Welding
Welding Fabrication
Welding Fabrication & Robotic Welding Services
Hafendorfer Machine, Inc. is staffed with experienced welders and fabricators, ready to handle your welding needs—from precision sheet metal assemblies to structural welding and fabrication projects.
We offer a full range of welding capabilities, including MIG, TIG, and resistance spot welding, allowing us to match the right process to your material, application, and production requirements.
With robotic welding, we can provide excellent consistency and repeatability, plus significant cost savings and higher accuracy for longer runs.
Metal Inert Gas (MIG Welding)
This welding fabrication type is our most widely used type of welding for fusing mild steel, stainless steel, and aluminum. Our MOTOMAN ROBOTIC MIG welder combined with our expert certified welders provide excellent consistency, repeatability, and cost savings for longer runs and higher accuracy. The traditional name for this process was the Gas Metal Arc Welding process, (GMAW). Today is it commonly referred to a MIG welding.
Tungsten Inert Gas (TIG Welding)
The traditional name for this process was the Gas Tungsten Arc Welding process, (GTAW). Today is it commonly referred to a TIG welding. This is best for welding thick sections of stainless steel or non-ferrous metals. Typically, this process is more time consuming and more complex than MIG welding, but it is also more precise, and much cleaner. Our certified welders have the expertise to carry out high-quality work with a superior standard on virtually any type of metal.
Resistance Spot Welding (RSW)
This process of welding fabrication is best for flush, fastener free assembly of sheet metal parts. Spot welding can occur & milliseconds, making it easier to produce reliable welds between sheet metal or wire mesh.
WELDING MATERIALS
- Aluminum:Â Aluminum is ideal for welding because it is soft, lightweight, and easily formed. TIG welding is a viable option for aluminum because it is easier to weld thinner gauges of materials, and it gives a cleaner look.
- Mild Steel:Â Mild steel is often referred to as Carbon Manganese, or simply carbon steel. It is the least expensive material, and so it is used in a wide range of industries from pipelines to cookware. It is hard, durable, and has outstanding structural strength. Mild steel has a low-carbon content, and is easier to weld than stainless steel.
- Stainless Steel:Â Stainless steel is typically easy to weld, but difficult to stay flat. That is why we use state of the art technology to weld quickly and precisely to minimize the heat input.
Machinery For Robotic Welding
Hafendorfer welding processes utilize innovative robotic welding with the first 7-axis robotic welding arm from Yaskawa Motoman. This patented multiple robot control features integrated through-the-arm cabling for improved welding accuracy, improved torch access, and reduced downtime. This 7-axis welding arm is built on the foundation of the MA-series arc-welding arm, which is a patented design featuring extended-reach and a unique “elbow” axis to enable arc welding around tall parts or into boxy parts.
The TruArc Weld 1000 is helping us take our welding capabilities to the next levels.
Axis Data
Number Of Axes
6
Range
1300 mm
Repeatability
+/- 0.05 mm
Welding Source
Type
Fronius Tps 320i C Pulse
Welding Current Range Mig/Mag
3 A – 320 A
Work Area
Typical Maximum Part Size (With Closed
Telescopic Center Separation)
600 mm x 600 mm x 600 mm
Typical Maximum Part Size (With Open
Telescopic Center Separation)
2000 mm x 600 mm x 600 mm
Why Choose Us
Why Choose Hafendorfer for Welding Fabrication?
01
Certified Welding Expertise
Work with experienced welders and fabricators equipped to handle both sheet metal and structural welding fabrication projects.
02
Complete Welding Capabilities
From MIG and TIG to resistance spot welding, Hafendorfer Machine provides multiple welding processes to meet different project and production requirements.
03
Advanced Robotic Precision
Modern robotic welding technology helps deliver greater accuracy, consistency, and repeatability, especially for longer production runs.
04
Expertise Across Multiple Metals
Hafendorfer works with aluminum, mild steel, and stainless steel, giving customers flexible solutions for a wide range of fabricated components and applications.
05
Quality Built Into Every Project
As an ISO 9001:2015 certified manufacturer, Hafendorfer Machine focuses on delivering fabricated components that meet customer expectations for both quality and delivery.
FAQS
Frequently Asked Questions About Welding Fabrication
What Types of Welding Services Does Hafendorfer Offer?
Hafendorfer Machine offers MIG, TIG, resistance spot welding, and robotic welding for a wide range of sheet metal and structural fabrication projects.
What Materials Can Hafendorfer Weld?
Hafendorfer works with materials such as aluminum, mild steel, and stainless steel, using the welding process best suited to each application.
Do You Offer Robotic Welding for Production Runs?
Yes. Robotic welding helps improve accuracy, repeatability, and consistency, making it a strong option for high-volume and repeat production projects.
Can Hafendorfer Handle Custom Welding Projects?
Yes. Hafendorfer supports custom welding and fabrication projects based on specific part designs, materials, production requirements, and customer specifications.
How Do You Maintain Welding Quality and Consistency?
Hafendorfer combines certified welding expertise, advanced equipment, and controlled production processes to deliver reliable and consistent results.
How Can I Request a Quote for a Welding Project?
You can submit your project details through Hafendorfer Machine’s Request a Quote page or contact the team directly to discuss your welding and fabrication requirements.
Contact Us
Get in touch
Watch how our team transforms raw material into high-quality machined and fabricated components using advanced technology, proven processes, and decades of manufacturing experience.
PERSONAL INFORMATION
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QUALITY YOU CAN TRUST
ISO 9001:2015 Certified
Design and Manufacture of Machined & Fabricated Components
QUALITY YOU CAN TRUST
ISO 9001:2015 Certified
Design and Manufacture of Machined & Fabricated Components
