Industrial technology development center, from the nineteenth century, they quietly moved to the United States from England. England won the prestigious past of those technologies, Whitney called the leader. Whitney intelligent man, a visionary, he was the first to come up with a system of mass production of replacement parts. Whitney has been very active engineering company, early in the 19th century, the 1940s successfully developed a hexagonal turret lathe. This lathe is made to do the work with complicated and fine and come out of, in this lathe, equipped with a winch, the needs of the tool are installed on the winch, so that, by rotating the fixing tool turret , you can put the tool to the desired position. With the invention of the electric motor, the machine start by using a motor-driven focus, then widely used alone motor. The quality of the merits of the machine itself, had made a direct impact on the quality of the machine. Measure the quality of a machine are many adjustable CNC multi-axis drilling, but that required technology is good, serialization, universal, high degree of standardization, CNC multi-axis drilling simple structure, light weight, reliable, high productivity . Specific indicators are as follows: 1, the possibility of the possibility of process technology is the ability to adapt to different production requirements of the machine. The possibility of general machine can be completed within a certain size range of various parts multi-process machining process is wide, so the structure is relatively complex multi-axis CNC drilling supplies, adapted to the single and small batch production. Special machine can only be done one or several parts of a particular operation, the possibility of their craft is narrow, suitable for mass production, improve productivity, quality assurance process, simplifying the machine structure, reducing the cost of the machine. 2. To ensure accuracy and surface roughness are accuracy and surface roughness of machined parts CNC multi-axis drilling machine manufacturers, machine itself must have a certain geometric accuracy, precision sports, driving accuracy and dynamic accuracy. Accuracy refers to the shape of the geometric accuracy between moving parts when the machine is not mutual position accuracy and major parts, positional accuracy. Geometric accuracy of machine tools have an important influence on the machining accuracy, and therefore is the main indicator for assessing the accuracy of the machine. Movement accuracy is the accuracy of the machine geometry when working speeds in the main components, the amount of change of geometry, the lower the motion accuracy. CNC multi-axis CNC multi-axis drilling drilling products _ _ Chen Hua machinery provided by China Machinery Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) strong, credible, in Qingdao, Shandong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Hua machinery and you hand into the brilliant, for a better future!