CN109622964A - A kind of skeleton reinforced metal material 3D printing molding machine and method - Google Patents
A kind of skeleton reinforced metal material 3D printing molding machine and method Download PDFInfo
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- CN109622964A CN109622964A CN201910020082.9A CN201910020082A CN109622964A CN 109622964 A CN109622964 A CN 109622964A CN 201910020082 A CN201910020082 A CN 201910020082A CN 109622964 A CN109622964 A CN 109622964A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/22—Driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/44—Radiation means characterised by the configuration of the radiation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/63—Rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention proposes that a kind of skeleton reinforced metal material 3D printing molding machine and method, device mainly include print chamber, powder supply chamber, connecting rod, piston, metal powder, powder-laying roller, workbench, laser, scanning mirror, mechanical arm, manipulator, sucker, metal mesh and metal mesh platform etc..Connecting rod and piston are mounted in print chamber and powder supply chamber, and print chamber, powder supply chamber and laser are mounted directly on the table；Powder-laying roller is mounted on powder supply chamber platform；On the robotic arm, the movement of manipulator drives sucker movement for the manipulator installation on side；Sucker grabs the metal mesh being put on metal mesh platform.A kind of core technology of skeleton reinforced metal material 3D printing forming method of the present invention is while sintered metal powders, and the metal mesh of a kind of " bar construction " is added on section appropriate, improves the intensity of metal product.The present invention has shorter molding cycle, plastic more complicated, with hollow loss of weight enhancing structure product compared to tradition forging, casting technique.
Description
Technical field
The present invention relates to metal 3D printing technique fields, and in particular to a kind of skeleton reinforced metal material 3D printing molding side
Method.In particular, the present invention passes through a kind of skeleton reinforced metal material 3D printing forming method injection molding machine casting template.
Background technique
In the production of band large-scale metal component, especially in the production of Injection Motor Template and solid plate, casting is mostly used greatly
The conventional methods such as make or forge.The product of these methods manufacture is mostly more thick and heavy, and is difficult to produce complicated metal
Product, molding cycle are longer, manufacturing cost is high, especially hollow loss of weight product and enlarged product.With 3D printing technique
Fast development, Selective Laser Sintering (SLS) is in the production of metal product using more and more.SLS technique uses
Be dusty material, laser selectively scans the sintered bonds for realizing material to powder under the control of the computer, just
Material layers stack the product for producing required shape in this way, and this method can be with a variety of powder such as forming metal, ceramics, high molecular material
Powder material.SLS technology has many advantages, such as that short process-cycle, plastic labyrinth product, stock utilization are high.But this method at
The product microstructure of type is loose, and consistency is lower, and mechanical performance is also far from the requirment, it is necessary to improve product intensity and
Mass large-scale production can be just commercially available in rigidity, this method.
To solve the above problems, a kind of patent " casting method of 3D printing molding large-scale complex thin-wall high-temperature metal component
(number of patent application: 201710845116.9) " propose a kind of lost foam casting process and its post-processing approach.With SLS technology
Then obtained running gate system formwork model demoulds, the feeding of particulate metal liquid, clear up, polish again, polishes and obtain product.The party
Method improves the intensity of SLS manufacture metal product, but its process is complicated, technique is cumbersome and has metal feeding liquid costly, dirty
The disadvantages of contaminating environment.
The present invention proposes a kind of skeleton reinforced metal material 3D printing forming method, forms with the SLS technology of optimization high
The metal product of intensity, specific product of the invention is cast member, especially injection molding machine casting template.
Summary of the invention
The present invention be solve 3D printing formed metal articles intensity it is inadequate, casting and forming metal product quality weight, structure by
The problems such as limit and a kind of skeleton reinforced metal material 3D printing forming method provided, realize the light weight of super-huge metal product
Change, intensity.
To achieve the above object, the invention provides the following technical scheme: a kind of skeleton reinforced metal material 3D printing forms
Device mainly includes print chamber, powder supply chamber, connecting rod, piston, metal powder, powder-laying roller, workbench, laser, scanning mirror, machinery
The devices such as arm, manipulator, sucker, metal mesh and metal mesh platform.Connecting rod and piston are mounted in print chamber and powder supply chamber, printing
Chamber, powder supply chamber and laser are mounted directly on the table；Powder-laying roller is mounted on powder supply chamber platform；The manipulator on side is installed
On the robotic arm, the movement of manipulator drives sucker movement；Sucker grabs the metal mesh being put on metal mesh platform.
The chamber of a kind of skeleton reinforced metal material 3D printing molding machine of the present invention, powder supply chamber is one or more configurable
It is a, it when multiple, can print the composite article of different metal powder, realize the metal product composite molding of gradient space structure.
A kind of skeleton reinforced metal material 3D printing molding machine of the present invention, the number of scanning mirror design are one, can also
Think multiple, when multiple, can be improved laser sintered speed, improve molding cycle.
A kind of skeleton reinforced metal material 3D printing molding machine of the present invention, designed manipulator are parallel manipulator,
It can be also articulated manipulator, boosting manipulator etc..
Using a kind of skeleton reinforced metal material 3D printing molding machine progress 3D printing forming method of the present invention, including with
Lower step: the first step, with the stl file of the software designs metal component threedimensional model such as UG, SolidWorks and in 3D printing
Slicing treatment is carried out to the three-dimensional entity model of stl file on the industrial personal computer of machine；Second step uses powder-laying roller on powder supply chamber platform
One layer of metal powder is spread to print chamber；Third step, the laser beam issued by laser issue scanning metal powder through scanning mirror and burn
Form type；4th step, connecting rod band piston push print chamber and powder supply chamber platform to rise certain distance；5th step, every fixation
The melter product that one layer of metal mesh is layered in print chamber is sucked by the mechanical hand-motion sucker being fixed on mechanical arm in period
On；6th step repeats second step, the metal product needed for printing, i.e., injection molding machine casting template of the invention.
A kind of product of skeleton reinforced metal material 3D printing forming method of the present invention is injection molding machine casting template.It is designed
Have into the structures such as glue runner and tie rod hole, can have lightening hole, such as " L-type " lightening hole, this some holes with design in place
It can be hollow hole or blind hole, be also possible to open pore.While product weight is reduced in the hole, " L-type " structure, which also plays, to be added
Use is pretended, is SLS technology better than one of conventional cast, the key point of techniques such as forging.
A kind of core technology of skeleton reinforced metal material 3D printing forming method of the present invention is in sintered metal powders
Meanwhile the metal mesh of a kind of " bar construction " being added on section appropriate, metal product is substantially increased, i.e., in the present invention
The intensity of injection molding machine casting template.
More preferably, the lightening hole removes " L-type " structure, is also designed to the hollow structures such as " T-type ", " I type ", can all subtract
Play reinforcing rib while weight, and keeps products appearance succinct.
More preferably, the metal mesh includes various high duty metals, such as: ferrous metal (steel), non-ferrous metal, titanium,
Copper, aluminium etc. and its alloy.
More preferably, the structure of the metal mesh not only includes consistent shape, further includes the shape that structure gradient changes, such as
Injection molding machine casting template of the invention, with the variation into glue runner, the structure of metal mesh changes therewith, more conducively product strength
It is uniformly distributed, improves product life.
More preferably, the metal mesh is woven by very fine wires, and its thickness is close to single layer powdering thickness.Each layer gold
The count for belonging to net is different, and the angle of silk is different when thickness interval or mesh grid, the load phase with each interlayer load-bearing
It adapts to, or the silk thickness woven is separately, crin bearing load, filament mainly play a part of more preferably to bond with printed material.
The beneficial effects of the present invention are: the present invention is compared to traditional forging, casting technique, it is all with more shorter molding
Phase, plastic more complicated, with hollow loss of weight enhancing structure product.Compared to traditional SLS technology, technology of the invention
The intensity of product can be greatly improved；Reinforce process compared to cumbersome post-processing, the present invention is excellent with more environmental protection, simple etc.
Point.
Detailed description of the invention
Fig. 1 is a kind of molding process device figure of skeleton reinforced metal material 3D printing molding machine of the present invention.
Fig. 2 is a kind of product loss of weight design drawing of skeleton reinforced metal material 3D printing molding machine of the present invention.
Fig. 3 is a kind of reinforcement design drawing of the product of skeleton reinforced metal material 3D printing molding machine of the present invention.
In figure: 1. suckers, 2. manipulators, 3. scanning mirrors, 4. mechanical arms, 5. lasers, 6. workbench, 7. powder-laying rollers, 8.
Metal powder, 9. powder supply chambers, 10. print chambers, 11. metal products (injection molding machine casting template), 12. connecting rods, 13. pistons, 14. laser
Beam, 15. metal mesh platforms, 16. metal meshes, 17. lightening holes, 18. tie rod holes, 19. gum intaking passages.
Specific embodiment
A kind of skeleton reinforced metal material 3D printing forming method of the present invention, molding process device is as shown in Figure 1, main packet
Include print chamber 10, powder supply chamber 9, connecting rod 12, piston 13, metal powder 8, powder-laying roller 7, workbench 6, laser 5, scanning mirror 3, machinery
The devices such as arm 4, manipulator 2, sucker 1, metal mesh 16, metal mesh platform 15.Connecting rod 12 and piston 13 are mounted on 10 He of print chamber
In powder supply chamber 9, print chamber 10, powder supply chamber 9 and laser 5 are directly installed on workbench 6；It is flat that powder-laying roller 7 is mounted on powder supply chamber
On platform；The manipulator 2 on side is mounted on mechanical arm 4, and the movement of manipulator 2 drives sucker 1 to move；The crawl of sucker 1 is put in gold
Belong to the metal mesh 16 of net platform 15.
Technique mainly comprises the steps that the first step, with the software designs metal component three-dimensional mould such as UG, SolidWorks
The stl file of type simultaneously carries out slicing treatment to the three-dimensional entity model of stl file on the industrial personal computer of 3D printer；Second step,
One layer of metal powder, 8 end, which is spread, with powder-laying roller 7 on powder supply chamber platform arrives print chamber 10；Third step, the laser beam issued by laser 5
14 issue the metal powder sintered molding of scanning through scanning mirror 3；4th step, connecting rod 12 push print chamber 10 and powder supply with piston 13
9 platform of chamber rises certain distance；5th step drives sucker 1 to inhale every the fixed cycle by the manipulator 2 being fixed on mechanical arm 4
Firmly one layer of metal mesh 16 is layered on the melter product in print chamber；6th step repeats second step, the made of metal needed for printing
Product 11, i.e., injection molding machine casting template 11 of the invention.
The chamber 10 of a kind of skeleton reinforced metal material 3D printing forming method of the present invention, powder supply chamber is one or more configurable
It is a, it when multiple, can print the composite article of different metal powder 8, realize the metal product composite molding of gradient space structure.
A kind of skeleton reinforced metal material 3D printing forming method of the present invention, the number that scanning mirror 3 designs are one, can also
Think multiple, when multiple, can be improved laser sintered speed, improve molding cycle.
A kind of skeleton reinforced metal material 3D printing forming method of the present invention, designed manipulator 2 are parallel manipulator,
It can be also articulated manipulator, boosting manipulator etc..
A kind of skeleton reinforced metal material 3D printing forming method of the present invention, the design of product loss of weight is as shown in Fig. 2, it is designed
Have into the structures such as glue runner 19 and tie rod hole 18, major design has a kind of lightening hole 17(to can be hollow hole, is also possible to be open
Hole).While product weight is reduced in the hole, " L-type " structure also plays booster action, is SLS technology better than conventional cast, forging
One of the key point of techniques such as make.
The reinforcement of a kind of skeleton reinforced metal material 3D printing forming method of the present invention, product designs as shown in figure 3, burning
While tying metal powder 8, the metal mesh 16 of a kind of " bar construction " is added on section appropriate, substantially increases made of metal
Product, the i.e. intensity of injection molding machine casting template 11 in the present invention.
More preferably, the lightening hole 17 removes " L-type " structure, is also designed to the hollow structures such as " T-type ", " I type ", all may be used
Play reinforcing rib while loss of weight, and keeps products appearance succinct.
More preferably, the metal mesh 16 includes: various high duty metals, such as: ferrous metal (steel), non-ferrous metal:
Titanium, copper, aluminium etc. and its alloy.
More preferably, the structure of the metal mesh 16 not only includes consistent shape, further includes the shape that structure gradient changes,
Such as injection molding machine casting template 11 of the invention, with the variation into glue runner 19, the structure of metal mesh 16 changes therewith, more conducively
Product strength is uniformly distributed, improves product life.
More preferably, the metal mesh 16 is formed by superfine gauze fabric, and its thickness is close to single layer powdering thickness.
The above is specific equipment and process condition of the invention, and each figure is cooperated to be explained.But the present invention is not
It is confined to above-described specific equipment and technical process, it is any based on above-mentioned described for relevant device modifications or substitutions,
It is any based on the above-mentioned described local directed complete set for related process, as long as being belonged within the scope of realm of spirit of the invention
The present invention.
Claims (10)
1. a kind of skeleton reinforced metal material 3D printing molding machine, it is characterised in that: mainly include print chamber, powder supply chamber, connect
Bar, piston, metal powder, powder-laying roller, workbench, laser, scanning mirror, mechanical arm, manipulator, sucker, metal mesh and metal mesh
The devices such as platform, connecting rod and piston are mounted in print chamber and powder supply chamber, and print chamber, powder supply chamber and laser are directly installed on work
Make on platform；Powder-laying roller is mounted on powder supply chamber platform；On the robotic arm, the movement of manipulator, which drives, inhales for the manipulator installation on side
Disk movement；Sucker grabs the metal mesh being put on metal mesh platform.
2. a kind of skeleton reinforced metal material 3D printing molding machine according to claim 1, it is characterised in that: powder supply chamber
The configurable one or more of chamber.
3. a kind of skeleton reinforced metal material 3D printing molding machine according to claim 1, it is characterised in that: scanning mirror
The number of design is one or is multiple.
4. a kind of skeleton reinforced metal material 3D printing molding machine according to claim 1, it is characterised in that: manipulator
It can be also articulated manipulator, boosting manipulator etc. for parallel manipulator.
5. a kind of skeleton reinforced metal material 3D printing forming method, it is characterised in that the following steps are included: the first step, is used
The stl file of the software designs metal component threedimensional model such as UG, SolidWorks is simultaneously literary to STL on the industrial personal computer of 3D printer
The three-dimensional entity model of part carries out slicing treatment；Second step spreads one layer of metal powder to beating with powder-laying roller on powder supply chamber platform
Print chamber；Third step is issued through scanning mirror by the laser beam that laser issues and scans metal powder sintered molding；4th step, connecting rod
Band piston pushes print chamber and powder supply chamber platform to rise certain distance；5th step, every the fixed cycle, by being fixed on mechanical arm
On mechanical hand-motion sucker be sucked on the melter product that one layer of metal mesh is layered in print chamber；6th step repeats second step,
The metal product needed for printing.
6. a kind of skeleton reinforced metal material 3D printing forming method according to claim 5, it is characterised in that: product is
Injection molding machine casting template, design have into the structures such as glue runner and tie rod hole, can have lightening hole with design in place, these
Hole can be hollow hole or blind hole, be also possible to open pore.
7. a kind of skeleton reinforced metal material 3D printing forming method according to claim 5, it is characterised in that: metal mesh
Including various high duty metals.
8. a kind of skeleton reinforced metal material 3D printing forming method according to claim 7, feature is such as: metal
Net is using titanium, copper, aluminium etc. and its alloy.
9. a kind of skeleton reinforced metal material 3D printing forming method according to claim 5, it is characterised in that: the gold
The structure for belonging to net not only includes consistent shape, the shape for further including structure gradient variation.
10. a kind of skeleton reinforced metal material 3D printing forming method according to claim 5, it is characterised in that: described
Metal mesh is woven by very fine wires, and its thickness, close to single layer powdering thickness, the count of each layer metal mesh is different,
The angle of silk is different when thickness interval or mesh grid, is adapted with the load of each interlayer load-bearing, or the silk of braiding is thick
Carefully separately, crin bearing load, filament mainly play a part of more preferably to bond with printed material.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091168A (en) * | 2020-09-02 | 2020-12-18 | 南京特瑞线路器材有限公司 | 3D printing processing technique for extra-high pressure valve hall hardware |
| RU2795957C1 (en) * | 2022-02-15 | 2023-05-15 | Федеральное государственное бюджетное учреждение науки Институт теоретической и прикладной механики им. С.А. Христиановича Сибирского отделения Российской академии наук (ИТПМ СО РАН) | Method for creating a three-dimensional product based on a heterogeneous material with specified physical and mechanical characteristics by means of controlled laser exposure |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585747Y (en) * | 2002-12-20 | 2003-11-12 | 夏善海 | Elastic head plate of injection molder |
| CN201175984Y (en) * | 2007-12-05 | 2009-01-07 | 广东佳明机器有限公司 | Adjustable template of injection moulding machine |
| CN101658916A (en) * | 2009-09-22 | 2010-03-03 | 西安建筑科技大学 | Preparation method of prefabricated framework reinforcement compound grinding disc |
| CN102492289A (en) * | 2011-11-14 | 2012-06-13 | 丹阳丹金航空材料科技有限公司 | Carbon fiber reinforced composite material and preparation technology thereof |
| CN102966667A (en) * | 2012-11-26 | 2013-03-13 | 大连三环复合材料技术开发有限公司 | Metal plastic composite material bearing and manufacturing method thereof |
| CN104149246A (en) * | 2014-06-30 | 2014-11-19 | 江苏旭华圣洛迪建材有限公司 | Preparation method of metal net reinforced-type wood-plastic plate |
| CN204036783U (en) * | 2014-08-20 | 2014-12-24 | 浙江博创机械有限公司 | The solid plate that a kind of structure simplifies |
| CN104384514A (en) * | 2014-08-31 | 2015-03-04 | 江苏大学 | 3D printing device and printing method of large metal parts of water pump |
| CN104857775A (en) * | 2015-06-05 | 2015-08-26 | 徐小平 | Metal powder and metal sintering mesh composite filter element and production method thereof |
| CN105112754A (en) * | 2015-10-12 | 2015-12-02 | 中南大学 | Metal-based composite material enhanced by three-dimensional networked diamond framework as well as preparation method |
| CN204844670U (en) * | 2015-08-07 | 2015-12-09 | 阜新力达钢铁铸造有限公司 | Aircraft nose board of moulding plastics |
| CN105312506A (en) * | 2015-11-13 | 2016-02-10 | 宁夏共享模具有限公司 | Device for automatically clamping 3D printing sand core |
| CN107175814A (en) * | 2017-07-11 | 2017-09-19 | 广州黑格智造信息科技有限公司 | A kind of automatic batch production device of utilization 3D printing |
| CN207496017U (en) * | 2017-04-17 | 2018-06-15 | 广西富乐科技有限责任公司 | A kind of SLS types 3D printer |
| CN209578160U (en) * | 2019-01-09 | 2019-11-05 | 泰瑞机器股份有限公司 | A kind of skeleton reinforced metal material 3D printing molding machine |
-
2019
- 2019-01-09 CN CN201910020082.9A patent/CN109622964A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585747Y (en) * | 2002-12-20 | 2003-11-12 | 夏善海 | Elastic head plate of injection molder |
| CN201175984Y (en) * | 2007-12-05 | 2009-01-07 | 广东佳明机器有限公司 | Adjustable template of injection moulding machine |
| CN101658916A (en) * | 2009-09-22 | 2010-03-03 | 西安建筑科技大学 | Preparation method of prefabricated framework reinforcement compound grinding disc |
| CN102492289A (en) * | 2011-11-14 | 2012-06-13 | 丹阳丹金航空材料科技有限公司 | Carbon fiber reinforced composite material and preparation technology thereof |
| CN102966667A (en) * | 2012-11-26 | 2013-03-13 | 大连三环复合材料技术开发有限公司 | Metal plastic composite material bearing and manufacturing method thereof |
| CN104149246A (en) * | 2014-06-30 | 2014-11-19 | 江苏旭华圣洛迪建材有限公司 | Preparation method of metal net reinforced-type wood-plastic plate |
| CN204036783U (en) * | 2014-08-20 | 2014-12-24 | 浙江博创机械有限公司 | The solid plate that a kind of structure simplifies |
| CN104384514A (en) * | 2014-08-31 | 2015-03-04 | 江苏大学 | 3D printing device and printing method of large metal parts of water pump |
| CN104857775A (en) * | 2015-06-05 | 2015-08-26 | 徐小平 | Metal powder and metal sintering mesh composite filter element and production method thereof |
| CN204844670U (en) * | 2015-08-07 | 2015-12-09 | 阜新力达钢铁铸造有限公司 | Aircraft nose board of moulding plastics |
| CN105112754A (en) * | 2015-10-12 | 2015-12-02 | 中南大学 | Metal-based composite material enhanced by three-dimensional networked diamond framework as well as preparation method |
| CN105312506A (en) * | 2015-11-13 | 2016-02-10 | 宁夏共享模具有限公司 | Device for automatically clamping 3D printing sand core |
| CN207496017U (en) * | 2017-04-17 | 2018-06-15 | 广西富乐科技有限责任公司 | A kind of SLS types 3D printer |
| CN107175814A (en) * | 2017-07-11 | 2017-09-19 | 广州黑格智造信息科技有限公司 | A kind of automatic batch production device of utilization 3D printing |
| CN209578160U (en) * | 2019-01-09 | 2019-11-05 | 泰瑞机器股份有限公司 | A kind of skeleton reinforced metal material 3D printing molding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091168A (en) * | 2020-09-02 | 2020-12-18 | 南京特瑞线路器材有限公司 | 3D printing processing technique for extra-high pressure valve hall hardware |
| CN112091168B (en) * | 2020-09-02 | 2022-07-19 | 南京特瑞线路器材有限公司 | 3D printing processing technique method for extra-high pressure valve hall hardware |
| RU2795957C1 (en) * | 2022-02-15 | 2023-05-15 | Федеральное государственное бюджетное учреждение науки Институт теоретической и прикладной механики им. С.А. Христиановича Сибирского отделения Российской академии наук (ИТПМ СО РАН) | Method for creating a three-dimensional product based on a heterogeneous material with specified physical and mechanical characteristics by means of controlled laser exposure |
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