Micro Molding

High‑precision micro‑molding engineered for ultra‑small, complex designs.

State-of-the-art Micro Molding Solutions tailored specifically for the unique needs of the MedTech industry

Our specialized processes enable the creation of small-scale medical devices and components, empowering innovations in patient care, diagnostics, and treatment.

From concept to production, we work closely with you to optimize designs and select the right materials. We produce small, intricate plastic components with extremely tight tolerances and precise features.

Technologies

  • Injection Molding
  • Reel-to-Reel Insert Molding
  • Overmolding
  • Secondary Processes

Dimensions & Tolerances

  • Minimum Product Size: 0.8mm x 1.8mm x 1.18mm
  • Product Weights: 0.001g ~ 1g
  • Thinnest Wall thickness: 36 microns
  • Part tolerances: ± 9 microns

Materials

  • Medical Grade PEEK
  • Liquid Crystalline Polymer (LCP)
  • Polycarbonate
  • Polypropylene
  • Nylons
  • ABS
  • TPE
  • Poly Carbonate
  • Glass Filled Resins
  • Radiopaque Filled Resins

 

MedTech Miniaturization Capabilities

MedTech Miniaturization Capabilities

Precision. Performance. Unparalleled Quality.

At Knowles, we push the limits of Miniaturized Precision Stamping, Precision Machining, Micro Molding, Electromagnetic Coil Winding, Micro Electronics Assembly, and Value-Added Manufacturing. Our cutting-edge micro machining technology delivers:

  • Unmatched Precision. We fabricate the most intricate components with accuracy.
  • Miniaturization. Compact, yet powerful. We enable the creation of smaller, lighter and more efficient parts. 
  • Optimization without sacrificing quality.
  • Reliability & Quality. We employ rigorous quality control measures to ensure we meet tight tolerances and exact specifications.
  • Cost Savings. Our streamlined processes minimize the need for secondary operations.
  • Customization. From prototypes to high-volume production runs, we tailor solutions to meet your needs.
How Knowles Powers Precision Miniaturization in MedTech

How Knowles Powers Precision Miniaturization in MedTech

With deep expertise in advanced miniaturization, Knowles delivers capabilities including micro electromagnetic sensor coiling, micro molding, micro stamping, precision machining, micro-electronics integration, and compact high-density assemblies.
View Article for How Knowles Powers Precision Miniaturization in MedTech
View Article for How Knowles Powers Precision Miniaturization in MedTech

Knowles Extends Custom Miniaturization Capabilities to MedTech OEMs

Innovative, precision miniaturization capabilities will expand product offerings in the medical devices market.
View Article for Knowles Extends Custom Miniaturization Capabilities to MedTech OEMs
View Article for Knowles Extends Custom Miniaturization Capabilities to MedTech OEMs

Product Documentation

MedTech Capabilities

With unmatched precision, our cutting-edge manufacturing technologies deliver the micro-miniature parts and assemblies.
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View Resource for MedTech Capabilities

MedTech Experts

Compact components by design. Powerful by performance.
View Resource for MedTech Experts
View Resource for MedTech Experts

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Distributors & Reps

Knowles utilizes a global network of Distributors and Sales Representatives — find the one nearest you.