(China Containerized Freight Index)
What is a CNC machining center?
CNC machining center is composed of mechanical equipment and CNC system, suitable for processing complex parts of high efficiency automated machine tools, and the use of cnc control system to generate digital signals to drive the milling machine mechanism to do precision machining action, in layman's terms is the computer edited program is transmitted to the machine tool, control the machine tool automatically to a product processed out. Previously, ordinary milling machines are manually operated by the manual tool change and cutting, can only process some simple workpiece, and processing efficiency is low, and the quality is not high. And CNC machining center generally comes with tool magazine, are automated processing, including the elimination of Tang Xuan decoration work threads and cutting threads, etc., with a variety of processing work to go process means, comprehensive processing capabilities are very strong.
CNC machining or computer numerical control machining is a digital manufacturing technology, CNC machines can rotate around a different number of axes, tools are usually three or five axes. The basic CNC process can be divided into. An engineer first designs a CAD model of the part, and then a technician converts the CAD file into a CNC program called G-code. Machining Center,Vertical Turning Machines,Vertical Machining Center,Horizontal Machining Center Spindle Ningbo Yien Machinery Co., Ltd , https://www.nbyienmachinery.com
2011-01-14 This issue
2011-01-21 Change from the previous period (%) Comprehensive index 1065.32 1060.64 -0.4 % Japan service 755.09 753.4 -0.2 % EUROPE SERVICE 1484.65 1482.37 -0.2 % U.S. West route (W/C AMERICA SERVICE) 1015.88 998.94 -1.7 % E/C AMERICA SERVICE 1211.36 1210.52 -0.1 % HONGKONG SERVICE 809.06 817.07 1 % KOREA SERVICE 569.57 596.68 4.8 % SOUTHEAST ASIA SERVICE 871.51 854.02 -2 % MEDITERRANEAN SERVICE 1503.16 1486.19 -1.1 % AUSALIA /NEW ZEALAND SERVICE 997.84 986.39 -1.1 % SOUTH AFRICA/SOUTH AMERICA SERVICE 853.03 862.1 1.1 % East West Africa route (WEST EAST AFRICA SERVICE) 833.02 827.36 -0.7 % 
China Export Container Freight Index (01.21)