For the development of milling, but also how kind of a history? Hengda NC tell you, it is how the development process, so you deeper to understand it. Milling E. Whitney was first created by the Americans in 1818 horizontal milling machine. To twist the spiral groove milling head, Americans JR Brown created the first universal milling machine in 1862, is the prototype of the milling machine. After 1884 years ago a milling machine. 1920s there has been a semi-automatic milling machine, table use the stopper can be done "Feed - fast" or "fast - feed" automatic conversion. After 1950, has developed rapidly in the milling machine control systems, digital control applications greatly improve the automation of milling. Especially after the 1970s, microprocessor digital control system and automatic tool change system has been used in the milling machine, milling machining range expanded to improve the precision and efficiency. With the growing mechanization, NC programming began widely used in machine tool operation, a great release the labor force. CNC milling machine programming will gradually replace the manual operation. Staff requirements will be higher, of course, bring the efficiency will be higher. Universal milling, milling manufacturer, universal milling plants, Universal rocker milling machine, milling machine used rocker, may ask Dongguan Hengda, because professional, so trust. There are certainly a lot of friends want to know something about the history of boring, just as we want to understand some of the Warring States period of the war, like CNC milling machine prices, causing curious to explore. Hengda tell you: in the 15th century due to the need to manufacture weapons, had already seen a hydraulic-driven barrel boring. After the 1769 J. Watt steam engine made practical patents milling, precision machining cylinder key issue became the steam engine. 1774 British J. Wilkinson (also translated John Wilkinson) invented the barrel boring and milling machine used prices for the following year for the Watt steam engine cylinder block machining. In 1776 he created a more accurate cylinder boring. Cylinder boring appear decades after 1880, began production in Germany with around columns and horizontal boring machine table. Updated to adapt to the era of large machining, especially heavy workpiece 1930s developed a boring machine. With time, the flow of work, milling increases the 1950s there has been landing boring and milling machine. Early 20th century, the development of watch manufacturing equipment, need to process smaller device pitch error, coordinate boring machine emerged in Switzerland. In order to improve the positioning accuracy of boring machine has been widely used in optical reading head or digital display device. Some boring machine also uses digital control system for coordinate positioning and processing automation. Our lives change, the same thinking is changing, and now the body from a boring, we can know that the trend is significant that the purchase horizontal boring machine, floor type boring and milling machine manufacturers, manufacturer of horizontal boring, boring manufacturers. Hengda CNC machine tools is your best partner for life. Cheonggyecheon milling milling machine price _ _ Hengda CNC machine tools supplied by CNC Machine Co., Ltd., Dongguan City Hengda. CNC Machine Co., Ltd., Dongguan City Hengda (www.dghdskjc.com) strong, credible, in Dongguan, Guangdong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rival CNC machine tools and you work into the brilliant, for a better future!