Hubei Baoqian New Energy Materials Co., Ltd. has developed an online laser monitoring device for particle size of anode materials. This device includes a base plate and a protective cover, with the protective cover positioned on top of the base plate. A sliding groove is set on the top of the base plate, and three threaded hole blocks are slidably installed inside the groove. A threaded rod is rotatably installed inside the groove, and laser emitters are fixedly installed on the top of the three threaded hole blocks. A middle tube is fixedly installed on the top of the base plate, and a rotating rod is fixedly installed on one side of the middle tube.
This laser monitoring device adjusts the position of the three laser emitters by rotating the hand crank to drive the threaded rod, aligning the appropriate laser emitter with one end of the middle tube. Then, by rotating the dial wheel, the corresponding mounting tube is aligned with the other end of the middle tube, facilitating the replacement of laser emitters with different power levels. The replacement process is simple, time-saving, and labor-saving. Additionally, it allows for the convenient replacement of beam expanders and Fourier lenses with different focal lengths based on material composition, reducing replacement time and improving the efficiency of particle size monitoring.
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