In the Journal of the American Chemical Society, Surface Chemistry, a report was published that researchers have discovered a new technology that can more effectively separate gold , silver , copper and other valuable materials from rocks and ores. That is to use nanoparticles to hold these materials and attach them to the bubbles in the flotation machine. According to Robert Hamilton, who quite explain, every year his company uses a technique called froth flotation to process about  450 million tons of mine waste rock. This process involves pulverizing the mine waste rock into small particles which are then floated in water to separate commercially valuable particles from the waste rock. The " floating agent " in the water can adhere to the precious metal particles, causing them to repel the water and rise to the bubbling water surface, so that it can be easily removed.
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Researchers have demonstrated this new flotation agent technology consisting of water-repellent nanoparticles in the publication. In laboratory experiments, glass beads were used to simulate real mineral particles, and they proved that the nanoparticles were so firmly attached to the glass beads that the flotation yielded nearly 100% recovery. ( Wang Shugu ) "China's Circular Economy"
This syringe production line is our main project. It includes various syringe production, like 2 parts syringe production line, 3 parts syringe production line, insulin syringe production line, safety syringe production line etc. Most of the syringe manufacturing machines are full automatic. So it will greatly reduce the labor cost. The production rate can reach 200 pcs/min.
The necessary equipment for syringe production including: syringe molds, syringe barrel Printing Machine , Syringe Assembly Machine, Syringe Packing Machine and syringe EO Sterilization Machine.
We not only providing the necessary syringe making machines, but also providing the raw material, installation service, technique and operation training, the workshop layout design and cleaning workshop construction etc.
If you`re interested, welcome to contact us at any time.
FAQ:
1. Are you a manufacturer?
Yes, we are the professional manufacturer set up in 1992, located at a beautiful town of Zhejiang Province.
2. Can you provide the oversea service?
Yes, after the machines arrive at your factory, we will arrange engineers go to install the machine and train your operators.
3. Can we visit your factory?
Of course. We highly welcome clients come to visit our factory. It will be our great honor to meet you.
4. How can you guarantee the quality?
100% qualified products before the delivery. The clients can inspect the products at our factory.
1 year warranty ( failure caused by machine quality ) from the equipment arrive at the client`s factory. Lifetime maintenance and offer for the spare parts.
Syringe Production Line
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Yuhuan Zhengri Technology Co., Ltd. , http://www.syringemachine.com