Mechanical engineering focused on materials and interfaces.
Van Walworth is a mechanical engineer specializing in rubber, polymers, mold-related design challenges, and high-stress mechanical interfaces. His work focuses on sealing systems, fasteners, and how materials behave under real operating conditions.
He is brought in when products perform well in controlled settings but fail in the field. His approach is to identify the root cause, simplify the system, and align materials, geometry, manufacturing constraints, and force paths with how the product is actually used.
The result is designs that maintain performance over time, not just at installation, and development work that is grounded in manufacturability, patent awareness, and practical engineering judgment.
Focused support for material-driven mechanical problems.
PRDS works on the components that carry load, seal under pressure, and fail first when operating conditions get real.
Identify why a component or system is failing under real-world conditions and define a path to fix it.
Design or improve seals, gaskets, and compression systems for reliable long-term performance.
Improve how components connect, compress, and transfer force so assemblies stay reliable in use.
Select and design with rubber and polymer materials that behave predictably under load and time.
Redesign systems to account for wear, relaxation, and environmental effects across service life.
Develop functional designs with intellectual property strategy in mind where proprietary work matters.
Refine mold-driven parts and tooling-sensitive geometry so rubber and polymer components are practical to manufacture.
Help teams connect design intent with manufacturing reality when products need to be built consistently and cost-effectively.
Observe failure, isolate the cause, redesign the interface.
The process is direct: observe failure, isolate the cause, redesign the interface. Instead of layering fixes, the focus is on removing the root problem. That often means rethinking how parts connect, compress, and move over time so the system works under real conditions.