Metal Core Heatsinks

Metal Core Heatsink Services

At PCR Technologies we’ve been honing our precision metal core heatsink fabrication capabilities for more than 10 years. Our processes are cost-competitive while offering superior quality products and higher yields. As a result, we’re now recognized as a leading heatsink fabricator for the printed circuit board and aerospace industries.

Our metal core fabrication processes utilizes a high-speed multi-spindle CNC drilling and routing machines along with specialized and proprietary fiber-filling technigues. Our advanced capabilities can maintain tolerances of ±.0002” with a repeatability accuracy of ±.0001” on parts up to 30” long and up to 20” wide.

We take quality seriously; all products are subject to stringent quality control measures which are augmented by a continuous improvement program and our ISO 9001:2015 & AS9100D certification. In addition, we are ITAR registered, RoHS Compliant, provide AS9102 First Article Inspection Reports upon request and utilize approved NADCAP platers when required. Our ability to offer multiple related fabrication process and services on-site helps us deliver the rapid turnaround times and top-notch quality that the aerospace and printed circuit board industries expect from us.

For more information on our precision metal core heatsink fabrication, see the table below or contact us directly.

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Metal Core Heatsink Fabrication Capability

General Products

Metal Core-Fiber Fill

Process

Drilling
Routing

Machining

Equipment

High Speed CNC
CNC Controlled

Multi-Spindle
3 axis, with 4th capability

Materials

Aluminum
Copper

Core Filling (Sumitomo X 28057-2HT)

Material Form

Sheet

Length

Up to 30 in

Width

Up to 20 in

Positioning Tolerance

+/-.0002 in

Repeatability Accuracy

+/-.0001 in

Finishes

NADCAP Plating

Supplemental Fabrication Operations

Engraving

Quality

ISO 9001-2015 & AS9100D Certified
Continuous Improvement
AS 9102 F.A.I.R. available upon request

Production Volume

Prototype to Large Scale Production Runs

Additional Information

Industry Focus

Military/Defense
Aerospace
Marine
Satellite

Telecommunications
Industrial Electronics
Transportation – Auto/Truck/Rail

Industry Standards

ITAR Registered

RoHS Compliant

Efficiency

Lean Manufacturing

File Formats

Electronic Data Interchange
DXF
DWG
IGES

STP
STEP
PRO-E
SLDPRT