Gas spring is an industrial component that uses compressed gas to generate elastic force. Its core functions include supporting loads, buffering and absorbing energy, braking control, height/angle adjustment, and providing assistance.

core functionality

Support and weight-bearing: Stably support heavy objects (such as car tailgates, machine tool protective covers, office chair cushions) in a stationary or moving state.

Buffer and vibration reduction: Utilizing the compressibility of gas to absorb impact energy, smooth opening and closing or lifting processes, and prevent hard collisions.

Braking and control: By using internal damping structures to limit the speed of movement, slow and controllable start stop can be achieved (such as preventing the lid from falling rapidly).

Height and angle adjustment: With a locking mechanism, it can achieve stepless or segmented position fixation (such as adjusting the angle of lifting tables and medical beds).

Assist operation: Offset partial gravity load, making manual opening of heavy cover plates or moving parts more effortless. ‌‌

The type include:

damper:friction dampers aim at smooth the process of opening and closing of lids and the vibration dampers aim at preventing damage to machine , as well as keep application in a steady workflow that is gentle on the material.

locking gas spring: named gas dampers, gas pressure springs. Major role of locking gas spring is to help the users changing seats and lying positions safely and comfortably.It can be adjusted to any stroke position. With a variety of connection components, and the lockable gas spring, it can be used for any application.

None-locking gas spring:  The main component of the Non-locking strut. inlcude a pressure tube and a piston rod with piston unit.It is filled with nitrogen, which, under steady pressure, acts on piston cross sections of dierent sizes, creating a force in the extension direction.

caravan strut:a special gas spring, major role is to help the users open or close the caravan window or roof. by any angle, free stop function.With a variety of connection components, the caravan struts can be used for any application.

traction gas spring

end fitting:Including mounting brackets, ball studs, hinges and whatever a connecting configuration requires. Brackets are made from the highest quality stainless steel, zinc plated steel and powder coated

Typical application scenarios

Automobiles, trains, furniture, construction machinery, medical equipment, fitness and sports equipment, environmental protection equipment, civil air defense engineering, etc

Automotive industry: opening support and anti pinch buffering for trunk lid, engine hood, and cabin door.

Office furniture: height adjustment and locking of lift chairs.

Industrial equipment: auxiliary lifting for mechanical protective covers, cabinet doors, and heavy-duty shelf shelves.

Medical equipment: precise adjustment of the angle and height of hospital beds and examination chairs. ‌‌

Its advantages lie in small dynamic force changes, controllable speed, and easy implementation of nonlinear stiffness characteristics, which distinguishes it from traditional metal springs. ‌‌

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