CWD Limited
Website:
cwdin.com
Job details:
Description:
Prepares, calibrates and maintains production machinery. Owns mould loading (mounting, aligning and adjust tooling in equipment so that parts are machined or formed accurately, safely and within production tolerances), process setting, and first-off approval. Bridge between Production, Toolroom, and Quality.
Key Responsibilities:
1.Mould Handling: Load/unload moulds safely using crane. Connect water, hydraulic, electrical, ejector.
2.Process Set-up: Set parameters per process sheet – temp, pressure, time, speed. Do dry run + wet run.
3.Troubleshooting: Attend defects – flash, short shot, sink, warpage. Adjust process + record changes.
4.Changeover: SMED target <30 min for same tonnage. Color/material change, purging.
5.Maintenance: Monitor machine performance. Clean moulds, check water lines, apply rust preventive. Raise toolroom job cards.
6.Documentation: Fill process sheet, first-off report, parameter change log.
7.Safety: LOTO during mould change. Ensure safety gates, nozzles, guards working.
Required Skills & Knowledge:
- 5-8 yrs on horizontal IM machines 50T-450T. Knows Haitian, JSW, Toshiba, Milacron, etc.
- Can read mould drawings, understands hot runner, core pull, ejector systems.
- Basic knowledge of plastics – ABS, PP, Nylon, PC. Drying needs, defects.
- Hydraulics + pneumatics basics. Can change nozzles, heaters, thermocouples.
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