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Gullo ceramic weld backing is a cost effective reliable material for producing x-ray quality back beads without costly grinding or gouging and rewelding. All Katbak ceramics have knuckle joints for use on flat or curved surfaces.
- Impart X-ray quality back beads on root pass
- Weld one side only
- Deposit more weld metal
- Root weld and fill in one pass
- Eliminate defects and re-work
- Eliminate costly unnecessary gouging and grinding
This exclusive ceramic backing material enables X-ray quality root welds in one pass, full penetration welding from one side and uniform backbeads of finish quality. It is available in a variety of shapes and formats to suit most welding applications. Gullco KATBAK is available on self-adhesive foil tape for easy, accurate application. The use of Gullco KATBAK can significantly reduce weld costs by eliminating the need for costly grinding, gouging, re-working defects and re-welding.
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The quality of spot welding depends on the force applied by the electrodes as well as on the intensity of the welding current. Within such a control program, the measurement of the force applied by the electrodes is extremely important for ensuring constant production.
That is why we have developed this equipment to measure the closing force of the grips that may be used during the final stage or during periodic maintenance. The end-pieces are interchangeable and can be used to measure force with various shapes of electrodes, the minimum closing dimension being 0.12 in.
This new instrument leverages the robustness, quality and precision of the Centor instrument family, which are specially designed for mobile use in a production workshop.
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Testweld™ KR1000 Robot Welder Force Monitor (For measuring electrode force on resistance welding guns)
ADVANTAGES:
• Robot checking of Electrode Force
• No need to stop robot cells for force checking
• Very fast payback
• Alerts operators to immediate faults & variations
• Can eliminate scrap due to weld deterioration
• Reduces equipment damage and wear
• Keeps force within preset limits
• Gives early warning of equipment deterioration
• Continuous robot operation via go/no go signals
DESCRIPTION - KR1000:
Stand alone analogue output force sensor. Supplied for direct plug and play replacement to commonly existing units.
The target pads remain spatially the same. Robot reprogramming for test position is not required.
The monitor is preset to Zero on no load but can be simply adjusted by the user if required.
The innovative design of the KR1000 force head makes it far less susceptible to errors induced by electrodes not being perpendicular to the target pads.
Exacting construction standards guarantee this instrument is of greater accuracy than other monitors of this kind.
Multiple testing during construction further assist in achieving the superiority that we have set out to achieve.
When coupled to its onboard electronics package the sensor is preset for zero load & calibrated
to a known (NPL) standard.
The KR1000 is robust, durable, reliable, and accurate. KR1000’s have been installed on Car Manufacturing lines since 2005 and have been in constant use without failures.
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The quality of spot welding depends on the force applied by the electrodes as well as on the intensity of the welding current. Within such a control program, the measurement of the force applied by the electrodes is extremely important for ensuring constant production.
That is why we have developed this equipment to measure the closing force of the grips that may be used during the final stage or during periodic maintenance. The end-pieces are interchangeable and can be used to measure force with various shapes of electrodes, the minimum closing dimension being 0.12 in.
This new instrument leverages the robustness, quality and precision of the Centor instrument family, which are specially designed for mobile use in a production workshop.
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Testweld™ Hand Held Electronic Force Gauge
An ergonomically designed hand held force gauge.
ADVANTAGES
User comfort "'Ergonomically" designed - for ease of use
One piece unit
Very high accuracy
Swivel head allows access to difficult to reach positions
As with all welding procedures, it is important to eliminate as many variables as possible in order to achieve optimum welding consistently over long periods.
Electrode force is one of the critical parameters in obtaining repeatable, reliable resistance spot welds.
Force can vary because of variable factory air pressure, water in the air lines causing air cylinders to deteriorate and loss of air pressure due to worn seals.
This self contained instrument uses a cell with a force sensor to provide accurate digital read out for auditing weld electrode forces.
Accuracy of this instrument is better than 0.2% and can be switched to read 0-2000 kg, 0-20.00 kN or 0-4400lbs.
In cases of difficult access the head of the swivel head gauge can be swiveled at least ±72º up or down and rotates at least ±90º. Once the desired position is reached it can be fixed by a simple hand tightened knob. A 90 mm long handle is provided for optional use with 2 mountain positions either in-line or at 90º.
A support wrist strap is attached to the gauge so that in the event that it is forced out of the operators hand by misaligned electrodes, it need not fall to the floor and be damaged.
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Quick Purge - Pipe Purging Systems
In cases where purging is required to be fast as well as reliable, the Quick Purge Systems can be used.
These systems will typically purge 36" pipe diameters to below 0.1% oxygen in less than 10 minutes and all smaller pipes, correspondingly faster.
Description
Each Quick Purge is covered with heat protective materials on the inside, so that the high temperatures at close proximity to the weld do not damage the devices.
Three hoses are available, one for argon inflation and purge, the second for auxiliary purge and the third for gas exhaust via a purge monitor.
Operation
The system is connected to an argon hose and inserted into the pipe to be welded.
The spinal connection hose is shorter than with other devices, to keep the purged volume to a minimum. The majority of the volume between the two dams, is filled with a special heat resisting collar, to keep the purge time low.
After positioning the system the argon source is opened, the dams inflated to size and the interspace purged.
after a few seconds, the auxiliary purge line can be opened to ensure the fastest possible purge time.
In trials these devices have performed many high speed welds under these conditions.
Sizes from 8inch to 84inch (200mm - 2100mm)
Feedback off the end users of the quick purge have reported savings of up to 83% ! on the purge time!
Saves on purge gas, as the volume needed to be purged is greatly reduced.
This system pays for itself in a few welds!
So why struggle with "make do" systems.
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The Multi-Exhaust Inflatable Pipe Purge Systems have a number of distinct advantages leading to big cost savings:
Use Less Inert Gas
The volume to be purged is localized. For a typical pipe run, the volume of gas used is less than 2% of that required for a conventional purge.
Faster
The system is quick + easy to install. It can be positioned accurately and the dams inflate instantly. Purging time is a fraction of that required to purge by conventional methods.
Easy to Use
'Inflatable Pipe Purge Systems' simplify the process of inert gas purging, Training is Minimal.
Improved Quality of Welds
Leading to bright, shiny, coke and oxide-free welds very quickly. The process involved is highly reliable. It gives regular, controlled high quality results.
Fast Pay Back
The Argweld pipe Purging System pays for itself in just a few welds.
Fast Payback
The 'Inflatable Pipe Purge System' pays for itself in just a few welds.
Highest Standards
We manufacture to Nuclear Quality with Nuclear approved materials.
High quality circumferential butt welding of pipe to pipe and pipe to fitting requires inert gas to be used inside the bore to prevent oxidation and notching of the root penetration weld bead.
The best system devised for this is the Inflatable Pipe Purge System.
It is quick, reliable and easy to use, the volume of purging required is kept small, resulting in significant savings in both time and the volume of inert gas used.
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Heat Resistant Pipe Purging Systems for pre-heated pipe welds.
When pre-heated ferric steel alloy pipe joints typically (5% CrMo) and some other types of steel and alloys are welded, particularly for high pressure pipework or for low hydrogen requirements, argon purging at the back of the weld is required. This is to eliminate the risk of coking and oxidation, leading to notching and eventual stress cracking under pressure.
After many years of trials and development, Huntingdon Fusion Techniques Limited has launched a range of variable diameter pipe purging systems.
Description
One model is available for each internal diameter. Each one is variable by approximately +0mm -12mm.
Using the well tried and proven Argweld® Pipe Purging System, the heat resistant version is totally covered in a special heat resistant material, which will withstand temperatures of up to 300 degrees C (572 degrees F) for 24 hours.
Operation
The system is connected to an argon hose and inserted into the pipe to be welded.
The spinal connection hose is long enough for the dams to sit at the outer edge of the pre-heated zone.
After positioning the system the argon is opened, the dams inflated to size and the interspace purged.
The purge will remain on during pre-heat and welding. It is advised for the removal of the systems prior to post-weld heat treatment.
In trials, the devices have performed many welds under these conditions.
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Pipestoppers™ Inflatable stoppers
INFLATABLE STOPPERS
These versatile inflatable air bags and stoppers are used to accommodate a wide variety of industrial applications, most commonly used for:
Plumbing operations
Ideal for creating an air-tight seal in drainage applications
Low pressure hydrostatic tests
On-site thermoforming of bends in ducting and conduit materials
Fibre-optic construction projects
Concrete Pipe Joint Testing
Debris and Animal Stopping
Weld purging to isolate large volumes in tanks, so minimum volumes are left for argon/nitrogen purging
Features:
Inflatable air bags up to 2,000 mm (80") diameter
Manufactured using a high quality latex inner tube and polyurethane impregnated nylon fabric outer cover
Installed with a length of flexible inflation hose with sealing tap/valve.
Styles:
Cylindrical inflatable stoppers do not 'turn over' in the pipe. They are commonly used for stopping off pipes, particularly where access is difficult. They are frequently used for testing new pipes and drains.
Spherical inflatable stoppers give less contact area than the cylindrical version, but are very useful when access is limited. Since the position of the inflatable stopper in the pipe is not critical, it can be put at any angle. This is particularly useful when inserting into a small opening at the top of a pipe, rather than at the end of the pipe.
Rectangular inflatable stoppers have various applications specifically in air conditioning systems, air ducting and venting.
All sorts of special shapes and sizes have been taken on as specials!
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Argweld® Multi-size purge pipestopper 10-48 inch
"A one stop stopper for blanking off and purging of pipes."
* Designed to cover Schedule 5 - DBLE E.H. in each chosen pipe size.
* A soft textured, multi stretch membrane to accommodate size differences and minimise pipe irregularities.
* The textured material, offers advanced grip and ensures an effective seal.
* Flexibility: Each stopper offers the user, options of a gas inlet / an exhaust port and a monitor inlet.
* Connectivity: Inflation via a schrader 'car tyre style' valve or a 1/4" BSP ball valve.
* Fast deflation via the 1/4" BSP ball valve.
* Stoppers will achieve an effective seal at low pressure.
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Argweld® Flexible Welding Enclosures
The range of 'Flexible Welding Enclosures' has been designed for applications where a rigid chamber may not be economically viable or where space may be at a premium.
Typical applications include:
The occasional and production welding of titanium and nickel alloy components for the aerospace.
Medical instrument and surgical implant manufacturers.
The welding of stainless steel components.
Eliminate the expensive cleaning of discolouration.
Racing car industries.
Apart from the standard models, special enclosures are designed and manufactured to suit all applications.
Experience is available of nuclear and chemical industry applications for the handling of a wide range of products and materials, as well as in the pipeline industry with clam shell models to fit on and off pipes.
Advantages
Operator comfort and ease of use
Very low cost, yet high quality
Fast, easy purge
Bright, shiny, oxide free welds
Frees up valuable floor space
Fast delivery
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AX-5000 Laser Glovebox Features:
- Turnkey, one-supplier solution
- Pulsed Nd:YAG welding laser 0.25-600W
- Multi-axis motion control system
- Closed-loop environment control
- CDRH, Class 1, eyesafe enclosure
- Standard, configurable and custom solutions
Based on the industry-leading AX-5000, Unitek Benchmark's laser glovebox systems offer precise control of moisture, pressure, and gas composition in the processing environment and are optimized for laser welding sensitive electronic packages such as implantable medical devices and semiconductors. Modular, configurable design ensures that we can meet any manufacturing need or budget.
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Designed specifically for Orbital Tube welder users. This kit contains the most common sizes of Purge plugs used. It is manufactured in hygienic white nylon.
The kit includes:
Solid shaft purge plugs, 2 of each - 0.5", 0.75", 1", 1.25" & 1.5"
Hollow small bore shaft purge plugs, 2 of each - 0.5", 0.75", 1", 1.25" & 1.5"
Hollow shaft large bore purge plugs, 2 of each - 1.5", 2", 2.5", 3" & 4"
(All hollow shaft plugs are fitted with blanking ends)
4 x 0.5" BSP nipple caps
4 x 0.5" BSP swivel nut and hose tail
5 x small bore nipple caps
This all comes stored in an ABS plastic case, with custom cut foam.
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Pipe welding clamps range 1"- 60" (25mm - 1300 mm) suitable for line up of pipe to pipe, pipe to fittings.
Easy to handle and use, allow perfect line up for tac welding in few seconds.
Available as vice type or chain type, this is the necessary tool for every welder.
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LEFON Pipe Alignment Clamp is designed to ensure accurate and precision alignment of pipe, flange, 90 degree fitting, and tee. The pipe alignment clamp is made of double-walled steel plate and guaranteed to last. It is simple and portable, allowing quick set up and ideal for field and workshop use. The Pipe alignment Clamp covers from 1” OD up to 12” OD.
Pipe alignment Clamp Features
• Two type of pipe alignment clamp are available.
• Type A pipe alignment clamp is suitable for align two 90°°fitting, or 90 fitting with Tee. Three model of Type A pipe alignment are available, coving from 1” to 12” OD pipe alignment.
• Type B pipe alignment clamp is suitable for align pipe to pipe, pipe to fitting, pipe to flange, and pipe to Tee. Three model of Type B pipe alignment are available, coving from 1” to 12” OD pipe alignment
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Features:
-Superior Low Energy Control for Micro Welding
-Ultra Fast Closed Loop Control
-Single Phase Power Supply
-Three Feedback Modes for DC Welders
-Graphical Display and Intuitive DC Welder Monitoring
The UB25 linear DC welder provides unsurpassed levels of control for micro-miniature resistance welding. This DC welder power supply should be used for smaller applications where closed-loop feedback control and fast response times are required. Safety critical applications such as those found in the medical and automotive markets will benefit from UB25’s precision low energy control.
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Low Power Linear DC Welder with Built-in Monitor - UB25
Features:
- Superior Low Energy Control for Micro Welding
- Ultra Fast Closed Loop Control
- Single Phase Power Supply
- Three Feedback Modes for DC Welders
- Graphical Display and Intuitive DC Welder Monitorin
The UB25 linear DC welders (successor to the Unibond II) provide unsurpassed levels of control for micro-miniature resistance welding. These DC welder power supplies should be used for smaller applications where closed-loop feedback control and fast response times are required. Safety critical applications such as those found in the medical and automotive markets will benefit from UB25’s precision low energy control.
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The SW servo actuator family is designed for longer life and no-maintenance performance in a scissors, pinch or C-style resistance welding guns. Featuring an integrated motor this short body, compact package is designed to retrofit nearly every pneumatic fixture or robotic welding gun providing high force and fast moves. The SW actuator can be used with Tolomatic's Weld Axis™ or a robot's integral drive, providing excellent thrust control and repeatability. Factory lubricated for life with zero maintenance.
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Argweld® Trailing Shields For Titanium and Stainless Steel Welding
The Trailing Shields are designed for high quality gas coverage of:
Titanium.
Duplex steels.
Stainless steels.
and other reactive metals during welding, to prevent oxidation.
They can be supplied to fit any make of TIG (GTAW) or plasma (PAW) welding torch for manual or automatic welding on flat sheet or plate and the outsides or insides of tubes or pipes.
By using an Argweld® Trailing Shield, welds will be left bright and shiny without discoloration and oxidation.
Trailing Shields will:
Reduce gas consumption.
Save re-work.
Eliminate wasted material costs due to oxidation.
Each radiused Trailing Shield is manufactured to suit the specific diameter of the pipe, tube, vessel or tank to be welded. They can be configured for either outside or inside welding.
The Flat Trailing Shields for flat plate, sheet and rectangular tanks and fabrications are available in:
Small lightweight versions for manual welders.
Larger, slightly heavier versions, for attaching to automatic/mechanized welding systems.
Both permit faster welding while maintaining a perfect gas shield.
Further information can be downloaded in PDF form available in our download section
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The AWS3 Active Welding System controls the well-known MFP motorized weld heads and pincer heads as well as the ISQ inverter family. The AWS3 with its bus interface is easy to integrate into machines and existing systems.
The complete system is an integrated solution providing process control, monitoring and quality analysis all in one. AWS3‘s multi-lingual user interface as well as operating concept is highly straightforward and has an intelligent design: status line, menu bar and interactive user guide with context help. This guarantees a quick and easy use of the system. Another AWS3 advantage is the combined CF/MD interface (CompactFlashTM, MDTM) for storing parameters, system confi guration, data logging, screenshots and more.
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Welding controller developed by technax industrie.
- technax standard solution.
- Same interface for 50 Hz single-phase welding power sources and 1000 hz medium frequency welding power sources.
- Programming of the welding parameters and all the control values from a unique screen (colour touchpanel).
- Display of the measured values from the last welding cycle (current, force and dimension).
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Coxreels P-W and SHW Series spring driven welding hose reels are the ideal solution for managing bulky twin line welding hose. Coxreels’ dual hose welding reels add safety, efficiency and productivity to your welding operations and are suitable for Oxygen-Acetylene and Fuel gas welding applications. These self-retracting reels feature a spark free locking ratchet, brass swivel that is ported for safety, and an adjustable arm guide for wall, ceiling, floor and mobile equipment mounting. The support post and mounting plate are built from heavy duty 1/4" plate steel and have a solid 1" steel center support shaft. The reels manage 1/4 inch I.D. twin hose and will hold lengths up to 100 feet.
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Hannay Reels provides rugged and durable welding reels to protect valuable hose and cable while improving efficiency and safety in arc welding, gas welding and cutting operations. The most prominent include power and manual rewind arc welding reels; dual arc welding reels; portable manual rewind welding reels; narrow-frame gas welding reels; and reels to handle longer lengths of oxygen and gas hose.
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To produce a perfect weld seam, the welding shoe must match the specific weld geometry.
In addition to the welding shoes listed below MUNSCH supplies customized welding shoe designs for special applications and weld geometries.
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in order to obtain the best result when braze welding with weld material, sinergo has developed digital-control tools wich can automatically apply soft or silver solder. These devices allow you to shorten working time, assuring always a high, checkable and repeatable quality.
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Purge Plug Case for Orbital Welding
Designed specifically for Orbital Tube welder users. This kit contains the most common sizes of Purge plugs used. Manufactured in hygienic white nylon. The kit includes:
2 x 0.5" solid shaft purge plugs
2 x 0.75" solid shaft purge plugs
2 x 1" solid shaft purge plugs
2 x 1.25" solid shaft purge plugs
2 x 1.5" solid shaft purge plugs
2 x 0.5" hollow small bore shaft purge plugs
2 x 0.75" hollow small bore shaft purge plugs
2 x 1" hollow small bore shaft purge plugs
2 x 1.25" hollow small bore shaft purge plugs
2 x 1.5" hollow small bore shaft purge plugs
2 x 1.5" hollow shaft large bore purge plugs
2 x 2" hollow shaft large bore purge plugs
2 x 2.5" hollow shaft large bore purge plugs
2 x 3" hollow shaft large bore purge plugs
2 x 4" hollow shaft large bore purge plugs
(all hollow shaft plugs are fitted with blanking caps)
4 x 0.5" BSP nipple caps
4 x 0.5" BSP swivel nut and hose tail
5 x small bore nipple caps
This all comes stored in an ABS plastic case, with custom cut foam
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LUSIN
ECO WELDER
Ecological and efficient anti-spatter welding spray
For shielded arc and electrode manual welding. As a separating and protective agent for electrical and inert-gas-shielded welding, preferably in MIG/MAG are welding for workpieces surfaces and welding nozzles.
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These sturdy fixtures hold thick or thin gauge steel securely in place for optimum welding. Powerful, permanent magnets are mounted in stainless steel housing, and available with an adjustable or fixed 90º angle.
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BEAUVERGER designs and manufactures all its products in its manufacturing unit located in Béziers. Thanks to a major innovation effort, its products are evolving constantly, and integrate the most sophisticated techniques, including liquid crystal masks. This knowledge is recognized by users in many industrial fields: automotive, metal construction, foundries, oil industry, etc.
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IF - IntelliFlow Water Saver
IntelliFlow is designed to monitor the water coolant circuit in a resistance welding application. This computer controlled product can detect "cap off" conditions, display the flow rate, and display the water temperature.
- Detect and shut off water when the cap comes off
- Monitor and display coolant flow rate
- Monitor and display coolant temperature
- Monitors both supply and return coolant circuit
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