« BACK  

Bright, clean, high quality welds with Trailing Shields®

Trailing Shields® ensure the weld stays under a protective argon gas coverage, while the hot weld metal is cooling, preventing it from oxidising on contact with air
Trailing Shields® ensure the weld stays under a protective argon gas coverage, while the hot weld metal is cooling, preventing it from oxidising on contact with air

When welding titanium, stainless steel and other reactive metal pipework and sheet metalwork, it is important to prevent the welds from oxidising or coming into contact with any air during their welding and cooling periods.

The use of products called Trailing Shields®, designed and manufactured by Huntingdon Fusion Techniques HFT® ensure the weld stays under a protective argon gas coverage, while the hot weld metal is cooling, preventing it from oxidising on contact with air.

Titanium and stainless steels are chosen for their corrosion resistant properties in particular and if they are then allowed to oxidise during the weld cycle, expensive post welding cleaning techniques become necessary.

With the use of a simple, low cost accessory called a Trailing Shield®, this oxidation and expensive cleaning process is eliminated.

Georgia Gascoyne, CEO at Huntingdon Fusion Techniques HFT® said: "Our range of Trailing Shields® are available in flat format for sheet metal welding or in curved format for welding circular items like tubes, pipes and tanks. Use of Argweld® Trailing Shields® will allow much faster welding, offering savings in production costs when welding stainless steels and titanium."

Trailing Shields® are manufactured for all diameters of tubes, pipes and vessels and they can be fitted to all brands of TIG/GTAW and Plasma welding torches. As well as the shields for manual welding there are longer and wider versions manufactured for automatic welding.

In summary, one simple low cost Trailing Shield® will prevent oxidation, reduce gas costs and eliminate expensive post weld cleaning, giving payback in less than one weld.

PUBLISHED: 29 Sep 15 Bookmark and Share
Company:
Huntingdon Fusion Techniques Limited
Visit Huntingdon Fusion Techniques Limiteds website
Country:
UK
Tel:
+44 1554 836 836
Fax:
+44 1554 836 837
Email:
marketing@huntingdonfusion.com
Website:
www.huntingdonfusion.com
Other News from Huntingdon Fusion Techniques Limited:

»
World Standard Weld Purge Monitor®
»
Safer pipe Weld Purging for closing welds
»
Successful gas tungsten arc welding with MultiStrike®
»
Rapid purge your pipes with QuickPurge®
»
New Weld Purge Monitor® with PurgeNet™
»
Single ended Purge Dams
»
Safer welding with MultiStrike®
»
Flexible Welding Enclosure® for welding down to 10 ppm
»
Keep a low cost 'eye' on your weld purge
»
QuickPurge® your pipes for perfect welds
»
We have the key to your perfect weld purge
»
Welding of vacuum tubing and piping
»
No lost purge during welding
»
Pipe plugging and blocking of all shapes and sizes with Pipestoppers®
»
Launch of new Weld Purge Monitors® at Fabtech 2016
»
Indian success with weld purging of titanium alloy pipe
»
Weld purge your pipes the "Elite" way
»
Switch to MultiStrike® for an improved and safer Tungsten Electrode performance
»
Fast purging of heat-treated pipework
»
Freeze sealing for pipe repairs with Qwik-Freezer™
»
Introducing super heavy duty Weld Backing Tape™
»
Pipe Welding becomes easier
»
Extended inert gas coverage during titanium and stainless steel welding
»
Inflatable Stoppers for pipe plugging and blocking
»
Measure your Argon for the best Weld Quality
»
Weld Purge your pipes at a low cost with Weld Purge Film®
»
Dramatically reduce Weld Purging times with QuickPurge®
»
Switch to MultiStrike® for an improved Tungsten Electrode performance
»
Flexible Welding Enclosures® for zero colour titanium welds
»
Weld purge your pipes the 'Elite' way
»
Monitor your Weld Purge at a low cost
»
Weld Backing Tape™ for weld purging
»
Weld purging company provides first class service
»
No disruption to pipe repair with Accu-Freeze™
»
Nylon Plugs for maintenance work
»
Pipes welded faster
»
Significant increase to your Weld Purge Monitor's sensor life
»
Major petrochemical company uses Flexible Welding Enclosure®
»
Smallest ever Weld Trailing Shield®
»
When the temperature rises, protect your Weld Purging System with new Heat Resistant Covers
»
We have the key to your perfect weld purge
»
PurgExtra® tube and pipe purging system
»
Keep a distant 'Eye' on your Purge
»
Ensure your Weld Purging System doesn't burst
»
Block pipes instantly and effectively with Pipestoppers®
»
Welding World Award Winner
»
Fast purging of heat-treated pipework
»
For your PurgEyes® only
»
Purge your tube and pipes the Elite way
»
Flexible Welding Enclosures®, ultra low cost welding chambers
»
Use Backing Tape™ for perfect weld underbeads
»
Bright, oxide free welds with Trailing Shields®
»
Nylon Weld Purge Plugs for weld Purging
»
Keep an Eye on your Weld Purge
»
The use of water soluble Weld Purge Film™ for pipe purging
»
Freeze sealing for pipe repairs with Qwik-Freezer™
»
Argon Hose for your Weld Purging System
»
Do not put your welds at risk
»
Out with the old and in with the new
»
Inflatable Stoppers come in many shapes, sizes and material
»
QuickPurge® your pipes for perfect welds
»
Keep your Eye on the Purge
»
Freeze sealing for pipe repairs with Accu-Freeze®
»
Flexible Welding Enclosures® - ideal for the welding of titanium and zirconium
»
Bright, clean, high quality welds with Trailing Shields®
»
PurgExtra™ tube and pipe purging system
»
Keep a distant 'Eye' on your Purge
»
Freeze sealing for pipe repairs with Qwik-Freezer®
»
Mechanical pipe sealing plugs
»
PurgElite® inflatable tube and pipe weld purging system
»
We have the key to your perfect weld
»
The use of Weld Purge Film® for Pipe Purging
»
MultiStrike® Tungsten Electrodes offer safer, cheaper TIG welding
»
Ensure your Weld Purging System doesn't overinflate by using a PurgeGate® Valve
»
Inflatable Pipestoppers, where access to the job site is difficult
»
Weld Purging provides the cleanest, highest quality and lowest cost welds ever!
»
QuickPurge® high speed pipe purging system
»
Weld Purge Dams
»
Flexible enclosure welding
»
PurgExtra™ pipe weld purging system
»
HFT white paper: Remote Weld Purge Monitoring
»
Upgraded high speed pipe purging system
»
Pipe sealing plugs and stoppers
»
Low cost pipe weld purging system (for purging hot sections)
»
Keeping it clean with Argweld® Flexible Weld Purging Enclosures®
»
Largest inflatable Pipe Welding Purge System ever
»
Weld Purge Monitor® Family gets new addition
»
HotPurge™ pipe purging systems for pre-heated pipe welding
»
Return on Investment QuickPurge®II
»
QuickPurge® II
»
Launch of Argweld Pipe Weld Purging Systems® for tube, pipe and pipeline industries
»
Weld Purge Monitor improved to read down to 1 part per million
»
Fabtech/AWS annual exhibition was a great success for Huntingdon Fusion Techniques this year
»
Financial Director appointed at HFT
»
New style 'Weld Purge Monitor'™
»
The PurgEye® 300 Nano Weld Purge Monitor™
»
Complete family of 'Weld Purge Monitors™'
»
Orbital welding purge plug kits
»
Grapes or Sugaring? Pipe Weld Root defects can be a thing of the past
»
New white paper published - "Why Post Weld Purging is necessary"
»
New white paper published - "Why use a Weld Purge Monitor"
»
Launch of new Tube and Pipe weld purge systems™
»
PurgEye® 100 Weld Purge Monitor - comprehensive version
»
Weld purging systems


Industry News:
The World Standard PurgEye® 100 IP65 Weld Purge Monitor®
World Standard Weld Purge Monitor®
Huntingdon Fusion Techniques Limited, UK
New EASYHEAT and EKOHEAT systems now backed by an industry-leading warranty
Ambrell unveils two-year standard equipment warranty
Ambrell Corporation, USA
UKF Stainless are excited to announce their purchase of a state of the art Lasertube LT5
UKF Stainless are excited to announce their purchase of a state of the art Lasertube LT5 - offering an even more specialist cutting service
UKF Stainless Limited, UK
Weld Purge Film® in action
Safer pipe Weld Purging for closing welds
Huntingdon Fusion Techniques Limited, UK
MultiStrike® Tungsten Electrode in action
Successful gas tungsten arc welding with MultiStrike®
Huntingdon Fusion Techniques Limited, UK
Scott Miller joins Ambrell® as Pan European Sales Manager
Scott Miller joins Ambrell® as Pan European Sales Manager
Ambrell Corporation, USA
3-1/4
Check out the video of this Modern Tube Cutoff Machine
AM Industrial Group, LLC, USA
QuickPurge® is simply inserted into a tube or pipe, inflated within the pipe, restricting the area that is to be welded and removing the oxygen within minutes
Rapid purge your pipes with QuickPurge®
Huntingdon Fusion Techniques Limited, UK
SmartCARE includes an array of equipment training modules, warranty options, preventative maintenance programs and spare parts
Ambrell introduces expanded service with SmartCARE
Ambrell Corporation, USA
FrontLine gasketed plate heat exchanger
Want to reduce the risk of unplanned GPHE downtime? This is the best advice you will get all year
Alfa Laval Kolding A/S, Denmark
» VIEW ALL NEWS «