The historical development process of stone machinery of Keye Machinery Co., Ltd.

Stone processing machinery has a long history. Since human activities have existed on the earth, there has been stone processing, so that archaeologists divide the age of ancient human life into Paleolithic and Neolithic. In the 2.5 million-year-old Paleolithic age, stone tools were the primary labor of mankind. Up to 8,000 years ago, mankind began to use polished stone axes, stone adzes, stone chisels and stone spades, polished millstones, and hammers, chips, and stone tools. Later, with the appearance of metal objects, humans gradually grasped the methods of excavating and processing various stones.

　　 The pendulum sand saw is selected for stone rough board processing, the sawing machine structure is suspended by rope, and the feeding system is completed by gravity counterweight. The saw blade tensioning organization is tensioned by the wedge block. The first choice of abrasive is river sand, which is completed by artificial sanding and water addition. The sawn boards are small in size, uneven in thickness, and have large surface roughness. The processing technology is relatively simple, the products are single, the labor intensity is high, and the quality is poor.

　　In the past of industrial innovation, all stone excavation and processing were done by hand. It was not until the 19th century that Europe presented the first machine for processing stone, which brought an innovation to the stone processing profession. In the future, the creation of stone machinery, stone processing will get rid of the heavy physical labor. Since then, stone processing began to develop from technical operations to mechanization.

　　Following the development of stone processing equipment and processing tools, a diamond structure saw machine is presented, which is used for rough board processing of marble blocks. The feed organization and tensioning structure use hydraulic type, and the saw frame selects the translation type. The granite structure sand saw adopts the synchronous screw feed structure, and the sand adding system adopts the active mixing sand blasting and water spraying system, and the processing power and processing quality have been greatly improved.

　　 Stone processing equipment has been continuously developed with the presentation of new technologies, and its processing technology has also been continuously improved. The stone processing develops from the plate to the special-shaped, followed by a series of special-shaped stone processing equipment such as arc plate cutting machine, arc plate grinding machine, stone line cutting machine, CNC engraving machine. Stone processing equipment is constantly improved and updated with the development of science and technology, from simple electrical control to PLC control and numerical control. Processing methods have also developed from mechanical processing to high-pressure abrasive water processing, laser processing, flame processing, and sandblasting processing. Auxiliary equipment has also developed from a single mechanical device to numerical control and intelligence.

　　 In the middle of the 20th century, stone mechanized production and processing equipment was rapidly developed in Germany, France, Spain and other European countries, which promoted the technological progress of stone processing machinery. In the late 1980s, Italy became a developed country in the international stone machinery manufacturing industry by virtue of its advantages in selling high quality at a low price. In the future, many excellent stone equipment companies will be born in Japan, Taiwan, and China in Asia.

Since 1980, China's stone machinery manufacturing industry has continuously introduced and learned advanced national technology, and has begun to form a complete stone processing machinery manufacturing system. The distance between the production technology level and the international advanced level is rapidly shortening, and China is gradually becoming a strong country in stone machinery manufacturing. .

SKEYE Machinery Co., Ltd. granite component