A kind of production technology of photoetching glass duplicate film image
Technical field
The present invention relates to holographic false proof plate-making technology field, especially a kind of production work of photoetching glass duplicate film image
Skill.
Background technique
It is all mainly to use electroforming silver coating technology that traditional photoetching collotype, which exposes hologram image production technology out, will
Photoetching glass sheet surface hologram image plates one layer of silver nitrate, generates chemical reaction, and is put into electroforming tank and produces metallic nickel version.
The above-mentioned production technology production cycle is long, at high cost.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of productions of photoetching glass duplicate film image
Technique, which replicates pattern by UV glue for photoetching glass and shifts, by changing the property of UV Other substrate materials, so that
After completing photoetching collotype technique, photoetching collotype pattern is copied to the surface of film, and alternative traditional electroforming is silver-plated
Technology is more advanced quick.
The technical solution adopted by the present invention is that:
A kind of production technology of photoetching glass duplicate film image, includes the following steps:
S1, medical fluid is prepared, sodium hydroxide is proportionally added into pure water to that sodium hydroxide solution is made is spare;
S2, photoetching collotype pattern front is placed on plate-making table top;
S3, the front end that UV gloss oil is instilled to photoetching glass;
S4, film is pasted into photoetching collotype front containing cated surface;
S5, film and photoetching collotype are irradiated using UV ultraviolet lamp;
S6, the film after having irradiated and photoetching collotype are put into the solution of step S1 preparation and are impregnated;
S7, after the pattern on photoetching collotype is completely copied on film, take out film.
Preferably, in step sl, medical fluid preparation is carried out by corresponding 30 grams of the sodium hydroxide of every 1000 milliliters of pure water.
Preferably, in step s3, UV gloss oil is instilled to the front end of photoetching glass using suction pipe, and pattern must not be instilled
On.
Preferably, in step s 5, film is irradiated using UV ultraviolet lamp and photoetching collotype irradiates 2 times.
Preferably, in the step s 7, it impregnates 10 minutes until the pattern on photoetching glass is completely copied on film, then is incited somebody to action
Film is taken off.
Preferably, it in step S6 and S7, when impregnating, taking out film and photoetching glass and remove film, is both needed to wear
Disposable glove.
The beneficial effects of the present invention are: photoetching glass is replicated pattern transfer by UV glue, by changing UV photoetching glue material
The property of material, so that photoetching collotype pattern is copied to the surface of film, reaches plate-making after completing photoetching collotype technique
Required material requirements, therefore printing-flow is varied without, reduction production cost, practical, energy conservation and environmental protection operate completely
Simply, greatly shorten electroforming produce photoetching collotype to metallic nickel version time.
Specific embodiment
The following describes the present invention in detail with reference to examples.
Embodiment
A kind of production technology of photoetching glass duplicate film image, includes the following steps:
S1, medical fluid is prepared, sodium hydroxide is proportionally added into pure water to that sodium hydroxide solution is made is spare;
S2, photoetching collotype pattern front is placed on plate-making table top;
S3, the front end that UV gloss oil is instilled to photoetching glass;
S4, film is pasted into photoetching collotype front containing cated surface;
S5, film and photoetching collotype are irradiated using UV ultraviolet lamp;
S6, the film after having irradiated and photoetching collotype are put into the solution of step S1 preparation and are impregnated;
S7, after the pattern on photoetching collotype is completely copied on film, take out film.
In one of the embodiments, in step sl, by corresponding 30 grams of the sodium hydroxide of every 1000 milliliters of pure water
Carry out medical fluid preparation.
In another embodiment, in step s3, UV gloss oil is instilled to the front end of photoetching glass using suction pipe, and not
It must instill on pattern.
In another embodiment, in step s 5, film and photoetching collotype irradiation 2 are irradiated using UV ultraviolet lamp
It is secondary.
In another embodiment, in the step s 7, it impregnates 10 minutes until the pattern on photoetching glass replicates completely
It is taken off onto film, then by film.
In another embodiment, in step S6 and S7, in immersion, film and photoetching glass is taken out and removes glue
When piece, it is both needed to wear disposable glove.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.