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Introduction Of MASCO Structure Of Classification Starting Salary Guidelines
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Major Group
8
Plant and Machine Operators and Assemblers
Sub-Major Group
82
Assemblers
Minor Group
822
Machine-Tool Setter-Operators
Unit Group
8221
Machine-Tool Setter-Operators
Minor Unit Group
MASCO Code
8221-02
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Operator (Core-Blowing Machine) is responsible for setting up and operating specialised core-blowing equipment to produce sand cores used in forming internal cavities of metal castings and shaping products such as glass containers or plastic bottles. They prepare core molds, mix and insert core materials, and monitor production to ensure accuracy, quality, and compliance with safety standards. The role requires knowledge of foundry processes and materials to maintain efficient and safe manufacturing operations.
Tasks
Read and interpret work orders and technical drawings to determine core specifications.
Set up and operate core-blowing machines and related tools to produce standardised cores.
Prepare core moulds by cleaning and assembling core boxes.
Mix core materials, including sand and binders, to achieve the required consistency.
Monitor and inspect finished cores to ensure compliance with quality standards.
Perform routine maintenance and cleaning of core-blowing equipment.
Record production data and report operational issues.
Adhere to safety and environmental regulations in the foundry.
Skills
Basic
Ability to read and interpret technical drawings and work instructions.
Attention to detail to ensure precision and quality in core production.
Effective communication skills to coordinate with team members and supervisors.
Manual dexterity for handling tools, equipment and materials accurately.
Physical stamina and ability to work safely in high-temperature foundry environments.
Specific
Knowledge of core-making processes and materials, including sand types and binders.
Knowledge of quality control procedures for detecting and correcting core defects.
Proficiency in operating core-blowing machinery, including shell core machines and cold box core shooters.
Additional Info
QUALIFICATION
Sijil Pelajaran Malaysia (SPM) or Equivalent
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