Model referenceDiscontinued by manufacturer
BJ BinderJetting

ExOne InnoventPro — Technical data

The InnoventPro was meant to close the gap from 2021 between the Innovent+ lab unit and the X1 25Pro production machine. It adopted the recirculating printhead of the larger machines and the Triple ACT powder compaction, which can handle very fine MIM powders from 5 µm. Job boxes of three and five litres were planned; the 3L version measures 125 × 220 × 100 mm. The build rate is at least 700 cm³ per hour, about four times that of the Innovent+. After the Desktop Metal takeover it no longer appeared in the range.

A used InnoventPro is rare and comes from a short production period, so spare parts, binder and software come first. Clarify whether a 3L or 5L box is fitted, which binders such as NanoFuse are enabled and which sintering profiles are available. Check printhead, compacting recoater and powder feed as well as the control computer. For fine MIM powders, extraction, inerting and explosion protection are part of the installation.

125 mm220 mm100 mm
Materials316LCeramic (unspecified)

How many fit in one build job?

Material
Part (bounding box)
××mm
Powder bed: parts are stacked in 3D, supported by the powder.
–Parts per build job
–Build jobs for the quantity
–Build volume utilisation
125 mm220 mm100 mm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

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Buy or have it printed? For small or changing quantities, having parts printed is often cheaper than your own machine. If you regularly fill many build jobs, your own machine pays off.

Specifications

Build Rateat least 700 cm³/h
BindersystemExOne binders including NanoFuse (nanoparticle binder)
Print Headrecirculating printhead as on the X1 25Pro
Materialsstandard MIM powders, e.g. stainless steel 316L; according to the manufacturer more than 20 metal, ceramic and composite materials
Powder HandlingTriple ACT (dispensing, spreading, compacting), MIM powders from d50 5 µm
Layer Resolution30–200 µm
Build Envelope in mm (x/y/z)3L: 125 × 220 × 100 mm (usable 2.75 l); 5L: 125 × 220 × 200 mm

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All information according to manufacturer specifications, errors excepted.

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