28/11/2025 – Blasting
Keeping wire conform extrusion dies in peak condition with wet blasting
In wire production, die performance is everything. Even the most advanced conform extrusion systems rely on perfectly maintained tooling to deliver consistent quality, high throughput, and minimal scrap.
Vapormatt Puma automatic wet blasting machine right side. © Vapormatt
© Vapormatt
Over time, extrusion dies inevitably accumulate metal pick-up, oxides, and lubricant residues that compromise surface finish and dimensional accuracy.
Traditional dry blasting can be too aggressive, risking damage to precision die geometries. That’s where wet blasting proves its value. By suspending fine abrasives in water, the process cushions the impact, removing stubborn contamination while preserving the critical smoothness of the die surface. The result is a clean, uniform finish - without dimensional change. In addition, wet blasting eliminates airborne dust, ensuring a cleaner, safer working environment for operators.
For wire and cable producers looking to automate die maintenance, the Vapormatt Puma+ automatic wet blasting machine is a perfect fit. Designed for high-precision applications, it offers:
– Consistent results: programmable process parameters guarantee repeatable cleaning cycles, die after die.
– Gentle yet effective action: advanced slurry control removes oxides and build-up without degrading die geometry.
– High throughput: automated handling enables continuous cleaning of multiple dies, reducing downtime in busy tool rooms.
– Clean, safe operation: fully enclosed, dust-free blasting enhances operator safety and minimises environmental impact.
– Flexibility: compatible with a wide range of abrasive media and easily adapted for different die sizes and profiles.
By combining the proven benefits of wet blasting with automation, the Vapormatt Puma+ helps extrusion shops extend die life, safeguard product quality, and reduce overall tooling costs. For wire producers, it’s not just maintenance - it’s an investment in reliability and performance.
Vapormatt Ltd
Vapormatt Innovation Centre, 2 Robins Drive
Bridgwater, TA6 4DL/United Kingdom
Contact person is Miles Pluckwell
Tel.: +44 1823 257976
miles.pluckwell@vapormatt.com
About Vapormatt
Vapormatt is the original innovator and global leader in wet blasting technology, offering robotic, automatic and manual wet blasting machines for precision industries. With over 40 years of experience, our solutions help improve product performance, consistency, and sustainability across a range of manufacturing sectors.
