Harmonic drive uses a constructed controllable elastic deformation to transfer mechanical motion. Harmonic drive usually consists of three basic components, including a rigid wheel with inner teeth, a flexible wheel with outer teeth that can produce radial elastic deformation when working, and a wave generator mounted inside the flexible wheel precision Hamenacker laser penetration machining harmonic reducer CSF-50-160-2UH wave, oval shape, with flexible rolling bearings in the outer ring. The number of external teeth of flexible wheel is less than the number of internal teeth of rigid wheel. When the wave generator rotates, the outer teeth of the flexible wheel corresponding to the long axis direction just completely engage the inner teeth of the rigid wheel
Laser permeation coating can use cheaper materials to produce higher requirements of the workpiece.
Laser surface quenching is to use the laser beam to heat the workpiece surface instantaneously, and then rapidly cool to form a quenching layer. The performance of the quenched layer obtained by laser quenching is completely different from that obtained by common surface quenching, because when the metal material in the laser heating zone melts or overheated instantly, the fusion material of the PRECISION Hamanako laser penetration machining harmonic reducer CSF-50-160-2UH has a great solubility of impurities, and the impurities in the material (carbon alloy elements) are almost completely dissolved. The laser heating rate is very fast, up to 105-106℃ per second, and the inner layer of the heated surface is hardly affected by heat. When the laser heating is stopped, due to the temperature gradient between the heating area and the inner layer *, the heating area is cooled in all directions, the cooling speed is very fast, up to 106 ℃ per second, such a fast cooling precision Hamanake laser penetration processing harmonic reducer CSF-50-160-2UH speed is about 103 times the ordinary surface quenching, Therefore, the surface layer of laser quenching is a special property layer with supersaturated alloying elements and extremely fine crystallization. Csf-50-160-2uh This unique surface layer is generally not susceptible to corrosion and has high hardness and excellent wear resistance.
In many cases, it is not enough to improve the performance of the workpiece surface only by strengthening the transformation of metallographic structure. By using laser treatment, the penetration coating of CSF-50-160-2UH element of harmonic reducer can be realized in precision Hamenaco laser penetration processing of alloy. When laser permeates alloy elements, the temperature of the workpiece surface is slightly higher than the melting temperature of the material. The workpiece surface is melted by laser radiation and rapidly melts with the alloy elements placed on the surface. The depth depends on the laser power and radiation time. Such as carbon steel penetration drill, depth up to 1.2mm