Plastic Molding Die Maker
プラスチックせいけいようかながたせいぞうこう
Industry & Occupation
Classification
Summary
Specialized profession that machines, assembles, and finishes molds for forming plastic products based on design drawings.
Description
Plastic molding die makers produce molds used in plastic molding machines. They use 3D CAD and CAM to create machining data, and precisely machine mold parts using machining centers, wire-cut EDM machines, grinders, and EDM machines. After machining, they assemble the mold, perform trial molding, and conduct fine adjustments and finishing work to prevent molding defects. Since the durability of the mold and the quality of the product depend on this, advanced technical skills and precise measurement and adjustment abilities are required.
Future Outlook
With stable demand for plastic products in automobiles and home appliances, a steady number of job openings will continue. The introduction of 3D printers and AI for machining optimization will also require acquiring more advanced skills.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Contract/Agency Employment Available / Day Shift / Factory Work / Full-time / Shift Work
Career Path
Mold Machining Operator → Mold Design Engineer → Mold Maintenance Technician → Production Technology Staff → Manufacturing Department Manager
Required Skills
3D CAD/CAM Operation / Grinder Operation / Machining Center Programming / Measuring Instrument Operation (Caliper, Micrometer) / Mold Assembly and Adjustment / Wire-Cut EDM Machine Operation
Recommended Skills
CAM Optimization / Heat Treatment and Surface Treatment Knowledge / Welding Skills (for Repairs)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because mold machining requires micron-level precision. |
| Problem Solving | Requires identifying causes and making adjustments for molding defects or dimensional deviations. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Basically, much of the work follows design drawings, so creative thinking is limited. |
Related Qualifications
- CAD Utilization Engineer Exam
- National Skills Test: Machining (Grade 2-3)
Aliases
- Plastic Mold Machinist
- Plastic Mold Maker
Related Jobs
- Injection Molding Machine Operator
- Mold Maker
- Plastic Molding Worker