CN118404815A - Ink temperature control system and 3D printing system - Google Patents
Ink temperature control system and 3D printing system Download PDFInfo
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- CN118404815A CN118404815A CN202410697253.2A CN202410697253A CN118404815A CN 118404815 A CN118404815 A CN 118404815A CN 202410697253 A CN202410697253 A CN 202410697253A CN 118404815 A CN118404815 A CN 118404815A
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- ink
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- 238000010146 3D printing Methods 0.000 title claims abstract description 19
- 238000007872 degassing Methods 0.000 claims abstract description 34
- 238000007639 printing Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
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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
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/10—Pre-treatment
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Ink Jet (AREA)
Abstract
The application relates to an ink temperature control system which comprises a temperature control unit (100), a degassing mechanism (200) and an ink flow pipeline (300), wherein the temperature control unit (100) and the degassing mechanism (200) are communicated with the ink flow pipeline (300) and are sequentially distributed at intervals, one end of the ink flow pipeline (300) is communicated with an ink outlet of an ink supply mechanism, the other end of the ink flow pipeline (300) is communicated with an ink inlet of the ink supply mechanism, and ink in the ink supply mechanism flows into the ink flow pipeline (300) through the ink outlet and flows into the ink supply mechanism through the ink inlet. The application also relates to a 3D printing system. The problem that current printing equipment's ink temperature fluctuation is great, and the degassing effect is poor influences print quality can be solved to this scheme.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to an ink temperature control system and a 3D printing system.
Background
The adhesive spraying 3D printer is 3D printing equipment based on an ink-jet printing technology, and the printer realizes the adhesive forming of powder materials by spraying the adhesive. The jetting effect of the binder is critical to the quality of the 3D printed product, while the quality of the ink is an important contributor to the stability of the inkjet process. Ink viscosity is one of the most important indicators in ink characteristics, and ink viscosity is significantly related to temperature, so that control of the relative constancy of ink temperature in different seasons and periods of time is essential for achieving inkjet stability.
The existing ink constant temperature schemes generally control the temperature in a water bath mode or a mode of directly heating the ink box and the pipeline, but the schemes have the problems of uneven ink temperature, large temperature fluctuation, complex temperature control system structure and the like. On the other hand, as one of the inkjet printers, the adhesive-spraying 3D printer needs to deaerate the ink to achieve a good inkjet effect, and most of the existing deaeration schemes are to install deaeration lungs on the ink supply pipeline, however, the printer is generally operated by intermittent ink supply, so that the actual deaeration efficiency of the ink varies with the flow rate of the ink in the pipeline.
Disclosure of Invention
Based on the above, it is necessary to provide an ink temperature control system and a 3D printing system for solving the problems that the ink temperature of the existing printing equipment fluctuates greatly and the degassing effect is poor to affect the printing quality.
In order to solve the problems, the invention adopts the following technical scheme:
In a first aspect, an embodiment of the present invention discloses an ink temperature control system, including a temperature control unit, a degassing mechanism and an ink flow channel, where the temperature control unit and the degassing mechanism are both connected to the ink flow channel and are sequentially distributed at intervals, one end of the ink flow channel is connected to an ink outlet of an ink supply mechanism, the other end of the ink flow channel is connected to an ink inlet of the ink supply mechanism, and ink in the ink supply mechanism flows into the ink flow channel through the ink outlet and flows into the ink supply mechanism through the ink inlet.
In one embodiment, the temperature control unit includes a heating module, a cooling module, and a control module, where the control module controls the heating module or the cooling module to operate so as to adjust the ink temperature to a preset temperature.
In one embodiment, the ink supply device further comprises a filter, wherein the filter is communicated with the ink flow pipeline.
In a second aspect, embodiments of the present invention disclose a 3D printing system comprising an ink temperature control system and an ink supply mechanism as described above.
In one embodiment, the ink supply mechanism includes a print cartridge, one end of the ink temperature control system is connected to an ink outlet of the print cartridge, and the other end of the ink temperature control system is connected to an ink inlet of the print cartridge.
In one embodiment, the ink supply mechanism further comprises a nozzle assembly, the nozzle assembly is communicated with the bottom of the printing ink box, one end of the ink return ink box is communicated with the nozzle assembly, and the other end of the ink return ink box is communicated with the ink temperature control system and is positioned near one end of an ink outlet of the printing ink box.
In one embodiment, the ink supply mechanism includes an ink supply tank, one end of the ink temperature control system is communicated with an ink outlet of the ink supply tank, and the other end of the ink temperature control system is communicated with an ink inlet of the ink supply tank.
In one embodiment, the ink supply mechanism comprises a printing ink box and an ink supply box which are communicated, the number of the ink temperature control systems is two, one end of one ink temperature control system is communicated with an ink outlet of the printing ink box, and the other end of the ink temperature control system is communicated with an ink inlet of the printing ink box; one end of the other ink temperature control system is communicated with an ink outlet of the ink supply box, and the other end of the other ink temperature control system is communicated with an ink inlet of the ink supply box.
In one embodiment, the ink supply mechanism further comprises an ink return ink box, the ink supply mechanism comprises a spray head assembly, a printing ink box and an ink supply box, the printing ink box is communicated with the ink supply box, the spray head assembly is communicated with the bottom of the printing ink box, one end of the ink return ink box is communicated with the spray head assembly, and the other end of the ink return ink box is communicated with the ink supply box.
The technical scheme adopted by the invention can achieve the following beneficial effects:
In the ink temperature control system disclosed by the embodiment of the invention, the temperature control unit and the degassing mechanism are used for carrying out the ink temperature adjustment and degassing treatment on the ink pumped to the ink flow pipeline in real time, and the mode is used for carrying out corresponding treatment by pumping out the ink, so that the temperature control effect and the degassing efficiency of the ink are effectively improved, the temperature gradient of the ink is reduced, the quality and the printing quality of the ink are improved, the ink in the printing process can be ensured to meet the printing requirement in real time, the problems of the fluctuation of the ink temperature, the low use efficiency of the degassing mechanism and the like of the conventional equipment can be effectively solved, and the quality and the printing quality of the ink are improved.
Drawings
Fig. 1 is a schematic structural diagram of a 3D printing system according to an embodiment of the present disclosure;
Fig. 2 is a schematic structural diagram of a 3D printing system according to another embodiment of the present invention.
Reference numerals illustrate:
100-temperature control unit, 200-degassing mechanism, 300-ink flow channel, 400-filter, 500-print cartridge, 600-ink return cartridge, 700-spray head assembly, 800-ink supply tank.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-2, an embodiment of the present invention discloses an ink temperature control system, and the disclosed ink temperature control system is applied to a 3D printing device to control the ink temperature. The ink temperature control system includes a temperature control unit 100, a degassing mechanism 200, and an ink flow conduit 300.
The temperature control unit 100 is used for adjusting the temperature of the ink, the degassing mechanism 200 is used for degassing the ink, the temperature control unit 100 and the degassing mechanism 200 are both communicated with the ink flow pipeline 300, and the temperature control unit 100 and the degassing mechanism 200 are sequentially distributed at intervals, namely, the temperature control unit 100 and the degassing mechanism 200 are arranged on the ink flow pipeline 300 at intervals, one end of the ink flow pipeline 300 is communicated with an ink outlet of the ink supply mechanism, and the other end of the ink flow pipeline 300 is communicated with an ink inlet of the ink supply mechanism.
In a specific operation, the ink in the ink supply mechanism flows into the ink flow channel 300 through the ink outlet, so as to flow in the ink supply mechanism, and then can pass through the temperature control unit 100 and the degassing mechanism 200, so as to realize temperature adjustment and degassing treatment, and then flows into the ink supply mechanism through the ink inlet. Of course, the ink supply mechanism may be provided with a circulation pump, and the circulation pump may circulate the ink in the ink supply mechanism.
As can be seen from the above description, in the ink temperature control system disclosed in the embodiment of the present invention, the temperature control unit 100 and the degassing mechanism 200 are used to perform the ink temperature adjustment and degassing treatment on the ink pumped to the ink flow pipeline 300 in real time, and the ink quality and printing quality are improved by pumping out the ink to perform the corresponding treatment, so that the temperature control effect and degassing efficiency of the ink are effectively improved, the temperature gradient of the ink is reduced, the ink quality and printing quality are improved, and the ink in the printing process can be ensured to meet the printing requirement in real time, and the problems of the ink temperature fluctuation, the low service efficiency of the degassing mechanism and the like of the existing equipment can be effectively solved, and the ink quality and printing quality are improved.
In an embodiment of the present invention, the temperature control unit 100 may include a heating module, a cooling module, and a control module, where the control module may control the heating module or the cooling module to work so as to adjust the ink temperature to a preset temperature. In this case, the temperature control unit 100 is a heat exchange module integrated with a heating module and a cooling module, and the heat exchange module may be a closed container made of a high heat conductive material and having an ink inlet and outlet, which can allow ink to enter and exit, and realize heat exchange between the ink and a cold source or a heat source, so as to better facilitate adjustment of the temperature of the ink.
Further, the heat exchange module of the temperature control unit 100 may also adopt a multi-cavity structure, and the temperature control of the temperature control unit 100 and the ink therein may be realized by introducing warm water or constant temperature gas into the heat exchange module, and the mode has a simple structure and low manufacturing cost.
The ink temperature control system according to the embodiment of the present invention may further include a filter 400, and the filter 400 may be connected to the ink flow channel 300. The filter 400 can filter the ink pumped into the ink flow pipeline 300, and can perform real-time filtering treatment to solve the problem that the existing ink cannot be effectively filtered, thereby better ensuring the printing quality.
Based on the ink temperature control system disclosed by the embodiment of the invention, the embodiment of the invention also discloses a 3D printing system, which comprises the ink temperature control system and the ink supply mechanism in any embodiment.
Further, the ink supply mechanism may include a print cartridge 500, one end of the ink temperature control system may be in communication with an ink outlet of the print cartridge 500, and the other end of the ink temperature control system may be in communication with an ink inlet of the print cartridge 500. Under such circumstances, the ink temperature control system can directly act on the print cartridge 500, so that the ink pumped from the print cartridge 500 is subjected to the ink temperature adjustment and the degassing treatment in real time through the temperature control unit 100 and the degassing mechanism 200, thereby effectively improving the temperature control effect and the degassing efficiency of the ink, reducing the temperature gradient of the ink better, and improving the ink quality and the printing quality.
Further, in the design process, the ink outlet of the ink supply mechanism may be located at the top of the print ink box 500, and the ink inlet of the ink supply mechanism may be located at the bottom of the print ink box 500, so that the ink processed by the ink temperature control system may be directly conveyed to the bottom of the print ink box 500, that is, directly conveyed to the position of the nozzle, so that the ink ejected by the nozzle may be directly processed, so as to shorten the interval time between the ink processing and the use, and further, the ink may better meet the use requirement.
Further, the 3D printing system disclosed in the embodiment of the present invention may further include an ink return cartridge 600, the ink supply mechanism may further include a nozzle assembly 700, the nozzle assembly 700 may be connected to the bottom of the printing cartridge 500, one end of the ink return cartridge 600 may be connected to the nozzle assembly 700, and the other end of the ink return cartridge 600 may be connected to the ink temperature control system and be located near an ink outlet end of the printing cartridge 500, that is, the ink in the ink return cartridge 600 may also be transported to the ink temperature control system for processing. In this case, the ink-returning ink cartridge 600 not only can ensure the ink-jetting effect of the nozzle assembly 700, but also can process the ink in the ink-returning ink cartridge 600 through the ink temperature control system so as to meet the use requirement, and further better control the ink-jetting effect of the nozzle assembly 700. Of course, the circulating pump is used for pumping during the flowing process of the ink, and the invention is not described in detail.
In an alternative embodiment, the ink supply mechanism may include an ink supply tank 800, the ink supply tank 800 being configured to supply ink to the print cartridge 500, one end of the ink temperature control system may be in communication with an ink outlet of the ink supply tank 800, and the other end of the ink temperature control system may be in communication with an ink inlet of the ink supply tank 800. Under such circumstances, the ink temperature control system can directly act on the ink supply box 800, so that the ink in the ink supply box 800 is pumped out through the temperature control unit 100 and the degassing mechanism 200 to perform ink temperature adjustment and degassing treatment in real time, so that the ink in the ink supply box 800 can always meet the use requirement, and then the ink in the printing ink box 500 can better meet the use requirement, the temperature control effect and the degassing efficiency of the ink are effectively improved, the temperature gradient of the ink can be better reduced, and the ink quality and the printing quality are improved.
In another alternative embodiment, the ink supply mechanism may include a print cartridge 500 and an ink supply tank 800 that are in communication, the number of ink temperature control systems may be two, one end of one ink temperature control system may be in communication with the ink outlet of the print cartridge 500, and the other end may be in communication with the ink inlet of the print cartridge 500; one end of another ink temperature control system may be connected to the ink outlet of ink supply tank 800, and the other end may be connected to the ink inlet of ink supply tank 800. Under such circumstances, the ink temperature control system can act on the print cartridge 500 and the ink supply tank 800 at the same time, so that the ink pumped from the print cartridge 500 and the ink supply tank 800 is subjected to the ink temperature adjustment and the degassing treatment in real time by the temperature control unit 100 and the degassing mechanism 200, so that the ink can always meet the use requirement, the temperature control effect and the degassing efficiency of the ink are effectively improved, the temperature gradient of the ink can be better reduced, and the ink quality and the printing quality are improved.
In another alternative embodiment, the 3D printing system disclosed in the embodiments of the present invention may further include a ink return cartridge 600, the ink supply mechanism may include a nozzle assembly 700, a print cartridge 500, and an ink supply tank 800, the print cartridge 500 may be in communication with the ink supply tank 800, the nozzle assembly 700 may be in communication with the bottom of the print cartridge 500, one end of the ink return cartridge 600 may be in communication with the nozzle assembly 700, and the other end of the ink return cartridge 600 may be in communication with the ink supply tank 800. The ink return cartridge 600 can secure the ink ejection effect of the head assembly 700.
Of course, the above embodiments may also be combined with each other according to specific application scenarios, i.e. the combined embodiments also belong to the protection scope of the present invention.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The utility model provides an ink temperature control system, its characterized in that includes control by temperature change unit (100), degasification mechanism (200) and ink runner pipe (300), control by temperature change unit (100) with degasification mechanism (200) all communicate in on ink runner pipe (300), and interval distribution in proper order, the one end of ink runner pipe (300) communicates in the ink outlet of ink feed mechanism, the other end of ink runner pipe (300) communicates in the ink inlet of ink feed mechanism, the ink in the ink feed mechanism passes through the ink outlet flows to in ink runner pipe (300), and through the ink inlet flows to in the ink feed mechanism.
2. The ink temperature control system according to claim 1, wherein the temperature control unit (100) includes a heating module, a cooling module, and a control module that controls the heating module or the cooling module to operate so as to adjust the ink temperature to a preset temperature.
3. The ink temperature control system of claim 1, further comprising a filter (400), the filter (400) being in communication with the ink flow conduit (300).
4. A 3D printing system comprising the ink temperature control system of claims 1 to 3 and an ink supply mechanism.
5. The 3D printing system of claim 4, wherein the ink supply mechanism comprises a print cartridge (500), one end of the ink temperature control system is communicated with an ink outlet of the print cartridge (500), and the other end of the ink temperature control system is communicated with an ink inlet of the print cartridge (500).
6. The 3D printing system of claim 5, further comprising an ink return cartridge (600), the ink supply mechanism further comprising a nozzle assembly (700), the nozzle assembly (700) being in communication with a bottom of the print cartridge (500), one end of the ink return cartridge (600) being in communication with the nozzle assembly (700), the other end of the ink return cartridge (600) being in communication with the ink temperature control system and being at an end proximate to an ink outlet of the print cartridge (500).
7. The 3D printing system of claim 4, wherein the ink supply mechanism comprises an ink supply tank (800), one end of the ink temperature control system is communicated with an ink outlet of the ink supply tank (800), and the other end of the ink temperature control system is communicated with an ink inlet of the ink supply tank (800).
8. The 3D printing system according to claim 4, wherein the ink supply mechanism comprises a printing ink box (500) and an ink supply box (800) which are communicated, the number of the ink temperature control systems is two, one end of one ink temperature control system is communicated with an ink outlet of the printing ink box (500), and the other end is communicated with an ink inlet of the printing ink box (500); one end of the other ink temperature control system is communicated with an ink outlet of the ink supply box (800), and the other end of the other ink temperature control system is communicated with an ink inlet of the ink supply box (800).
9. The 3D printing system of claim 4, further comprising an ink return cartridge (600), the ink supply mechanism comprising a spray head assembly (700), a print cartridge (500) and an ink supply tank (800), the print cartridge (500) being in communication with the ink supply tank (800), the spray head assembly (700) being in communication with a bottom of the print cartridge (500), one end of the ink return cartridge (600) being in communication with the spray head assembly (700), the other end of the ink return cartridge (600) being in communication with the ink supply tank (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410697253.2A CN118404815A (en) | 2024-05-31 | 2024-05-31 | Ink temperature control system and 3D printing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410697253.2A CN118404815A (en) | 2024-05-31 | 2024-05-31 | Ink temperature control system and 3D printing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118404815A true CN118404815A (en) | 2024-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410697253.2A Pending CN118404815A (en) | 2024-05-31 | 2024-05-31 | Ink temperature control system and 3D printing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118404815A (en) |
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2024
- 2024-05-31 CN CN202410697253.2A patent/CN118404815A/en active Pending
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