CN201665056U

CN201665056U - Screen printing process structure

Info

Publication number: CN201665056U
Application number: CN2010201346606U
Authority: CN
Inventors: 吴育庆
Original assignee: CAREER TECHNOLOGY Manufacturing Co Ltd
Current assignee: CAREER TECHNOLOGY Manufacturing Co Ltd
Priority date: 2010-03-05
Filing date: 2010-03-05
Publication date: 2010-12-08
Anticipated expiration: 2020-03-05

Abstract

The utility model provides a screen printing process structure which comprises a product, a removable film and a printing ink layer. The removable film is arranged on the product, a plurality of run-through slim holes are arranged on the removable film, and the printing ink layer is correspondingly arranged at the slim holes. The removable film is arranged on the product so as to protect the product and prevent pollution to the product by much too printing ink. The plurality of run-through slim holes formed on the removable film can reduce screen printing tolerances and improve the screen printing accuracy.

Description

The wire mark process structure

Technical field

The utility model relates to a kind of wire mark process structure, refers to a kind of wire mark process structure that is applied to screen painting, can promotes print definition especially.

Background technology

Screen painting (screen printing) claims open-work method (porous) or oil printing (stencil) again, is the saturating empty mode of printing as the hole of plating, and printing ink is added in a half tone with tiny version hole, and this half tone is also referred to as the net curtain.After utilizing a scraper to scrape, printing ink passes edition hole and prints on the paper that places under the half tone, and the position that need print is not then made with artificial or mechanical system on half tone and covered the sheet mimeograph stencil and protected.Because silk commonly used is as half tone, so be also referred to as serigraphy, this kind printing mainly is used on the art work.Screen painting is a kind of multiduty printing, can be at paper other material in addition, for example be engaged in a small amount of, various printing on clothes, ceramic tile, tea set, electrical equipment, large board, circuit board, calculator, computer and the high-tech Related product, also become the indispensable a special kind of skill of modern high technology electron trade.

Yet, because the version hole size differs and half tone contraposition inaccuracy, literal that is printed on the goods to be presented or pattern and in fact may be variant slightly, this difference is called the wire mark tolerance or shifts tolerance, and with regard to prior art, the wire mark tolerance is the highest can only to be reached ± and 0.2 millimeter, for stressing printing high-quality and exquisite consumer, obviously be not enough to satisfy its requirement, and printing ink pollutes goods easily if smear inequality, too much.

The utility model content

Main purpose of the present utility model is to provide a kind of wire mark process structure, and its structural design can reduce the wire mark tolerance, promotes the accuracy of wire mark printing, and can prevent ink pollution.

In order to solve the problems of the technologies described above, the utility model provides a kind of wire mark process structure, comprising: goods; One removable film, it is located on these goods, and this removable film is provided with the pore of a plurality of perforations; And an ink lay, it is located at those pores accordingly.

Preferably, above-mentioned described wire mark process structure, this ink lay includes a pattern printing ink and one and removes printing ink, and this pattern printing ink is filled in those pores and is attached on these goods, and this removes printing ink and is positioned on this pattern printing ink and part is attached to this removable film.

Preferably, above-mentioned described wire mark process structure, when this removable film removed on these goods, this removed printing ink and also removes on this pattern printing ink.

Preferably, above-mentioned described wire mark process structure, these goods have a printing surface, and this removable film is attached on this printing surface.

Therefore, the beneficial effects of the utility model are: removable film of the present utility model is located on the goods, in order to protect this goods, can prevent too much ink pollution goods; Form the pore of a plurality of perforations on this removable film, can reduce the wire mark tolerance, promote the accuracy of wire mark printing.

In order further to understand the utility model is to reach technology, means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.

Description of drawings

Fig. 1 is the schematic diagram of wire mark process structure preparation method step 1 described in the utility model;

Fig. 2 is the schematic diagram of wire mark process structure preparation method step 2 described in the utility model;

Fig. 3 is the schematic diagram of wire mark process structure preparation method step 3 described in the utility model;

Fig. 4 is the schematic diagram of finishing of wire mark process structure preparation method step 3 described in the utility model;

Fig. 5 is the schematic diagram of wire mark process structure preparation method step 4 described in the utility model;

Fig. 6 is the schematic diagram of finishing of wire mark process structure preparation method step 4 described in the utility model.

Main component symbol description

1 goods

11 printing surfaces

2 removable films

21 pores

3 ' printing ink

3 ink laies

31 pattern printing ink

32 remove printing ink

4 laser aids

5 half tones

51 editions holes

6 scrapers

The specific embodiment

See also Fig. 1 to Fig. 6, the utility model provides a kind of wire mark process structure, includes: a film 2 and an ink lay 3 that goods 1, are removable, above-mentioned wire mark process structure will describe in detail in the mode of its manufacture method as after.

Step S101 provides goods 1 and a removable film 2 (as shown in Figure 1), and these goods 1 can be paper, clothes, ceramic tile, tea set, electrical equipment, large board, circuit board, calculator, computer and high-tech product etc.In the present embodiment, these goods 1 have a smooth printing surface 11, and this removable film 2 is a waterproof material, are attached on the printing surface 11, in order to protection goods 1.

Step S103 utilizes a laser aid 4, forms the pore 21 (as shown in Figure 2) of a plurality of perforations, the design producing that those pores 21 print according to desire in the mode of laser positioning irradiation on this removable film 2.

Step S105 carries out screen painting (as shown in Figures 3 and 4) on these goods 1 and film 2.Utilize a half tone 5 and a scraper 6, this half tone 5 is arranged at the top of goods 1 and removable film 2, and half tone 5 has a plurality of trickle version holes 51, and those editions hole 51 is big than pore 21 corresponding to pore on the removable film 2 21 and size.In addition, not needing the position of printing then to make with artificial or mechanical system covers sheet mimeograph stencil (figure does not show) and is covered on the half tone 5.Printing ink 3 ' is added on the half tone 5, scraped printing ink 3 ' on the half tone 5, make printing ink 3 ' see through version hole 51 and pore 21, form an ink lay 3 with scraper 6.Ink lay 3 is located at those pores 21 accordingly, includes a pattern printing ink 31 and one and removes printing ink 32, and this pattern printing ink 31 is filled in the pore 21 and is attached on the goods 1, and this removes printing ink 32 and is positioned on the pattern printing ink 31 and part is attached to removable film 2.

Step S107 removes (as shown in Figure 5) on film 2 own products 1 that this is removable, and this removes printing ink 32 and also removes on pattern printing ink 31, makes pattern printing ink 31 stay on goods 1 (as shown in Figure 6).

Removable film 2 of the present utility model is attached on the printing surface 11 of goods 1, in order to protection goods 1, can prevent that too much printing ink (removing printing ink 32) from polluting goods 1; Utilize laser aid 4 again, on this removable film 2, forms the pore 21 of a plurality of perforations,,, effectively promote the accuracy that wire mark prints so can reduce extremely ± 0.05 millimeter of wire mark tolerance because laser positioning is accurate in the mode of laser positioning irradiation.

Claims

1. a wire mark process structure is characterized in that, comprising:

One goods;

One removable film, it is located on these goods, and this removable film is provided with the pore of a plurality of perforations; And

One ink lay, it is located at those pores accordingly.

2. wire mark process structure as claimed in claim 1, it is characterized in that, this ink lay includes a pattern printing ink and one and removes printing ink, and this pattern printing ink is filled in those pores and is attached on these goods, and this removes printing ink and is positioned on this pattern printing ink and part is attached to this removable film.

3. wire mark process structure as claimed in claim 2 is characterized in that, when this removable film removed on these goods, this removed printing ink and also removes on this pattern printing ink.

4. wire mark process structure as claimed in claim 1 is characterized in that these goods have a printing surface, and this removable film is attached on this printing surface.