At present, the Health Sciences Board of Singapore divides medical equipment into four levels of A, B, C and D risk levels, and the risk level increases in turn. Starting from January 2012, the original medium and high-risk C-class and high-risk D-class medical devices were subject to compulsory approval for low-risk B-grade and low-risk A-grade medical instruments. However, since the implementation of the four-month period, people in the industry are worried about it. The most worrying thing is that the cumbersome approval process will delay the use of the latest medical devices in Singapore and many patients will not be able to benefit from the latest medical devices.
If this framework is relaxed, there will be more than 4,700 medical instruments of Class A that can be added to the shelves without approval, an increase of 2,700. At the same time, the approval process for medium-to-low-risk Class B medical devices will also be simplified in September, with about 1750 types, and 40% of the approval fees will also be resolved. As long as you have official approval from any of the United States, the European Union, Australia, Canada, or Japan, you can approve it. At the same time, higher-risk Class C and Class D medical instruments are also expected to be simplified in the future.
Spirals are mainly used for stirring, mixing and other functions in pipeline transportation. The spiral surface of the screw conveyor has a solid spiral surface. , belt spiral surface and blade spiral surface transparent form.
The cold rolling mill is an advanced equipment that continuously rolls blades from strip steel. By adjusting the position (roll offset, feed height, roll pressure, guide wheel, etc.), it can roll out blades of various specifications required.
Advantages of cold rolling layout:
It has the advantages of high production efficiency, saving raw materials, good blade quality, high hole diameter, and good wear resistance.
The structures that affect the rolling shape include the material and thickness of the strip, the offset of the roll, the feeding height, the rolling force of the roll, the different specifications of the guide wheels and blades, and the increase in the temperature of the roll during the rolling process. After years of construction, the contract developed this continuous cold-rolled propeller, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.
Screw Conveyor&Compactor,Quality Screw Machine,Automatic Conveying Feeder,Shaftless Screw Machine
Wuxi Feiyiya Environmental Protection Technology Co., Ltd. , https://www.fefinegrille.com