Redefining Metal-Shaping Possibilities
When you combine the flowforming process with PMF’s other strategic, in-house metal forming, fabricating, and assembly processes, you take metal flowforming to the next level.
We call it FlowformingPlus™ — a powerful assortment of custom flowforming and metal-working solutions, from concept to final product, that have very tangible benefits for our customers.
BENEFITS OF FLOWFORMING
Seamless Construction
The flowforming process can produce seamless components with varying contours and wall thicknesses, resulting in parts with no or few welds, thus reducing welding and related testing costs and the need to maintain inventories of different components. Even if there is a welded joint in the preform, after our process has been done, the weld is virtually indistinguishable in the final flowformed component.
Complete Assemblies
PMF's unique FlowformingPlus™ process allows us to manufacture far more than simple flowformed components. We can use any of our metal forming processes in combination to produce complex parts with weldments, multiple assembly operations, or sophisticated machining or EDM work.
Review our full list of processes that make up FlowformingPlus™.
Precise Thickness Control
The wall thickness is controlled very precisely. As a result, a uniform wall thickness can be produced, or one that varies precisely along the length of the part. In addition, the material is only displaced and not removed, in the metal forming process.
These facts allow the engineer to use less material where it is not required while at the same time maintaining material thickness where more material is needed for strength or other purposes such as forming flanges or joining other components by welding.
Lower Cost
Flowforming metal enables the one-piece construction of assemblies and saves money in material, inventory, tooling, and assembly. This process enables PMF to manufacture finished parts using less material, and therefore, it is cost-effective. One piece construction also eliminates the need for non-destructive testing which is typical in welded parts.
Less Weight
The flowforming process eliminates the need for thicker materials that would otherwise be required if the part was welded. Increased mechanical properties due to cold working reduce the need for thicker cross section areas in high stress areas.
Review our case studies for real-world examples of how we helped other customers manufacture their custom parts more efficiently.
Accurate Profiles
Flowforming’s precision over the length of the component, through variable contours and wall thicknesses, controls tolerances to within the range of machined parts.
Components can be produced with diameters ranging from 0.75 to 48 inches, wall thicknesses from 0.015 to 0.50 inch, and lengths up to several feet. The feasibility and accuracy of these dimensions depend on the combination of material, wall thickness, length and diameter.
Custom Manufacturing Design Flexibility
PMF's engineering expertise and design consultation allows for design flexibility not available elsewhere. You really can achieve the impossible in metal when working with PMF's engineering specialists.
Our case studies explain how we took original designs, often needing multiple components, welds, and extensive testing - and redesigned them to improve manufacturability and reduced testing requirements.
50+ Years of Flowforming Experience
In 1961, PMF Industries began helping customers with their metal-working needs. Since then, times and technology have changed, but total dedication to our customers' unique manufacturing requirements remains steadfast. We understand what our customers need to stay competitive:
- custom quality parts
- at an affordable rate
- in the fastest time possible
Meeting these goals requires precision in everything we do.
MATERIAL VERSATILITY
PMF works with a wide range of materials to produce custom flowformed components. Here are a few of the most common metals we shape into precision-manufactured solutions for our customers.
Explore Our Concept-to-Completion Metal-Forming & Manufacturing Processes
Whatever your manufacturing requirements, PMF makes it happen. Our comprehensive lineup of metal shaping and manufacturing processes will help you make it better, stronger and cheaper.