Mold flow analysis is a critical step for custom injection molding projects—it evaluates key parameters (filling patterns, shrinkage, warpage) that directly impact injection molded part quality and manufacturability. By conducting this analysis before mold fabrication, we proactively identify and resolve potential production issues, reducing rework costs and lead times for your injection molding tools and components.

Our three-step mold flow analysis process focuses on design optimization for injection molding:

1. CAD & Material Submission: You provide component CAD files and specify target thermoplastics (e.g., ABS, PEEK, Nylon) — laying the foundation for precision mold flow simulation tailored to your chosen material’s properties.
2. Flow Simulation & Analysis: Our engineers run advanced Moldflow simulations to visualize melt flow dynamics, pressure distribution, and defect risks (e.g., short shots, sink marks) for your custom injection molded parts, catching issues before mold fabrication.
3. Comprehensive Analysis Report: You receive a detailed report with actionable insights: recommendations for optimal gate locations, cooling system enhancements, and design adjustments to refine your injection mold design and boost part manufacturability.

We have a wide range of plastic materials available for your choices, here below are the most often used materials by us at Marigold Rapid. If you request any special material that is not listed below, we can also source it from the market or accept that you provide the material to us. 

At Marigold Rapid, we can also apply different surface finishes for injection molded parts, either directly on tools or after molding, here are the most common surface finishes we do for injection molded parts:

Plastic injection molding is the premier manufacturing process for producing high-precision plastic components used across commercial and industrial sectors. Our Marigold Rapid injection molding service excels in delivering custom solutions for industries including medical devices, consumer electronics, automotive systems, and industrial equipment. Leveraging advanced CNC machining and proprietary tooling technologies, we offer these key advantages: