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CNC Milling of Aluminum Chassis for a Personal Rescue Device

A customer that makes personal rescue devices approached Kilgore to 5-Axis CNC machine 50 aluminum chassis. We first CNC milled the 14.734" long, 8.649" wide and 2.641" high component using our Hass VF-4SS machine, which featured 1,000 PSI thru spindle coolant and a TR210 trunnion, which provided the necessary 5-Axis simultaneous motion and positioning.

After each of the 3.5 lbs, 6061 aluminum chassis were milled, they were polished and anodized to MIL-A8625 type II, class 1 specifications. During the entire process, the experts at Kilgore were able to hold tightest tolerances of ±.001”.

For more information about this CNC machining, project please see the details below. To learn about our other services, please contact Kilgore.






Aluminum Chassis Specifications

Product Description
This CNC Machined Chassis is used within a Personal Rescue Device.

Capabilities Applied / Processes
CNC Milling
Mill Contour
Pocket
Drill & Tap
Countersinking

Secondary Operations:
Polishing
Anodizing

Equipment Used to Manufacture Part
Haas VF-4SS
1,000 psi Thru Spindle Coolant
TR210 Trunnion Providing 5-Axis Simultaneous Motion and/or Positioning

Overall Part Dimensions

Length: 14.734 in
Width: 8.649 in
Height: 2.641 in

Tightest Tolerances
±.001 in

Material Used
6061 Aluminum

Material Finish
Clear Anodize Per MIL-A8625 Type II Class 1

In Process Testing / Inspection Performed
Pre-Inspection Before Polishing
Inspect Part 100% per Print

Quantity

50 Pieces

Standards Met
Customer Supplied Print
3D Solid Model

Industry for Use
Personal Rescue Device

Delivery Location
World Wide



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