Heat Resistance Injection Mold Spring Heavy Load Spring For Automotive

green  excellent heat resistance mold spring   heavy Load Spring for automotive

DAI Spring Detailed Specifications

Outside Diameter:7mm

Free Length:60mm

Inside Diameter:3.5mm

color:green

Type: heavy Load Spring

Application: 

Aviation,automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication,computer, instrument and meter,furniture, electric tools,mold and  other industries

Precautions:

1. As illustrated in the drawing on the right hand, use over 3000,00-time condition will become the use around solid length,Around the solid length since the number of active coils will becomegradually coherent,the spring constant will become higher,and as illustrated,the load characteristic rises and becomes high stress,which would cause damage to products,please refrain from using over 300,000-time condition.
2. Bad parallelism of mounted surface would cause twisting or damage to spring .Be sre to check the parallelism.
3. Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.
4. When the using environmental temperature becomes higher , substantial function loss will occur. Be careful about using environmental.