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MBraun Welding Products & Applications
 

MBraun TIG Welding

MBraun offers a full line of TIG, MIG, vacuum and other weld chambers, purge boxes, laser welding systems and welding accessories.

Today's welding applications not only focus on the mechanical stability of the joint but also the cleanliness, smoothness, lack of impurities and leak tight properties.

Inert Atmosphere Welding
 

Although the idea of welding with inert gas is not new, MBraun is constantly perfecting their weld chambers.  Weld chambers assist in avoiding the use of expensive manually operated shielding systems such as gas lenses, trailing shields and backing bars.  All of which also require highly experienced welders to adjust to the correct shielding conditions.  However, even with a knowledgeable welder, shielding gas alone will not necessarily prevent the welded material from being exposed to contaminants such as Oxygen, Moisture and Nitrogen.  Even with the slightest exposure to one of these elements the weld can be discolored and brittle.

   
MBraun Welding System Since shielding has increasingly failed to fully protect the weld many industries have moved to the more efficient method of welding in a glovebox or weld chamber.  An example of the industries that are increasingly demanding MBraun weld chambers would be those welding medical implants, microelectronic parts, airline parts and titanium castings.

Due to this high demand of welding in an ultra pure environment, MBraun has developed an entire line dedicated to the reliable exclusion of reactive gases.  In these boxes, environments can achieve less than 1 ppm Oxygen, Moisture.  The chambers can also be configured to remove Nitrogen.  These chambers can also be equipped with a fume extraction system to assist in the reduction of fume formation.

MBraun’s weld chamber line includes systems for resistance welding, laser welding chambers, plasma welding chambers, vacuum chamber systems and can also integrate your current tools to any of our systems or customize a chamber to fit your particular requirements.

 

   

Examples of welding applications:

MBraun Laser Welding System

 

Laser Welding Station

MBraun Welding Box

Examples of options available:

Torch feedthroughs – to easily connect your torch to the inside of the weld chamber

Integrated eye protection shield – no longer is a welding shield needed

Inert gas purifier – to remove O2 and H2O from the chamber atmosphere and reach less than 1ppm of both levels

Nitrogen purifier – to remove N2 from the chamber atmosphere and reach less than 1 ppm N2

Vacuum ovens – many temperatures available to bake out the product and afterwards enter directly into the weld chamber

Oxygen analyzer – to read the content of O2 inside the chamber

Moisture analyzer – to read the content of H2O inside the chamber

Nitrogen analyzer – to read the content of N2 inside the chamber

Argon/Helium gas mixer – gas mixer to add a percentage of Helium to the Argon gas inside the chamber

Data logging – to record the levels of the impurities in the environment while the welding is taking place

Soot removal systems – to extract the fumes safely during the welding process

Integrate roller ball tables – to easily move heavy parts inside the chamber

Handling systems – to easily handle heavy parts while in the chamber

Quick release door / window – to easily bring large parts in and out

Antechambers – all different sizes available, assists in bringing in parts without compromising the chamber’s atmosphere

Integrated safety interlocks – interlocks to protect the operators safety

Integrated microscopes / CCD cameras – to inspect the parts while still in the chamber

MBraun looks forward to assisting you with your unique welding application.  

Whether you are looking for a weld chamber or just to receive specific literature, MBraun will be happy to offer our expertise.

Please call 603-773-9333 or send an email to info@mbraunusa.com.            


 
Inertgas Welded Pipe Stainless steel pipe welded in an MBraun controlled atmosphere glovebox.   Air Welded Pipe                       The same kind of stainless steel pipe welded in ambient air.                       

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