Achieve Flow Tuning Excellence with the New PROGRESS from EXTRUDE HONE

Fuel system manufacturers seeking the best fuel performance require flexible

high-flow grinding and high-flow test capabilities to achieve finely tuned orifices in

numerous design variations.

To this end, Kennametal Precision Surface Solutions® is announcing PROGRESS, the next generation of flow tuning and flow

measurement featuring a flow targeting accuracy to +/-1% aimed at orifices 100-

350 μm in parts less than 30 mm in diameter and flow rates up to 5 L/min.

“Additionally, MF PROGRESS delivers another exclusive added value that we call

Flexibility Through Modularity,” says Sharath Shankaregowda, Kennametal

Precision Surface Solutions MICROFLOW product manager. “Customers benefit

from a self-contained modular construction for each process (grinding, flush, flow

testing, etc.) and configurable hardware (manifolds, frequency drives, etc.)”

Customers are saying adding such advanced process options can help ensure

components meet ever more stringent government regulations. From CAFÉ in

North America, EURO6 and expected EURO7 in Europe, and PRC standards in

Asia, all focused on reducing CO2 emissions, PROGRESS

provides the perfect next step in upgraded manufacturing and finishing. In

addition, this all takes place in a 25% reduced machine footprint, 50% less tool

wear compared to previous-generation equipment, and depending on the

application the output can be increased by up to 100%.

EXTRUDE HONE™ PROGRESS is available in various inside station layouts:

flow tuning, media reclaim, flush module, test module, marking, thanks to the

system’s modular design and construction. It is easy to configure and easy to fit

into modern production lines ready for robotic or other handling system

automation. The machine also comes with expanded on-screen maintenance

capabilities and improved filtration to further pump and valve life.

Reliability being at the heart of production control requirements, PROGRESS provides for online monitoring and control of all relevant

parameters. The online feature is also beneficial in delivering remote process

demonstrations and gathering resulting data.

MICROFLOW Explained

• MICROFLOW is the real-time monitored flow of abrasive media through small

passages, such as fuel-injector spray holes.

• It achieves specific, repeatable processing results, including edge radius, microhole

size and surface finish. These changes to small-hole geometry improve part

function and performance.