Announcement by the State Food and Drug Administration, the Ministry of Public Security, and the Ministry of Health on the Inclusion of ******* in the Administration of Class I Psychotropic Drugs

According to the relevant provisions of the "Regulations on the Administration of Drugs and Spirits," the State Food and Drug Administration, the Ministry of Public Security, and the Ministry of Health decided to include Mephedrone in the management of the first category of psychotropic drugs, including ******** and its possible salts, chemical isomers, esters, and ethers.

From the date of the promulgation of the announcement, without approval, no unit or individual may carry out the experimental research, production, operation, use, storage, transportation, import, export, and import and export of ********.

This announcement will come into effect on September 1, 2010.

Special announcement.

State Food and Drug Administration

Ministry of Public Security

Ministry of Health

August 2nd, 2010

Precision Parts By Five-axis Machining

Precision parts are critical components of various products and machines that require precision and accuracy. The five-axis machining technology has revolutionized precision manufacturing by enabling the production of complex geometries with unparalleled accuracy.


Five-axis machining involves the use of a computer numerical control (CNC) machine that has five axes of motion – X, Y, Z, and two rotational axes. This advanced technology allows the machine to produce intricate and complicated parts with high precision and accuracy. Unlike 3-axis or even 4-axis machining, the five-axis machine can rotate and tilt the tool to machine parts from different angles, providing greater flexibility in terms of geometry and design.


Precision parts made using five-axis machining technology are popular in various applications, including aerospace, medical equipment, automotive, and electronics industry. These parts are designed to meet the most stringent standards, making them reliable and durable. The five-axis machine can achieve tolerances as low as 0.0001 inches, providing superior precision that is unmatched by manual machining.


One significant advantage of using five-axis machining technology is increased efficiency. The five-axis machine can perform multiple operations in a single cycle, reducing the time required to produce a part. It can handle complex designs with ease and produce highly accurate parts, making it ideal for applications that require high precision and accuracy.


Another advantage of five-axis machining is increased design flexibility. It allows designers to create highly complex geometries that were not possible with traditional machining methods. With five-axis machining, it is possible to manufacture parts with undercuts, curved surfaces, and geometries that are difficult to access using other machining processes.


In summary, precision parts made using five-axis machining technology offer superior precision, accuracy, and design flexibility. These parts are widely used in various industries, and their high precision and accuracy make them highly reliable in critical applications. As manufacturing technology continues to advance, we can expect more sophisticated techniques that will offer even greater precision and accuracy.

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Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lizhipartsmfg.com