Compression springs are our most common spring type,
they have very wide range of applications and could be found
in almost all mechanical products, such as automobile, machinery, automotive
equipment, valves, electric switches and so on.
Extension springs are widely used in machineries, automatic devices,
power transmission, door locks, etc. The ends are normally different types
of end loops and hooks, there are also a wide range of other mechanical
attachment possibilities, such as coiled in and screwed in attachments.
For example, half hooks, German loops, English loops,
extended hooks, side hooks, side loops, screw plugs and screw shackles.
Belleville washers Spring
Belleville washers are naturally designed for low deflection and high load
performance,its typical function is to create high force in small space,
it is normally used in fasteners, railway, moulds and stampings,
packing machines, power transmission and transformation, etc.
Packaging of Springs
Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Shanghai Metal Standard
As per customer's requirement (PE bag and blister)
Carton or box due to customer's requirement
Customized Cylindrical helical steel customized clutch compression spring for automobile
Wave springs are particularly suitable choices for applications which need to reduce
weight or the mounting space is very limited, such as aerospace and airplaine,
precision machineries, hydraulic seals and high-end electric motors, etc.