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CNC Precision Machining

CNC Micro milling is one of the high precision technology to quickly build a microfluidic prototype. It can be applied to polymers, metals, alloys, and many other materials to produce reservoirs and channels on the surface. Combined with our CAD/CAE technology, we can fast convert your design into parametric 3D models for micro milling. Micro milling can narrow down features such as reservoirs and channels into a few tens of microns to meet strict needs. Integrated with our lamination/welding and assembly technology, we can rapidly bond and assemble the microfluidic parts into a prototype for verifying your idea.

Specifications

 

  • Material: PMMA, PC, PP, PS, metals, alloys, and other materials.  

  • Precision: down to a few tens of microns with a tolerance of less than 10 microns.

  • Quick Response: from your design to prototype in 5 to 10 working days.

  • Prototype Amount: 1~50 pcs.

  • Cost: from hundreds to thousands of dollars.

 

CNC Micro Milling

CNC Micro Milling @ HiComp

Methodology
CNC Fabrication Workflow

HICOMP Microtech CNC machining workflow: Design, precision machining, bonding, and cleanroom packaging for microfluidics

Case Study
Precision CNC Machining for Custom Microfluidic Manifolds

We utilize HiComp’s advanced microfluidic integration to transform non-invasive saliva testing. By automating sample dilution, filtration, and distribution through a pre-filled buffer system, the platform eliminates the need for manual pre-processing. This "Sample-to-Result" workflow delivers lab-accurate diagnostic panels directly at the point of care, making it ideal for high-throughput screening in diverse environments.

Precision CNC machined PEI (Polyetherimide) manifold for microfluidics - HICOMP Microtech

CNC Machining

Custom devices in 10 days. Send us a design now to quote.

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