Optical slip ring selection

fiber optic rotary joint sliding electrical contacts are connected to application areas , it is also known as the collector ring , or rotary joints , rotary electrical interface , slip ring , slip ring , ring back , coils, commutator , adapters, is to achieve two relatively rotating body images , data, and power transmission precision signal transmission devices. Particularly suitable for unrestricted continuous rotation while rotating from a stationary position to the transmitting power or data of the place.

Consisting of elastic material - brushes sliding contact surface material - electrically conductive ring , insulation materials , bonding materials , composite stent , precision bearings , dust and other ancillary parts and other components. Brush adopt noble metal alloy material , was "II" -type conductive ring groove symmetrical double exposure , with the flexibility of the brush pressure and sliding contact conductive ring groove to transmit signals and currents.

Precision slip ring are high-tech products, has long been used in cutting-edge military field , a variety of precision turntable , centrifuges and inertial navigation equipment, key components . As China's economy continues to develop , more and more civilian areas involved in the use of such products for the industrial automation systems control . In advanced countries , these products have been gradually transformed by the military products for civilian products, standardization has been achieved in recent years , mass production , is widely used in security , factory automation, electricity, finance , instrumentation , aerospace , military, transportation , construction and other mechanical and electrical equipment.

Currently used internationally slip ring technology is divided into the following three:

1 , composite brush block technique commonly used carbon brushes, copper brush , silver / graphite / molybdenum disulfide brush block and other forms.

         2 , the use of precious metal alloy filaments , such as AuNi9 so on.

         3 , fiber brush technology , fiber brush is a special kind of sliding electrical contact design . Simply put, fiber brush is to separate the metal filament ( line ) for calibration and put into a metal tube. In this cantilever design, fiber brush bundles in bulk , without shackles attached to one end of the ring road surface trough .

In the industrial market, the rapid development, technical service and maintenance team is also essential, and we choose the collector rings, brushes when we should try to select the excellent quality team , so as to avoid unnecessary trouble. Shenzhen Crystal Electronics Co., Ltd. is a leading Pei , with years of experience focused on the development, production and sales of series of industrial brushes , slip ring, slip ring , conductive ring of high-tech companies . Jing Pei Electronics product line, and various indicators of performance is always at the forefront of similar products , with a number of international authoritative testing organizations that certificate, long-term domestic and foreign well-known manufacturers , military units , research institutes and universities to provide products and technical services, and become a long-term point of qualified suppliers , products are exported to Europe and America, most of the developed countries.