In 2011, the threshold of export of phosphate rock was further clarified
CNC turning is a subtractive manufacturing process in which pieces of material are rotated as a machine tool is fed to the piece, removing material to create a finished piece. It is primarily used to manufacture parts that are cylindrical in nature. We supply custom cnc turning service and CNC turning parts manufacturing Cnc Turning,Cnc Turning service,Cnc Turning Parts,Cnc Turning Services Ningbo Rongna Technology Co.,Ltd , https://www.service-machining.com
It is understood that for production enterprises, one of the application conditions for the export quota of phosphate ore is to export 20,000 tons of phosphate ore (at least one year in western regions) from 2007 to 2009; the application condition for western circulation enterprises is at least one in three years Annual exports reach 15,000 tons, while other regions require annual exports of more than 10,000 tons.
The announcement emphasizes that strict supervision will be imposed on the phosphate ore export enterprises. Once all types of illegal and irregular activities occur during the implementation of the quotas, they will immediately stop their phosphate rock export licenses and recover the corresponding export quotas. Within two years, the enterprise application will no longer be accepted.
According to the announcement, all localities that meet the application requirements of these regulations shall submit an application to the local commerce authority. After the local commerce authority issues a preliminary review of the company, the list of eligible export companies in the region and the application materials shall be reported before November 24, 2010. Department of Commerce.
What is CNC TURNING?
Items processed by a lathe will be cylindrical and must be on-centre. Turned parts can range from simple rings to complex curved components. CNC turning is the most efficient way to mass-produce these kinds of parts.
Various cutting tools can be installed within the lathe tooling head to perform different cutting operations sequentially, to produce parts in a one-pass process. Straight cuts, tapers and contours can all be created by varying the angle and depth of the cut.
RongNa CNC Turning system is capable of cutting and holding different types of materials with complete accuracy and efficiency. CNC Turning to manufacture anything from furniture to garden tools to intricate machines and parts for cars and trucks etc.
We are professional CNC Turning Service company and custom CNC Turning Parts manufacturers in China, Our CNC Turning Center help with all kinds of projects and makes cuts of any work piece by changing the angle, the material and the type of cutting tool being used.