Blow Molding Operator in Ayer, Massachusetts at VeraPro Staffing Solutions Inc

Ayer Ma
Position has responsibility for operating Blow Molding Machinery according to standard operating procedures
ESSENTIAL DUTIES AND RESPONSIBILITIES includes, but is not limited to the following:
1. Sets up and operates blow molding machine to mold plastic products according to specifications: Turns valves to start flow of water and release air pressure to machine.

2. Moves machine controls to set timing unit and temperature of heating unit and start automatic feed mechanism.

3. Adjusts machine mandrel and aligns mandrel with mold chamber, using wrenches.

4. Starts molding machine that automatically feeds material from mixing unit to mandrel and to mold chamber.

5. Closes chamber to mold product under heat and pressure.

6. Removes workpiece from mold after timing device opens mold, and trims excess material from workpiece, using knife or bandsaw.

Regrinds excess material and unsatisfactory workpiece for reuse, using grinding machine.

7. May weigh completed workpiece to determine accuracy of machine operation

PHYSICAL REQUIREMENTS

EQUIPMENT USED

• Ability to lift 60 pounds

• Prolonged standing

• May require bending
WORKING ENVIRONMENT
Manufacturing work environment