CNC Milling of a G10/FR4 Cover

A customer in the electronics industry needed a cover machined from G-10/FR-4 phenolic, to Mil-Spec MIL-I-24768-27. The customer supplied DXF print called for a finished size of 3.375″ in length, .500″ in width, and .750″ in height. The manufacturing process included CNC profiling, pocketing, and drilling, and required tolerances of ±.005″ for machining, and ±.002″ for hole tolerances.

All of the machining was completed on our state of the art HAAS CNC mill, and was put through rigorous quality control before being delivered to the customer in New York. We produced 200 units with a lead time of two weeks.

To learn more about this precision CNC machined project, see the table below or contact PCR Technologies directly.

Portfolios

Highlights of this Precision CNC Milled Project

Product Description: This G-10/FR-4 cover is used within an electronics application.

CNC Machining Capabilities Applied/Processes

CNC Milling
Profiling

Pocketing
Drilling

Equipment Used to Manufacture Part: HAAS CNC Mill

Overall Part Dimensions: Length: 3.375″
Width: .500″
Height: .750″

Tightest Tolerances: ±.002″ Hole Tolerances
±.005″

Material Used: G-10/FR-4 Phenolic

Industry for Use: Industrial Electronics

Quantity: 200 Units

Delivery Time: 3 Weeks

Delivery Location: New York

Standards Met: Customer supplied DXF print
MIL-I-24768-27

Product Name: Phenolic Cover