Mold Design Course
Dive into mold design for injection-moulded bottles, covering part geometry, wall thickness, gating systems, cooling channels, tolerances, and strategies to prevent defects. Build robust, high-volume molds that satisfy strict product specifications and production demands, ensuring consistent quality and efficiency in manufacturing.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to design efficient, high-volume molds for injection-moulded bottles. You will learn to specify part needs, choose suitable thermoplastics, plan multi-cavity layouts, and engineer gating, cooling, and ejection mechanisms. Gain expertise in tolerances, surface finishes, technical drawings, and production controls to minimise defects, shorten cycle times, and deliver reliable manufacturing outcomes.
Elevify advantages
Develop skills
- Design mold-ready part geometry with proper walls, ribs, and drafts for easy demolding.
- Select optimal bottle materials like PP, HDPE, PET, and blends balancing performance and cost.
- Plan high-output molds by sizing cavities, cooling lines, and runners for 200,000 units yearly.
- Detail molds precisely with tolerances, finishes, and steel selection for durability.
- Master basic process tuning for fill, pack, venting, and quality checks in stable production.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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