When it comes to custom urethane components, molding is just the beginning. To deliver a part that meets real-world application requirements, especially in demanding industries like energy, semiconductor, or industrial automation, post-molding services play a critical role.
These secondary operations ensure your part doesn’t just look right, but functions precisely as intended.
What Are Post-Molding Services?
Post-molding services, also known as secondary operations, refer to any processing done after the urethane part is cast. These services can include machining, drilling, grooving, assembly, and other finishing steps that prepare a component for end-use or integration into a larger system.
They transform a molded part into a complete solution.
Common Secondary Operations for Urethane Components
Here are some of the most common post-molding services offered in our facility:
CNC Machining
Machining allows us to hold tight tolerances or create complex geometries that would be difficult or inefficient to mold. This is ideal for components requiring precise fits, flat surfaces, or tight concentricity. Learn more about machining polyurethanes.
Grooving and Slotting
Critical for components like rollers, pulleys, and wire guides, custom grooves can be machined to exact dimensions to interface with wire, belts, or other components in your assembly.
Drilling and Tapping
Need a molded part with mounting holes or threaded inserts? We handle that in-house to ensure alignment, reduce lead time, and maintain quality. Learn more about insert molding.
Assembly or Bonding
In some cases, urethane is bonded to metal or plastic substrates or assembled with bearings, shafts, or other components. Keeping this process under one roof improves quality control and simplifies logistics. Learn more about polyurethane bonding.
Surface Finishing
Whether it's polishing, edge-cleaning, or preparing surfaces for coatings or adhesives, surface finishing ensures your part meets both functional and visual requirements. Learn more about polyurethane surface finishes.
Why Secondary Operations Matter
Post-molding services offer several key benefits:
- Increased precision: Tighter tolerances and critical dimensions achieved after molding.
- Improved performance: Machined surfaces can enhance part functionality, especially in dynamic environments.
- Faster time to production: Well suited for small to large production runs, offering flexibility for different project sizes
- Greater design flexibility: Complex or high-performance parts become possible with a combination of molding and machining.
A One-Stop Shop for Custom Urethane Parts
At MPC, we don’t just mold parts - we deliver solutions. By offering a full range of in-house secondary operations, we give engineers and product designers the flexibility they need to move faster from prototype to production.
Whether you're developing a custom roller, pulley, VBR, or specialized industrial component, our team can help you optimize your design for manufacturability and get it production-ready.
Let's Talk About Your Next Project
Need a part that goes beyond molding? Let's connect. We'll help you select the right urethane formulation, manufacturing approach, and secondary services to meet your specifications.
