WireTrex - Contact elements for resistance and induction annealers

Contact elements for resistance and induction annealers

For the annealing of wire during the wire drawing process materials like nickel, steel and copper alloys have proven to be suitable for highly stressed wear components. During extensive test runs and trials we have tested different material combinations and surface structures. Test results are constantly incorporated into the development of new products. We supply cylinders, contact bands and rings for resistance annealers in wire drawing machines as per OEM specifications; i.e. Niehoff, Henrich, SAMP, Syncro, Watson/Kinrei, Zumbach and others. Our nickel coated steel hubs and cylinders are a competitively priced alternative to solid nickel tubes. Our quality is cost effective - give us a try!

Annealing Hubs for Multiwire

steel tube, precision turned, nickel coated
highest surface quality, high-polish nickel coating
precise fit and functional safety
standard sizes in stock
special coatings on request
special hubs for RM140. RM120 thin wall hubs for Niehoff

Contact rollers, contact disc, annealing roller

short-circuit roller, guide rollers for induction annealers, short-circuit pulley
heat resistant copper alloy
profiled rollers per customer specs
copper rollers, contact discs for resistance annealers
precise profiles
plastic bearing hubs optional

Annealing Rings, contact rings

polished nickel coated steel rings
copper rings, coating optional

Annealing Bands, contact bands, contact pulleys

nickel bands, copper bands
exact fit
fast and easy exchange
rectangular cross section
profiled cross sections (R450, R500, R501)
precise ends
even roundness

Welded Annealing Bands

nickel, satin finish
exact fit
“invisible” seam
for valuable wire qualities

Re-use worn out tubes by refurbishing running surfaces: Reconditioning Contact Hubs.

	Contact tubes, Annealing hubs Steel tubes coated Nickel tubes		Contact hub for Henrich multi-wire resistance annealer machine

			Contact annealing tubes for Niehoff multi-wire resistance annealer

	Annealing Bands, contact bands Nickel bands Copper rings, special alloys		Open nickel bands contact pulleys

			Profiled contact rings

	Contact rollers, contact disc, annealing roller, Short-circuit pulleys Steel with special coating Copper alloy		Short-circuit pulley for inductive annealer

	Annealing Rings, contact rings Nickel coated steel rings, polished Copper rings, also available with coating		Seamless closed contact ring for SAMP annealer

			Closed nickel rings for annealing machine