A (en) * | 2019-08-29 | 2020-10-27 | 宁波伏尔肯科技股份有限公司 | Preparation method of layered structure ceramic ring for mechanical seal |
| CN111925192A (en) * | 2020-08-05 | 2020-11-13 | 辽宁科技大学 | Method for preparing aluminum titanate-magnesium oxide composite ceramic based on 3D printing technology |
| CN113226707A (en) * | 2019-01-09 | 2021-08-06 | 阿塞尔桑电子工业及贸易股份公司 | 3D printing of multilayer ceramic missile radome using interlayer transition materials |
| CN115433005A (en) * | 2022-08-29 | 2022-12-06 | 广西晶联光电材料有限责任公司 | Extrusion molding method for producing high-density ITO target material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003063874A (en) * | 2001-08-27 | 2003-03-05 | Toray Ind Inc | Method for manufacturing ceramic spherical body |
| US20090160104A1 (en) * | 2007-12-25 | 2009-06-25 | Taiwan Textile Research Institute | Manufacturing method of ceramic fibers |
| CN102627448A (en) * | 2012-03-31 | 2012-08-08 | 江苏大学 | Method for preparing ceramic fibers |
| CN104140259A (en) * | 2014-07-30 | 2014-11-12 | 华中科技大学 | Method for quickly manufacturing Li2TiO3 tritium breeding small balls |
| CN104193345A (en) * | 2014-08-20 | 2014-12-10 | 中南大学 | Method for preparing wave-absorbing ceramic component on basis of 3D printing technique |
-
2014
- 2014-12-30 CN CN201410840236.6A patent/CN104526838B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003063874A (en) * | 2001-08-27 | 2003-03-05 | Toray Ind Inc | Method for manufacturing ceramic spherical body |
| US20090160104A1 (en) * | 2007-12-25 | 2009-06-25 | Taiwan Textile Research Institute | Manufacturing method of ceramic fibers |
| CN102627448A (en) * | 2012-03-31 | 2012-08-08 | 江苏大学 | Method for preparing ceramic fibers |
| CN104140259A (en) * | 2014-07-30 | 2014-11-12 | 华中科技大学 | Method for quickly manufacturing Li2TiO3 tritium breeding small balls |
| CN104193345A (en) * | 2014-08-20 | 2014-12-10 | 中南大学 | Method for preparing wave-absorbing ceramic component on basis of 3D printing technique |
Cited By (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959594B (en) * | 2015-07-10 | 2017-02-22 | 北京科技大学 | Method for preparing high-solid-phase low-adherence magnetic alloy powder used for 3D printing |
| CN104959594A (en) * | 2015-07-10 | 2015-10-07 | 北京科技大学 | Method for preparing high-solid-phase low-adherence magnetic alloy powder used for 3D printing |
| CN104997643A (en) * | 2015-07-19 | 2015-10-28 | 谢宝军 | Raw material for all-ceramic dental restoration system and rapid prototyping method of raw material |
| CN104997643B (en) * | 2015-07-19 | 2019-03-08 | 谢宝军 | A kind of quick molding method for the production of full porcelain mouth mending material |
| CN105198414A (en) * | 2015-09-16 | 2015-12-30 | 东莞深圳清华大学研究院创新中心 | Ceramic material for 3D printing and preparation method thereof |
| CN108137948A (en) * | 2015-10-09 | 2018-06-08 | 阿科玛法国公司 | Ionic oligomerics and containing its be used for the provisional polymerisable compound of the material of water cleavable used |
| CN105269654A (en) * | 2015-10-15 | 2016-01-27 | 宁波伏尔肯机械密封件制造有限公司 | 3D printing manufacturing method for silicon carbide reflector |
| WO2017077024A1 (en) * | 2015-11-06 | 2017-05-11 | Technische Universität Bergakademie Freiberg | Process for producing carbon-containing ceramic components |
| CN105399428B (en) * | 2015-12-09 | 2019-02-12 | 中国建筑材料科学研究总院 | A kind of ceramic slurry and ceramic material 3D printing forming method |
| CN105399428A (en) * | 2015-12-09 | 2016-03-16 | 中国建筑材料科学研究总院 | Ceramic slurry and ceramic material 3D printing method |
| CN105503146A (en) * | 2015-12-24 | 2016-04-20 | 成都新柯力化工科技有限公司 | Clay material for laser sintering 3D printing and preparation method of clay material |
| CN105645923A (en) * | 2015-12-24 | 2016-06-08 | 成都新柯力化工科技有限公司 | Filamentous clay material for 3D printing and preparation method thereof |
| CN105599106A (en) * | 2015-12-31 | 2016-05-25 | 华中科技大学 | Micro-jetting bonding forming method of ceramic mould core blank |
| CN105599106B (en) * | 2015-12-31 | 2018-07-31 | 华中科技大学 | A kind of micro-injection bonding manufacturing process of ceramic core green body |
| CN105582571A (en) * | 2016-02-24 | 2016-05-18 | 浙江大学 | Manufacturing method of high-strength bioactive porous scaffold |
| CN105777180A (en) * | 2016-03-01 | 2016-07-20 | 贵州师范大学 | Method for preparing porous silicon nitride through three-dimensional printing |
| CN109415272B (en) * | 2016-05-05 | 2022-04-19 | 卡斯蒂利亚拉曼查大学 | Method for obtaining ceramic slurry for producing wire for 3D FDM printing, slurry obtained by method and ceramic wire |
| US11447423B2 (en) | 2016-05-05 | 2022-09-20 | Universidad De Castilla La Mancha | Method for obtaining ceramic barbotine for the production of filaments for 3D-FDM printing, barbotine obtained using said method, and ceramic filaments |
| CN109415272A (en) * | 2016-05-05 | 2019-03-01 | 卡斯蒂利亚拉曼查大学 | The slurry and ceramic wire rod for obtaining the method for producing the ceramic slurry of 3D FDM printing wire rod, being obtained with this method |
| CN106042748A (en) * | 2016-05-30 | 2016-10-26 | 陕西科技大学 | Manufacturing method for Longquan celadon through stacking method |
| CN106064421B (en) * | 2016-05-30 | 2019-02-22 | 清华大学 | A kind of complicated ceramic part forming method based on wax spray rapid hardening principle |
| CN106064421A (en) * | 2016-05-30 | 2016-11-02 | 清华大学 | A kind of complicated ceramic part forming method based on wax spray rapid hardening principle |
| CN106083074B (en) * | 2016-06-02 | 2019-01-25 | 瑞泰科技股份有限公司 | A kind of Al for 3D printing2O3-ZrO2The technique of raw material and production highly heatproof and shockproof, special special-shaped products |
| CN106083074A (en) * | 2016-06-02 | 2016-11-09 | 瑞泰科技股份有限公司 | A kind of Al printed for 3D2o3zrO2raw material and production highly heatproof and shockproof, the technique of special special-shaped products |
| CN106278201A (en) * | 2016-08-27 | 2017-01-04 | 景德镇陶瓷大学 | A kind of straight forming 3D pottery prints with lean property ceramic powder slurry and its preparation method and application |
| CN106242507A (en) * | 2016-08-27 | 2016-12-21 | 景德镇陶瓷大学 | A kind of straight forming 3D pottery prints with clay pug and its preparation method and application |
| CN106242507B (en) * | 2016-08-27 | 2022-05-17 | 景德镇陶瓷大学 | Clay mud for directly-formed 3D ceramic printing and preparation method and application thereof |
| CN106431357A (en) * | 2016-08-31 | 2017-02-22 | 淄博高新技术产业开发区先进陶瓷研究院 | Ceramic paste for 3D printing and molding, preparation method of paste and application thereof |
| CN106630973B (en) * | 2016-09-07 | 2019-06-04 | 山东工业陶瓷研究设计院有限公司 | 3D printing aluminium oxide ceramics slurry and its preparation method and application |
| CN106630973A (en) * | 2016-09-07 | 2017-05-10 | 山东工业陶瓷研究设计院有限公司 | Aluminum oxide ceramic slurry for 3D printing and preparation method and application of aluminum oxide ceramic slurry |
| CN106435236A (en) * | 2016-11-08 | 2017-02-22 | 西安铂力特激光成形技术有限公司 | Preparation method for nickel-based high-temperature alloy workpiece |
| CN106584637A (en) * | 2016-11-28 | 2017-04-26 | 华中科技大学 | Forming device and method for additive manufacturing based on ceramic material |
| CN108400234A (en) * | 2017-02-08 | 2018-08-14 | 南昌欧菲生物识别技术有限公司 | The preparation method of ultrasonic sensor |
| CN108929113A (en) * | 2017-05-24 | 2018-12-04 | 赵晴堂 | A kind of three-dimensional manufacturing method and forming method for increasing material moulding material |
| CN107247840A (en) * | 2017-06-06 | 2017-10-13 | 南京农业大学 | A kind of method that line-of-sight course based on Benbow-Bridgwater models characterizes extrusion pressure |
| CN107247840B (en) * | 2017-06-06 | 2020-05-08 | 南京农业大学 | Method for representing extrusion pressure by three-point method based on Benbow-Bridgwater model |
| CN107253861A (en) * | 2017-07-05 | 2017-10-17 | 哈尔滨理工大学 | A kind of method that SLS/CVI prepares high-strength high temperature-resistant SiC ceramic engine blade wheel |
| CN107382312B (en) * | 2017-07-11 | 2021-01-01 | 宁波匠心快速成型技术有限公司 | Preparation method of ceramic slurry for 3D printing and 3D printing forming method thereof |
| CN107382312A (en) * | 2017-07-11 | 2017-11-24 | 宁波匠心快速成型技术有限公司 | The preparation method and its 3D printing forming method of a kind of 3D printing ceramic slurry |
| CN107698260A (en) * | 2017-07-26 | 2018-02-16 | 航天特种材料及工艺技术研究所 | A kind of method of ceramic 3D printing shaping |
| US10751909B2 (en) | 2017-08-16 | 2020-08-25 | University Of Iowa Research Foundation | Support-free additive manufacturing of ceramics |
| CN108318952A (en) * | 2017-09-04 | 2018-07-24 | 哈尔滨工业大学 | Manufacturing process based on the SiC optical mirrors that 3D printing and Diamond Cutting are processed |
| CN108318952B (en) * | 2017-09-04 | 2020-04-24 | 哈尔滨工业大学 | Manufacturing process of SiC optical reflector based on 3D printing and diamond cutting |
| CN107673657A (en) * | 2017-09-07 | 2018-02-09 | 芜湖林电子科技有限公司 | A kind of material of construction industry 3D printing |
| CN108002814A (en) * | 2017-12-15 | 2018-05-08 | 李进宅 | A kind of ceramic material for 3D printing and its preparation method and application |
| CN108083812A (en) * | 2017-12-19 | 2018-05-29 | 西安交通大学 | A kind of increasing material production method of labyrinth ceramic base part |
| CN108276002A (en) * | 2018-03-06 | 2018-07-13 | 济南大学 | A kind of preparation method for 3DP moulding process ceramic powder of titanium carbide |
| CN109574635A (en) * | 2018-12-19 | 2019-04-05 | 杭州大和江东新材料科技有限公司 | A kind of preparation method of semiconductor grade extrusion molding high-purity alumina ceramic product |
| CN109396440A (en) * | 2018-12-27 | 2019-03-01 | 吉林大学 | A kind of forming method of ceramic particle reinforced aluminium base composite material |
| CN109764992A (en) * | 2018-12-27 | 2019-05-17 | 西安交通大学 | A kind of residual stress lossless detection method for 3D printing zirconia ceramics structure |
| CN113226707B (en) * | 2019-01-09 | 2023-03-24 | 阿塞尔桑电子工业及贸易股份公司 | 3D printing of multilayer ceramic missile radome using interlayer transition materials |
| CN113226707A (en) * | 2019-01-09 | 2021-08-06 | 阿塞尔桑电子工业及贸易股份公司 | 3D printing of multilayer ceramic missile radome using interlayer transition materials |
| CN109650872A (en) * | 2019-02-20 | 2019-04-19 | 四川大学 | A kind of calcium phosphate porous bioceramic scaffold and preparation method thereof based on free extruded type 3D printing technique |
| CN110190233A (en) * | 2019-05-27 | 2019-08-30 | 西安交通大学 | Based on the thermal cell of the 3D printing technique preparation method of ceramic fibre diaphragm |
| CN110395995A (en) * | 2019-08-15 | 2019-11-01 | 中国工程物理研究院材料研究所 | Based on the molding ceramic preparation of modified sodium silicate binder 3D printing |
| CN111825454A (en) * | 2019-08-29 | 2020-10-27 | 宁波伏尔肯科技股份有限公司 | Preparation method of layered structure ceramic ring for mechanical seal |
| CN110655381A (en) * | 2019-10-09 | 2020-01-07 | 安徽徽博先临三维云打印技术有限公司 | Environment-friendly material for 3D printing cultural relic restoration and preparation method thereof |
| CN110698211A (en) * | 2019-11-05 | 2020-01-17 | 宁波伏尔肯科技股份有限公司 | Additive manufacturing silicon carbide ceramic grate and preparation method thereof |
| CN111451494A (en) * | 2020-04-16 | 2020-07-28 | 苏州复浩三维科技有限公司 | 3D model printing compaction method |
| CN111925192A (en) * | 2020-08-05 | 2020-11-13 | 辽宁科技大学 | Method for preparing aluminum titanate-magnesium oxide composite ceramic based on 3D printing technology |
| CN115433005A (en) * | 2022-08-29 | 2022-12-06 | 广西晶联光电材料有限责任公司 | Extrusion molding method for producing high-density ITO target material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104526838B (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104526838B (en) | Method for 3D ceramic printing forming | |
| CN105269654A (en) | 3D printing manufacturing method for silicon carbide reflector | |
| CN106278201B (en) | Barren ceramic powder slurry for directly-formed 3D ceramic printing and preparation method and application thereof | |
| CN106242507B (en) | Clay mud for directly-formed 3D ceramic printing and preparation method and application thereof | |
| CN106495699A (en) | A kind of SLS technology is combined with PIP technology the method for preparing high-strength high temperature-resistant SiC ceramic guided missile head shell | |
| CN103113124B (en) | Preparation method of fiber-toughened SiC ceramic-based composite material three-dimensional member | |
| CN104108131B (en) | 3D printing forming method for ceramic materials | |
| CN103817767A (en) | Method for manufacturing ceramic products with 3D printing technology | |
| CN103801695A (en) | 3D printing mould-free injection forming method through metal sizing agents | |
| CN106278335B (en) | A kind of manufacturing method of fiber alignment toughening ceramic based composites turbo blade | |
| CN107584631A (en) | A kind of 3D printing method of ceramic body | |
| CN114289685B (en) | Multi-material composite sand mold forming method and device | |
| CN108083812A (en) | A kind of increasing material production method of labyrinth ceramic base part | |
| CN108101519A (en) | A kind of ceramic-mould preparation method for the shaping of parts with complex structures directional solidification | |
| CN104446392A (en) | Calcium-doped inorganic nanocomposite material for 3D printing and preparation method of calcium-doped inorganic nanocomposite material | |
| CN110950651A (en) | Method for preparing multi-stage porous ceramic based on ink direct writing 3D printing technology | |
| CN108069706A (en) | A kind of forming method of the fiber reinforced ceramic thin-wall part based on 3D printing technique | |
| CN108033802A (en) | Fiber reinforced ceramic profiled piece forming method based on gel injection-moulding 3D printing | |
| Shen et al. | Fused deposition fabrication of high-quality zirconia ceramics using granular feedstock | |
| CN108264353A (en) | A kind of SiCwThe preparation method of/SiC/SiC ceramic matric composites | |
| CN102717026A (en) | Photo-cured mold filled with metal powder slurry and method for manufacturing photo-cured mold | |
| CN104446393A (en) | Yttrium-doped inorganic nanocomposite material for 3D printing and preparation method of yttrium-doped inorganic nanocomposite material | |
| CN104496479A (en) | Silicon carbide ceramic product and non-mold casting method thereof | |
| Wang et al. | Near‐net shape forming of advanced ceramics | |
| CN104658917A (en) | Preparation method of metal matrix composite electronic packaging device containing high-volume-fraction SiC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315104 Jin Yuan Road, Yinzhou investment and business center, Zhejiang, Ningbo, China, No. 666 Applicant after: Ningbo fu'erken Ceramic Technology Co. Ltd. Address before: 315104 Jin Yuan Road, Yinzhou investment and business center, Zhejiang, Ningbo, China, No. 666 Applicant before: Ningbo Vulcan Mechanical Seals Manufacturing Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee after: Ningbo Vulcan Polytron Technologies Inc Address before: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee before: Ningbo fu'erken Ceramic Technology Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder |