Production method of a base material

Abstract

The invention discloses a production method of a base material. The purpose of the invention is to provide a production method of a base material with beautiful appearance, tough quality, environment-friendly production mode, good quality and low price. In the present invention, a layer of natural colored sand is firstly coated on the inner wall of the silica gel mold, the unsaturated polyester resin and the natural colored sand are mixed and coated in the natural colored sand at a ratio of 1.3:1, and a curing agent in a ratio of 2%-6% is added Curing; secondly, mix and fill the stone grains, stone powder and unsaturated resin in the ratio of 9:2:1 into the silicone mold and add a curing agent with a ratio of 2%-6% to cure; again unsaturated resin, stone powder according to 1: After mixing the ratio of 2.5, seal the bottom of the silicone mold and add 2%-6% curing agent to cure; then let the filled silicone mold stand for 5-15 minutes until the material in it is cured; finally, the cured molded The product is separated from the silicone mold and its surface is polished, cleaned, polished, and the surface is sprayed with protective paint. The invention is mainly used for sun umbrellas and electric appliance bases.

Description

technical field [0001] The invention relates to a base material, in particular to a production method of the base material. Background technique [0002] In today's society, products such as electrical appliances and sun umbrellas that need to move the center of gravity down usually use iron blocks or high-density hard materials to fix the lower bottom, while the existing bases are usually made of iron blocks or hard plastics. , its shortcoming is that insulation treatment needs to be considered when it is usually used in electrical appliances, and the iron block used is easy to conduct electricity, high cost, and easy to rust, while the use of hard plastic is not good-looking, and its density is not easy to meet the requirements. There are many problems in environmental protection, waterproof, moisture-proof, fireproof, antifreeze, anti-corrosion, flame-retardant heat preservation, sound insulation, poor heat insulation effect, single appearance, not tough enough, and not d...

AI Technical Summary

Problems solved by technology

[0002] In the current society, products such as electrical appliances and sun umbrellas that need to move the center of gravity down usually use iron blocks or high-density hard materials to fix the lower bottom, while the existing bases are usually made of iron blocks or hard plastics. , its shortcoming is that insulation treatment needs to be considered when it is usually used in electrical appliances, and the iron block used is easy to conduct electricity, high cost, and easy to rust, while the use of hard plastic is not good-looking, and its density is not easy to meet the requirements. There are many problems in environmental protection, waterproof, moisture-proof, fireproof, antifreeze, anti-corrosion, flame-retardant heat preservation, sound insulation, poor heat insulation effect, single appearance, not tough enough, not durable, etc.