From Mold Design to Machining: How Cimatron Can Reduce Injection Mold Lead Time

Faster Injection Mold Design from Customer CAD Data

Injection mold projects often begin with customer data created in software such as SOLIDWORKS, CATIA, Creo, NX, or other CAD systems.

Cimatron supports standard CAD data import and provides tools for geometry healing, surface preparation, draft analysis, undercut detection and parting design.

For mold designers, this means moving faster from the customer's 3D model to a manufacturable mold concept.

• Faster CAD data preparation
• Draft and undercut analysis
• Core and cavity splitting
• Parting surface creation
• Reduced manual geometry repair

Streamline Core, Cavity and Mold Base Design

Core and cavity design is one of the most important stages in plastic injection mold manufacturing.

Cimatron provides dedicated tools for core, cavity, slider, lifter and insert design, together with mold-base and standard-component functionality.

Instead of building repetitive mold features from scratch, designers can use dedicated tooling workflows to accelerate mold development.

Manage Engineering Changes Without Starting Again

Customer revisions are common in injection mold projects.

A change to the product geometry can affect the parting line, cavity, core, sliders, inserts and CNC toolpaths.

Cimatron provides engineering-change management capabilities to identify customer changes and evaluate their impact on mold components.

This can help reduce one of the biggest hidden costs in moldmaking: rework caused by design changes.

Faster Electrode Design and EDM Preparation

Complex injection molds frequently require EDM electrodes for deep ribs, sharp corners and intricate details.

Cimatron Electrode provides a dedicated workflow for electrode design, spark-gap definition, electrode preparation and manufacturing.

By connecting electrode design with the mold and manufacturing workflow, moldmakers can reduce repetitive electrode preparation and improve EDM readiness.

From Mold CAD Directly to CNC Programming

After mold design, the next challenge is CNC programming.

Many mold shops use CAM platforms such as Mastercam, PowerMill, NX CAM, hyperMILL, SolidCAM or other CNC programming solutions. The challenge is maintaining efficient data flow between CAD and CAM.

Cimatron combines mold CAD and CAM in one integrated environment, supporting 2.5-axis through 5-axis CNC machining, specialized roughing and finishing strategies, rest machining and toolpath simulation.

This integrated approach can reduce unnecessary CAD-to-CAM data transfer and help programmers begin machining preparation earlier.

Optimize HSM, Roughing and Finishing

Mold machining often involves difficult materials, deep cavities and complex freeform surfaces.

Efficient High-Speed Machining (HSM) strategies are therefore important for controlling cutting conditions, reducing machining time and achieving the required surface finish.

Cimatron provides specialized roughing and 3- to 5-axis finishing strategies, including adaptive approaches, rest machining, flow-line machining and slope-controlled finishing.

Verify Toolpaths Before Cutting Steel

A collision discovered on the CNC machine can result in tool damage, machine downtime, scrap or expensive rework.

Cimatron provides toolpath and machine simulation capabilities for checking machining operations, remaining material, tool-holder collisions and machine kinematics.

This gives CNC programmers the opportunity to identify potential problems before sending the NC program to the machine.

Cimatron for Injection Mold Manufacturing

Whether your shop currently uses SOLIDWORKS, NX, Mastercam, PowerMill, hyperMILL, VISI or another CAD/CAM solution, the important question is not simply which software has the most features.

The real question is:

For mold manufacturers looking to reduce design time, CNC programming time, electrode preparation and manufacturing lead time, an integrated CAD/CAM workflow can provide a practical advantage.