Novel technology method for modeling sandstone sculpture

Abstract

The invention discloses a novel technology method for modeling a sandstone sculpture. A mixture is prepared from the following raw materials in parts by weight: 6 to 10 parts of resin, 35 to 50 partsof quartz sand, 60 to 80 parts of cellosilk, 70 to 90 parts of hemp thread, 150 to 250 parts of cement, 30 to 50 parts of catalyst, 20 to 50 parts of curing agent, and the balance color concentrate. The technology method for the sandstone sculpture comprises the following steps of S1, sculpturing a mud mold: blending gypsum and water into a porridge state; and S2, inverted manufacturing a mould: uniformly spraying pure gypsum prepared in S1 onto the surface of the mud mold, cutting the hemp thread and the cellosilk to the length being 1 to 2mm through a pair of scissors, uniformly blending thegypsum and water, placing the hemp thread and the cellosilk with the length being 1 to 2mm, adding a small amount of stone powder, uniformly blending, starting to attaching the blended gypsum onto the surface of the mod mold, and ensuring that the gypsum to completely cover the mud mold. The sculpture produced by the invention does not deform and is not easy to break, the service life of the product is prolonged, the production efficiency is improved, and the cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of fiber preparation technology, and in particular relates to a new technology for making sandstone sculptures from models. Background technique [0002] The traditional sandstone sculpture mold can only produce one product at a time, and the product cannot be copied repeatedly, and the product cannot be mass-produced. The surface of the sandstone product has desanding phenomenon. The cost investment is large, and the finished product is heavy, which increases transportation and installation costs, such as bending strength. When the product is relatively thin, it is easy to break, and the anti-ultraviolet effect will be poor. After a long time, the product is easy to change color, and the production cycle is long. The efficiency is low, it takes about 24 hours to complete the mold release, the sandstone effect is not obvious, and the product life is short. Contents of the invention [0003] The present in...

AI Technical Summary

Problems solved by technology

[0002] The traditional sandstone sculpture mold can only produce one product at a time, and the product cannot be copied repeatedly, and the product cannot be mass-produced. The surface of the sandstone product has desanding phenomenon. The cost investment is large, and the finished product is heavy, which increases transportation and installation costs, such as bending strength. When the product is relatively thin, it is easy to break, and the anti-ultraviolet effect will be poor. After a long time, the product is easy to change color, and the production cycle is long. The efficiency is low, it takes about 24 hours to complete the mold release, the sandstone effect is not obvious, and the product life is short and other defects