good corrosion resistance, long life, better damping ability and cushioning effect 

 

 

 

Composite Spring: It is a cylinder-shaped elastomer body compound by the metal coil spring and rubber. This spring is superior to metal spring, because it has good corrosion resistance, long life, better damping ability and cushioning effect. 

 

 

 

Damping spring: damping spring is a supported rigid body and elastic damping device that can transform the vibrational energy into heat and then disappeared. It is widely used in vibration equipment, electric locomotives, cars and other equipment.

 

As a vibration isolator, it has good stability, low noise, better vibration isolation effect, long life and other significant advantages compared with steel spring.

 

Our company mainly product rubber damping springs and composite damping springs that is applicable to all types of vibration equipment.

 

There are two kinds of damping springs: rubber springs and composite springs. 

 

 

Rubber spring: A polymer elastomer, It has a high vibration damping effect, small resonance field, long life, low cost, a good cold tolerance, good air tightness, water resistance, electric insulation and is the best choice for damping.

Model	Specification  OD×H×ID (mm)	Deformation FV (cm)	Stiffness KL (kg/mm)	Maximum load Pa (kg)
JHF-90×150	90×150×40	2	100	400
JHF-90×150	90×150×40	2	125	500
JHF-90×150	90×150×40	2	150	700
JHF-150×265	150×265×80	3	180	1000
JHF-150×265	150×265×80	3	200	1200
JHF-150×265	150×265×80	3	220	1400
JHF-150×265	150×265×80	3	250	1500
JHF-150×265	150×265×80	3	300	1800
JHF-150×265	150×265×80	3	350	2000
JHF-150×290	155×290×60	3	240	1500
JHF-150×290	155×290×60	3	270	1700