SYRUNS SY6000-Z Series, Руководство пользователя

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User Manual of SY6000-Z series
Troubleshooting
20
6.2 Adjustment of defections
Table 6-2 Adjustment of defections
Defections Related reasons Adjustment
Reasons of raw material,
material temperature, mould
Adjust parameters of
moulding injection
machine
Injection pressure is too low Increase injection pressure
Injection speed is too slow Increase injection speed
Processed
products are
deficient
Injection time is too short Increase injection time
Reasons of raw material,
material temperature, mould
Adjust parameters of
moulding injection
machine
Processed
products are
over edge
Injection pressure is too big;
clamping force is insufficient
Decrease injection pressure
Reasons of raw material and
mould temperature
Adjust parameters of
moulding injection
Injection pressure is too
small
Increase injection pressure
Processed
products
have bubbles
Injection speed is too quick Decrease injection speed
Reasons of raw material and
mould temperature
Adjust parameters of
moulding injection
machine
Injection pressure is not
enough
Increase injection pressure
Injection speed is too quick Decrease injection speed
Processed
products
have sinking
Pressure maintaining time is
too short
Increase corresponding
time
Reasons of raw material and
material temperature
Adjust parameters of
moulding injection
machine
Injection speed is too slow Increase injection speed
Welding
mark
Injection pressure is too low Increase injection pressure
Reasons of raw material,
terial temperature, mould ma
Adjust parameters of
moulding injection
machine
Filamentary
silver and
ripple
Injection pressure is too low Increase injection pressure
Size of
Reasons of raw material, Adjust parameters of