Adjustable drilling equipment | Chen Hua machinery (certified) | drilling equipment provided by China Machinery Equipment Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) is specialized in the "press, ports bollard, adjustable multi-axis tapping drilling machine, CNC multi-axis drilling, milling goal" of the enterprise, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yuan Xi Chuan. 1950 entered the period after World War II automated multi-axis drilling equipment, due to the NC and group control machine tools and automatic lines, the development of the machine began to enter the era of automation. CNC machine tools are computer after the invention, the use of digital control theory, the processing procedures, requirements, and tool change operation code as digital and text information storage, in accordance with its instructions issued by the control machine tools, according to the established requirements for processing The new machines. The world's first CNC machine tools (milling) was born (1951) CNC machine program, the United States Parsons (full name of John Parsons) in the development of cross-sectional profile inspection of aircraft propeller blade plate leaf processing machines to the US Air Force proposed, with the participation and assistance of MIT, and finally succeeded in 1949. In 1951, they officially made the first prototype tube CNC machine tools, automation successfully solved the problem of complex parts of many varieties of small batch processing. After drilling equipment products, hand CNC milling machine to the principle expanded from milling and boring machines, drilling machines and lathes, on the other hand, the transition from tubes to transistors, integrated circuits direction. 1958 adjustable drilling equipment, the United States developed into automatic tool change to multi-step process of machining centers. Classification lathe lathe according to the purpose and function is divided into several types. Wide lathe machining object, large adjustment range spindle speed and feed rate, and can be processed inside and outside surface of the workpiece, face and internal and external threads. This manual lathe mainly by workers, low productivity, suitable for single, small batch production and repair workshop. Turret lathes and turning lathe has much to be able to install the tool turret or back wheel holder, can in turn use different tools in one clamping workpiece by the workers perform a variety of procedures, suitable for mass production. Automatic lathes can be done automatically by a certain program for small and medium multi-process workpiece machining, hydraulic machine can automatically feed the next, repeating the same process a number of artifacts for large, mass production. Semiautomatic lathe has uniaxial, multi-axis, horizontal and vertical points. Uniaxial horizontal layout of the form with the lathe is similar, but the two groups were installed in the upper and lower turret spindle before or processing discs, rings and shaft workpieces, their productivity increased by 3 to 5 times faster than ordinary lathes. Copying lathe model can be modeled on the shape or size of the sample, the auto-complete workpiece machining cycles for more complex shape of the workpiece small batch and mass production, productivity than ordinary lathe is 10 to 15 times. How turret, multi-axis, reels, and other types of vertical.