Laser sight can be used for long-distance pointing and give you instant target acquisition.
Desheng offers stable industry laser modules, using high quality import laser diode, working with independent research control circuits with stable performance, and high-accuracy optics lens, to ensure the consistency and reliable quality.
Laser Sight,Laser Scope,Laser Sight Module,Red Laser Bore Sighter Changshu Desheng Optics Electronics Co.,Ltd , https://www.ray-lasertech.com
High-speed cutting technology and balance of tool components
High-speed machining places high demands on the balance performance of the tool components. The so-called tool assembly includes the tool and the tool holder. First, any rotating body is subjected to the centrifugal force during the rotation process. F=mrω~2. In the formula, m represents the mass of the rotating body, r represents the distance between the center of gravity and the axis, and ω represents the angular velocity. If the rotating body is completely in equilibrium, that is, the center of gravity coincides with the axis, it can be regarded as the centrifugal force F=0. If the rotating body is in a non-equilibrium state, that is, when the center of gravity is different from the axis, then the rotating body will be subjected to a large centrifugal force at high speed (see Figure 1). Therefore, if the tool is in this situation, the performance of the tool will be significantly reduced, the tool bar will bend and vibrate, and excessive vibration will cause radial runout problems, thus shortening the knife.