CN109203320A - A kind of production method of the dedicated paraffin of 3D printer - Google Patents
A kind of production method of the dedicated paraffin of 3D printer Download PDFInfo
- Publication number
- CN109203320A CN109203320A CN201811262573.6A CN201811262573A CN109203320A CN 109203320 A CN109203320 A CN 109203320A CN 201811262573 A CN201811262573 A CN 201811262573A CN 109203320 A CN109203320 A CN 109203320A
- Authority
- CN
- China
- Prior art keywords
- paraffin
- atoleine
- production method
- dedicated
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000003723 Smelting Methods 0.000 claims abstract description 4
- 239000001993 wax Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010257 thawing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/44—Measuring, controlling or regulating
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a kind of production methods of the dedicated paraffin of 3D printer, including following production method, and high temperature resistant paraffin is put into heating in smelting furnace until being melted into atoleine, to be higher than the atoleine after the temperature of 2 to 8 degree of paraffin melting point continues heating and melting；It is stirred in atoleine for continuing heating using blender with per minute 60 to 100 speed；Thickener is added while stirring atoleine, makes the atoleine for adding thickener in the sticky of stirring time-varying；Paraffin after will be sticky is poured into the wire die of high temperature；The wire die of high temperature is moved into 40 degree to 50 degree of workshop, it is made to cool down 2 to 4 hours.Paraffin wire rod of the invention is used for the supporting surface of printing speed product profile, print speed not only can be improved, and the profile of printed product can be supported, it prevents from deforming, greatly improve printing effect, the printing precision for not influencing product simultaneously, particularly with printing large product and inclination product, effect is more obvious.
Description
Technical field
The present invention relates to 3D printing field more particularly to a kind of production methods of the dedicated paraffin of 3D printer.
Background technique
3D printer is also known as three-dimensional printer, i.e. a kind of machine of rapid prototyping technology, it is a kind of digital model file
Based on, with adhesive materials such as powdery metal or plastics, constructs the technology of object by layer-by-layer printing, be
A kind of cumulative manufacturing technology is made by printing a layer of adhesive material three-dimensional object, the basic principle is that passing through handle
Data and raw material are put into 3D printer, the product that machine from level to level can print product, and print according to program, and
It can use immediately.3D printer is often used for modeling in fields such as mold manufacture, industrial designs in the past, now just gradually uses
In the direct manufacture of some products, it can be used for jewelry, footwear, industrial design, building, engineering and construction (AEC), automobile, aviation
Space flight, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering and many other fields.
Due to the speed of current 3D printer be not also quickly, when printing biggish product using 3D printer,
Generally require the time of several hours or even more than ten hour.Especially when printing large product or higher product, beat
Print-out rate is slower, and the product printed is easily deformed, and causes the product of printing that cannot use, and scraps.Therefore,
We need to improve this.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of dedicated paraffin of 3D printer is provided
Production method, the paraffin wire rod of this explanation are used for the supporting surface of printing speed product profile, print speed not only can be improved,
And the profile of printed product can be supported, it prevents from deforming, greatly improves printing effect, while not influencing the printing essence of product
Degree, particularly with printing large product and inclination product, effect is more obvious.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of production method of the dedicated paraffin of 3D printer, including following production method,
1) high temperature resistant paraffin is put into heating in smelting furnace until being melted into atoleine, with 2 to 8 degree higher than paraffin melting point
Temperature continues the atoleine after heating and melting；
2) it is stirred in atoleine for continuing heating using blender with per minute 60 to 100 speed；
3) thickener is added while stirring atoleine, makes the atoleine for adding thickener in the sticky of stirring time-varying；
4) paraffin after will be sticky is poured into the wire die of high temperature；
5) wire die of high temperature is moved into 40 degree to 50 degree of workshop, so that it is cooled down 2 to 4 hours, then then moves to
In 25 degree to 30 degree of workshop, so that it is cooled down 1 to 2 hour, to the paraffin in wire die, then opens wire die,
Paraffin wire rod after solidifying in wire die is taken out, then the flash of trimming paraffin wire rod side is put into ventilation hole, until
It is put in storage after cooling.It adopts this technical solution, facilitates paraffin slow solidification, the deformation after reducing its solidification.
Preferably, the high temperature resistant paraffin includes polyethylene wax, Fischer-Tropsch wax or PE wax.It adopts this technical solution, makes
Paraffin can resist the high temperature of the printed delivery nozzle of printed material, reduce the thawing of paraffin, make it have certain support and make
With.
Preferably, the thickener includes mountain flour or land plaster.It adopts this technical solution, promotes the sticky of high temperature paraffin
Degree, slows down the thawing of paraffin.
Preferably, the wire die includes male die core and mother module core, the side of the mother module core is provided with several
Bus duct open at one end, the male die core are provided with several public wire casings for corresponding to bus duct, the mother module core and male die core
It is additionally provided with multiple positioning devices interconnected.Adopt this technical solution, using the wire casing between male die core and mother module core at
Type paraffin wire rod.
Preferably, the positioning device includes the guide post being arranged on male die core and is arranged on mother module core for connecting
Connect the guide sleeve of guide post.It adopts this technical solution, facilitates the molding of male die core and mother module core.
Preferably, the positioning device further includes that the positioning table being arranged on male die core and setting are used on mother module core
In the locating slot of connection positioning table.It adopts this technical solution, facilitates the molding positioning of male die core and mother module core, after forming it
Paraffin wire rod be less prone to step or dislocation.
Preferably, being additionally provided with water route on the male die core and/or mother module core.It adopts this technical solution, using water
Or oil is heated up, kept the temperature or is cooled down to male die core and/or mother module core.
The beneficial effects of the present invention are: the paraffin wire rod of this explanation is used for the supporting surface of printing speed product profile, not only
Print speed can be improved, and the profile of printed product can be supported, prevent from deforming, greatly improve printing effect, simultaneously
The printing precision for not influencing product, particularly with printing large product and inclination product, effect is more obvious.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is cooperated to be described in detail below.This hair
Bright specific embodiment is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is wire die structural schematic diagram of the present invention；
Fig. 2 is male die core structural schematic diagram of the present invention；
Fig. 3 is mother module core structural schematic diagram of the present invention；
Fig. 4 is paraffin wire rod schematic diagram of the present invention；
Fig. 5 is that paraffin of the present invention uses schematic diagram.
Figure label explanation: 1, wire die, 2, wire rod paraffin, 3, water route, 4, product profile, 5, paraffin, 101, male model
Benevolence, 102, mother module core, 103, bus duct, 104, public wire casing, 105, guide post, 106, guide sleeve, 107, positioning table, 108, locating slot.
Specific embodiment
The invention will be further described with reference to the accompanying drawing:
Referring to figs. 1 to shown in Fig. 5, a kind of production method of the dedicated paraffin of 3D printer, including following production method,
1) high temperature resistant paraffin is put into heating in smelting furnace until being melted into atoleine, with 2 to 8 degree higher than paraffin melting point
Temperature continues the atoleine after heating and melting；
2) it is stirred in atoleine for continuing heating using blender with per minute 60 to 100 speed；
3) thickener is added while stirring atoleine, makes the atoleine for adding thickener in the sticky of stirring time-varying；
4) paraffin after will be sticky is poured into the wire die 1 of high temperature；
5) wire die of high temperature 1 is moved into 40 degree to 50 degree of workshop, so that it is cooled down 2 to 4 hours, then then moves to
In 25 degree to 30 degree of workshop, so that it is cooled down 1 to 2 hour, to the paraffin in wire die 1, then open wire die
1, the paraffin wire rod 2 after solidifying in wire die 1 is taken out, then the flash of trimming 2 side of paraffin wire rod is put into ventilation hole,
Until being put in storage after cooling.It adopts this technical solution, facilitates paraffin slow solidification, the deformation after reducing its solidification.
Preferably, the high temperature resistant paraffin includes polyethylene wax, Fischer-Tropsch wax or PE wax.It adopts this technical solution, makes
Paraffin can resist the high temperature of the printed delivery nozzle of printed material, reduce the thawing of paraffin, make it have certain support and make
With.
Preferably, the thickener includes mountain flour or land plaster.It adopts this technical solution, promotes the sticky of high temperature paraffin
Degree, slows down the thawing of paraffin.
Preferably, the wire die 1 includes male die core 101 and mother module core 102, the side of the mother module core 102 is set
Several bus ducts 103 open at one end are equipped with, the male die core 101 is provided with several public wire casings for corresponding to bus duct 103
104, the mother module core 102 and male die core 101 are additionally provided with multiple positioning devices interconnected.It adopts this technical solution, benefit
Paraffin wire rod 2 is formed with the wire casing between male die core 101 and mother module core 102.
Preferably, the positioning device includes the guide post 105 being arranged on male die core 101 and is arranged in mother module core
For connecting the guide sleeve 106 of guide post 105 on 102.It adopts this technical solution, facilitates the conjunction of male die core 101 and mother module core 102
Mould.
Preferably, the positioning device further includes the positioning table 107 being arranged on male die core 101 and is arranged in master mold
For connecting the locating slot 108 of positioning table 107 in benevolence 102.It adopts this technical solution, facilitates male die core 101 and mother module core 102
Molding positioning, so that its paraffin wire rod 2 after molding is less prone to step or dislocation.
Preferably, being additionally provided with water route 3 on the male die core 101 and/or mother module core 102.It adopts this technical solution, it can
Male die core 101 and/or mother module core 102 are heated up, kept the temperature or cooled down using water or oil.
Specific embodiment:
In actual use, paraffin wire rod is put into the print head of printing packing material or backing material, by print head
Interior heat block carries out heating and melting to paraffin wire rod.In practical printed product, by the print head of 3D printer device paraffin
Then supporting section in or beyond the printed product layer cross section profile uses the printhead prints product of 3D printer printed product
The profile of the layer cross section restarts next layer of printing, cycle operation is until complete when completing the printing of the product layer cross section
At the printing of entire product, as shown in Figure 5.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. a kind of production method of the dedicated paraffin of 3D printer, feature are being: including following production method,
1) high temperature resistant paraffin is put into heating in smelting furnace until being melted into atoleine, with 2 to 8 degree higher than paraffin melting point
Temperature continues the atoleine after heating and melting；
2) it is stirred in atoleine for continuing heating using blender with per minute 60 to 100 speed；
3) thickener is added while stirring atoleine, makes the atoleine for adding thickener in the sticky of stirring time-varying；
4) paraffin after will be sticky is poured into the wire die (1) of high temperature；
5) wire die of high temperature (1) is moved into 40 degree to 50 degree of workshop, so that it is cooled down 2 to 4 hours, then then moves to
Into 25 degree to 30 degree of workshops, so that it is cooled down 1 to 2 hour, to the paraffin in wire die (1), then open wire rod
Mold (1) takes out the paraffin wire rod (2) after solidification in wire die (1), trims the flash of paraffin wire rod (2) side, so
Afterwards, it is put into ventilation hole, until being put in storage after cooling.
2. a kind of production method of the dedicated paraffin of 3D printer according to claim 1, it is characterised in that: the high temperature resistant
Paraffin includes polyethylene wax, Fischer-Tropsch wax or PE wax.
3. a kind of production method of the dedicated paraffin of 3D printer according to claim 1, it is characterised in that: the thickener
Including mountain flour or land plaster.
4. a kind of production method of the dedicated paraffin of 3D printer according to claim 1, it is characterised in that: the wire rod mould
Having (1) includes male die core (101) and mother module core (102), and it is open at one end that the side of the mother module core (102) is provided with several
Bus duct (103), the male die core (101) are provided with several public wire casings (104) for corresponding to bus duct (103), the master mold
Benevolence (102) and male die core (101) are additionally provided with multiple positioning devices interconnected.
5. a kind of production method of the dedicated paraffin of 3D printer according to claim 4, it is characterised in that: the positioning dress
It sets including being arranged in the guide post (105) on male die core (101) and being arranged on mother module core (102) for connecting guide post (105)
Guide sleeve (106).
6. a kind of production method of the dedicated paraffin of 3D printer according to claim 4, it is characterised in that: the positioning dress
It sets and further includes setting in the positioning table (107) on male die core (101) and be arranged on mother module core (102) for connecting positioning table
(107) locating slot (108),
It adopts this technical solution, facilitates the molding positioning of male die core (101) and mother module core (102), make its paraffin after molding
Wire rod (2) is less prone to step or dislocation.
7. a kind of production method of the dedicated paraffin of 3D printer according to claim 4, it is characterised in that: the male die core
(101) and/or on mother module core (102) it is additionally provided with water route (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262573.6A CN109203320A (en) | 2018-10-27 | 2018-10-27 | A kind of production method of the dedicated paraffin of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262573.6A CN109203320A (en) | 2018-10-27 | 2018-10-27 | A kind of production method of the dedicated paraffin of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203320A true CN109203320A (en) | 2019-01-15 |
Family
ID=64997342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262573.6A Pending CN109203320A (en) | 2018-10-27 | 2018-10-27 | A kind of production method of the dedicated paraffin of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203320A (en) |
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