 |
According to the DVICE website, recently, scientists at Rice University in the United States have developed a new type of battery that is only one-sixth the size of ordinary bacteria, and is one of 60,000ths of a 3A battery.
This small battery will be immediately applied to medical science and technology to help develop implantable medical devices and nanotechnology. It will also be used in wireless sensor networks, embedded in computers, and even provide power to nanobots once the technology is mature. Its application prospects will be infinitely broad.
Cut-Off Wheels is a simplified product of thousands of impeller, mainly used in industrial production of polishing, is also a kind of industrial consumables products. The impeller matrix has mesh cloth, nylon, plastic, steel paper, etc., the number of pages varies, and is evenly distributed in fan shape. Particle size 36#-400#, 60#, 80# is the most common, the outer diameter of 4"-7" installed in the angular grinder, used for welding seam, positive edge burr grinding and grinding processing, can be interchangeable with the cymbal grinding wheel, has the advantages of good elasticity, high efficiency, good heat loss, low noise can replace the resin cymbal grinding wheel, it has strong elasticity, high tensile and bending strength, Good self-sharpening, high grinding rate, low noise, suitable for grinding the welding seam in the box and the flash edge of the stamping parts. It is mainly used for grinding and polishing of various stainless steel and carbon steel structural parts.
Cut-Off Wheels,Grinding Wheel,Disc For Angle Grinde,Flap Wheel
Behappy Crafts (suzhou)Co.,Ltd , https://www.jshaoyue.com