Process for manufacturing waterproof jet-drawn sand painting

A production process and spray painting technology, applied in painting tools, decorative arts, etc., can solve the problems of traditional sand painting that cannot be mass-produced, cannot be made mechanized, and has poor waterproof effect, and achieves long-term preservation, strong three-dimensional appearance, and high price. low cost effect

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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, solve the problems that traditional sand paintings cannot be produced in batches, cannot be mechanized, have high production costs, are expensive, and have poor waterproof effects, and provide a waterproof sand painting painting process

Method used

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Embodiment Construction

[0015] The manufacturing process of the waterproof spray-painting sand painting of the present invention can make sand paintings of various specifications, the maximum can be made of 0.61m-2.44m, and generally the sand painting of 0.6m-0.8m is the best. Raw material used in the present invention: base plate adopts aluminum-plastic board, also can use wooden board or gold, silver, copper or iron plate etc.; Sand adopts natural sand or artificially dyed sand, and the grain diameter of sand all can be in the scope of 0.5~1.2mm, It is best to use 0.3-0.7mm sand; white latex is available on the market, and boiled glue can also be used; waterproof glue can be used in various waterproof glues sold in the market, and the waterproof glue and water are diluted in a ratio of 1:2 before use.

[0016] Craftsmanship:

[0017] 1. Put clean water and white latex in a container and mix them according to the volume ratio of 2:1; take sand with a particle size of 0.3-0.7mm, wash it with water fo...

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PUM

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Abstract

The invention relates to a process for manufacturing a waterproof jet-drawn sand painting. The process comprises the following steps: firstly uniformly mixing clear water and white latex according to proportion; cleaning and dehydrating sands with grain diameter of 0.15-1.2mm, and uniformly mixing the sands and the mixed white latex for use; paving the obtained sands on a base plate, adding a little amount of white latex on the surface, shaking the base plate to form a natural concave-convex shape, and drying to obtain a sand plate; and spray-coating a layer of waterproof adhesive on the sand plate to form a waterproof protective film; jet-drawing patterns on the waterproof sand plate, and spray-coating a layer of the waterproof adhesive to form a transparent waterproof protective film after the jet-drawn sand painting is fully dried, thus finishing the manufacture of the waterproof jet-drawn sand painting. With respect to the process for manufacturing the waterproof jet-drawn sand painting, the waterproof sand plate is firstly manufactured, and a special printer jet draws on the waterproof sand plate, thus mechanical and batch production of the sand painting is realized, and the production cost is reduced. The sand painting drawn by the process disclosed by the invention has the advantages that the painting is waterproof and dustproof, can be stored for a long time, has strong stereoscopic impression, is simple and easy to practice and has low cost.

Description

technical field [0001] The invention relates to a production process of waterproof spray-painted sand painting. Background technique [0002] At present, there are some sand paintings made of sand on the market. But these traditional sand paintings are all made by hand and cannot be mechanized or mass-produced. Because it is handmade, the cost is high, and the quality is affected to a certain extent. In addition, the waterproof effect of traditional sand painting is not ideal. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, solve the problems that traditional sand paintings cannot be produced in batches, cannot be mechanized, have high production costs, are expensive, and have poor waterproof effects, and provide a waterproof sand painting Painting process. [0004] In order to realize the above-mentioned invention object, the technical scheme that the present invention takes is: t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44D3/00
Inventor 陈荣符冬霞
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