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Todd Dunning
Todd DunningMSUnited States
Optical materials for industrial photonics systems, Beam delivery and precision optics handling, Parameter governance for production process control
Published
Apr 28, 2026

Suspension Mounts Laser Cleaning

Pulsed fiber laser cleaning removes rust, grease, and old coatings from suspension mounts while preserving tight tolerances and machined surfaces.

What Suspension Mounts Laser Cleaning Shows

This precision automotive example shows pulsed fiber laser cleaning on suspension mounts. Rust, grease, and old coatings are removed from metal surfaces while maintaining critical geometry.

Equipment used

  • Pulsed fiber laser cleaning system

See our work

Compatible Performance Materials

This suspension mounts video shows laser cleaning on steel and aluminum components that share precision machining and corrosion vulnerability common in suspension systems.

Suspension Restoration

Laser cleaning provides clean, residue-free results for suspension mounts like the ones shown, where maintaining tight tolerances is critical.

Frequently Asked Questions

This video addresses common questions about laser cleaning suspension mounts and similar precision components.
How do you verify substrate safety during laser cleaning suspension mounts?
Substrate safety during laser cleaning suspension mounts is verified by establishing precise laser parameters based on material ablation thresholds. Real-time process monitoring, such as spectroscopic analysis of the plasma plume, detects any unintended substrate interaction. Post-cleaning, microscopic inspection and profilometry confirm surface integrity and dimensional accuracy, ensuring no material damage or alteration occurs.
How does laser cleaning compare to traditional suspension cleaning methods?
Laser cleaning selectively ablates contaminants from suspension mounts without substrate material removal, unlike abrasive blasting or chemical stripping which can alter surface profiles or generate hazardous waste. This non-contact process maintains critical component tolerances, such as bolt hole diameters, preventing dimensional changes often associated with mechanical or corrosive methods.
What contaminants are removed from suspension mounts?
Pulsed fiber laser cleaning removes rust, grease, and old coatings from suspension mounts. This non-contact process precisely ablates surface contaminants without damaging the underlying substrate or altering critical dimensions. It preserves the integrity of machined surfaces and tight tolerances, essential for component reconditioning and subsequent assembly.
What process settings matter most when restoring Suspension Mounts?
When restoring suspension mounts via laser cleaning, critical process settings include laser power, pulse frequency, and scan speed. These parameters directly influence material ablation depth and heat input, which must be carefully calibrated to prevent substrate damage and maintain dimensional integrity. Optimal settings vary based on the mount's alloy composition and the contaminant type, requiring initial testing for precise results.

3 Google Reviews

5.0

Phillip DeákPhillip Deák
I recently spent a day with Z-Beam running a wide range of real-world laser ablation tests on antique and restoration items, and I was extremely impressed with the rig, equipment and the support provided by Todd Dunning. Todd came out and worked through multiple test scenarios with me involving antique outboard motors, vintage National Cash Registers, old scales, wood components, and other restoration pieces. The goal was not a simple demo, I wanted to thoroughly evaluate how effective the laser ablation would be across different materials, coatings, finishes, oxidation levels, and restoration situations. In essence to bypass the video hype and see if this solution would be a good fit for my line of work. What stood out most was Todd’s willingness to experiment, adjust settings, explain the process, and genuinely work through the pros and cons of each approach. We tested a broad gamut of materials and applications, and the experience gave me a much better understanding of where laser ablation excels compared to traditional media blasting methods. As someone who already owns new media blasting equipment, we both agreed that I should focus on soda and glass bead blasting. The decision had nothing to do with the quality of the Z-Beam system or the support I received. In fact, the experience increased my respect for the technology and its potential, especially for delicate or high-value restoration work. If you are considering laser ablation for antiques, restoration, industrial cleanup, or precision surface preparation, I highly recommend spending time with Todd and the Z-Beam team. Very professional, knowledgeable, patient, and genuinely interested in helping customers understand the technology before making a decision.