CN105018900A - Gaseous phase printing technology and device - Google Patents
Gaseous phase printing technology and device Download PDFInfo
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- CN105018900A CN105018900A CN201510313778.2A CN201510313778A CN105018900A CN 105018900 A CN105018900 A CN 105018900A CN 201510313778 A CN201510313778 A CN 201510313778A CN 105018900 A CN105018900 A CN 105018900A
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- printing
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Abstract
The invention discloses a novel printing technology and device for directionally generating diamond-like membrane sediment on the surface layer of an article to form images and text or manufacturing a 3D product by using a movable electrode and a plasma chemical deposition reaction controlled by the movable electrode as a printer scanning device for scanning in a normal-temperature and vacuum closed metal container through a high-frequency plasma chemical vapor deposition technology and a program scanning and printing technology. The images and the text have the characteristics of being colorless and transparent, being of a nanometer structure, and being high in heat conductivity, refractive index, dielectric constant and hardness, resistant to chemical corrosion and the like. Except for application to special printing business of banks, securities and the like, the printing technology and device can also be applied to the industries of product counterfeiting prevention, surface protection of various antiques and information storage and the manufacturing field of optical devices, integrated circuits, high-energy film capacitors, photovoltaic cells and other 3D products. The printing technology and device belong to the brand-new technical field formed by crossing the chemical vapor deposition technology and the program scanning and printing technology.
Description
1, technical field
The present invention is application high frequency plasma chemical vapour deposition technique and program scanning printing technique, in normal temperature, vacuum seal metal vessel, two one of them electrodes of fixed electorde of high-frequency electric field will be produced, design becomes can in the mobile electrode of certain limit movement, and as scanner printer part, in the process according to input program movement, by object Surface Realize diamond like carbon film settling, form the novel printing technique of one and the equipment of picture and text.Belong to the brand new technical field that chemical vapor deposition technology and program scanning printing technique subject crossing are formed.
2, background technology
Background technology of the present invention is under normal temperature, vacuum environment, plasma chemical vapor electroless plating diamond like carbon film technology and program scanning printing technique.
Diamond like carbon film is a kind of hi tech and new material, has the characteristics such as water white transparency, nanostructure, high thermal conductivity, high refractive index, high-k, high rigidity, resistance to chemical attack, is applied in space flight, optics, electronics and IT products manufacturing.Existing printing technique comprises spray ink Printing, Laser Printing, 3D printing etc., different from the present invention in printing principle.Spray ink Printing utilizes scanning device oil spout ink display picture and text.Laser Printing is the photochemical reaction display picture and text utilizing extraordinary print paper to occur.3D prints the flowing material then utilizing scanning device to eject and manufactures a product through curing molding.And gas phase printing technique utilizes the plasma body electric field of electrode and control thereof as scanning device, by electroless plating reaction, form picture and text by the diamond like carbon film of orientated deposition or manufacture 3D product.
3, summary of the invention
Adopt mobile electrode as scanner printer part, printer after repacking is arranged in the vacuum chamber of closed metal container formation, mobile electrode is arranged on above dull and stereotyped fixed electorde, after these two electrodes are loaded into high-frequency voltage and direct current (DC) bias, passes into mixed gas feed.Produce plasma body electric field between electrode and electroless plating reaction occurs simultaneously.When printer drives mobile electrode to perform scanning motion, plasma body electric field and electroless plating reaction and mobile electrode synchronizing moving, in fixed electorde side orientated deposition diamond like carbon film, form the diamond like carbon film picture and text consistent with mobile electrode track while scan or 3D product.
Due to the excellent specific property of diamond-like materials itself, the function making gas phase printed product can possess existing printing technique not possess.So; the present invention is except being applied to the specialty printing such as bank, security business; can also as a kind of current techique, be applied to false proof, artifact surface protection, optical information stores and the 3D product manufacturing field such as optics, unicircuit, energetic film electrical condenser, photovoltaic cell.
4, accompanying drawing explanation
Accompanying drawing is gas phase printing technique equipment structure chart.This equipment is made up of vacuum system (1), high frequency and DC power system (2), print system (3), winding delivery system (4), gas raw material supply system (5), process control system (6).
Vacuum system: comprise closed metal container vacuum room (7), vacuum pump (8), vacuum transducer (9), feeding gate (10), visual windows (11), feeding gate rotating shaft (12).
High frequency and DC power system: comprise high frequency electric source producer (13), direct supply producer (14), power meter, voltmeter, reometer, wire (15), metal vessel grounding wire (16).
Print system: comprise printer (17), mobile electrode (18), dull and stereotyped fixed electorde (19), hollow out block matrix (20), plasma body electric field (21), quasi-diamond settling picture and text (31).
Winding delivery system: comprise electric motor (22), cylinder (23), print carrier (32), travelling belt (24).
Gas raw material supply system: comprise carbonaceous gas bomb (25), relief valve (26), under meter (27), magnetic valve (28), airway (29).
Process control system: comprise processing parameter and flow control software and minicomputer (30), indicating meter.
As shown in drawings, vacuum system vacuum pump (8), high frequency and DC power system (2), gas raw material supply system gas-holder (5), it is outside that process control system (6) is arranged on closed metal container vacuum room (7), is connected with metal vessel vacuum chamber (7) internal printer system (3), the delivery system that reels electric motor (4) by airway (29), wire (15).Be transported to plasma body (21) below hollow out by printing objects (32) threading cylinder (23) by travelling belt (24) to block between matrix (20) and fixed electorde (19) surface.Settling (31) blocks matrix (20) through hollow out, forms quasi-diamond picture and text (31) on the top layer of object exposed part.
5, embodiment
Print carrier of the present invention (32) comprising: paper, yarn fabric, high molecular polymer, metal, glass.Mixed gas feed (25) comprising: carbon elements gas, hydrogen, rare gas element.Orientated deposition method comprises: mobile electrode (18) is mobile, loading direct current (DC) bias, hollow out block matrix (20).Plasma body (21) control method comprises: high-frequency voltage, volts DS, vacuum tightness, gas raw material (25) flow.Settling (31) Properties Control method comprises: gas raw material (25) constituent species and proportioning, depositing time.Quasi-diamond throw out (31) chemical composition: comprise quasi-diamond, hydrocarbon polymer.
Technical process:
Opened the door of feeding (10) in the cylinder (23) into the printing carrier (32) - feeding door (10) vacuum (8) to pass into the gas raw material (25), start the high frequency and dc power supply (2) (21) to generate the plasma chemical deposition reaction - start the printer (17) activity electrodes (18) start scanning - directed deposited diamond-like film (31) - start winding conveyor system (4), print carrier (32) by the conveyor belt (24) to a fixed electrodes perpendicular to the active electrode (18) (19) surface continuous motion - > print until all the print cylinder (23) carrier (32) is finished printing.
Claims (1)
1. the present invention is application high frequency plasma (21) chemical vapour deposition technique and program scanning printer (17), in normal temperature, vacuum seal metal vessel vacuum chamber (7), by high-frequency electric field mobile electrode (18) as scanner printer part, generate the novel printing technique of one and equipment that settling forms picture and text (31) continuously on object top layer.
The present invention is different from the technical characteristic that existing high frequency plasma body chemical vapor phase growing diamond like carbon film technology and existing printing technique comprise the technology such as spray ink Printing, Laser Printing, 3D printing exclusive:
1, set up in two electrodes of high frequency plasma (21) electric field, one is the plate electrode (19) having fixed position, another is mounted on printer (17), performs the sharp conical shape mobile electrode (18) printing action as scanning device.
2, the high frequency plasma (21) between mobile electrode (18) and dull and stereotyped fixed electorde (19), in print procedure, with mobile electrode (18) synchronizing moving.
3, diamond like carbon film (31) orientated deposition is on print carrier (32) top layer by winding delivery system (4) travelling belt (24) continus convergence, forms the diamond like carbon film picture and text (31) consistent with mobile electrode (18) track while scan or 3D product.
The present invention proposes claim simultaneously to unique technical characteristic, claimed following technical scope:
4, printer (17) scanning device (18) possesses the printing technique of change or mobile plasma body electric field (21) function.
5, chemical vapour deposition thing (31) is utilized to form the printing technique of picture and text.
6, print carrier of the present invention (32) includes but not limited to: paper, yarn fabric, high molecular polymer, metal, glass.
7, gas raw material (25) includes but not limited to: carbon elements gas, hydrogen, rare gas element.
8, plasma body (21) control method includes but not limited to: high-frequency voltage (2), volts DS (2), vacuum tightness (1), gas raw material (25) flow.
9, settling (31) Properties Control method includes but not limited to: the kind of mixed gas feed (25) component and proportioning, depositing time.
10, throw out (31) chemical composition includes but not limited to quasi-diamond, hydrocarbon polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313778.2A CN105018900A (en) | 2015-06-05 | 2015-06-05 | Gaseous phase printing technology and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313778.2A CN105018900A (en) | 2015-06-05 | 2015-06-05 | Gaseous phase printing technology and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105018900A true CN105018900A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510313778.2A Pending CN105018900A (en) | 2015-06-05 | 2015-06-05 | Gaseous phase printing technology and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105018900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328388A (en) * | 2014-11-03 | 2015-02-04 | 中国人民解放军国防科学技术大学 | Three-dimensional printing method and system of refractory metal component |
| CN111394713A (en) * | 2020-03-20 | 2020-07-10 | 华南理工大学 | Nano material printing method based on chemical vapor deposition method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235647A (en) * | 1996-11-05 | 1999-11-17 | 明尼苏达矿业和制造公司 | Method and apparatus for depositing carbon-rich coating on moving substate |
| US6629757B1 (en) * | 1999-06-07 | 2003-10-07 | Canon Kabushiki Kaisha | Recording head, substrate therefor, and recording apparatus |
| CN2666928Y (en) * | 2003-09-23 | 2004-12-29 | 青岛科技大学 | Apparatus for chemical gas phase depositing diamond film by plasma heat wire method |
| CN102204414A (en) * | 2008-08-20 | 2011-09-28 | 视觉动力控股有限公司 | Device for generating a plasma discharge for patterning the surface of a substrate |
-
2015
- 2015-06-05 CN CN201510313778.2A patent/CN105018900A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235647A (en) * | 1996-11-05 | 1999-11-17 | 明尼苏达矿业和制造公司 | Method and apparatus for depositing carbon-rich coating on moving substate |
| US6629757B1 (en) * | 1999-06-07 | 2003-10-07 | Canon Kabushiki Kaisha | Recording head, substrate therefor, and recording apparatus |
| CN2666928Y (en) * | 2003-09-23 | 2004-12-29 | 青岛科技大学 | Apparatus for chemical gas phase depositing diamond film by plasma heat wire method |
| CN102204414A (en) * | 2008-08-20 | 2011-09-28 | 视觉动力控股有限公司 | Device for generating a plasma discharge for patterning the surface of a substrate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328388A (en) * | 2014-11-03 | 2015-02-04 | 中国人民解放军国防科学技术大学 | Three-dimensional printing method and system of refractory metal component |
| CN104328388B (en) * | 2014-11-03 | 2017-01-18 | 中国人民解放军国防科学技术大学 | Three-dimensional printing method and system of refractory metal component |
| CN111394713A (en) * | 2020-03-20 | 2020-07-10 | 华南理工大学 | Nano material printing method based on chemical vapor deposition method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 104 2A, 518017 village, Futian District, Shenzhen, Guangdong, Yitian Applicant after: Liu Nanlin Address before: 421800 Leiyang City, Hunan Province Hunan Prison fourteen prison area Applicant before: Liu Nanlin |
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| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |