A manufacturer of products for model railway enthusiasts has placed an order for another Sodick EDM machine. Devon-based PECO, which supplies its products to model shops across the UK and around the world, is about to enhance its toolroom with the addition of a Sodick ALC400G ‘i Groove edition’ wire-erosion machine from Sodi-Tech EDM. It will join three existing Sodick machines on site.

Established in 1946, PECO (Pritchard Patent Product Co Ltd) has its headquarters and manufacturing plant in the picturesque Devon fishing village of Beer, where the 150-employee business produces model rolling stock and track across eight different scales (from Z to G), as well as lineside/scenic and electrical accessories. Manufacturing in-house is clearly important to this progressive business, which is why the company runs a fully equipped tool room.

With its existing Sodick wire EDM passing a decade of service – and despite its ongoing excellent performance – PECO decided it would be prudent to look at a second wire-cut model.

“It was only ever going to be another Sodick,” states innovations manager Paul. Hitchcock. “Not just because of machine quality, accuracy and ease-of-use, but also the support and relationship we have with Sodi-Tech EDM. We saw a press article about the Sodick ALC400G with its ‘i Groove’ rotating wire mechanism and decided to undertake some trials.”

Applying rotation to the wire reduces wire consumption and allows the constant use of new wire surface for enhanced finishing and accuracy from the top to the bottom of the workpiece. This capability brings further peace-of-mind regarding precision and reliability, which is vital to a busy company such as PECO. The plant works a single shift but often leaves its Sodick machines to run overnight unattended.
For further information www.sodi-techedm.co.uk

A strategic manufacturing outsourcing specialist has signed a major new deal to support the development of a UK-built EDM drilling machine. PP Control & Automation, which employs over 230 people at its facility in the West Midlands, will assemble the EDM generator module that forms the heartbeat of Winbro Group Technologies’ new HSD-351 model.

A new production cell manned by eight PP C&A experts has been set-up to complete the build, with work on the first 25 units set to begin shortly for use in drilling holes in complex aerospace and industrial gas turbine blades and nozzle guide vanes. It is a mutually beneficial relationship that has spanned a decade and 10 different model variants, with the decision to outsource continuing to provide production ‘flex’, reduced assembly time and improved supply chain management for the Leicestershire-based firm.

Tony Hague, CEO of PP C&A, says: “If you’re going to write a book about strategic manufacturing outsourcing and how it can work, I’d like to think this relationship would be in the case study section. To work with a company that operates in such a demanding field for 10 years is some achievement, and we’re delighted to be entering our ‘testimonial year’ with a new machine tool to help them build.”

He continues: “The HSD-351 is an EDM machine that packs so much power in so little space and we have been instrumental in helping produce the heartbeat of the model – the EDM generator module.”

With a footprint of just 2.5 sq m, the HD-351 boasts a capacity of almost 700 electrodes across a range of diameters.
For further information www.ppcanda.com