What is a through hole type ring?

Hollow shaft slip rings , also called hole type slip ring, what is via a slip ring? Slip ring structure has many kinds, according to the structure, use of the field, the transmission medium has different classification, via slip ring from the main structure division, also called hollow shaft slip ring. The slip ring using range is mainly the need for unrestricted rotation from the fixed position to the rotational position of power or data transmission, its manufacturing process and principle and the other slip ring almost, is through the brush bundles and contact, to the current, signal data, from a stationary position is transmitted to the rotational position. Through hole type of slip ring of basic technical parameters are the diameter, diameter, length, number of rings, voltage, current, maximum speed and so on. Through hole type slip ring technology parameters, are variable in length, can be customized, and the outer diameter, diameter, in the industry have a standard size, such as Zhi Ling special hole type slip ring diameter mainly 12.7mm series,25.4mm series,38.1mm series and so on, range from12.7mm to 300mm, diameter and between the inner diameter of a proportional relationship such as 12.7outer half56mm, via slip ring, ring number is a very important parameter, but also slip ring price certain decisive factors, through hole series ring number is from 1avenue to 24 Avenue with different number of loops, the price differs very big, so in in the manufacturing process, the ring number increasing, the manufacturing process is more complex, in order to insulation, sometimes may be used to update the model material, which is why the ring number of large volume small slip ring, the factor of price is very expensive. Maximum speed is via slip ring of the work of the highest rotation speed, by the minute as a statistical unit, under normal circumstances, cannot last long time at the highest speed, which will shorten the service life of the slip ring, if it exceeds the maximum speed to work, in addition to the slip ring of life has a great influence on the outside, will greatly affect the signal transmission accuracy, causing the signal noise increases, more serious causes the distortion of the signal, so it is easy to damage the slip ring. Via slip ring of high voltage and maximum flow is a limit parameter, in under the normal operation condition, generally do not achieve this situation. Via slip ring of the applications are very broad, mainly medical, rotation of the CNC table, CNC machining center, wire reel, packaging machinery, wind power generation equipment and so on, in a lot of need in stationary and non stationary structure of signal transmission component, need to use via slip ring. The future, via slip ring in the automation equipment, automated test equipment, automation and robotics, robots future new areas, will be a large number of applications, then, on the via hole type ring structure and technical parameters of proposed higher requirements, so the slip ring manufacturer should be in the production of existing products at the same time, R & D funds to research new products, new structure in order to adapt to the future of hole type ring needs. Hole type ring volume is not large, there are a lot of customization and customization, so individual prices are relatively high, but unlike the cap ring, each type has a certain standard, the price is relatively cheaper.