Blow moulding machines are other types of machines used mainly in the plastic industry for manufacturing items such as bottles, containers, and other hollow products. This involves heating a plastic piece until it is soft enough, forcing it into a mold, and allowing it to cool until it retains its shape. How blow molding machines are operated and maintained is very important to achieve the expected quality and durability of the equipment.
Key Operational Steps
Some steps need to be followed for the successful operation of a Blow moulding machines:
Preheat the Extruder: It is necessary to ensure that the SPD extruder has been preheated to the set temperature before the actual process begins.
Load the Plastic Raw Material: The original plastic materials are put inside the hopper.
Start the Machine: Switch the machine on and wait until it is able to the required speed.
Monitor the Process: Monitor closely the heating, inflation, and cooling events and confirm that they all take place without any hitches.
Shut Down Properly: After completing the production cycle, switch off the machine and remove any plastic remnants from the machine components.
Key Maintenance Tips
There are a few steps called best practices that help deal with the operation of blow moulding machines:
Routine Cleanup: It is advisable to clean the entire machine at fixed intervals to avoid the accumulation of plastic residue that may hamper the operation.
Lubrication: Moving parts of the machine should be applied with lubrication to enable their movement without sticking.
Examination: Different parts of the work such as nozzles, molds, and seals should be inspected on a regular basis to check for damages and wear outs.
Recalibration: This is done to enhance and improve the outputs of the machine with respect to the measurements taken.
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