In sectors where sterility is absolutely critical, such as medical technology, pharmaceuticals and food processing, the way surfaces are finished has a huge impact on how effectively and efficiently they can be sterilised.

Wet blasting excels at creating surfaces that require sterlisation.

Here’s why it stands out:

• Thorough cleaning: Wet blasting removes grease, oxides, rust, scale and even stubborn biofilms, leaving a surface ready for sterilisation.

Success in the Conform continuous extrusion process - also know as continuous rotary extrusion (CRE) - starts with meticulous preparation. Whether working with wire, rod or strip, feedstock must be clean, oxide-free and consistent to ensure smooth metal flow, reduced die wear and to ensure reliable product quality.

One preparation technique proven to be highly effective is wet blasting, a process that uses fine abrasive in a water slurry to deliver controlled, uniform surfaces.

Why is wet blasting ideal for wire, rod and strip preparation:

When it comes to dental implant components, surface finish is much more than a matter of appearance, it directly impacts performance, biocompatibility, and patient outcomes. Among available finishing techniques, wet blasting is a superior solution that's trusted to deliver the ideal finish.

Compared to dry blasting or machining alone, wet blasting offers distinct advantages:

• Surface quality: The wet blast slurry medium delivers a smoother, more uniform finish, with controlled roughness and no embedded abrasive.

In the manufacture of cemented carbide cutting tool inserts, one of the persistent challenges is cobalt leaching. Since tungsten carbide grains are held together by a cobalt binder, any loss of cobalt during finishing can have significant consequences:

• A weakened binder phase, leaving the edge brittle and prone to micro-chipping

• Surface porosity, reducing mechanical integrity

• Poor adhesion of CVD/PVD coatings, leading to premature delamination

• Greater susceptibility to corrosion and oxidation

Armoth, a Polish manufacturer of bandsaw blades, partnered with us to introduce a Profelis wet blasting machine into their production line, replacing a traditional dry blasting process.

The results have been impressive:

• Cleaner, quieter operation with no dust.

• Automated peening that produces longer-lasting, higher-performing blades.

• A predefined edge radius on saw teeth, ensuring customers receive “run ready” blades without the need for slow running-in.

• A closed-loop system that conserves water and optimises abrasive use.

When it comes to surface finishing, consistency and control is everything – especially in industries where tolerances are measured in microns. That’s why wet blasting is regarded as the most suitable finishing process in a wide range of industries and applications.

Wet blasting gives you precise, independent control over three key elements – abrasive media, water, and compressed air. The result is a finishing process that’s more controllable than any other, allowing it to be tailored precisely to the component and finish required.

In high-precision tooling, the difference between an exceptional cutting edge and an average one can come down to microns. For round shank tools, maintaining a uniform profile along the entire cutting edge isn’t just desirable – it’s essential for consistent chip formation, tool life, and machining quality.

This is where Vapormatt’s patented wet-blasting technology sets itself apart.

When it comes to wheel refurbishment, achieving a flawless finish on alloy and carbon fibre wheels demands precision, care, and efficiency. The Puma manual wet blasting machine equipped with dedicated wheel-holding jig and optional stainless-steel turntable, delivers exactly that.

Designed for versatility, the Puma combines the controlled power of wet blasting with features tailored specifically for wheel work:

Wet blasting is far more than a method for producing a clean surface. In defence maintenance, repair and overhaul (MRO), it can replace multiple individual processes, significantly reducing turnaround time and getting critical defence assets back into service faster.

Wet blasting can perform several surface preparation tasks in one controlled operation, including:

✅ Deburring – removing sharp edges or burrs from machined components to ensure precise fit, safety, and reliability.

When manufacturing parts for space, the finishing process is every bit as critical as the design and machining. A surface flaw that’s invisible to the eye could cause failure in the harsh environment of space. That’s why the method chosen to prepare these surfaces matters.

Wet blasting is often the best option, and Vapormatt’s process is a standout choice. Here’s why:

- Damage-free precision – The water in the process cushions the abrasive, avoiding micro-cracks or stress that can occur with dry blasting, leaving dimensions exactly as specified.