CN2237547Y

CN2237547Y - Etching standard board

Info

Publication number: CN2237547Y
Application number: CN 95218539
Authority: CN
Inventors: 唐克强
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-02
Filing date: 1995-08-02
Publication date: 1996-10-16
Anticipated expiration: 2005-08-02

Abstract

The utility model provides an etching tool-an etching standard plate which is composed of a standard plate rack frame (1), a silk screen film plate (2) and a pressure-sensitive adhesive layer (4). The standard plate rack frame (1) is made of wood and plastics and makes acidproof and leakproof treatment, and a bottom plate making and a silk screen printing plate technology in silk screen printing technique are used for making the silk screen film plate; the silk screen film plate (2) is flatly stretched and is clung on a frame of the standard plate rack frame (1). The etching standard plate is used and can directly carry out etching processing on an etched object to simplify etching technology and to improve etching precision; the utility model can carry out the etching on a scraggy surface and a special shape surface and can etch a concave inlaid color image, and the etching standard plate has definite application and market perspective.

Description

Etching standard board

The utility model relates to a kind of etch tool.---Etching standard board.

For a long time, people utilize caustic solution etching metal and nonmetallic materials in exploration always, in the hope of making the more various new materials and the artistic handicraft using that can beautify and enrich the human lives, in these methods, the dissolving etching period that has is long, efficient is low, the cost height, be difficult to produce in batches, the extent of corrosion that has is difficult for grasping, and causes the side corrosion, and what have can not satisfy hachure etching requirement more clearly, these problems affect the extensive use of etching technique, hindered the development of etching technique in the industrial production field.

The purpose of this utility model is to provide a kind of Etching standard board, can directly carry out etching, simplified etch process, and can improve the etching precision, can be in tungued-and-grooved face and Special-Shaped Surface etching, the recessed edge chromatic image of energy etching utilizes this etch tool, can promote the application and the development of etching technique far and away.

The purpose of this utility model is achieved in that and adopts the plate-making of screen process method to make the wire mesh membrane version, again the wire mesh membrane version is made Etching standard board, be coated with the not dried pressure sensitive adhesive of peelable type in Etching standard board and the bottom surface of holding thing applying at quarter then, have the function of biting and flexibility through the Etching standard board after the integrated treatment, can be directly used in etching and processing and the direct recessed edge of knife filling unlike material difformity article.

Because Etching standard board has the function of biting and flexibility, it can be attached to difform holding and carve on the object plane, carries out the recessed edge of etching and processing and knife filling, etching solution and fill out the not excessive diffusion of edge thing, and the precision height, speed is fast, and it is effective that etching and filling out is inlayed.

Below in conjunction with Figure of description the utility model is illustrated it in detail.

Figure of description is the structural representation of Etching standard board.

Among the figure: 1---rule plate rack frame, 2---the wire mesh membrane version, 3---etching solution, 4---pressure-sensitive adhesive layer, 5---hold the thing at quarter.

Shown in Figure of description, Etching standard board is by rule plate rack frame (1), wire mesh membrane version (2), pressure-sensitive adhesive layer (4) is formed, rule plate rack frames (1) can be selected timber for use, plastics, general this material that adopts is made, require light, the intensity height, indeformable, the length of side of rule plate rack frame (1) cross section is 2 * 2cm or suitable length and width, the length of every frame generally adds 5cm or suitable length and width with empty size in the frame-saw on the basis of original copy length and width size, wire mesh membrane version (2) stretches tight to put down and is close on rule plate rack frame (1) frame, before the net that stretches tight, rule plate rack frames (1) must be exactly external coating alkyd varnish and the polyester varnish at frame through the processing of anti-acid etching in surface and anti-leakage.Wire mesh membrane version (2) is that the negative making (comprises (1) lines, literal negative in the employing screen printing technique; (2) monochromatic mesh is transferred negative; (3) colored mesh is transferred negative) the film version that makes of technology and screen printing forme mask-making technology, it is characterized in that and need not seal by the screen mesh of etching solution, only staying on the wire mesh membrane version (2) need be by the screen mesh of etching solution, the sealing mesh is to adopt water-fast type negative-working photoresist against corrosion, its characteristic is to be cross-linked into the indissolubility rete after the exposure, after the dried bath of developing, finally obtain the reversed image wire mesh membrane version (2) of Etching standard board, if chromatography film version then should have with the original copy same position on the same cross hairs rule, the making of wire mesh membrane version (2) can all be finished by commercial printing plate-making factory, the bottom surface of wire mesh membrane version (2) (space of a whole page of contact etch thing) also must pressure-sensitive adhesive coating layer (4), this is that one deck is water-fast, acidproof, easily peel off, bonding force is big, cohesive force is strong, the not dried pressure sensitive adhesive of characteristic such as easily drain off naturally generally adopts Oppanol and polypropylene acid ester resin glue.The Etching standard board of making by above-mentioned technology, can be directly used in etching and processing to things such as stone materials, during etching, only Etching standard board need be placed to hold and carve on the thing (5), make etching-film version (2) and hold thing at quarter (5) and be adjacent to, add etching solution (3), etching solution (3) is according to the reversed image version of wire mesh membrane version (2), etch the etching picture that meets the original copy requirement, after bath was done in flushing, the edge thing was filled out in injection to the etching picture, processing and sorting promptly makes a width of cloth resolving power height, tone is continuous, and rich color is true to nature, the same exquisite etched article with original copy.

Adopt above-mentioned principle and method can be made into the Etching standard board of different requirements, can satisfy etching and processing, certain exploitation value and market prospects are arranged different materials and geometry article.

Claims

1, a kind of etch tool, particularly Etching standard board are made up of rule plate rack frame [1], wire mesh membrane version (2), pressure-sensitive adhesive layer (4), it is characterized in that wire mesh membrane version (2) flat being close to of stretching tight advise on plate rack frame (1) frame, and the length of side of every frame cross section is 2 * 2cm.

2, Etching standard board as claimed in claim 1 is characterized in that the reversed image film version that wire mesh membrane version (2) can be bitten for the plate-making of screen process technology makes.

3, Etching standard board as claimed in claim 1 is characterized in that being coated with the quick glue-line of water-fast acidproof not dry-pressing (4) with holding to carve on wire mesh membrane version (2) face that thing (5) contact.