| The
Process : Rotational Molding
process is different as compared to other
Plastics processes in which heat is prime
& crucial factor.
In the complete process, first the mold
is loaded with the raw material in resin
form. The loaded mold is then shifted in
to Hot air oven where it is oriented and
rotated at suitable low speed. As the molten
resin gets properly heated & oriented,
it adheres to the mold’s inner surface
until completely fused. Then the mold is
moved to the air, water or the both to slowly
reduce the temperature when the mold is
still in rotating mode. Finally, the mold
is dismantled to get the finished Roto molded
article & is then again reloaded for
the next cyclic process.
Salient Features:
• Most efficient in Fuel & energy
consumption compared to other types of machines.
• Very consistent product quality
due to smooth Bi-axial rotation,
• Highest production due to lowest
cycle time.
• Uniform heating of the mould with
forced air circulation in heating chamber.
• Uniform distribution of material
hence possible to produce tank with lesser
weight.
• Best compatibility in market due
to lowest production cost per tank.
• Lowest rejection rate due to sound
& proven technology
• Clean & silent operation of
machine.
• Automatic package burner of Italian
make which is most fuel efficient
• Flexibility to produce double &
triple layer tanks due uniform distribution
of material.
• AC variable drives of reputed make
for all Minor & major axis’s for
minute & accurate speed control
• Powder coated electrical control
panel with dust proof construction &
with all switch gears of either imported
/ highly reliable.
• Control panel is equipped with AC
drives, Digital indicators, temperature
controller, timer, & advance automation
circuit for entire process control &
all necessary safety features
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