Weld Seam Preparation & Processing

Welding is used in many industries. In tank and container construction, vehicle superstructures, wagon construction, shipyards, pipeline construction - stable, permanent joints are essential everywhere. And this can only be achieved if the work is done cleanly. A botched seam can have far-reaching consequences and is relevant to safety.

About Weld Seam
Preparation & Processing.

Welding is used in many industries. In tank and container construction, vehicle superstructures, wagon construction, shipyards, pipeline construction - stable, permanent joints are essential everywhere. And this can only be achieved if the work is done cleanly. Botched seams can have far-reaching consequences and are relevant to safety. The use of quality tools, careful work and many years of experience are the best basis for approaching joining by welding correctly.

Regardless of the welding process used (TIG, MIG, MAG, plasma, electrodes), welders resort to surface preparation tools when chamfering the edge, preparing the weld zone or cleaning the welding layers

Welding professionals know their craft and usually do not need to make corrections. In addition to proper technique, cleaning is key to removing slag inclusions between weld beads or spatter before applying the next weld ply. Bond defects, cracks or overlap? Then it may be necessary to grind out weld ply or level welds

 

Beveling

If two workpieces are to be welded together, the edge of the workpieces must first be broken by a beveled surface. This is done by machining. The result is a chamfer, also known as a bevel.

Cleaning the weld zone

Cleaning and preparation of the welding zone must take place before welding starts. Flash rust, varnish or primers are removed in the area of the joint so that a homogeneous bond can be created between the weld metal and the filler metal.

Cleaning the weld layers

Different welding methods produce various impurities on and around the welding layer. These contaminants are mainly silicates, slag, spatter, and blue discoloration. All impurities can and should be removed.

Weld leveling

The aim of leveling is to adjust the last weld layer applied to the height of the workpiece.

Weld finish

After levelling the last weld, the finishing of the welded workpiece starts. The surface in the area around the leveled cap layer is adjusted.

Pipe Manufacturing

Osborn is the all-round service provider for all kinds of brushing solutions in the pipe manufacturing and coating industry. Osborn’s high-quality, innovative and customized tools, as well as best-in-class customer service, provide the right means for a vast range of specific applications in pipe welding, hot zones and pipe coating removal.

Products for
Weld Seam Preparation & Processing.

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Product image for Wheel Brushes – Knot Wire Wheel Brush USPBWB009

Knot Wire Wheel Brush

Featuring Osborn’s proprietary TufWire™ wire strands and rugged knot-type construction, Osborn Knot Wire Wheel Brushes provide more brush flexibility to deliver more uniform results. The design also ensures maximum safety and efficient operation at high speeds, making them ideal for a wide variety of projects.

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Product image for Wheel Brushes – TufBrush Stringer Bead Brush USPBWB015

TufBrush Stringer Bead Brush

Trust Osborn TufBrush™ products to get the toughest jobs done quickly and efficiently. Osborn’s unique design starts with quality wire. TufWire™, our proprietary wire strands, offers increased rigidity and aggressiveness. Combined with a unique knot design, TufBrush™ products consistently remove 60% more material than standard carbon steel wire varieties. Because of the brush’s state-of-the-art design, TufBrush products last twice as long as commodity brushes, which means less replacements and less downtime.

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Product image for Wheel Brushes – Knot Wire Wheel Brush - Extra Heavy Duty USPBWB013

Knot Wire Wheel Brush - Extra Heavy Duty

Tackle the toughest jobs with Osborn’s extra heavy duty Knot Wire Wheel Brush. Brushes feature our proprietary TufWire™, which is 2-3 times more aggressive than standard carbon steel wire in competitors’ brushes and provides unmatched longevity. TufWire™, along with the rugged, tight cross-section profile of the brush, makes quick work of demanding tasks such as gear deburring, pipeline cleaning, rust removal, and weld cleaning. For use with automatic/semi-automatic equipment or off-hand work.

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Product image for Wheel Brushes – Knot Wire Wheel Brush - Heavy Duty USPBWB011

Knot Wire Wheel Brush - Heavy Duty

Tough jobs call for a harder-working design. Osborn heavy duty Knot Wire Wheel Brushes feature our proprietary TufWire™ for increased aggressiveness and longevity. It’s slightly wider face and tighter knots effectively tackle difficult tasks such as deflashing/cleaning motor mounts, cleaning foundry molds, weld prep/cleaning, removing heavy surface contamination, heavy-duty deburring and pipeline cleaning. Larger sizes have a shorter trim length for added rigidity.

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Product image for Wheel Brushes – TY™ Encapsulated Wheel Brush - High Speed Knot Stringer, Heavy Duty USPBWB027

TY™ Encapsulated Wheel Brush - High Speed Knot Stringer, Heavy Duty

Tackle the toughest stringer bead weld cleaning projects with Osborn’s high-speed heavy-duty knot stringer brush. Brushes feature TY™ encapsulation, which allows only the tip of the wire to be exposed for minimum wire breakage and maximum aggression. Designed with specialty hardware that allows brush to be operated safely at very high speeds on electric and air tools. Made in the USA.

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Product image for End Brushes – Knot Wire End Brush USPBEB054

Knot Wire End Brush

Featuring proprietary TufWire™ wire strands twisted for added strength, Osborn Knot Wire End Brushes offers efficient, rugged brushing action to tackle a wide variety of tough cleaning and maintenance applications. Ideal for hard-to-reach areas and inner diameters, and can be operated at high speed on CNC equipment.

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Product image for End Brushes – Crimped Wire End Brush USPBEB051

Crimped Wire End Brush

Osborn’s Crimped Wire End Brush features high-quality wire construction and a ¼” shank for convenient mounting on hand-held power tools and CNC equipment. Engineered to provide uniform brushing action when operated at high speeds. Small diameter and brush flexibility make them ideal for recesses and other difficult-to-reach areas.

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Product image for End Brushes – Pilot Bonding End Brush USPBEB058

Pilot Bonding End Brush

Banded with a specially made ring to expose a short 3/8” trim length for rigidity. Available with crimped steel or stainless steel TufWire™ with center-mounted pilot. Primarily used for aircraft assembly and in the aerospace industry.

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Product image for End Brushes – Circular Crimped Wire End Brush USPBEB053

Circular Crimped Wire End Brush

Osborn’s Crimped Wire End Brush is constructed of premium quality wire, flared to cover wide areas and irregular surfaces. Available in four brush diameters with steel or stainless steel wire to tackle a variety of tasks quickly and efficiently, including weld cleaning, rust and paint removal, polishing molds, tools and dies, and deburring. Includes ¼” shank for quick, convenient mounting on hand-held power tools.

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Product image for End Brushes – ATB™ End Brush w/ Bridle USIBEB016

ATB™ End Brush w/ Bridle

The industry-best quality and performance of an Osborn ATB™ End Brush combined with a removable plastic bridle offers increased rigidity and aggression. Bridle keeps premium nylon filaments with choice of Silicon Carbide (for cleaning and finishing) or Ceramic (for tough deburring applications) abrasive from flaring for increased aggression.

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Product image for End Brushes – TY™ Encapsulated End Brush - Standard Duty USPBEB056

TY™ Encapsulated End Brush - Standard Duty

Osborn’s TY™ Encapsulated End Brush is constructed with proprietary TufWire™ encased in a specially formulated elastomer that supports wire for maximum work with minimum pressure. Elastomer wears back gradually, extending brush life and maintaining optimum performance.

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Product image for End Brushes – TY™ Encapsulated Flared End Brush - Heavy Duty USPBEB057

TY™ Encapsulated Flared End Brush - Heavy Duty

Constructed of pre-flared and bonded TufWire™ and encased in a rigid elastomer, Osborn’s TY™ Encapsulated Flared End Brush is designed for heavy-duty applications. The small brush diameter makes it an ideal choice for confined, tough-to-reach areas. Elastomer gradually wears back, exposing a short wire trim for maximum cut.

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