Professional slip ring manufacturer

Jarch Inc.-mall

Global Hotline

Info@szjarch.cn +86137-1425-1726
What are the factors that affect the service life of the slip ring? How to install the gas-electric slip ring? How many installation methods are there for the gas-electric slip ring?

What are the factors that affect the service life of the slip ring? How to install the gas-electric slip ring? How many installation methods are there for the gas-electric slip ring?

source:Slip ring news 2022-06-11 14:42:36 service life of the slip ring gas-electric slip ring slip ring installation methods 425

※ What are the factors that affect the service life of the slip ring?


As an indispensable small part in modern automatic equipment, many users do not know how long its service life is. In fact, there are many factors that affect the service life of the conductive slip ring, which can be roughly divided into the material used, the environment used, the overall structure of the conductive slip ring, the rotational speed of the conductive slip ring and the assembly process of the conductive slip ring. The editor of JARCH Electromechanical will tell you how these factors affect the service life of the conductive slip ring.


1. The material used for the conductive slip ring

The material used for the conductive slip ring can be said to be the biggest factor affecting its service life. The service life of the conductive slip ring we often say is actually judged by the material of the contact material inside. Our conventional conductive slip ring can be divided into General grade, industrial grade and military grade are three grades. The main difference between these three grades is the internal contact material. The contact material corresponding to the general grade conductive slip ring is an ordinary copper alloy with tin plating on the surface. This material can Ensure that the slip ring normally transmits normal current and normal signal when it rotates at low speed. The contact material corresponding to the industrial-grade navigation slip ring is usually a multi-component alloy with gold plating on the surface. This material can ensure that the slip ring can transmit various currents and some special control signals while running at high speed. The military-grade conductive slip ring corresponds to The contact material is generally gold alloy, and the wear resistance of this material can ensure that the experimental life of the slip ring is as high as 500 million revolutions. For other materials of the slip ring, the shell is usually made of aviation-grade aluminum alloy with anodized surface, or directly using high-quality stainless steel as the shell.

图片

2. The use environment of the conductive slip ring

If the material used for the conductive slip ring is an internal factor that affects the service life of the conductive slip ring, then the environment in which the conductive slip ring is used is the external factor that affects its service life. A conventional conductive slip ring can be used in a clean room. It can be used for 5-10 years, but if it is used in a humid, high temperature, high pressure, and corrosive environment, it may only be used for 3-5 months. Therefore, when purchasing conductive slip rings, we should not only consider the material of the slip ring, but also the use of the slip ring. The conductive slip ring of Jiachi Electromechanical has developed waterproof slip rings and explosion-proof slip rings according to the customer's use environment. A series of conductive slip rings for special environments, such as rings, high temperature resistant slip rings, etc., can ensure the normal operation of the conductive slip rings in special environments.

图片

3. The overall structure of the conductive slip ring

Whether it is a conductive slip ring or other equipment, its reasonable structural layout is also one of the factors that can affect its service life. Reasonable structure can avoid the bad influence of the conductive slip ring during use. Shenzhen Jiachi Electromechanical's conductive slip rings can be roughly divided into through-hole conductive slip rings, stator flange conductive slip rings, rotor flange conductive slip rings, disc conductive slip rings, cap conductive slip rings, Body type conductive slip ring, etc. If customers have more demanding requirements, Jiachi Electromechanical can provide customers with high-quality installation structures.

rotary union mounting.jpg

4、导电滑环的工作转速
很多客户都以为导电滑环是自带动力的,其实导电滑环本身是不带动力的,导电滑环的转速是由设备本身的转速来决定的。导电滑环的转速越快,内部的接触材质消耗磨损的速度就越快,这也就决定了高速滑环对内部接触的材质要求非常的严格,只有耐磨性强的材质才难保证高速导电滑环的使用寿命。

4-circuits-10A-USB-connector-through-bore.jpg

5. Assembly process of conductive slip ring

The final step is the assembly process of the slip ring. The particularity of the inside of the slip ring determines that its assembly can only be manually assembled, and skilled workers can ensure the rigor of its internal installation structure.

12mm 12 wires capsule slip ring.jpg


Message prompts

Close