COIL SPRING -

Hello today we discuss about coil spring  

 This is necessary part for independent suspension system 

then lets see that 

For coil spring Good type of steel wire  

  Made round and round.

  This kind of steel has some Advantages 

below  It is written advantages 

(1)   The weight of the car is veary low 

(2)  The spring fitted  In less  Space.

(3)  Spring  action  By doing Good kind  And pusing  Properly  Absorb  Is done 

This type of spring Is without Friction 

mean - Coil spring is friction less .