CN101537702A

CN101537702A - Preparation technology of membrane inner paste and product thereof

Info

Publication number: CN101537702A
Application number: CN200910135563A
Authority: CN
Inventors: 陈俊珂
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-27
Filing date: 2009-04-27
Publication date: 2009-09-23

Abstract

The invention provides a preparation technology of a membrane inner paste, which includes the following steps of: 1) mould developing; 2) graphing; 3) plastic sucking; and 4) punching break. The preparation technology has less preparation steps, simple operation, high production efficiency and no pollution. The invention also provides a membrane inner paste product comprising a body which is of a two-layer structure and includes a pattern layer and a protection layer that are attached tightly. When in use, the protection layer is in contact with the outside world directly, the pattern of the membrane inner paste product is arranged inside the protection layer, and users can not contact with the pattern directly, thus not only ensuring the safety of the users, but also leading the pattern not to be worn easily and causing fading speed to be slow; and the plastic suction technology is adopted, thus leading the pattern part of plastic foil to form a three-dimensional picture with more vivid effect and more ornamental value.

Description

The preparation technology and the goods thereof that paste in a kind of film

Technical field

The present invention relates to the plastic products print field, specifically relate to the preparation technology and the goods thereof that paste in a kind of film.

Background technology

The general ink printing that adopts of existing plastic printing product, the printing ink that is printed onto above the plastic products usually can be because of not firm with combining of plastics and come off, and the light fugitive photograph, fades easily, makes oldization of article excessive velocities.In addition, existing printing ink contains a large amount of harmful substances, not only can be detrimental to health when directly contacting, and bring great pollution to environment, in addition, as the patent No. is that 200610114766.8 patent is described, the ink film of frosting is under the temperature and pressure of thermoforming process, excessive stress and tangible slight crack can appear, curve transition place when especially occurring in the plastic products distortion, because transition position is an area of stress concentration, thereby it is discontinuous, imperfect very easily to appear at the transition position colour, produce defect ware.And, existing plastic printing complex process, complex steps causes production efficiency low.

Summary of the invention

At the problems referred to above, the invention provides the preparation technology who pastes in a kind of film, this process using is with the technology of pattern setting in film, and its preparation process is few, and is simple to operate, and the make efficiency height is pollution-free;

The present invention also provides a kind of pattern to stablize, fugitive color, human body directly do not paste goods in the film of contact patterns printing ink.

The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:

The preparation technology who pastes in a kind of film, it comprises the steps:

1) mould development: the mould of developing respective shapes as required;

2) last figure: a plastic tab is set, and last figure on this plastic tab forms the pattern unit that comprises patterned layer and protective layer, and this plastic tab can comprise several described pattern units;

3) plastic uptake: with step 2) Zhi Bei plastic tab is put into mould, the pattern unit of this plastic tab is partly carried out plastic uptake handle, and forms the space pattern unit;

4) thrust:, above-mentioned plastic tab is washed into several independently space pattern unit according to the size and dimension of described mould;

Above-mentioned steps 1) and step 2) no sequencing.

The preparation technology who pastes in a kind of film is in described step 2) afterwards, further comprising the steps of before the described step 3):

21) gluing a: gum layer is set on the patterned layer of described pattern unit.

The preparation technology who pastes in a kind of film, it also comprises the steps:

5) injection moulding: the bottom that the space pattern unit is arranged on mould; in mould, inject mobile plastic rubber substrate then; pressurization; make this plastic rubber substrate and space pattern unit fuse into one, form patterned layer and the three-decker that is positioned at the protective layer and the plastic cement base layer of these patterned layer both sides in the middle of being positioned at.

5) heat seal: two described space pattern unit are superimposed in the mirror image mode, and the corresponding marginal portion heat seal that makes two space pattern unit is an one, forms the goods with dual-surface stereo pattern of sealing, and described patterned layer is positioned at the medial surface of described goods.

The preparation technology who pastes in a kind of film is in described step 2) in, described last figure mode can be: print the images to the sticker paper that maybe will have pattern on the described plastic tab and paste on this plastic tab.

The preparation technology who pastes in a kind of film, described plastic tab may be selected to be PVC, PE, PC, TET, PS, ABS or AS.

A kind of interior goods that paste of film that adopt preparation technology's making of pasting in the above-mentioned film, it comprises a body, it is characterized in that, and this body is a double-decker, and it comprises patterned layer and the protective layer that fits tightly, and in use, described protective layer directly contacts with the external world.

Paste goods in a kind of film, described body is four layers of stereochemical structure, and it comprises plastic cement base layer, gum layer, patterned layer and the protective layer that fits tightly respectively from inside to outside.

Paste goods in a kind of film, it is the housing of a sealing, and this housing comprises several described bodies that are tightly connected, and described patterned layer is positioned on the medial surface of described body.

Paste goods in a kind of film, described patterned layer is printed layers or sticker ply of paper.

Beneficial effect of the present invention is: the preparation technology who pastes in the above-mentioned film, and its preparation process is few, and is simple to operate, and the make efficiency height is pollution-free; Paste goods in the film by the preparation of this technology, because its pattern setting is in the inside of protective layer, the user can not directly touch pattern printing ink itself, has not only protected user's safety, and pattern is not easy to wear, and fading rate is slow; Owing to adopted plastic uptake technology, make the pattern part of plastic tab form stereoscopic picture plane, its pattern effect is vivider, and ornamental value is higher.

Description of drawings

Fig. 1 is the structural change schematic diagram in the preparation process of embodiment 1;

Fig. 2 is the structural change schematic diagram in the preparation process of embodiment 2;

Fig. 3 is the structural change schematic diagram in the preparation process of embodiment 3.

The specific embodiment

Embodiment 1: with reference to Fig. 1, wherein, Figure 1A, Figure 1B, Fig. 1 C, Fig. 1 D and Fig. 1 E are the structural change schematic diagram in the present embodiment preparation process.The preparation technology who pastes in a kind of film that present embodiment provides, it comprises the steps:

1) mould development: the mould of developing respective shapes as required;

2) last figure: with reference to Figure 1A and Figure 1B, setting-plastic tab is printed onto corresponding pattern on this plastic tab, forms the pattern unit that comprises patterned layer 2 and protective layer 1, can comprise several these pattern units on this plastic tab;

21) gluing:, a gum layer 3 is set on the patterned layer 2 of described pattern unit with reference to Fig. 1 C;

3) plastic uptake: with reference to Fig. 1 D, with step 21) Zhi Bei the plastic tab that is provided with gum layer 3 and patterned layer 2 is put into mould, utilizes Packing Machine that the pattern unit of this plastic tab is partly carried out plastic uptake and handles, and forms the space pattern unit;

4) thrust:, above-mentioned plastic tab is washed into several independently space pattern unit according to the size and dimension of mould;

5) injection moulding: with reference to Fig. 1 E; the space pattern unit is arranged on the bottom of mould; in mould, inject mobile plastic rubber substrate then; pressurization; make this plastic rubber substrate and space pattern unit fuse into one, form four layers of stereochemical structure of the plastic cement base layer 4, gum layer 3, patterned layer 2 and the protective layer 1 that fit tightly respectively from inside to outside.

Described plastic tab may be selected to be PVC, PE, PC, TET, PS, ABS or AS etc.

Utilize to paste in the above-mentioned film in the prepared film of preparation technology and paste goods; it comprises a body; this body is a four-layer structure; it comprises plastic cement base layer 4, gum layer 3, patterned layer 2 and the protective layer 1 that fits tightly respectively from inside to outside; described plastic cement base layer 4 can be made Any shape according to the needs of real life; for example, can make plastic products such as cup, tooth-brush handle, public young toy, packing box, Storage jar.

Embodiment 2: with reference to Fig. 2, wherein, Fig. 2 F, Fig. 2 G, Fig. 2 H and Fig. 2 I are the structural change schematic diagram in the present embodiment preparation process.The preparation technology who pastes in a kind of film that present embodiment provides, its step is substantially with embodiment 1, its difference is, the described step 2 among the embodiment 1) can be following steps 2 ') replace:

2 ') last figure: with reference to Fig. 2 F and Fig. 2 G, a plastic tab is set, the sticker paper that will have pattern pastes on this plastic tab, forms the pattern unit that comprises patterned layer and protective layer 1, can comprise several these pattern units on this plastic tab.

Goods are pasted in utilizing that present embodiment provides in the film that pastes preparation technology's preparation in the above-mentioned film; its structure is substantially with embodiment 1; its difference is, described patterned layer is figuratum sticker ply of paper 5 to be set for one, and this sticker ply of paper 5 fits tightly with protective layer 1 and plastic cement base layer 4 respectively.

Embodiment 3: with reference to Fig. 3, wherein, Fig. 3 F, Fig. 3 G, Fig. 3 H and Fig. 3 J are the structural change schematic diagram in the present embodiment preparation process.The preparation technology who pastes in a kind of film that present embodiment provides, it comprises the steps:

1) mould development: the mould of developing respective shapes as required;

2) last figure: with reference to Fig. 3 F and Fig. 3 G, a plastic tab is set, corresponding pattern is printed onto on this plastic tab, form the pattern unit that comprises patterned layer 2 and protective layer 1, can comprise several these pattern units on this plastic tab;

3) plastic uptake: the plastic tab of step 3) preparation is put into mould, utilize Packing Machine that the pattern unit of this plastic tab is partly carried out plastic uptake and handle, form space pattern unit (shown in Fig. 3 H);

5) heat seal: two space pattern unit are superimposed in the mirror image mode, the corresponding marginal portion heat seal that makes two space pattern unit is an one, form the interior goods (shown in Fig. 3 J) that paste of the film with dual-surface stereo pattern of sealing, described patterned layer 2 is positioned at the medial surface of described goods.This kind mode has avoided the user directly to contact with described patterned layer, has reduced wearing and tearing; Described patterned layer 2 is positioned at sealed space, has avoided the influence of extraneous humid air, not fugitive color.

Goods are pasted in utilizing that present embodiment provides in the film that pastes preparation technology's preparation in the above-mentioned film; it is the housing of a sealing; this housing comprises described body, and this body comprises patterned layer 2 and the protective layer 1 that fits tightly successively from inside to outside, and patterned layer 2 is positioned on the medial surface of described housing.

The present invention is not limited to above-mentioned embodiment, and every employing and similarity method of the present invention and analog structure are realized all modes of the object of the invention, all within protection scope of the present invention.

Claims

1. the interior preparation technology who pastes of film is characterized in that it comprises the steps:

1) mould development: the mould of developing respective shapes as required;

2) last figure: a plastic tab is set, and last figure on this plastic tab forms the pattern unit that comprises patterned layer and protective layer, and this plastic tab comprises at least one described pattern unit;

Above-mentioned steps 1) and step 2) no sequencing.

2. the preparation technology who pastes in the film according to claim 1 is characterized in that, in described step 2) afterwards, further comprising the steps of before the described step 3):

3. the preparation technology who pastes in the film according to claim 2 is characterized in that it also comprises the steps:

5) injection moulding: the bottom that the described space pattern unit that contains gum layer is arranged on mould; in mould, inject mobile plastic rubber substrate then; pressurization; make this plastic rubber substrate and space pattern unit fuse into one, form four layers of stereochemical structure of the plastic cement base layer, gum layer, patterned layer and the protective layer that fit tightly respectively from inside to outside.

4. the preparation technology who pastes in the film according to claim 1 is characterized in that it also comprises the steps:

5. the preparation technology who pastes in the film according to claim 1 is characterized in that, in described step 2) in, described last figure mode can be: pattern is directly printed onto the sticker paper that maybe will have pattern on the described plastic tab pastes on this plastic tab.

6. the preparation technology who pastes in the film according to claim 1 and 2 is characterized in that described plastic tab may be selected to be PVC, PE, PC, TET, PS, ABS or AS.

7. paste goods in the film that a kind is utilized the interior preparation technology who pastes of the described film of claim 1 to make, it comprises a body, it is characterized in that, this body is the double-deck stereo structure, and it comprises patterned layer and the protective layer that fits tightly.

8. paste goods in the film according to claim 7, it is characterized in that described body is four layers of stereochemical structure, it comprises plastic cement base layer, gum layer, patterned layer and the protective layer that fits tightly respectively from inside to outside.

9. paste goods in the film according to claim 7, it is characterized in that, paste the housing that goods are a sealing in this film, this housing comprises several described bodies that are tightly connected, and described patterned layer is positioned on the medial surface of described housing.

10. paste goods in the film according to claim 7, it is characterized in that described patterned layer is printed layers or sticker ply of paper.