CN102019803A - Technique for painting on paper and re-flocking printing - Google Patents

Abstract

The invention relates to a technique for painting on paper and re-flocking printing. The technique comprises the following process flow: 1) designing a picture sample; 2) manufacturing a film; 3) drying screen printing; 4) transfer-printing the paints on the paper by a screening printing technique; 5) drying for 1 hour naturally at normal temperature (20-30 DEG C); 6) carrying out electrostatic flocking; 7) drying by drying equipment and fixing; and 8) using a brush dipped with water to paint a formed white area of the paper, so as to display the colors of the picture sample. The transfer printing and drying times of the paints are determined by the types of the colors of the sample, and areas with transfer-printed paints are the white areas of a works. The electrostatic flocking comprises two steps, i.e., flocking adhesive is transfer-printed and fluff is fixed on the flocking adhesive by high-voltage static electricity and the electrostatic flockings are black areas of the works. In the invention, by adding water color paints on the basis of the original black fluff, the effects of beautifying and attracting customers are achieved, the customers can paint colors by self, and the autonomy and operability of the works are embodied.

Description

Printing color flocking technique again on a kind of paper

Technical field

The present invention relates on a kind of paper printing color flocking technique again, in particular, belong to the printing industry field, can be widely used on the base materials such as paper, cloth, body of wall.

Background technology

Existing electrostatic flocking technology is the substrate surface in the need flocking, after substrate surface is handled, directly brush high-intensity adhesive thereon, directly fine hair is ejected on the adhesive with flocking machine then, like this, fine hair can be applied in the base materials such as paper, cloth, metope just easily attached to substrate surface.The shortcoming of this mode is exactly that the color of fine hair will at first be chosen, and will rely on the scope that the later stage sprays, and fine hair easily comes off, and is irregular, the direction of adhering to and the depth, and the suitable manner that precisely all do not have of color gamut is controlled accurately.

At application number is in 94111205.5 colour flocking new technologies, and technology is improved, and the color solid sense is obviously strengthened, and cheap, practical.But to the control of color, remain, come according to the scope of spraying by after in advance the fine hair of different colours being selected, realization is to the control of color, easily come off although solved fine hair, do not have shortcomings such as third dimension, do not have realization that the later stage of color is selected.

Follow-up improvement is an electrostatic spinning in local space, but the pattern that dips in pigment with crayon or directly print other color in remaining space gets on, without any type hand, the manipulative ability of also having no idea to inspire the client.

The present invention is on the improved basis of above-mentioned flocking technology, program is improved, directly be transferred to pigment on the base material in advance, formed the white portion of works, and black region is the electrostatic spinning zone, if the client directly dips in water with brush and brushes in white portion, just can demonstrate the true colors and the striped of original sample manuscript, increased client's independence exactly.It is exactly to inspire its ability of starting to create that the client uses a purpose of these works, so in person with after the brush brushing, will demonstrate beautiful pattern, is the result who oneself brushes in form, mixes electrostatic spinning, and the whole color of works is become vividly.Around fine hair, mix other color, increased the vividness of works and client's initiative, be easy to be accepted by the client.

Summary of the invention

For overcoming the thorough control that can not realize in the traditional approach, the invention provides the approach that addresses the aforementioned drawbacks to color.

The invention provides on a kind of paper printing color flocking technique again, address the aforementioned drawbacks, its concrete implementation step is:

A) design picture sample manuscript;

B) make the film;

C) shine the silk screen version;

D) pigment is transferred on the paper by silk-screen printing technique;

E) normal temperature (20-30 degree) was dried 1 hour naturally;

F) electrostatic spinning;

G) the drying plant oven dry is fixing;

H) dip in the paper white portion brushing of water with brush, just can demonstrate the color of picture sample manuscript in moulding.

Further, among described making step (d), (e), to come repetitive operation according to the number of color category earlier, carry out nature oven dry one hour after being transferred to a kind of pigment of color on the paper, and then the pigment of second kind of color is transferred on the paper, next carry out secondary oven dry.

Further, in the described making step (f), electrostatic spinning specifically may further comprise the steps:

A) select suitable fine hair according to picture sample manuscript and demand;

B) by silk-screen printing technique special-purpose Flock Adhesive transfer printing is being packaged on the paper of pigment;

C) processing is attached to fine hair on the Flock Adhesive through high-pressure electrostatic.

Further, the method for described electrostatic spinning adopts the high-pressure electrostatic flocking technology through improvement, can realize directly fine hair being fixed on the Flock Adhesive.The electrostatic spinning that adopts this method to carry out, the fine hair difficult drop-off, third dimension is very strong, adds the cooperation shades of colour, and the product paper color is lively, the quality softness.

Further, described white portion is the zone of pigment transfer printing, and non-white portion is the electrostatic spinning zone.Client oneself dips in water with brush, in the white portion brushing, so just can demonstrate motley pattern and come out, and just like is exactly oneself draw the same.Such effect has not only inspired client's ability of doing it yourself, and has grasped initiative, has also increased the trust of client to this product.

Description of drawings

Fig. 1 is the process chart of flocking technique again of printing color on a kind of paper of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, specify technological process of the present invention.

See also Fig. 1, it is the process chart of flocking technique again of printing color on the paper of the present invention.

Below specify technological process of the present invention:

A) design picture sample manuscript is generally colour picture;

B) make the film;

C) shine the silk screen version;

D) pigment transfer printing; According to the color in the picture sample manuscript, select the zone of OK range, environmental-friendly pigment is transferred on the paper by silk-screen printing technique, by making the film, the pigment of particular color can only be transferred in the specific zone by the gap in the middle of the half tone.According to color concrete in the picture, select the environmental-friendly pigment of suitable correspondence, be transferred to concrete zone, so both can realize in last link that water brush just can depict specific color, and can well economical with materials, carry out transfer printing according to the color of sample manuscript, as long as water dips in up, will demonstrate the pattern and the decorative pattern of sample manuscript, have more vividness.

E) normal temperature was dried one hour naturally; Normal temperature generally is 20-30 °, and revolution prints a kind of pigment of color, all wants oven dry naturally just can descend a kind of coating of coloured pigment after one hour.

F) electrostatic spinning; By the silk screen transfer technique, the Flock Adhesive of special use is transferred on the paper that packages pigment, make surface coating one deck Flock Adhesive of paper, can adsorb fine hair effectively.Handle by high-pressure electrostatic again, fine hair is attached on the Flock Adhesive.Realize that by drying plant drying to Flock Adhesive on the paper is with anchoring villus at last.

G) dip in water with brush, brush at white portion, the color that just can demonstrate sample manuscript is come out.And black region is the fine hair through above-mentioned electrostatic spinning.Around black fine hair, enclose motley pattern like this, but increased the appreciating of paper, and inspired client's subjective initiative, and works add the bright-coloured of the softness of fine hair and color, satisfied client's demand.Compare with prior art, the present invention has following advantage:

1, on the basis of script black flocking, increases watercolors, reach the effect of beautifying vision, attracting client;

2, after works are finished, can realize directly that water is coated with, embodied the independence of works, strengthened operability, be easy to be accepted by client.The effect that is different from traditional electrostatic spinning, be dull black entirely, also be different from the good pattern of direct drafting, so originally, be white portion, through after the brushing of water, just demonstrate colourful come out, just like the same effect of magic, when shocking, also increased the trust of client to this product to the people.

Below provide the specific embodiment of the invention:

Specific embodiment:

Make brightly painted picture sample manuscript earlier, selected painted areas; Make the film then,, make model according to the color gamut of appropriate area; Shine the silk screen version,, carry out the layout of silk screen earlier by the silk screen technology; Select look by computer,, adopt the silk screen transfer technique that pigment is transferred on paper or the base material the pigment of particular color; Naturally dried one hour then, carry out the pigment transfer printing, all be coated in the specific zone up to pigment with the color on the picture sample manuscript at this; Carry out electrostatic spinning again, earlier special-purpose Flock Adhesive be needed on the paper, then fine hair is handled by high-pressure electrostatic, with fine hair attached on the Flock Adhesive; Dry the product that becomes standard after fixing at last.After the client takes this product, only need simply to dip in water with brush, white portion at product is directly brushed, in a moment, the colour that white portion just can demonstrate original sample manuscript comes out, it just like is exactly the effect that oneself draws, independence has obtained sufficient embodiment, the purpose that has also realized just drawing water color comes, be different from general electrostatic spinning product, directly the pattern printing got on, give client effect like this with shock, sensory experience to client is kind of a brand-new impact, has also obtained client's trust simultaneously.

In sum, the printing color technology of flocking technique again on a kind of paper has changed the custom of traditional color of must pigment just drawing, and has increased client's independence.Also on program, change the effect of flocking technology, on the basis of script black flocking, increased watercolors, reached the effect of beautifying vision, attracting client.

More than disclosed only be several specific embodiment of the present invention, just the example of a visualization of lifting for the ease of understanding should not be considered as limiting the scope of the invention.Same any those skilled in the art can think variation, and various possible being equal to of making change or replace, all should drop in protection scope of the present invention.

Claims (4)

1. printing color flocking technique again on the paper is characterized in that having following technological process:

A) design picture sample manuscript;

B) make the film;

C) shine the silk screen version;

D) pigment is transferred on the paper by silk-screen printing technique;

E) normal temperature (20-30 degree) was dried 1 hour naturally;

F) electrostatic spinning;

G) the drying plant oven dry is fixing;

H) dip in the paper white portion brushing of water with brush, just can demonstrate the color of picture sample manuscript in moulding.

2. printing color flocking technique again on the paper according to claim 1, it is characterized in that described pigment is transferred to the number of times of paper and baking step, the kind number that depends on picture sample manuscript color, only remain just can descend a kind of transfer printing and oven dry of pigment after the step of a kind of color through primary transfer, oven dry.

3. printing color flocking technique again on the paper according to claim 1 is characterized in that described electrostatic spinning flow process comprises following flow process:

A) select suitable fine hair according to picture sample manuscript and demand;

B) by silk-screen printing technique special-purpose Flock Adhesive transfer printing is being packaged on the paper of pigment;

C) processing is attached to fine hair on the Flock Adhesive through high-pressure electrostatic.

4. printing color flocking technique again on the paper according to claim 1, it is characterized in that described white portion is the zone of pigment transfer printing, directly use water-soaked, just can demonstrate color, non-white portion is the electrostatic spinning zone, and the color that demonstrates is a black region.

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