CN114194524A - Packaging method of melt extrusion type 3D printing material - Google Patents
Packaging method of melt extrusion type 3D printing material Download PDFInfo
- Publication number
- CN114194524A CN114194524A CN202111618736.1A CN202111618736A CN114194524A CN 114194524 A CN114194524 A CN 114194524A CN 202111618736 A CN202111618736 A CN 202111618736A CN 114194524 A CN114194524 A CN 114194524A
- Authority
- CN
- China
- Prior art keywords
- packaging
- melt
- vacuumizing
- thermal shrinkage
- extrusion type
- 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
- 238000010146 3D printing Methods 0.000 title claims abstract description 23
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000005022 packaging material Substances 0.000 claims abstract description 6
- 239000000155 melt Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 17
- 239000004677 Nylon Substances 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 229920006257 Heat-shrinkable film Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000006355 external stress Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004643 material aging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/24—Packaging annular articles, e.g. tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a packaging method of a melt extrusion type 3D printing material, which comprises the following steps: and coating a protection structure on the outside of the melt extrusion type 3D printing material, then coating a packaging material on the outside of the protection structure, and vacuumizing the packaging material. According to the packaging method of the melt-extrusion type 3D printing material, a protective structure is added outside the wire and inside the packaging bag, so that the pressure from the packaging bag cannot be or is less transmitted to the surface wire.
Description
Technical Field
The invention belongs to the technical field of packaging, and particularly relates to a packaging method of a melt extrusion type 3D printing material.
Background
Brittle fracture of 3D printed wire has been a major pain point in customer use. The brittle failure of the 3D printing wire and the speed and the mode of material aging have a remarkable relation, and the mode of material aging is related to the condition that the material receives external stress.
At present, vacuum packaging is used for mainstream melt extrusion type 3D printing wire products (two forms of aluminum foil bags and plastic bags are adopted), and the vacuum packaging method has the advantages that gases such as water, oxygen and the like remained in the packaging can be removed, and external stress is applied to the wire on the surface of the product.
Disclosure of Invention
The invention aims to provide a packaging method of a melt-extrusion type 3D printing material, which adds a protective structure to the outside of a wire and the inside of a packaging bag, so that the pressure from the packaging bag cannot be or is less transmitted to the surface wire.
In order to achieve the purpose, the technical scheme of the invention is to design a packaging method of a melt-extrusion type 3D printing material, which comprises the following steps: and coating a protection structure on the outside of the melt extrusion type 3D printing material, then coating a packaging material on the outside of the protection structure, and vacuumizing the packaging material.
Preferably, the method comprises the following steps: coating a thermal shrinkage film on the outer part of the wire coil wound with the 3D printing wire rod, and cutting off the redundant thermal shrinkage film by using a sealing and cutting machine; performing thermal shrinkage treatment on the thermal shrinkage film coated outside the wire coil by a thermal shrinkage machine; then wrapping a nylon bag outside the heat-shrinkable film subjected to heat shrinkage; and finally, vacuumizing the nylon bag by a vacuumizing machine.
Further, the heat-shrinkable film is a POF (polyester) heat-shrinkable film.
Preferably, the method comprises the following steps: preparing two arc protection layers with certain support, wherein two ends of the two arc protection layers are respectively provided with a clamping structure for clamping the two arc protection layers to form a ring; then placing the wire coil wound with the 3D printing wire and the drying agent inside the two arc protection layers, wherein the two arc protection layers are mutually clamped to form a ring; then wrapping the nylon bag on the outer wall of the annular arc protective layer; and finally, vacuumizing the nylon bag by using a vacuumizing machine.
The invention has the advantages and beneficial effects that: according to the packaging method of the melt-extrusion type 3D printing material, the protection mechanism (the structures such as the film and the shell) is added outside the melt-extrusion type 3D printing material product, so that the pressure of an external packaging bag on a surface wire after the external packaging bag is vacuumized is reduced or eliminated, and the probability of brittle failure of the material due to external stress is reduced.
Drawings
FIG. 1 is a schematic process flow diagram of example 1.
Fig. 2 is a schematic diagram of two arc protection layers of example 2.
Wherein, the wire coil 1, the thermal shrinkage film 2, the sealing and cutting machine 3, the thermal shrinkage machine 4, the nylon bag 5, the vacuum extractor 6 and the arc protection layer 7.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1:
the packaging method of the melt-extrusion type 3D printing material comprises the following steps: coating a thermal shrinkage film 2 on the outer part of a wire coil 1 wound with a 3D printing wire rod, and cutting off the redundant thermal shrinkage film 2 by using a sealing and cutting machine 3; performing heat shrinkage treatment on the heat shrinkage film 2 coated outside the wire coil 1 through a heat shrinker 4; then wrapping a nylon bag 5 outside the heat-shrinkable film 2 which is subjected to heat shrinkage; finally, the nylon bag 5 is vacuumized by a vacuumizer 6.
Example 2:
the packaging method of the melt-extrusion type 3D printing material comprises the following steps: preparing two arc protection layers 7 with certain support, wherein two ends of each arc protection layer 7 are respectively provided with a clamping structure for clamping each other to form a ring; then, placing the wire coil 1 wound with the 3D printing wire and the drying agent inside the two arc protection layers 7, and clamping the two arc protection layers 7 to form a ring; then wrapping the nylon bag 5 on the outer wall of the annular arc protection layer 7; finally, the nylon bag 5 is vacuumized by a vacuumizer 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A packaging method of a melt-extrusion type 3D printing material is characterized by comprising the following steps: and coating a protection structure on the outside of the melt extrusion type 3D printing material, then coating a packaging material on the outside of the protection structure, and vacuumizing the packaging material.
2. A method of packaging a melt-extruded 3D printed material according to claim 1, comprising the steps of: coating a thermal shrinkage film on the outer part of the wire coil wound with the 3D printing wire rod, and cutting off the redundant thermal shrinkage film by using a sealing and cutting machine; performing thermal shrinkage treatment on the thermal shrinkage film coated outside the wire coil by a thermal shrinkage machine; then wrapping a nylon bag outside the heat-shrinkable film subjected to heat shrinkage; and finally, vacuumizing the nylon bag by a vacuumizing machine.
3. The packaging method of a melt-extruded 3D printed material according to claim 2, wherein: the heat-shrinkable film is a POF (polyester) heat-shrinkable film.
4. A method of packaging a melt-extruded 3D printed material according to claim 1, comprising the steps of: preparing two arc protection layers with certain support, wherein two ends of the two arc protection layers are respectively provided with a clamping structure for clamping the two arc protection layers to form a ring; then placing the wire coil wound with the 3D printing wire and the drying agent inside the two arc protection layers, wherein the two arc protection layers are mutually clamped to form a ring; then wrapping the nylon bag on the outer wall of the annular arc protective layer; and finally, vacuumizing the nylon bag by using a vacuumizing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618736.1A CN114194524A (en) | 2021-12-28 | 2021-12-28 | Packaging method of melt extrusion type 3D printing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618736.1A CN114194524A (en) | 2021-12-28 | 2021-12-28 | Packaging method of melt extrusion type 3D printing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114194524A true CN114194524A (en) | 2022-03-18 |
Family
ID=80656916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111618736.1A Pending CN114194524A (en) | 2021-12-28 | 2021-12-28 | Packaging method of melt extrusion type 3D printing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114194524A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878326A (en) * | 1957-09-19 | 1961-09-27 | Edgar Klaus | Method and equipment for the packing of yarn or thread cops and cylindrical and conical yarn, ply and thread bobbins |
| US6161695A (en) * | 1998-08-21 | 2000-12-19 | Depuy Orthopaedics, Inc. | Protective packaging unit |
| US20050145512A1 (en) * | 2003-12-24 | 2005-07-07 | Compton Stephen F. | Oxygen scavenging form/fill/seal package for limited lifetime optical data storage media |
| JP2005186959A (en) * | 2003-12-24 | 2005-07-14 | Asahi Kasei Life & Living Corp | Packaging method and package of record-like wound tape |
| CN101337611A (en) * | 2008-07-14 | 2009-01-07 | 翁家瑜 | Crab vacuum-packing fresh-keeping method |
| CN101823571A (en) * | 2010-01-30 | 2010-09-08 | 何宗荣 | Full-automatic wrapping vacuum packaging machine |
| RU138214U1 (en) * | 2013-09-03 | 2014-03-10 | Общество с ограниченной ответственностью "Часовой завод "НИКА" | CLOCK PACKING AND CLOCK PACKING DEVICE |
| CN105125402A (en) * | 2015-08-14 | 2015-12-09 | 石家庄四药有限公司 | Upright-bag infusion double aseptic package system and production method thereof |
| CN109368027A (en) * | 2017-09-14 | 2019-02-22 | 罗斯勒Ip有限责任公司 | Medical package with packing case and the outer packing vacuumized |
| CN109625403A (en) * | 2019-02-13 | 2019-04-16 | 北京亚德雷餐饮管理有限公司 | Non- decorative cakes, cake anticollision anti-deformation packing method |
| CN211108406U (en) * | 2019-12-05 | 2020-07-28 | 鑫得堡科技(深圳)有限公司 | Full-automatic packaging assembly line for PCB (printed circuit board) |
| CN213293183U (en) * | 2020-08-06 | 2021-05-28 | 李荣华 | Thermoplastic sealed protective packaging box for cultural relics |
| CN214476565U (en) * | 2021-05-17 | 2021-10-22 | 湖南省阳泰电线电缆有限公司 | Power line not easy to damage |
-
2021
- 2021-12-28 CN CN202111618736.1A patent/CN114194524A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878326A (en) * | 1957-09-19 | 1961-09-27 | Edgar Klaus | Method and equipment for the packing of yarn or thread cops and cylindrical and conical yarn, ply and thread bobbins |
| US6161695A (en) * | 1998-08-21 | 2000-12-19 | Depuy Orthopaedics, Inc. | Protective packaging unit |
| US20050145512A1 (en) * | 2003-12-24 | 2005-07-07 | Compton Stephen F. | Oxygen scavenging form/fill/seal package for limited lifetime optical data storage media |
| JP2005186959A (en) * | 2003-12-24 | 2005-07-14 | Asahi Kasei Life & Living Corp | Packaging method and package of record-like wound tape |
| CN101337611A (en) * | 2008-07-14 | 2009-01-07 | 翁家瑜 | Crab vacuum-packing fresh-keeping method |
| CN101823571A (en) * | 2010-01-30 | 2010-09-08 | 何宗荣 | Full-automatic wrapping vacuum packaging machine |
| RU138214U1 (en) * | 2013-09-03 | 2014-03-10 | Общество с ограниченной ответственностью "Часовой завод "НИКА" | CLOCK PACKING AND CLOCK PACKING DEVICE |
| CN105125402A (en) * | 2015-08-14 | 2015-12-09 | 石家庄四药有限公司 | Upright-bag infusion double aseptic package system and production method thereof |
| CN109368027A (en) * | 2017-09-14 | 2019-02-22 | 罗斯勒Ip有限责任公司 | Medical package with packing case and the outer packing vacuumized |
| CN109625403A (en) * | 2019-02-13 | 2019-04-16 | 北京亚德雷餐饮管理有限公司 | Non- decorative cakes, cake anticollision anti-deformation packing method |
| CN211108406U (en) * | 2019-12-05 | 2020-07-28 | 鑫得堡科技(深圳)有限公司 | Full-automatic packaging assembly line for PCB (printed circuit board) |
| CN213293183U (en) * | 2020-08-06 | 2021-05-28 | 李荣华 | Thermoplastic sealed protective packaging box for cultural relics |
| CN214476565U (en) * | 2021-05-17 | 2021-10-22 | 湖南省阳泰电线电缆有限公司 | Power line not easy to damage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 7-1 Xinggang East Road, Bixi Street, Changshu City, Suzhou City, Jiangsu Province, 215537 Applicant after: Suzhou Jufu Technology Co.,Ltd. Address before: 215513 building 7, No. 2, Haicheng Road, Changshu Economic and Technological Development Zone, Suzhou, Jiangsu Province Applicant before: JF POLYMERS (SUZHOU) Co.,Ltd. Country or region before: China |
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| CB02 | Change of applicant information |