CN86105808A

CN86105808A - Glass surface spray calligraphy and painting method

Info

Publication number: CN86105808A
Application number: CN 86105808
Authority: CN
Inventors: 周政家
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-07-19
Filing date: 1986-07-19
Publication date: 1988-02-24

Abstract

Glass surface spray calligraphy and painting method.The invention belongs to the method for the mode of usefulness abrasive blasting at glass, pottery, metal, plastics or wood product surface processing graphic pattern.This method can replace the hydrofluoric acid etch used always or rubber plate-making sand-blast, it with common method mutually this, its cost is low, technology is simple, the duration is short, material non-toxic, cheap, and the art form of what is more important pattern can be diversified, and its third dimension and the sense of reality are stronger.Main process of the present invention is, goes out pattern with sodium metasilicate at the glass surface painting and calligraphy, sprinkles diamond dust again it is cemented, and glass is carried out blasting treatment, and is last, places water that sodium metasilicate and diamond dust are removed in the glass that processes and gets final product.

Description

The present invention relates to surface sand-blasting processing method to glass, pottery, plastics, metal and woodwork etc.

At present, the glass surface processing method that adopts usually both at home and abroad has hydrofluoric acid etch and rubber plate-making sand-blast.The processing of hydrofluoric acid etch is, the made pattern of material of anti-hydrofluoric acid corrosion is affixed on glass surface, puts it in the hydrofluoric acid again, do not paste the glass and the hydrofluoric acid generation chemical reaction of etch resistant layer, and the place of posting pattern is not subjected to etching action.At last etching the glass of certain hour take out, clean with clear water, the etch resistant layer that is pasted is removed, reconditioning gets final product a little.Though this method has been used for many years, by people are known, used hydrofluoric acid has severe toxicity, and people's eye, nose, tooth and skeleton etc. are had harm.In addition, hydrofluoric acid costs an arm and a leg, and its technology is complicated, and the pattern form that processes is single, and the pattern effect of paper-cut craft is only arranged.

The operation principle of rubber plate-making sand-blast is that elder generation finishes pattern on paper, again it is copied on the rubber sheet, manually slowly carves pattern with scorper, is covered in glass surface carving good sheet rubber.At last, spray 2～4 times with spray gun or sand-blasting machine, after rubber pattern thin slice was taken off, glass surface can stay the pattern of this thin slice.The pattern of rubber making sheet sand-blast so the form of pattern can not be diversified, also only only can be made paper-cut pattern owing to be to undercut with icking tool.Though this method is simple than the hydrofluoric acid etch, operation is less, cost also more very, its patterned artistic effect, manufacture craft and cost are desirable not enough.

The object of the present invention is to provide a kind of glass surface spray calligraphy and painting method, this method has the advantages that cost is low, technology is simple, material is cheap and nontoxic, pattern form is various.

The present invention realizes in such a way: at first, add water in solid-state sodium metasilicate, make sodium metasilicate be dissolved as solution., dip in pen and to get required pattern or font drafting or write on work surface for writing liquid with sodium silicate solution.Then, sprinkle one deck fine emery powder or quartz sand equably on the calligraphy and painting pattern of Shang Weigan, it is attached on the sodium silicate solution, when treating that sodium metasilicate has been done, diamond dust or quartz sand are bonded on the glass surface securely with it.Following blasting craft is the same with rubber plate-making sand-blast, and flower is ground on the surface that is not capped, and is not ground and be capped the surface.At last, the goods of blasting treatment are put into water, sodium metasilicate is dissolved in the water, diamond dust also sinks under water along with separating with machined surface, and after machined surface was cleaned, whole process promptly finished.The sodium metasilicate that the present invention uses, its low price, nontoxic, it is strong, soluble in water to do when solid adhesion strength, can be after the blasting treatment at an easy rate with diamond dust and spraying decoration surface isolation, and also can reclaim use repeatedly.Impact resistance as tectal diamond dust of outermost or quartz sand is good, can guarantee that the surface that is capped is colored by mill in the sandblast process, thereby obtain high-quality pattern.Because the advantage and the simple process of above-mentioned cladding material are so the present invention can achieve the above object.

From technical process of the present invention as seen, its cost reduces greatly than existing glass surface calligraphy and painting processing method, and technical process is simplified to some extent, and material is cheap and nontoxic, the most important thing is that the patterned artistic effect of being processed has had large increase.For same pattern, the glass that every processing is 100 square metres, cost of the present invention are 600 yuan, rubber plate-making sand-blast be 2400 yuan, the hydrofluoric acid etch be 7500 yuan.Make one square metre of patterned glass, be 80 times of the present invention the man-hour that the hydrofluoric acid etch needs, and what rubber was made a plate sand-blast is 50 times of the present invention.Because pattern of the present invention is to paint with pen, and can revise undesirable part very easily, so it can reach with the inaccessiable artistic effect of icking tool engraving institute.It can adjust the deep or light of sodium silicate solution arbitrarily as the China ink of using of Chinese Painting and Calligraphy, by speed, the weight of row pen, thereby makes the picture style abundant, various informative.If pattern or font are done by artistic attainments darker artist and calligraphist, so, the product value of art appreciation that processes can be higher.

Be most preferred embodiment of the present invention below, be used for that the invention will be further described.

At first, according to each one to the sodium metasilicate painting and calligraphy with the concentration inclination difference of liquid, add the water of some in the solid-state sodium metasilicate, be deployed into the sodium silicate solution of desired concn.Get Chinese brush number, dip in the pen of different size according to the different needs of pattern and get the sodium silicate solution for preparing and on glass surface, draw a design or write various calligraphy fonts, Chinese calligraphy's characteristic is embodied on the glass surface.When making calligraphy and painting, be that 0.25～0.35 millimeter fine emery powder is spread on as yet on the not dried painting and calligraphy pattern equably with granularity, and make it with the solid glass surface that is cemented in tightly of doing of sodium silicate solution.Subsequently, with sand-blasting machine glass surface being carried out abrasive blasting handles.Blasting pressure be 2.5 kgfs/centimetre ², speed is that 100 cels, glass scanning frequency are 250～500 centimeters/minute.After the blasting treatment operation is finished, the goods of being processed are put into water, sodium metasilicate is dissolved in wherein, the diamond dust that is adhered to above it sinks under water and separates with glass surface.Take out glassware, the pattern that is not subjected to abrasive blasting is just permanently stayed on the glass surface, and whole manufacturing procedure also just finishes.The sodium metasilicate soluble in water and diamond dust that sinks under water is recyclable recycles, thus the cost of this method is reduced widely.

Claims

1, a kind ofly with spray gun or sand-blasting machine glass surface is carried out abrasive blasting and handle, the method for processing calligraphy and painting is characterized in that solid-state sodium metasilicate is mixed with the aqueous solution, directly uses it at the glass surface painting and calligraphy.

2, by the described glass surface spray of claim 1 calligraphy and painting method, it is characterized in that on the painting and calligraphy pattern of Shang Weigan, sprinkling one deck fine emery powder or quartz sand equably, it is cemented on glass surface with doing of sodium silicate solution is solid.

3, by the described glass surface spray of claim 2 calligraphy and painting method, the optimal granularity that it is characterized in that fine emery powder or quartz sand is 0.25～0.35 millimeter.

4, by claim 2 or 3 described glass surface spray calligraphy and painting methods, it is characterized in that the glass of blasting treatment is put into water, sodium metasilicate is dissolved, thereby remove diamond dust or quartz sand that glass surface adheres to.