CN1036619C - Producing method for standard colour projection film - Google Patents
Producing method for standard colour projection film Download PDFInfo
- Publication number
- CN1036619C CN1036619C CN92107687A CN92107687A CN1036619C CN 1036619 C CN1036619 C CN 1036619C CN 92107687 A CN92107687 A CN 92107687A CN 92107687 A CN92107687 A CN 92107687A CN 1036619 C CN1036619 C CN 1036619C
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- CN
- China
- Prior art keywords
- color
- patterns
- terylene
- projection film
- paper
- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to a method for manufacturing teaching color screen sheets. A computer is used for designing patterns, color ink is prepared by terylene printing dyes and water and is poured into drawing pens, and a computer plotter can draw the color patterns on paper. One surface of the drawing paper with the patterns is attached with a transparent terylene thin film and is kept for 30 to 340 s at 150 to 190 DEG C, and the patterns are transmitted on the terylene thin film via transfer printing after the dyes sublimate. The screen sheets manufactured by the method have the advantages of accurate and standard pattern, regular mark and work, bright color, no color degradation, long storage period, simple manufacture and low cost.
Description
The invention relates to the method for making of the colour projection film that electronic teaching uses.
At present, the making of electronic teaching transparency is nothing more than Freehandhand-drawing method, colour phhotograpy method, xeroprinting and computer printout method.Wherein Freehandhand-drawing method is because of being to make by hand, and pattern and literal all are difficult to standardization, standardization; The method that colour phhotograpy is amplified has bigger limitation, and film-making cost height, and moisture-sensitive is mouldy, is difficult to preserve; Xeroprinting can only be made the black and white transparency at present, can not make colored film; The computer printout method is directly to print on special adhesive with computing machine, and picture is clear inadequately, and influences computing machine serviceable life.
The purpose of this invention is to provide a kind of quality height, cost is low, is convenient to the method for making of the standard colour projection film of long preservation.
The method for making of standard colour projection film of the present invention adopts following steps:
1, designs needed pattern with computing machine;
2, add water with the terylene printing dye and be modulated into color inks of all kinds, it is poured into ruling pen, on paper, draw out multicolour pattern by complotter.
3, the one side that above-mentioned plotting paper is painted with multicolour pattern fits with transparent dacron membrane, keeps 30-240 second in 150-190 ℃ of temperature range, and dyestuff is distilled to mylar, and multicolour pattern promptly is transferred on the mylar.
The present invention adopts Computer Design to draw, pattern is accurate, standard, and label and liberal normalization are because dye polyester is to the mylar good penetrability, thereby good coloring effect arranged, it is gorgeous that color shows, wash with water colour-fast, but long preservation, method for making is easy, the efficient height, cost is low, and every colour projection film direct cost is lower than 0.30 yuan.
Embodiment: make navy fight conceptual scheme teaching transparency shown in the drawings.
Manufacturing process is as follows:
1, uses the computing machine layout
(1), open computing machine, call the AutCAD software package, figure layer, color and line style are set.
(2), draw the shore line with digitizer;
(3), in the good military symbols storehouse of exploitation in advance, access labels such as " naval base ", " airport ";
(4), draw straight line, circular arc line etc.;
(5), transfer the single word to draw fonts such as " J type ", " about 500 ";
(6), transfer Chinese character base to draw " U.S. aircraft carrier fleet ", " carrying battleax type nuclear-powered missile submarine " font;
(7), transfer hatch patterns " NET " to fill the land part.
2, the colored drawing
(1), select the low-temperature space disperse dyes in the terylene printing dye, with disperse dyes according to a conventional method mixing and water adding be mixed with needed red, green, blue, black four kinds of colors, amount of water is 1.5-4 a times of amount of dye.
(2), the ink for preparing is poured into ruling pen, load onto according to line weight and paint nib accordingly;
(3), load onto plotting paper, draw out multicolour pattern with complotter.
3, thermoprint
After the one side that above-mentioned plotting paper is painted with multicolour pattern fits with transparent dacron membrane, fold, put into 100 seconds of constant temperature oven thermoprint that are preheated to 160 ℃, promptly make the colour projection film of accompanying drawing as showing with two sheet metals.
Stamping device in this step also can adopt other heater element except that constant temperature oven.
Claims (1)
1, a kind of method for making of standard colour projection film, design needed pattern with computing machine, it is characterized in that adding water with the terylene printing dye is modulated into each color inks, it is poured into ruling pen, on paper, draw out multicolour pattern by complotter, the one side that is painted with multicolour pattern is fitted with transparent dacron membrane, in 150-190 ℃ of temperature range, keep 30-240 second, make dyestuff to the mylar sublimation transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92107687A CN1036619C (en) | 1992-08-20 | 1992-08-20 | Producing method for standard colour projection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92107687A CN1036619C (en) | 1992-08-20 | 1992-08-20 | Producing method for standard colour projection film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1082724A CN1082724A (en) | 1994-02-23 |
| CN1036619C true CN1036619C (en) | 1997-12-03 |
Family
ID=4943008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92107687A Expired - Fee Related CN1036619C (en) | 1992-08-20 | 1992-08-20 | Producing method for standard colour projection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036619C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035981A (en) * | 1988-12-24 | 1989-10-04 | 李学田 | Ordinary soft material is made the method for printing original edition plate by thermoinduction |
-
1992
- 1992-08-20 CN CN92107687A patent/CN1036619C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035981A (en) * | 1988-12-24 | 1989-10-04 | 李学田 | Ordinary soft material is made the method for printing original edition plate by thermoinduction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1082724A (en) | 1994-02-23 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |