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PAST WORK PORTFOLIOCNC Milling of a G-10/FR-4
Cover
CNC Milling of an Aluminum
RF / Microwave Housing
Bonding of an Aluminum
Heatsink
CNC Milling of an Aluminum
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Custom CNC Milling of an Aluminum RF Microwave Housing for the Telecommunication Industry

Custom CNC Milling of an Aluminum RF Microwave Housing for the Telecommunication Industry

A producer of custom CNC machined products; PCR Technologies, Inc. was approached by a customer in the telecommunication industry to manufacture this 6061-T6 aluminum RF microwave housing. The project required a variety of CNC milling techniques including profiling, pocketing, drilling, tapping, as well as drilling and tapping of side holes. Selective solder bonding was use to bond the circuit board to housing

The finished housing measured 10.000" in length, 4.000" in width, and .500" in height, and required tolerances of ±.003" Finishing required the use of immersion gold plating, meeting Mil-Spec MIL-G-45204. All of the processes applied had to meet PCR's rigorous quality control, machining of the housing was completed in five weeks, while the bonding required two weeks. We produced 1,000 of these housings with further production ongoing.

For more information on this custom CNC milled project see the table below.

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CNC Milling of an Aluminum RF / Microwave Housing Specifications

Product Description This aluminum RF microwave housing is used within a telecommunications application
Custom CNC Milling Capabilities Applied/Processes
Primary:
CNC Milling
Profiling
Pocketing
Drilling
Tapping
Drill & Tap Side Holes
Solder Bonding (Vaporphase)
Bond RF/Microwave Board to Aluminum Housing Utilizing SN95 Solder
Secondary:
Electroless Nickel Plating
Gold Plating
Equipment Used to Manufacture Part HAAS High Speed CNC Mill
Overall Part Dimensions Length: 10.000"
Width: 4.000"
Height: .500"
Tightest Tolerances ±.003"
Material Used Housing: 6061-T6 Aluminum
Material Finish Gold Plated
Industry for Use Telecommunications
Quantity 1,000 Units, Ongoing
Delivery Time Lot:
5 Weeks for Machining
2 Weeks for Bonding
Delivery Location New York
Standards Met Customer supplied DXF print
Immersion Gold Plating: MIL-G-45204
Product Name RF/Microwave Housing

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