How We Maintain Consistency in Our Metal Fabrications
In metal fabrication, consistency isn’t a buzzword—it’s the difference between a part that performs flawlessly and one that causes downtime, delays, or costly rework. At Thermafab, consistency is not an accident. It’s the result of deliberate processes, close collaboration, and rigorous testing at every stage.
Here’s how we make sure every fabricated part meets expectations—again and again.
Listening First: Understanding the Real-World Application
Every project starts with listening.
Before metal is poured or parts are fabricated, we take the time to understand:
How the part will be used
The environment it will operate in
Tolerances, stress points, and performance expectations
By listening closely to our customers, we ensure we’re solving the right problem—not just producing a part that looks correct on paper.
Strong Partnerships with Our Foundries
Consistency doesn’t happen in isolation. It’s built through trusted relationships.
We work closely with experienced foundries that understand our quality standards and production expectations. This collaboration allows us to:
Maintain uniform material quality
Control process variables
Address potential issues early in production
Clear communication between Thermfab and our foundry partners ensures each fabrication begins on solid footing.
Dimensional Accuracy: Measuring What Matters
Precision matters—especially in industrial applications.
We carefully verify dimensional requirements throughout the process, identifying:
Critical tolerances
Fit and alignment requirements
Areas where even minor variation could impact performance
By finding and confirming key dimensionals early, we reduce variability and ensure parts integrate seamlessly into larger systems.
Testing the Parts Before They Leave Our Hands
Fabrication doesn’t end when the part is complete—it ends when the part is verified.
We perform thorough inspections to confirm:
Structural integrity
Dimensional accuracy
Surface condition and finish
Testing ensures that what we deliver performs exactly as intended in the field.
X-Ray Inspection When Internal Integrity Matters
Some applications require looking beneath the surface.
When needed, we utilize X-ray inspection to evaluate internal conditions of cast components. This allows us to detect:
Internal voids
Porosity
Structural inconsistencies not visible externally
X-ray testing gives us confidence that the part is sound—inside and out.
Liquid Penetrant Testing for Surface-Level Assurance
For detecting fine surface cracks or defects, we rely on liquid penetrant testing.
This method helps us identify:
Micro-cracks
Surface flaws
Defects that could grow under stress or heat
It’s another layer of quality control that protects performance and longevity.
Consistency Is a System—Not a Step
True consistency isn’t achieved by a single inspection or test. It’s the result of a system built on:
Listening to customers
Trusted foundry relationships
Careful dimensional control
Thorough testing and inspection
At Thermfab, our process is designed to deliver dependable metal fabrications—every time, no shortcuts.