When Should You Use 3D Printing for Production?

There are many reasons why 3D printing may be suitable for your hardware design and development cycle. But what about using 3D printing for full-scale production? Here are some considerations when deciding whether to use 3D printing for high-volume, end-use custom parts.

Interview with FactoryFour Co-Founder & CEO Param Shah

In the next 10 years, 4.6MM manufacturing jobs will become open and only 2.2MM are likely to be filled. As this skills gap widens for manufacturing firms, it's going to be critical to run their organizations as efficiently as possible.

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T.J. Davies' Retention Knobs

T.J. Davies' Retention Knobs

Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.