Engineering & Design
Engineering‑Driven Precision Manufacturing Solutions
At AMFT, we act as a partner and trusted advisor to solve your toughest challenges. We use our deep materials knowledge and cutting‑edge processes to push the limits of performance and reliability for demanding applications. Our engineering partnership goes far beyond “build‑to‑print,” delivering measurable improvements in fatigue life, weight reduction, cost, and durability.
How We Work
Early Collaboration for Lifecycle Value
AMFT partners early in the product development cycle to de-risk design, shorten lead times, and ensure production readiness. Our cross-functional team-engineers, scientists, technicians, and tooling experts – integrates design, materials science, testing, and process optimization to solve complex challenges.
Prototyping That Mirrors Production
From concept to pilot runs, our process ensures design intent is validated early.
- 3D-printed models for rapid iteration
- In-house prototype tooling mirroring production conditions
- Initial test series runs
This approach captures real process data upfront, reducing downstream costs and avoiding late-stage design changes.
Tooling as a Performance Multiplier
Efficient, high-volume production begins with the right tool. Using advanced CAD/CAM and robust design standards, we optimize tool architecture, materials, and automation to improve part quality, enhance tool life, and reduce total cost of ownership.
Why AMFT?
Innovation With Purpose: Advanced technologies – micro‑peening, super‑finishing, induction heating – and proprietary processes are applied intentionally to deliver real performance gains.
Beyond Build‑to‑Print: A true engineering partner providing cost, quality, and durability improvements across the entire product lifecycle.
Speed & Flexibility: Rapid prototyping, fast design iterations, and production intent tooling accelerate time‑to‑market without compromising quality.
Measurable Results: Extended fatigue life, lighter-weight solutions, smoother product launches, and reduced total cost.
One‑Stop, End‑to‑End Manufacturing: From concept through production and packaging – with integrated reverse engineering, testing, and on‑site support.
Quality & Compliance You Can Trust
AMFT operates facilities with third‑party certifications aligned to the industries we serve.
View all of AMFT’s certifications here.
Let’s Build What’s Next
Whether your challenge involves achieving a performance target, extending fatigue life, solving a materials issue, reducing cost, or accelerating your launch, AMFT is your engineering‑led manufacturing partner.
We act as a trusted advisor and collaborate closely with your team to deliver production‑ready, high‑performance solutions.
Contact us to start your project.
Download Associated Spring’s 2025 Engineering Guide to Spring Design!
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About the Preeminent Guide to Spring Design
Originally published in 1937, the Engineering Guide to Spring Design is considered a trusted resource amongst the engineering and design community. Associated Spring is proud to provide this updated and revised version to our customers and partners.
What’s Inside
Solve any spring design problem with the level of detail provided in this guide—even if you don’t have access to a software program. All the numbers and formulas you need are here, plus details on spring configurations and materials.