Method for producing base material

Abstract

The invention discloses a method for producing a base material. The invention aims to provide a method for producing a base material which is beautiful in appearance, tough in quality, environmental-friendly in production mode, high in quality and inexpensive. The method disclosed by the invention comprises the following steps of: firstly, coating a layer of natural color sand on the inner wall of a silicone mold, mixing unsaturated polyester resin and the natural color sand in a ratio of 1.3:1, coating the obtained mixture in the natural color sand, and adding a curing agent with the proportion of 2-6% for curing; then, mixing stone grains, stone powder and unsaturated resin in a ratio of 9:2:1, filling the obtained mixture into the silicone mold, and adding a curing agent with the proportion of 2-6% into the silicone mold for curing; mixing unsaturated resin and stone powder in a ratio of 1:2.5, sealing the bottom of the silicone mold by using the obtained mixture, and adding a curing agent with the proportion of 2-6% for curing; standing the silicone mold subjected to filling for 5-15 minutes until the materials in the silicone mold are cured; and finally, separating the cured product from the silicone mold, carrying out grinding, cleaning and polishing on the surface of the cured product, and spraying a protection paint on the surface of the cured product. The method disclosed by the invention is mainly applied to bases of sun umbrellas and electrical appliances.

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 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, and n...

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.