Slip ring is mostly used in high-end industrial electrical equipment or precision electronic equipment with multi-function, high performance, high precision and multi-element continuous rotating motion, such as space equipment, radar communication equipment, medical equipment, automatic processing equipment, smelting equipment, mining equipment, cable equipment, amusement equipment, display equipment, intelligent camera, chemical reaction kettle, crystal furnace, wire strand. Wire machine, windmill, mechanical arm, robot, shield machine, revolving door, measuring instrument, model, special automobile, special ship, etc.
What are the factors affecting the life of slip rings? There are five main factors affecting the life of slip rings. The following factories of CENO slip rings are introduced in detail.
I. Structure of Slip Rings
The life of slip rings varies by tens or hundreds of times with different structures, so it is often the first thing to choose a good product. CENO has more than 10,000 kinds of slip ring schematic drawings database, and has obtained ISO 9001 certification. All of CENO's power collecting rings and OEM slip rings have been licensed by UL and CE, our slip rings have won the trust of our customers.
2. Material of slip rings
A good product is often composed of good materials, so good materials are an important factor in determining the life of the slip ring. The slip ring is composed of elastic material - brush, sliding contact surface material - conductive ring, insulating material, bonding material, composite bracket, precision bearing, dust cover and other auxiliary components. The brush is made of precious metal alloy and has symmetrical double contact with the groove of conductive ring. The signal and current are transmitted by means of the elastic pressure of the brush and the sliding contact between the groove and the groove of conductive ring. Precision conductive sliding ring is a high-tech product, which has been used in the cutting-edge military field. It is the key component of precision turntable, centrifuge and inertial navigation equipment.
3. Assembly Technology of Slip Ring
Customized slip rings first need to ensure integrity and correctness in the design of product drawings, analyze the structural and technological characteristics of products, and clarify the assembly relationship between sliding rings and installation equipment. Secondly, on the premise of guaranteeing the quality of the sliding ring, we should strive to improve its quality so as to achieve the service life of the sliding ring. Finally, the parameters detection of the sliding ring can better reflect the comprehensive performance of the conductive sliding ring and timely find and solve the problem. The detection parameters include product appearance structure detection, normal life detection of the conductive sliding ring, static contact resistance, dynamic contact resistance, insulation resistance, resistance strength and friction torque detection.
4. Working Speed and Wear Resistance of slip ring
5. Working environment factors of slip rings
The above is the detailed content of the factors affecting the life of slip rings.we hope it is useful for you .