Product Development Background of Diamond Tools - The Evolution of Stoneworking Technology
The development of diamond tools has been a game-changer in the stone industry, enabling more efficient and precise stoneworking than ever before. This article delves into the background of diamond tool product development, tracing the evolution of these advanced tools and their impact on the stoneworking process.
1. Early Stoneworking
2. Introduction of Steel Tools
3. Realization of Diamond's Potential
4. Early Diamond Tool Development
5. Bond Technology
Improvements in bond technology allowed for the development of diamond-impregnated tools with better wear resistance and longer lifespans. Different bond types were developed for various applications and stone types.
6. Segmented Tools
7. Laser Welding
Laser keevitus tehnoloogia lubatud täpne paigutus teemandid, edasi täiustamine lõikamine efektiivsus ja tööriist vastupidavus.
Tools are an extension of human capabilities and a lever to promote social development and progress. Tools play an irreplaceable role in the history of human development, and with the requirements of high efficiency and high precision, the production technology requirements for tools are getting higher and higher. 50 years ago, people were struggling to find out how to change the hard and brittle material processing industry in the hard and inefficient labor state, until 1955, the synthetic diamond was successfully synthesized in the United States for the first time, laying the foundation for the manufacture and promotion of diamond tools, and also brought the dawn to many difficult hard and brittle non-metallic material processing industries, becoming an epoch-making tool revolution in human history, its processing efficiency is significantly higher than in the past, diamond tools with their unparalleled performance advantages, become today's recognized, The only effective tool for processing hard and brittle non-metallic materials, for example, can only be used with diamond tools to process ultra-hard ceramics, and there are no other alternatives. Diamond grinding wheels are used to grind cemented carbide and are 10,000 times more durable than silicon carbide. Using diamond abrasives instead of silicon carbide abrasives to process optical glass, the production efficiency can be increased by several times to dozens of times. Diamond polycrystalline drawing dies have a service life 250 times longer than carbide-drawn dies.
With the continuous development of China's economy, diamond tools are not only widely used in civil construction and civil engineering, the stone processing industry, the automobile industry, the transportation industry, geological exploration and national defense industry and other modern high-tech fields, but also in gemstones, medical equipment, wood, fiberglass, stone handicrafts, ceramics and composite non-metallic hard and brittle materials and many other new fields continue to appear, the social demand for diamond tools is increasing significantly year by year.
In terms of product positioning, the diamond tools market is broadly divided into the professional market and the general market. The requirements of the professional market for diamond tools are mainly reflected in the high requirements for performance indicators, that is, for specific cutting equipment and specific cutting materials, diamond tools must meet certain cutting efficiency, cutting life and processing accuracy, and other technical indicators. Professional diamond tools only account for about 10% of the total diamond tool products in terms of their output, but their market sales account for 80%~90% of the total diamond tool market.
In the 60s of the 20th century, the diamond tool manufacturing industry took the lead in realizing industrialization and rapid development in developed countries in Europe and the United States. In the 70s, Japan gained a competitive advantage with its relatively low manufacturing costs and quickly became one of the dominant players in the diamond tool manufacturing industry. In the 80s, South Korea replaced Japan as a rising star in the diamond tool industry. In the 90s, with the rise of China's manufacturing industry in the world, China's diamond tool manufacturing industry also began to start and gradually showed strong competitiveness, after more than 10 years of development, China has thousands of diamond tool manufacturers, with an annual output value of more than 10 billion yuan, and has become one of the main suppliers of the international diamond tool market after South Korea.
With the accumulation and progress of technology in China's diamond tool manufacturing industry, China's diamond tool enterprises are now fully equipped with the ability to manufacture medium and high-end diamond tools and have significant product cost performance advantages, and the technical monopoly of Western countries in the high-end professional market has been broken. The trend of China's diamond tool enterprises entering the mid-to-high-end market has emerged.
