CN110667145A - Plastic sheet manufacturing system and manufacturing method thereof - Google Patents
Plastic sheet manufacturing system and manufacturing method thereof Download PDFInfo
- Publication number
- CN110667145A CN110667145A CN201910815990.7A CN201910815990A CN110667145A CN 110667145 A CN110667145 A CN 110667145A CN 201910815990 A CN201910815990 A CN 201910815990A CN 110667145 A CN110667145 A CN 110667145A
- Authority
- CN
- China
- Prior art keywords
- module
- production
- plastic sheet
- manufacturing
- product
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 192
- 239000002985 plastic film Substances 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000000314 lubricant Substances 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
- 239000000178 monomer Substances 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a plastic sheet manufacturing system and a manufacturing method thereof, wherein the plastic sheet manufacturing system comprises a control main board, a control module and a control module, wherein the control main board is used for connecting different functional modules together so as to enable the modules to mutually transmit information; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside; a processor for interpreting computer instructions and processing data in computer software; the numerical value adjusting module is used for adjusting the production numerical value according to the measured data of the plastic sheet; a manufacturing module for determining a production plan and a plan based on the adjusted production values; according to the plastic sheet manufacturing system, the control main board, the processor, the numerical value adjusting module, the manufacturing module and the product detecting module are connected, the production equipment and the manufacturing module are connected to form a complete automatic manufacturing system, different manufacturing strategies can be customized according to different sheets, and the plastic sheet manufacturing system can be manufactured by different manufacturing methods.
Description
Technical Field
The invention relates to the technical field of plastic sheet manufacturing, in particular to a plastic sheet manufacturing system and a manufacturing method thereof.
Background
The plastic is a high molecular compound which is polymerized by addition polymerization or polycondensation reaction by taking a monomer as a raw material, has moderate deformation resistance and is between fibers and rubber, and consists of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives; the main component of the plastic is resin. The resin means a polymer compound which has not been mixed with various additives. The term resin is originally named as lipids secreted by animals and plants, such as rosin, shellac, and the like. The resin accounts for about 40-100% of the total weight of the plastic. The basic properties of plastics are largely determined by the nature of the resin, but additives also play an important role. Some plastics consist essentially of synthetic resins, with no or little additives, such as plexiglas, polystyrene, etc.
The plastic packaging sheet is mainly used for producing disposable plastic cups, plates, bowls, plates, boxes and other thermoforming products, and is widely applied to packaging in the fields of food, vegetable, fruit, beverage, dairy products, industrial parts and the like. With the increasing domestic demand, the packaging plastic thermal forming sheet has wider and wider application, the use amount is increased year by year, and the prospect is good. With the national emphasis on environmental protection, the production line of the environmental-friendly degradable sheets suitable for production can successfully supply various types of degradable sheets to the market. The nano sheet made of nano plastic becomes another focus of attention of people and also becomes a new selling point of manufacturers. In order to prolong the shelf life and the shelf life of food, the sheet material with high barrier property becomes a competitive development target of various production enterprises.
Nowadays, plastic sheets are more and more widely applied, and how to realize automatic manufacturing in plastic sheet field production, how to tailor different manufacturing strategies according to different sheets, and how to select different manufacturing processes for manufacturing are problems to be solved by many enterprises.
Disclosure of Invention
The invention aims to solve the technical problem of providing a plastic sheet manufacturing system and a manufacturing method thereof, and aims to solve the problems of realizing automatic manufacturing, customizing different manufacturing strategies according to different sheets and selecting different manufacturing processes for manufacturing.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a plastic sheet manufacturing system includes a control main board for connecting different functional modules together so that they can communicate information with each other; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside;
a processor for interpreting computer instructions and processing data in computer software;
the numerical value adjusting module is used for adjusting the production numerical value according to the measured data of the plastic sheet;
a manufacturing module for determining a production plan and a plan based on the adjusted production values;
a production facility for implementing production according to a production plan and plan;
and the product detection module is used for carrying out a series of detection work on the produced product.
The control main board is connected with the processor, the numerical value adjusting module, the manufacturing module and the product detecting module, and the production equipment is connected with the manufacturing module.
The manufacturing module comprises an equipment specification adjusting module, a production flow determining module and a calibrating module.
The equipment adjusting module is used for selecting the specification of the production equipment, the production flow determining module is used for determining the corresponding production flow according to the production plan, and the calibrating module is used for calibrating the equipment specification and the production value and authorizing the production flow.
Wherein, the production equipment is divided into a large model, a small model and other models.
The product detection module comprises an appearance detection module, a quality detection module and a process detection module.
The appearance detection module is used for detecting the size and the surface flatness of a product, the quality detection module is used for detecting the weight and the hardness of the product and the existence of air bubbles, and the process detection module is used for detecting the products processed in each process and main process elements influencing the quality of the products.
The manufacturing method of the plastic sheet manufacturing system comprises the following steps:
s1, setting a numerical value according to the specification and the size of the plastic sheet;
s2, adjusting the produced numerical value by the numerical value adjusting module;
s3, making a production scheme by the manufacturing module;
s4, finishing production by production equipment;
and S5, detecting the product by the product detection module.
Wherein, the step of detecting the product by the product detection module of S5 includes the following steps:
s501, appearance detection;
s502, detecting quality;
s503, process detection.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the plastic sheet manufacturing system, the control main board, the processor, the numerical value adjusting module, the manufacturing module and the product detecting module are connected, the production equipment and the manufacturing module are connected to form a complete automatic manufacturing system, different manufacturing strategies can be customized according to different sheets, and the plastic sheet manufacturing system can be manufactured by different manufacturing methods.
2. The manufacturing module comprises an equipment adjusting module used for selecting the specification of the production equipment, a production flow determining module used for determining the corresponding production flow according to the production plan, and a calibration module used for calibrating the equipment specification and the production value and authorizing the production flow.
3. The product detection module can detect the appearance of the product, the quality of the product and the production process of the product, so that the quality of the product is guaranteed to be over-qualified during automatic production.
4. The production equipment comprises a plurality of groups of different models, and is convenient to switch according to different requirements in production.
Drawings
FIG. 1 is a block diagram schematically illustrating the construction of a plastic sheet manufacturing system;
FIG. 2 is a block diagram schematically illustrating the construction of a manufacturing module in a plastic sheet manufacturing system;
FIG. 3 is a block diagram schematically illustrating the structure of a product inspection module in a plastic sheet manufacturing system;
FIG. 4 is a block diagram schematically illustrating the structure of a production apparatus in a plastic sheet manufacturing system;
FIG. 5 is a schematic flow diagram of a method of manufacturing a plastic sheet manufacturing system;
fig. 6 is a schematic flow chart of S5 in the manufacturing method of the plastic sheet manufacturing system.
The labels in the figure are: 1. a control main board; 2. a processor; 3. a numerical value adjusting module; 4. manufacturing a module; 5. production equipment; 6. a product detection module; 7. an equipment specification adjusting module; 8. a production flow module; 9. a calibration module; 10. an appearance detection module; 11. a quality detection module; 12. a process detection module; 13. large size; 14. a small model; 15. other models.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
First embodiment, referring to fig. 1, a plastic sheet manufacturing system includes a control main board 1 for connecting different functional modules together so that they can communicate information with each other; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside; a processor 2 for interpreting computer instructions and processing data in computer software; the numerical value adjusting module 3 is used for adjusting the production numerical value according to the measured data of the plastic sheet; a manufacturing module 4 for determining a production plan and a plan according to the adjusted production values; a production facility 5 for implementing production according to a production plan and plan; and the product detection module 6 is used for carrying out a series of detection work on the produced product.
Second embodiment, referring to fig. 1, a plastic sheet manufacturing system includes a control main board 1 for connecting different functional modules together so that they can communicate information with each other; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside; a processor 2 for interpreting computer instructions and processing data in computer software; the numerical value adjusting module 3 is used for adjusting the production numerical value according to the measured data of the plastic sheet; a manufacturing module 4 for determining a production plan and a plan according to the adjusted production values; a production facility 5 for implementing production according to a production plan and plan; the product detection module 6 is used for carrying out a series of detection work on the produced product; the control main board 1 is connected with the processor 2, the numerical value adjusting module 3, the manufacturing module 4 and the product detecting module 6, and the production equipment 5 is connected with the manufacturing module 4.
Third embodiment, referring to fig. 1 and 2, a plastic sheet manufacturing system includes a control main board 1 for connecting different functional modules together so that they can communicate information with each other; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside; a processor 2 for interpreting computer instructions and processing data in computer software; the numerical value adjusting module 3 is used for adjusting the production numerical value according to the measured data of the plastic sheet; a manufacturing module 4 for determining a production plan and a plan according to the adjusted production values; a production facility 5 for implementing production according to a production plan and plan; the product detection module 6 is used for carrying out a series of detection work on the produced product; the control main board 1 is connected with the processor 2, the numerical value adjusting module 3, the manufacturing module 4 and the product detecting module 6, and the production equipment 5 is connected with the manufacturing module 4; the manufacturing module 4 comprises an equipment specification adjusting module 7, a production flow determining module and a calibrating module 9, wherein the equipment adjusting module is used for selecting the specification of the production equipment 5, the production flow determining module is used for determining the corresponding production flow according to the production plan, and the calibrating module 9 is used for calibrating the equipment specification and the production value and authorizing the production flow.
Fourth embodiment, referring to fig. 1 to 4, a plastic sheet manufacturing system includes a control main board 1 for connecting different functional modules together so that they can communicate information with each other; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside; a processor 2 for interpreting computer instructions and processing data in computer software; the numerical value adjusting module 3 is used for adjusting the production numerical value according to the measured data of the plastic sheet; a manufacturing module 4 for determining a production plan and a plan according to the adjusted production values; a production facility 5 for implementing production according to a production plan and plan; the product detection module 6 is used for carrying out a series of detection work on the produced product; the control main board 1 is connected with the processor 2, the numerical value adjusting module 3, the manufacturing module 4 and the product detecting module 6, and the production equipment 5 is connected with the manufacturing module 4; the manufacturing module 4 comprises an equipment specification adjusting module 7, a production flow determining module and a calibrating module 9, wherein the equipment specification adjusting module is used for selecting the specification of the production equipment 5, the production flow determining module is used for determining a corresponding production flow according to a production plan, and the calibrating module 9 is used for calibrating the equipment specification and a production value and authorizing the production flow; the production equipment 5 is divided into a large model 13, a small model 13 and other models 13; the product detection module 6 comprises an appearance detection module 10, a quality detection module 11 and a process detection module 12; the appearance detection module 10 is used for detecting the size and the surface flatness of a product, the quality detection module 11 is used for detecting the weight and the hardness of the product and the existence of air bubbles, and the process detection module 12 is used for detecting the processed products of each process and main process elements influencing the quality of the products.
According to embodiments one to four, a method of manufacturing a plastic sheet manufacturing system includes the steps of:
s1, setting a numerical value according to the specification and the size of the plastic sheet;
s2, adjusting the produced numerical value by the numerical value adjusting module;
s3, making a production scheme by the manufacturing module;
s4, finishing production by production equipment;
and S5, detecting the product by the product detection module.
Wherein, the step of detecting the product by the product detection module of S5 includes the following steps:
s501, appearance detection;
s502, detecting quality;
s503, process detection.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (9)
1. A plastic sheet manufacturing system characterized by: comprises a control main board (1) for connecting different functional modules together to make them mutually transmit information; receiving external data and processing the external data for other equipment; centralizing data processed by internal equipment and transmitting the data to the outside;
a processor (2) for interpreting computer instructions and processing data in computer software;
a value adjusting module (3) for adjusting the production value according to the measured data of the plastic sheet;
a manufacturing module (4) for determining a production plan and a plan based on the adjusted production values;
a production facility (5) for implementing production according to a production plan and plan;
and the product detection module (6) is used for carrying out a series of detection work on the produced product.
2. A plastic sheet manufacturing system as defined in claim 1 wherein: the control system is characterized in that the control main board (1) is connected with the processor (2), the numerical value adjusting module (3), the manufacturing module (4) is connected with the product detecting module (6), and the production equipment (5) is connected with the manufacturing module (4).
3. A plastic sheet manufacturing system as defined in claim 1 wherein: the manufacturing module (4) comprises an equipment specification adjusting module (7), a production flow determining module and a calibrating module (9).
4. A plastic sheet manufacturing system as claimed in claim 3 wherein: the equipment adjusting module is used for selecting the specification of the production equipment (5), the production flow determining module is used for determining the corresponding production flow according to the production plan, and the calibrating module (9) is used for calibrating the equipment specification and the production value and authorizing the production flow.
5. A plastic sheet manufacturing system as claimed in any one of claims 1 to 4 wherein: the production equipment (5) is divided into a large model (13), a small model (13) and other models (13).
6. A plastic sheet manufacturing system as defined in claim 5 wherein: the product detection module (6) comprises an appearance detection module (10), a quality detection module (11) and a process detection module (12).
7. A plastic sheet manufacturing system as claimed in claim 6 wherein: the appearance detection module (10) is used for detecting the size and the surface flatness of a product, the quality detection module (11) is used for detecting the weight and the hardness of the product and the existence of air bubbles, and the process detection module (12) is used for detecting the processed product of each process and main process elements influencing the quality of the product.
8. A method of manufacturing a plastic sheet manufacturing system, comprising the steps of:
s1, setting a numerical value according to the specification and the size of the plastic sheet;
s2, adjusting the produced numerical value by the numerical value adjusting module;
s3, making a production scheme by the manufacturing module;
s4, finishing production by production equipment;
and S5, detecting the product by the product detection module.
9. A method of manufacturing a plastic sheet manufacturing system as claimed in claim 8, wherein: s5, the product detection module detects the product and comprises the following steps:
s501, appearance detection;
s502, detecting quality;
s503, process detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910815990.7A CN110667145A (en) | 2019-08-30 | 2019-08-30 | Plastic sheet manufacturing system and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910815990.7A CN110667145A (en) | 2019-08-30 | 2019-08-30 | Plastic sheet manufacturing system and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110667145A true CN110667145A (en) | 2020-01-10 |
Family
ID=69076512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910815990.7A Pending CN110667145A (en) | 2019-08-30 | 2019-08-30 | Plastic sheet manufacturing system and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110667145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793198A (en) * | 2021-04-09 | 2021-05-14 | 山东国维复合材料科技有限公司 | Film forming method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002192550A (en) * | 2000-12-26 | 2002-07-10 | Toshiba Mach Co Ltd | Injection molding machine |
| US20030046262A1 (en) * | 2001-09-04 | 2003-03-06 | Shan-Fa Shih | Method and system for making production plan |
| CN101092059A (en) * | 2006-12-06 | 2007-12-26 | 汕头市盟星包装机械厂 | Temperature control device of heating system in hot-forming machine for plastic sheet |
| CN202781800U (en) * | 2012-07-03 | 2013-03-13 | 宁波弘讯科技股份有限公司 | Plastic machinery control system |
| CN109454850A (en) * | 2018-12-21 | 2019-03-12 | 赛轮集团股份有限公司 | Extrude extruder job parameter Auto-matching control system and control method |
| CN211416375U (en) * | 2019-08-30 | 2020-09-04 | 杭州金凯包装材料有限公司 | Plastic sheet manufacturing system |
-
2019
- 2019-08-30 CN CN201910815990.7A patent/CN110667145A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002192550A (en) * | 2000-12-26 | 2002-07-10 | Toshiba Mach Co Ltd | Injection molding machine |
| US20030046262A1 (en) * | 2001-09-04 | 2003-03-06 | Shan-Fa Shih | Method and system for making production plan |
| CN101092059A (en) * | 2006-12-06 | 2007-12-26 | 汕头市盟星包装机械厂 | Temperature control device of heating system in hot-forming machine for plastic sheet |
| CN202781800U (en) * | 2012-07-03 | 2013-03-13 | 宁波弘讯科技股份有限公司 | Plastic machinery control system |
| CN109454850A (en) * | 2018-12-21 | 2019-03-12 | 赛轮集团股份有限公司 | Extrude extruder job parameter Auto-matching control system and control method |
| CN211416375U (en) * | 2019-08-30 | 2020-09-04 | 杭州金凯包装材料有限公司 | Plastic sheet manufacturing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793198A (en) * | 2021-04-09 | 2021-05-14 | 山东国维复合材料科技有限公司 | Film forming method and system |
| CN112793198B (en) * | 2021-04-09 | 2021-07-02 | 山东国维复合材料科技有限公司 | Film forming method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10323156B2 (en) | Method of three-dimensional printing | |
| CN110667145A (en) | Plastic sheet manufacturing system and manufacturing method thereof | |
| KR101534621B1 (en) | Coating composition for matt decorative sheet in which the membrain formation is possible, and eco-friendly matt decorative sheet comprising the same | |
| CN104571189A (en) | Blow molding equipment intelligent temperature control system and method based on DSP and FPGA | |
| CN107142032A (en) | Adhesive protecting film | |
| US20210001240A1 (en) | Toy building bricks made of biopolymeric material | |
| CN211416375U (en) | Plastic sheet manufacturing system | |
| CN102471510B (en) | Film be made up of vinyl chloride-base polymer and preparation method thereof | |
| CN102336045A (en) | Vehicle interior decorative material manufacturing process | |
| CN102250359A (en) | Grafting copolymer of starch and polylactic acid and preparation method thereof | |
| CN106188960A (en) | A kind of high stretching heat-resistant PVC film formulation | |
| EP3717089A1 (en) | An additively manufactured toy building brick | |
| CN103415383A (en) | Method for producing multilayer objects | |
| Paneva et al. | Features of FDM printing of test specimens | |
| CN117047965A (en) | Online automatic control method for XPS (XPS) plate production | |
| CN114274503B (en) | Method for establishing 3D printing material standard database | |
| CN104497391A (en) | Film for foods and production method thereof | |
| CN104292813B (en) | Urethane composition and preparation method, the preparation method of synchro measure wheel glue surface | |
| CN106947210A (en) | A kind of 3D printing material | |
| CN203375939U (en) | A single-measuring head automatic sheet thickness measuring device | |
| KR102436758B1 (en) | 3D printer monitoring system based on cloud flatform by mapping of virtual region | |
| CN118992207B (en) | A packaging box laminating method, system, device and medium thereof | |
| CN109624123A (en) | A kind of overall-in-one control schema color masterbatch add-on system | |
| CN218948432U (en) | Hollow membrane pasting equipment with accurate membrane placement and positioning | |
| CN119978742A (en) | Degradable WPC (WPC) base material, preparation method thereof and floor |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200110 |
|
| RJ01 | Rejection of invention patent application after publication |