Cast iron flywheel in China
Flywheel is also
known as cassette sprockets,
Freewheel. Flywheel is usually made by gray cast
iron (grey iron) HT250 (ASTM NO.35, GG25, ISO250)
and ductile iron QT500-7 (ASTM NO.70-50-05, GGG50,
ISO500-7), QT450-10 (ASTM NO.65-45-12, GGG40,
Our foundry has
made many types of
for the automotive
manufacturers in China.
Flywheels are the
main products in our foundry. They should be made on
the automatic molding line because of their huge
demand and strict requirements.
Flywheel must use
very premium grade cast iron materials for reaching
good durability and precision finish.
In a car's clutch,
a flywheel connects to the engine, and a clutch
plate connects to the transmission. The flywheel
requires less energy to be moved, allowing more of
the net total force produced by the engine to go to
the wheels, making the car quicker.
should refer to the clutch and flywheel between the
engine for the motor start the engine, if excessive
wear flywheel ring gear will cause small engine
start motor starter gear and
flywheel gear contact
gap is too large, causing the engine start
difficulties, abnormal sound gear, or damage to
start the motor, to be replaced in time.
Flywheel Rough Castings