6 Wire Capsule Slip Ring

6-Wire Capsule Slip Ring is an electrical connection device widely used in various rotating devices, mainly used to transmit power or signals. It is a type of Slip Ring, usually characterized by its compact capsule shape (closed design), providing a stable electrical connection, solving the problem of electrical transmission between rotating equipment and fixed parts. Through the slip ring, current and signals can be transmitted frictionlessly and without interruption between the rotating body and the stationary body.

The "6-wire" in the name of 6-Wire Capsule Slip Ring refers to the six independent electrical conduction channels contained in the slip ring, which can transmit up to six electrical signals or currents at the same time. The capsule design means that its external packaging is usually made of a strong material (such as plastic or metal) with good protection performance. Due to its compact structure, it is suitable for environments with limited space.

2. Detailed explanation of product features

1. Six-channel electrical transmission to meet multiple needs

One of the main features of 6-Wire capsule slip ring is its six independent electrical channels, which can transmit power or signals at the same time. This design is particularly suitable for applications that require multi-channel electrical signals or power transmission. For example, in complex rotating equipment, power, signals, control information, etc. may need to be transmitted separately. The six-wire design provides flexibility to transmit multiple signals simultaneously without adding additional connecting wires or devices for each signal.

In specific parameters, each channel usually supports a maximum current of 2A, but this depends on the specific model and material of the slip ring. It can also transmit a voltage range of 0–250V AC/DC, but for special applications, it is also possible to design a high-voltage version that can withstand 1000V AC/DC.

2. Compact capsule design for applications with limited space

The 6-Wire Capsule Slip Ring adopts a capsule packaging design, which makes it compact and small in size. This design is very suitable for applications with limited space, such as medical equipment, robots, automation equipment, radar systems, etc. The capsule design slip ring can be easily integrated into small equipment, especially in situations where precision mechanical and electrical integration is required.

Its size is usually between 30mm–60mm, depending on the number of channels and size requirements. With this compact design, users can get efficient power or signal transmission without taking up a lot of space.

3. High-quality electrical contact materials to ensure stability and durability

The 6-Wire Capsule Slip Ring uses high-quality metal contact rings and carbon brushes, such as gold, silver, copper alloy, etc., which have excellent conductivity and can provide stable electrical contact and low resistance. The use of metal contact materials can reduce friction and wear, and improve the service life and reliability of the slip ring.

Metal contact rings generally use gold plating or silver plating technology to improve conductivity and oxidation resistance, thereby ensuring high efficiency in long-term operation. Carbon brushes are also specially designed to ensure that they are not easy to wear during long-term rotation and reduce maintenance frequency.

4. Low friction design to improve long-term operation stability

The internal design of the 6-Wire Capsule Slip Ring fully considers the influence of friction and uses efficient lubricating materials to reduce friction, which helps to reduce the wear between the contact ring and the carbon brush. Under normal working conditions, the friction coefficient of the slip ring is usually less than 0.05, which enables the equipment to run smoothly and reduces overheating, noise and vibration caused by friction.

This low friction design is particularly suitable for equipment that requires high speed and long-term operation, such as automated production lines, wind turbines, rotating platforms, etc. It can ensure the stability of the slip ring under high load and long-term operation, and extend the service life.

5. High temperature resistance and corrosion resistance

In order to adapt to different environmental conditions, the 6-Wire Capsule Slip Ring usually has good high temperature resistance and can generally work stably in the temperature range of -40℃ to 120℃. In addition, it also has corrosion resistance and can cope with the impact of harsh environments such as moisture and dust on the equipment. For more demanding environments, such as chemical plants, marine equipment, etc., some models of slip rings can also provide IP65 or IP68 protection levels according to requirements to enhance dust and water resistance.

This allows the slip ring to work stably under different temperature and humidity conditions, and is particularly suitable for equipment that needs to be frequently exposed to the external environment.

6. High reliability and long life design

Due to the use of high-quality materials and precision processing technology, the 6-Wire Capsule Slip Ring has high reliability and long service life. Depending on the frequency of use of different applications, its service life can reach 100,000 rotations or longer. In some special fields, the service life can even reach 500,000 times, ensuring the long-term continuous operation of the equipment.

III. Application scenario analysis

1. Automation and robotics technology

In modern robotic systems, 6-Wire Capsule Slip Ring is widely used in rotating manipulators, transmission devices, industrial robots and other equipment. Robots need to transmit power, control signals and sensor signals through the slip ring system to ensure stable data exchange and power supply during rotation or rotation.

Especially in six-axis robots or other machines with complex movements, six-wire slip rings can transmit multiple signals at the same time, provide the necessary electrical connections, and ensure precise motion control and data flow.

2. Wind turbines and renewable energy

The application of 6-Wire Capsule Slip Ring in wind turbines and solar power generation devices is also very important. The rotor and stator in the wind turbine need to transmit power and control signals through slip rings to ensure that the wind turbine can still operate normally when rotating at high speed. The six-wire slip ring can handle power transmission and control signal transmission at the same time to ensure the stability and efficiency of the equipment.

3. Rotating platform and test equipment

The 6-Wire Capsule Slip Ring is also widely used in rotating platforms and test equipment, especially in radar, antenna, sensor, measuring instrument and other equipment. Through the slip ring, the rotating platform can transmit data, control signals and power at the same time, ensuring that the platform is not affected by signal transmission when rotating, and completing accurate measurement and analysis tasks.

For example, in aerospace or satellite communications, slip rings are often used to transmit power and signals of antennas or radars to ensure that they maintain stable communication capabilities during 360-degree rotation.

4. Medical equipment

Medical equipment, especially CT scanners, MRI equipment, surgical robots, etc., usually require efficient and stable electrical connections. In these devices, slip rings are used to transmit power and signals to ensure that the equipment can work stably when rotating or tilting, avoiding errors caused by signal loss or power outages.

6-Wire Capsule Slip Ring is very suitable for medical equipment that requires precise signal transmission and high safety standards due to its small size, stability and reliability.

IV. Daily care and maintenance recommendations

1. Regularly check lubrication and cleaning

In order to maintain the high efficiency and stability of the slip ring, the lubrication status inside the slip ring should be checked regularly. The lubricant inside the slip ring may gradually fail due to long-term use, so it is necessary to check and replenish the lubricant regularly. In addition, the contact ring and carbon brush of the slip ring should be cleaned regularly to avoid the accumulation of dust and debris that affects its transmission quality.

2. Check electrical connections and external protection

The external protective shell of the slip ring needs to be checked regularly to ensure its integrity and prevent the external environment from invading the internal components. If the slip ring has a high level of protection, regular waterproof and dustproof inspections can be performed to ensure that the equipment is always in the best working condition.