Position OverviewResponsible for performing preventive and corrective maintenance, repair, adjustment, and troubleshooting of injection molds, ensuring optimal mold performance, quality, and availability for production at Yanfeng.Position Requirements1. Technical Experience- 3–5 years of experience in preventive and corrective maintenance of injection molds.- Experience with cold runner and hot runner molds.- Experience with hydraulic and pneumatic cores.- Knowledge of mold protection systems and sensors.- Experience with hot runners and temperature controllers.2. Bench Skills & Mold Fitting- Mold disassembly and assembly.- Welding application and determination.- Parting line correction.- Fitting and adjustment of sliders, lifters, ejectors, and cores.- Polishing and finishing.- Identification and correction of flash.3. Machining Knowledge- Milling machine.- Lathe.- Surface grinder.- Hand tools.Machining expertise is not required; however,



the technician must have a solid understanding of how mold components are manufactured and how to properly correct them.4. Blueprint Reading & Metrology- GD&T; interpretation.- Dimensional tolerances.- Fits such as H7, g6, etc.- Surface finishes.- Ability to use micrometers, calipers, indicators, height gauges, comparators, and other measuring instruments.5. Mold Troubleshooting- Troubleshooting injection molds on the production machine.- Troubleshooting, repair, and adjustment of molds in the tool room.- Identification of root causes and implementation of corrective actions.6. Injection Molding Process- Basic knowledge of the plastic injection molding process.- Understanding of the relationship between mold conditions, process parameters, and part defects

📌 Full Time Technician Apprentice (México)
🏢 Yanfeng
📍 México