CN109177160A - A kind of inorganic and metal material part former and manufacturing process - Google Patents
A kind of inorganic and metal material part former and manufacturing process Download PDFInfo
- Publication number
- CN109177160A CN109177160A CN201810887228.5A CN201810887228A CN109177160A CN 109177160 A CN109177160 A CN 109177160A CN 201810887228 A CN201810887228 A CN 201810887228A CN 109177160 A CN109177160 A CN 109177160A
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- forming
- inorganic
- storehouse
- metal material
- scraper
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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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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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
-
- 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
- B22F10/10—Formation of a green body
- B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
-
- 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
- B22F10/70—Recycling
- B22F10/73—Recycling of powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/214—Doctor blades
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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
-
- 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
-
- 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
- B22F12/90—Means for process control, e.g. cameras or sensors
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Disclosed by the invention inorganic and metal material part former, including system chassis in hollow structure, forming accommodation system is provided in system chassis, it further include light path system, light path system forms forming face in forming accommodation system, forming accommodation system is connected with feeding system, forming accommodation system and feeding system are respectively connected with control system, control system is used to control the usage of sizing agent that feeding system is provided to forming accommodation system, solve the problems, such as existing former can not provide on demand slurry cause a large amount of slurries be loaded into forming cabin is easily formed pollution and be denaturalized, manufacturing process of the invention, it is easy to operate, it can be widely used for inorganic and metal material part forming.
Description
Technical field
The invention belongs to material forming equipment technical fields, are related to a kind of inorganic and metal material part former,
The invention further relates to carry out inorganic and metal material part forming method using the former.
Background technique
Photocuring technology is not only that it wins because of many advantages such as its surface quality is good, dimensional accuracy is high, manufacturing cost is low
Manufacturing extensive attention, also promotes the progress of itself.It is developed from its 1980s, after three
After the development of more than ten years, the forming technology of the multi-class material such as organic material, inorganic material and metal material has nowadays been formd.
Wherein, inorganic and metal material technical process is shaped using the technology are as follows: inorganic and metal material powder screening and pre- place
Reason, powder and resin material are mixed and made into slurry, the optical soliton interaction of slurry, degreasing sintered acquisition part.
Inorganic and metal material equipment is shaped using the technology, is required to that manufactured slurry is packed into forming before forming
Cabin, and paved by the relative motion of unidirectional scraper, since a large amount of material is loaded into forming cabin in forming process
Body, therefore increase the risk of material contamination, denaturation etc.；The work generated when relying on unidirectional scraper relative motion merely simultaneously
It firmly provides and paves power, it is difficult to which effect is paved in guarantee, and unidirectionally paves low efficiency；In addition, existing molding equipment is without forming
Face detection device, cannot timely feedback forming face paves effect.
Summary of the invention
The object of the present invention is to provide a kind of inorganic and metal material part formers, solve existing forming and set
The standby slurry that can not provide on demand causes a large amount of slurries to be loaded into the problem of forming cabin easily forms pollution and denaturation.
A technical solution of the present invention is a kind of inorganic and metal material part former, including is in
The system chassis of hollow structure is provided with forming accommodation system in system chassis, further includes light path system, light path system is shaping
Forming face is formed in accommodation system, forming accommodation system is connected with feeding system, shapes accommodation system and feeding system is all connected with
There is control system, control system is used to control the usage of sizing agent that feeding system is provided to forming accommodation system.
The features of the present invention also characterized in that
Shaping accommodation system includes the forming storehouse being set in system chassis, and shaping to be horizontally disposed in storehouse has part supporting plate,
Part supporting plate is connect with control system, and light path system forms forming face above part supporting plate.
Feeding system includes feed bin, and feed bin is communicated with scraper by connecting pipe, and scraper is movably set in System Computer
On frame, and it is located above forming storehouse, feed bin and scraper are connect with control system.
Scraper is the two-way scraper of groove type.
Material recycle storehouse is additionally provided in system chassis.
The quantity in material recycle storehouse is 2, and two material recycle storehouses are respectively arranged at the two sides in forming storehouse.
The upper edge of system chassis is inwardly provided with overflow launder, and the side of overflow launder and forming storehouse and material recycle for one week
The upper edge in storehouse contacts.
Another technical solution of the invention is a kind of inorganic and metal material part manufacturing process, the manufacturing process
A kind of inorganic and metal material part former, including system chassis in hollow structure and light path system, system chassis
It is inside provided with forming accommodation system, light path system forms forming face in forming accommodation system, and forming accommodation system is connected with confession
Material system, shapes accommodation system and feeding system is respectively connected with control system, and control system is for controlling feeding system to forming
The usage of sizing agent that accommodation system provides；
Shaping accommodation system includes the forming storehouse being set in system chassis, and shaping to be horizontally disposed in storehouse has part supporting plate,
Part supporting plate is connect with control system, and light path system forms forming face above part supporting plate；
Feeding system includes feed bin, and feed bin is communicated with scraper by connecting pipe, and scraper is movably set in System Computer
On frame, and it is located above forming storehouse, feed bin and scraper are connect with control system；Material recycle is additionally provided in system chassis
Storehouse；
Specifically implement in accordance with the following steps:
Step 1 takes to be formed inorganic or metal material powder to mix simultaneously standing, gas removal with photosensitive resin, and being made can be ultraviolet
The light-initiated cured slurry of wave band；
The slurry is packed into feed bin and connecting pipe by step 2, and high according to the layering of part in control system
Degree sets corresponding slurry supply model, and control system controls that part supporting plate is mobile, make the face to be deposited of part be located at at
The position that shape face is overlapped；
Step 3, control system control feed bin and connecting pipe inject slurry in scraper, while control system control is scraped
Knife movement, makes in the filling to forming face that slurry is uniform, smooth, and extra slurry is scraped to material recycle storehouse；
Step 4, open light path system, to the slurry at forming face according to the cross section information of part in a manner of line or face into
Row scan exposure solidifies certain thickness slurry；
After the completion of step 5, one layer of slurry curing, control system control part supporting plate moves down the distance of a thickness, lays equal stress on
Multiple step 3~step 5, until completing the forming of entire part.
The features of the present invention also characterized in that:
In step 3, control system is also connected with detection system, forming face spreading mass pave information by detection system into
Row detection, and this is paved into information and feeds back to control system.
The beneficial effects of the present invention are:
Inorganic and metal material part former of the invention is implanted into the identification of part model subdivision data by inside
The control system of software can obtain the position that part supporting plate should be in real time, and part supporting plate is driven to move up and down,
Current desired slurry additive amount is calculated in real time in combination with part supporting plate present level, enables feeding system according to forming
The concrete condition of part adds materials in due course, saves human and material resources, and can reduce the risk of material contamination and denaturation；Groove type
The setting of two-way scraper effectively increases the forming efficiency of inorganic and metal material part former of the invention, in addition,
The setting in material recycle storehouse 10 avoids additional size from influencing forming process；
Inorganic and metal material part manufacturing process of the invention, is the manufacturing process based on photocuring technology, passes through
Control system 3 controls the usage of sizing agent that feeding system is provided to forming accommodation system, and solving existing former can not be by
Slurry, which need to be provided, causes a large amount of slurries to be loaded into the problem of forming cabin easily forms pollution and denaturation, in addition, by contactless
Detection system can Real-time Feedback part face to be deposited pave information, it is ensured that face to be deposited and forming face overlapping position it is uniform, smooth
By filled therewith, so that the part for guaranteeing that layer upon layer shapes is consistent on total quality, and forming side of the invention
Method is easy to operate, can be widely used for inorganic and metal material part forming.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of inorganic and metal material part former of the invention.
In figure, 1. system chassis, 2. light path systems, 3. control systems, 4. forming storehouses, 5. part supporting plates, 6. feed bins, 7.
Connecting pipe, 8. scrapers, 9. detection systems, 10. material recycle storehouses, 11. overflow launders, 12. forming faces, 13. material recycle platforms.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of inorganic and metal material part former of the invention, is the former based on photocuring technology, such as
Shown in Fig. 1, including system chassis in hollow structure 1, it is provided with forming accommodation system in system chassis 1, further includes optical path system
System 2, light path system 2 form forming face 12 in forming accommodation system, and forming face 12 is the focal plane of light path system, although specific
The position of equipment forming face is relatively fixed, but belongs to virtual presence；Forming accommodation system is connected with feeding system, shapes cabin system
System and feeding system are respectively connected with control system 3, and control system 3 is used to control the slurry that feeding system is provided to forming accommodation system
Expect dosage.
As shown in Figure 1, forming accommodation system includes the forming storehouse 4 being set in system chassis 1, the level in storehouse 4 that shapes is set
It is equipped with part supporting plate 5, part supporting plate 5 is connect with control system 3, and light path system 2 forms forming face 12 above part supporting plate 5,
It is overlapped by being moved to part supporting plate 5 with forming face 12, the light source that light path system 2 uses is the light that can produce ultraviolet band light
Source is cured with coated inorganic or metal material, in turn using the photosensitive resin in 5 spreading mass of ultraviolet excitation part supporting plate
Realize the forming of part.
As shown in Figure 1, feeding system includes feed bin 6, feed bin 6 is communicated with scraper 8 by connecting pipe 7, and scraper 8 is living
It is dynamic to be set on system chassis 1, and it is located at 4 top of forming storehouse, feed bin 6 and scraper 8 are connect with control system 3.
It is implanted with part model subdivision data identification software inside control system 3, can be believed in real time according to the forming of part
Breath obtains the position that part supporting plate 5 should be in, and then generates movement instruction, can pass through between control system 3 and part supporting plate 5
Movement mechanism connection, therefore control system 3 controls movement mechanism movement, and then part supporting plate 5 is driven to send to corresponding position.
The height database corresponding with the forming capacity in storehouse 4 of part supporting plate 5 is implanted with inside control system 3, it can
The highly automated of the part supporting plate 5 detected according to control system 3 obtains slurry capacity in forming storehouse 4, and then calculates current
The amount of slurry of highly desired supply；Needed slurry additive amount at present level of the control system 3 by the way that part supporting plate 5 is calculated
Afterwards, feed instruction is issued to feeding system, feeding system compresses slurry by the hydraulic transmission inside feed bin 6, in turn
Suitable slurry is delivered to scraper 8 by feed bin 6, realizes the feed to forming storehouse 4 finally by scraper 8；Control system 3 is logical
The present level for crossing part supporting plate 5 can calculate current desired slurry additive amount in real time, enable feeding system according at
The concrete condition of shape part adds materials in due course, saves human and material resources, and can reduce the risk of material contamination and denaturation.
Wherein, scraper 8 is the two-way scraper of groove type, can match with feeding system and realize under the action of outer plus-pressure
On-demand two-way feed and slurry is struck off, effectively increases the forming effect of inorganic and metal material part former of the invention
Rate.
As shown in Figure 1, control system 3 is also connected with detection system 9, which is non-contact detection system, packet
The parts such as signal generating source, signal collector, signal processing original part and transmission part are included, pave face sending to slurry by continuing
Signal and recycle it is treated after control system 3 passed to by transmission part, control system 3 by the movement of control scraper 8 and
Pressure in scraper 8 realizes material transferring, it is ensured that face to be deposited and 12 overlapping position of forming face are uniform, smooth by filled therewith,
Part to guarantee that layer upon layer shapes is consistent on total quality；Wherein, depositional plane and forming face 12 are overlapped
It is that the spacing after moved by part supporting plate 5 between 8 lower end surface of part and scraper controls, the movement of slurry flatness and scraper 8
Speed and pressure are related.
As shown in Figure 1, being additionally provided with folding material recycle storehouse 10, the quantity in material recycle storehouse 10 in system chassis 1
It is the two sides that 2, and two material recycle storehouses 10 are respectively arranged at forming storehouse 4, the setting in material recycle storehouse 10 makes scraper 8 without past
Multiple movement can be achieved with the unloading of additional size, so that additional size be avoided to influence forming process, while also reduce material pollution
With the risk of denaturation；Material recycle platform 13 is provided on material recycle storehouse 10, material recycle storehouse can be as desired by material
It recycles the movement of platform 13 and expands or shrinks own volume, further improve the flexibility of former of the invention；Separately
Outside, material recycle Cang10Chu is equipped with flexible apparatus, can preferably help scraper 8 that additional size is discharged into material recycle storehouse 10
Portion.
As shown in Figure 1, the upper edge of system chassis 1 one week is inwardly provided with overflow launder 11, and the side of overflow launder 11 with
The upper edge contact in storehouse 4 and material recycle storehouse 10 is shaped, the setting of overflow launder 11 can be during paving to the fortune of slurry
Row track is limited, and slurry is avoided to flow to the other positions such as system chassis 1 is outer and pollute and waste.
It is provided with folding protective device in forming accommodation system and material recycle storehouse 10, avoids forming cabin system
System with contact of the movement mechanism with slurry in material recycle storehouse 10, so that it is guaranteed that system run precision and stability.
Inorganic and metal material part the manufacturing process of one kind of the invention, this method are inorganic and golden using above-mentioned one kind
Belong to material parts former, be inorganic and metal material part forming is carried out using photocuring technology, as shown in Figure 1,
Specifically implement in accordance with the following steps:
Step 1 takes the to be formed inorganic or metal material powder of suitable particle diameter to mix with specific and suitable photosensitive resin
And standing, gas removal, being made can be by the light-initiated cured slurry of ultraviolet band；
Slurry is packed into feed bin 6 and connecting pipe 7 by step 2, and high according to the layering of part in control system 3
Degree sets corresponding slurry supply model, and control system 3 controls that part supporting plate 5 is mobile, make the face to be deposited of part be located at
The position that forming face 12 is overlapped；
Step 3, control system 3 control feed bin 6 and connecting pipe 7 and inject slurry in scraper 8, while control system 3
It controls scraper 8 to move, make in the filling to forming face 12 that slurry is uniform, smooth, and extra slurry is scraped to material recycle storehouse
In 10；
Control system 3 is also connected with detection system 9, and the information of paving of 12 spreading mass of forming face is carried out by detection system 9
Detection, and this is paved into information and feeds back to control system 3, the present invention uses non-contact detection system, and Real-time Feedback part waits for
Depositional plane paves information, and the movement velocity and pressure of scraper 8 are adjusted by control system 3, it is ensured that face to be deposited and forming face
Overlapping position is uniform, smooth by filled therewith, so that the part for guaranteeing that layer upon layer shapes is consistent on total quality.
Step 4 opens light path system 2, to the slurry at forming face 12 according to the cross section information of part with line or the side in face
Formula is scanned exposure, solidifies to certain thickness slurry；
After the completion of step 5, one layer of slurry curing, control system 3 controls the distance that part supporting plate 5 moves down a thickness, and
Step 3~step 5 is repeated, the feed for carrying out next circulation paves, scans and solidifies and work that part supporting plate 5 moves down, up to complete
At the forming of entire part.
Part after taking out forming, obtains required product after post-treated, degreasing sintered.
Claims (9)
1. a kind of inorganic and metal material part former, which is characterized in that including system chassis in hollow structure
(1), it is provided with forming accommodation system in the system chassis (1), further includes light path system (2), the light path system (2) is in institute
It states in forming accommodation system and forms forming face (12), the forming accommodation system is connected with feeding system, the forming cabin system
System and feeding system are respectively connected with control system (3), and the control system (3) is for controlling feeding system to forming accommodation system
The usage of sizing agent of offer.
2. a kind of inorganic and metal material part former as described in claim 1, which is characterized in that the forming cabin
Chamber system includes the forming storehouse (4) being set in system chassis (1), and being horizontally disposed in the forming storehouse (4) has part supporting plate
(5), the part supporting plate (5) connect with control system (3), and the light path system (2) forms forming above part supporting plate (5)
Face (12).
3. a kind of inorganic and metal material part former as claimed in claim 2, which is characterized in that the feed system
System includes feed bin (6), and the feed bin (6) is communicated with scraper (8) by connecting pipe (7), scraper (8) the activity setting
In on system chassis (1), and be located above forming storehouse (4), the feed bin (6) and scraper (8) with control system (3) even
It connects.
4. a kind of inorganic and metal material part former as claimed in claim 3, which is characterized in that the scraper
It (8) is the two-way scraper of groove type.
5. a kind of inorganic and metal material part former as claimed in claim 2, which is characterized in that the System Computer
Material recycle storehouse (10) are additionally provided in frame (1).
6. a kind of inorganic and metal material part former as claimed in claim 5, which is characterized in that the material returns
The quantity for receiving storehouse (10) is 2, and two material recycle storehouses (10) are respectively arranged at the two sides of forming storehouse (4).
7. a kind of inorganic and metal material part former as claimed in claim 5, which is characterized in that the System Computer
The upper edge of frame (1) is inwardly provided with overflow launder (11) for one week, and the side of overflow launder (11) and forming storehouse (4) and material recycle
The upper edge in storehouse (10) contacts.
8. a kind of inorganic and metal material part manufacturing process, which is characterized in that the manufacturing process is using a kind of inorganic and golden
Belong to the former of material parts, including system chassis in hollow structure (1) and light path system (2), the system chassis (1)
It is inside provided with forming accommodation system, the light path system (2) forms forming face, the forming cabin in the forming accommodation system
Chamber system is connected with feeding system, and the forming accommodation system and feeding system are respectively connected with control system (3), the control system
System (3) is used to control the usage of sizing agent that feeding system is provided to forming accommodation system；
Forming accommodation system includes the forming storehouse (4) being set in system chassis (1), and being horizontally disposed in the forming storehouse (4) has
Part supporting plate (5), the part supporting plate (5) connect with control system (3), and the light path system (2) is above part supporting plate (5)
It is formed forming face (11)；
The feeding system includes feed bin (6), and the feed bin (6) is communicated with scraper (8) by connecting pipe (7), described
Scraper (8) is movably set on system chassis (1), and is located above forming storehouse (4), the feed bin (6) and scraper (8) with
Control system (3) connection；Material recycle storehouse (10) are additionally provided in the system chassis (1)；
Specifically implement in accordance with the following steps:
Step 1 takes to be formed inorganic or metal material powder to mix simultaneously standing, gas removal with photosensitive resin, and being made can be by ultraviolet band
Light-initiated cured slurry；
The slurry is packed into feed bin (6) and connecting pipe (7) by step 2, and according to part on control system (3)
Layer height sets corresponding slurry supply model, and control system (3) controls that part supporting plate (5) are mobile, make part to heavy
Product face is located at the position being overlapped with forming face (12)；
Step 3, control system (3) control feed bin (6) and connecting pipe (7) are interior by slurry injection scraper (8), while controlling and being
(3) control scraper (8) of uniting moves, and makes in the filling to forming face (12) that slurry is uniform, smooth, and extra slurry is scraped to object
Expect in recovery bin (10)；
Step 4 opens light path system (2), to the slurry at forming face (12) according to the cross section information of part with line or the side in face
Formula is scanned exposure, solidifies to certain thickness slurry；
After the completion of step 5, one layer of slurry curing, control system (3) control part supporting plate (5) moves down the distance of a thickness, and
Step 3~step 5 is repeated, until completing the forming of entire part.
9. a kind of inorganic and metal material part manufacturing process as claimed in claim 8, which is characterized in that in step 3, institute
It states control system (3) to be also connected with detection system (9), the information of paving of forming face (12) spreading mass passes through detection system
(9) it is detected, and this is paved into information and feeds back to control system (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887228.5A CN109177160A (en) | 2018-08-06 | 2018-08-06 | A kind of inorganic and metal material part former and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887228.5A CN109177160A (en) | 2018-08-06 | 2018-08-06 | A kind of inorganic and metal material part former and manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177160A true CN109177160A (en) | 2019-01-11 |
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ID=64920654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887228.5A Pending CN109177160A (en) | 2018-08-06 | 2018-08-06 | A kind of inorganic and metal material part former and manufacturing process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366409A (en) * | 2022-08-08 | 2022-11-22 | 西安铂力特增材技术股份有限公司 | Multi-material additive manufacturing equipment and multi-material additive manufacturing method |
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