Wallwork Cambridge

Heat Treating Group Launches Mechanical Testing Facility

A U.K. heat treatment specialist recently went operational with a new in-house mechanical testing facility, certified by UKAS, at its Cambridge plant.

Andy Fox, operations director at Wallwork Cambridge.

With the new testing equipment, Wallwork, based in Bury, England, has the capability to run tensile, compression, and hardness tests on materials and components prior to and post heat treatment, boosting customer order turn-around times.

“Destructive testing is mainly specified by customers in aerospace, however, it is becoming increasingly common in motorsport, medical devices, and other industries where there can be no compromise in product integrity. The new facility gives us much quicker results than going out to an external testing lab,” said Andy Fox, operations director at Cambridge.

In addition to Rockwell hardness and shadowgraph is the new Z100 testing rig from ZwickRoell, which allows Wallwork to quickly identify any material or processing issues that could impact quality as well as data to refine existing metal heat treatment processes, component design and more. Wallwork operates vacuum brazing units at Manchester and Cambridge where the new Z100 has the potential to confirm joint strength between vacuum brazed materials.

“Faster turnaround of testing results is necessary for us to meet customer manufacturing targets and it also makes much easier the internal management of important accreditations,” said Fox.

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10 Quick Heat Treat News Chatter Items to Keep You Current

Heat Treat Today offers News Chatter, a feature highlighting representative moves, transactions, and kudos from around the industry.

Personnel and Company Chatter

Equipment Chatter

  • Solar Atmospheres, Inc., in Souderton, PA, recently installed a 74″ diameter by 72″ deep horizontal internal quench vacuum furnace, designed by Solar Manufacturing, Inc., to quench with argon at 10-bar while utilizing a 600 horsepower motor running at 460 volts from a variable speed drive, and rear head moveable gas baffle doors. The goal of the massive quench system is to be able to quench larger batches of power generation castings by increasing the cooling rate and eliminating the supplemental use of helium and operating in 100% argon.
  • An electrically heated cyclone pit furnace was recently delivered by Lindberg/MPH to a steel heat treater to be used for a heat treating process on aircraft components. The maximum temperature rating for this electric pit furnace is 1250ºF. The work chamber has a 38″ diameter x 48″ depth and is constructed with an alloy liner backed with 7″ of block insulation.
  • Spanish supplier of aluminum sheets and coils Aludium has announced that the company will install a multi-chamber furnace to reduce metal costs and improve the sustainability of its operations. The new furnace will be installed in the Amorebieta cast house and will increase Aludium’s ability to melt lacquered scrap and is due to come onstream during 2019. The multi-chamber furnace selected is a Hertwich Ecomelt PS275, a proven technology and one of the largest shaft furnaces in the world.

Kudos Chatter

Proudly presenting the certificates are (l-r) Director Georg Anzer, Managing Partner Renate Keinath and Head of Training Michael Vieth.
  • PyroGenesis Canada Inc. has announced that it has received certification for the production of metal powders under a quality management system which complies with the requirements of ISO 9001:2008. This certification is an amendment to the company’s existing ISO certification, pertains specifically to metal powder production, and was received under the auspices of a major independent risk and standards company, SAI Global.
  • Family-owned global manufacturer of plastic processing machines Arburg, based in Loßburg, Germany, has recently been presented three certifications: LQW, ISO, and IHK recognition. The LQW certificate was presented to the machine manufacturer in January after the successful completion of the “Learner-oriented Quality Certification in Continuing Education and Training”. The company received the approval of DIN ISO 29990:2010 “Quality Management Systems for Learning services for Non-formal Education and Training” inspection in February. In late 2017, the manufacturer was recognized with the “1A Excellent Training Company” award presented by the Chamber of Industry and Commerce (IHK) – Northern Black Forest region.
  • Countyline Tool, a Komet Service Partner based in East Peoria, Illinois, has attained ISO 9001:2015 certification. All Komet partners are currently working to obtain the ISO 9001:2015 certification, and Countyline Tool is the eighth partner to have completed the certification.

Heat Treat Today is pleased to join in the announcements of growth and achievement throughout the industry by highlighting them here on our News Chatter page. Please send any information you feel may be of interest to manufacturers with in-house heat treat departments especially in the aerospace, automotive, medical, and energy sectors to the editor at editor@heattreattoday.com.

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Scissors Maker Goes for the Gold with Titanium Coating

William Whiteley & Sons, the oldest scissor-makers in the western world, has chosen a UK-based company that specializes in hard coatings, heat treatment, and vacuum brazing, among other services, to provide the Titanium Nitride PVD coating on their new EXO Gold scissor.

The EXO range has been developed with assistance from the Advanced Manufacturing Research Centre (AMRC) at the University of Sheffield, using state of the art 3D tooling, surgical grade stainless steel and advanced coating materials, including TiN from Wallwork Cambridge. The scissors can cut through the toughest materials encountered by tailors and haberdashers, crafters and DIYers, boaters and interior designers.

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