Hot runner problem and solution!

Gate gel (solution)

Check the mould and operating temperature

Gate recommand too short (damaged, wear)

The gate is too small

Contact with the mouth range is too big

The stretched XS outward

The nozzle head front hit a mold

Mould processing dimension out of specification

Sprinkle with impurity particles

A large number of melt from the gate overflow and freezing

Injection molding cycle is irregular or too long

After the single nozzle in nozzle congelation [the solution]

Nozzle heater and thermocouple is flawed

Exposure to mold positioning ring or mold nozzle heater

A lack of nozzle heat-insulating ring

Mould locating ring inside diameter is too small (contact too much)

Gate nozzle head burst [the solution]

Nozzle head front end or cone hit a mold

Gate leakage of nozzle head (solution)

Diameter of the damage

Mould processing dimension out of specification

Lack of guide plate damage cause nozzle head diameter

The nozzle did not reach the set temperature (solution)

Thermocouple defective or damaged

Heater or tongue cone hit a mold

Gate seal leakage

Heater is defective or damaged

Any necessary and hot runner problem please contact me freely,I will provide you perfect solution.Thank you!