About Gas Spring Seals
The gas spring seal is a kind of seal used for sealing the tail of the gas spring. It is mainly composed of a skeleton and a sealing body (usually rubber). The outer lip acts as a static seal, and the inner lip acts as a reciprocating seal. The whole plays the role of sealing gas and hydraulic oil.
| Product Name | Gas Spring Seals |
| Features | corrosion resistance, high temperature resistance, high pressure resistance, and wear resistance |
| Pressure | ≤0.05Mpa |
| Movement speed | 14 m/s |
| Temperature | -40C~+100°C |
| Main application areas | automobiles, electrical appliances, bearings, pumps, cylinders |
Introduction
The working principle of the gas spring is to use inert gas as the elastic medium, and the elastic element which is sealed and lubricated with oil and transmits pressure is referred to as: gas spring. It is actually a modification of the telescopic air spring, and it was also developed to further improve the elastic characteristics of the telescopic air spring. Therefore, it also has the general characteristics of an air spring structure.
Gas springs generally consist of cylinders, pistons, seals and external connections. High-pressure nitrogen or inert gas and oil form a self-contained circuit in the cylinder. The damping hole on the piston connects the rod chamber and the non-bar chamber, so that the pressure of the two chambers is equal, and the elastic force is generated by using the force area difference of the two chambers and the compressibility of the gas. The gas spring seal has a light structure, large working stroke, smooth movement, can play the role of damping and buffering, and has a stable and nearly constant characteristic line.
The gas spring seal is a kind of seal used for sealing the tail of the gas spring. It is mainly composed of a skeleton and a sealing body (usually rubber). The outer lip acts as a static seal, and the inner lip acts as a reciprocating seal. , as a whole to play the role of sealing gas and hydraulic oil.
Features of Gas Spring Seals
Features:
1. The gas spring seal has independent inner and outer sealing lips, so as to realize independent operation of each other.
2. The specially formulated material provides the best seal for various operating conditions of the gas spring.
3. The design of the seal has both long stroke and high frequency vibration.
Advantage:
1. Lose a very small amount of force (maintain high pressure), thus achieving long service life.
2. Low breakthrough force to achieve smooth operation.
3. Low static and dynamic friction to maximize efficiency.
4. Sealing performance: It is necessary to maintain excellent sealing performance under repeated operation and vibration conditions of the gas spring seals.
5. Pressure resistance : The gas spring installed in the trunk and the door to support the force is filled with high-pressure gas and requires high pressure resistance.
6. Low Friction : Low friction is required to prevent running loss and noise of gas spring seals.
The gas spring seals are an industrial accessory with functions such as support, buffer, brake, height and angle adjustment. Compared with ordinary spring seals, gas spring seals have the advantages of relatively slow and stable stretching speed, constant dynamic force, and easy control, and are more and more widely used in many fields.
Application of Gas Spring Seals
With its excellent sealing technology, corrosion resistance, high temperature resistance, high pressure resistance, wear resistance and long service life, gas spring seals have been widely used in automobiles, engineering machinery, printing machinery, textile equipment and other industries around the world , Gas springs can also be used in alpine environment, acidic or alkaline environment, etc. At present, it has been widely used in automobiles, furniture, aviation, medical equipment, textile machinery, processing industries and other fields.
