Custom Through Bore Conductive Slip Ring High Reliability Micro Conductive Rotary Joint

High-Speed 18 Circuit Slip Ring for Stable Power and Signal Transmission

The SP035018-A terminal high-speed slip ring is a newly developed compact slip ring designed for reliable power and signal transmission in high-speed rotating systems. With a rated speed of up to 5000 RPM and a service life of 10 million revolutions, this model is ideal for continuous rotation applications requiring stable electrical performance and easy installation.

Unlike traditional slip rings with external lead wires, SP035018-A adopts a lead-wire-free terminal design. Color-coded interfaces are located on both the rotor and stator, significantly simplifying wiring, reducing installation errors, and improving overall system reliability.

Key Features and Advantages

• High-Speed Performance: Supports continuous rotation up to 5000 RPM

• 18 Circuits: Suitable for multi-channel power and signal transmission

• Terminal-Type Design: No flying leads, clean wiring, fast installation

• Gold-Gold Contact Technology: Low electrical noise, low wear, long service life

• Stainless Steel Housing: High mechanical strength and corrosion resistance

• Low Starting Torque: Smooth startup with maximum torque of 0.5 N·cm

• Compact & Lightweight: Weight ≤105 g, ideal for space-limited equipment

• Optional Speed Measurement: Available for monitoring and feedback systems

Technical parameters

Outline Drawing

Technical advantages:

ü Slipring's core technology - friction pair technology: gold metal contact technology, ensuring an ultra long service life.

ü Integrated casting process: Ensure the concentricity between the ring groove and the bearing is ≤ 0.01mm.

ü Mirror processing technology: Ensure that the smoothness of the slip ring contact surface can reach Ra0.02, making the contact more reliable.

ü Precision component manufacturing process: dimensional tolerance<0.01mm, axial displacement<0.01mm, high precision, and more stable performance.

ü Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process, extending the life of the slip ring by 1/3.

ü Small in size and compact in structure, it can meet the space constraints of users.

ü Stainless steel structure: sturdy and durable, with strong sealing, suitable for extremely harsh environments.

ü Color code recognition interface: easy to install

SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead device components, process prism, and manufacture test chamber The company has successfully passed the national high-tech enterprise and national military standard GJB 9001C-2017 system certification, and has 5 invention patents, 15 utility model patents, and 3 software copyrights. It is currently the most complete research-oriented manufacturing enterprise in China that provides core technology support for slip ring electrical appliances, test chamber and prism. Its core products include high-speed conductive slip rings, micro conductive slip rings, and long-life conductive slip rings, prism and test chamber. At the same time, it provides high-end slip ring products, prism and test chamber. The company has its own precision manufacturing laboratory, slip ring friction pair proportioning laboratory, high-speed slip ring lead off device laboratory, and fine chemical additive laboratory, specializing in research in four professional fields: precision mechanical manufacturing, electrical contact materials, electrochemistry, and dynamic frequency dynamic stress testing. Dynamic frequency and dynamic stress testing mainly serve core testing machines and core rotor testing for aircraft engines or gas turbines, test chamber laborary, prism processing work-shop.