Resin concrete mechanical products are a new material, also called artificial granite, which is synthesized from waste granite with epoxy resin, fillers, reinforcing materials, and curing modification systems using a special process. It is different from artificial granite in the general sense. Artificial granite in the general sense cannot be compared with it in terms of physical and chemical indicators, mechanical strength, performance and use. In the general sense, artificial granite is mostly used in the home decoration industry, and the proportions and production processes are quite different. Our resin concrete machine tool products are used in the machine tool industry, circuit board drilling industry, medical equipment industry, precision measuring instrument industry, and industries with special requirements such as chemical industry and papermaking. The application fields of the product have largely replaced steel and cast iron, and the comprehensive performance of the product, such as precision and damping, cannot be achieved by steel and cast iron. Due to the superior performance of the product, it has largely broken through the application fields of steel and cast iron, so the future will be a material revolution in which resin concrete products replace traditional steel and cast iron applications in certain fields.
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2. Industry and Market Background
Resin concrete, also called artificial granite or artificial stone, is a new type of composite material. It is composed of modified epoxy resin and modified curing agent as cementing materials, granite particles as aggregates, scientifically graded reinforcements and accelerators, and a strict process. Compared with cast iron and steel, it has good vibration damping, corrosion resistance, low thermal expansion coefficient, good electrical insulation, flexible design and manufacturing, short processing cycle, strong repairability, high processing and manufacturing precision, and can be perfectly combined with any material, etc. advantage.
Because resin concrete has high strength and many advantages that steel and cast iron cannot match, resin concrete materials have a wide range of uses. Internationally, countries with developed machinery manufacturing such as Germany, Italy, the United States, Japan, and Switzerland have taken the lead in applying it and achieved remarkable results. Resin concrete is widely used in high-precision mechanical components, high-precision measuring instruments, optical instruments, high-precision machine tools and other industries. To some extent, it is a new material that can replace steel and cast iron.
The international resin concrete machine tool basic accessories project has been studied since the 1990s. At the end of the last century, Germany, Switzerland, Japan and other countries have already started preliminary applications and achieved unexpected results. Our country also conducted research as early as the last century, but it was not until the past ten years that certain results were achieved. Initially, resin concrete was only used in the decoration industry and was called artificial stone. The application of resin concrete in the machine tool industry in my country began in recent years. In recent years, with the research breakthroughs in the comprehensive strength and various indicators of resin concrete, its application has also been greatly improved, especially in precision machine components, precision machine tools, Optical instruments, precision measuring instruments, filling of special steel structures, etc. have achieved very ideal results, filling the gap in domestic resin concrete applications.
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Artificial stone marble bed