Fit acquires hot isostatic pressing machine for post-processing 3d printed metal
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FIT acquires Sizzling Isostatic Urgent machine for post-processing 3D printed metallic

FIT Additive Manufacturing Group has acquired a Sizzling Isostatic Urgent (HIP) machine from Quintus Applied sciences, a Swedish excessive stress know-how skilled.  

The HIP machine will be certain that after post-processing, 3D printed metallic elements cross the standard assurance assessments as easily as potential. 

Carl Fruth, CEO FIT AG, defined,  “Now we have evaluated the necessities of 250 worldwide industrial clients for 5 years, and HIP turned out as a solution to many high quality points. The outcomes that may be achieved by combining AM and HPHT are extremely encouraging. It’s past all query that our clients will profit strongly by this partnership.”

“I even assume that each one additive serial manufacturing will expertise a giant enhance when integrating HPHT as a post-processing service”

Creating FIT

Primarily based in Bavaria, Fruth Modern Technologien (FIT) was based in 1995, by Carl Fruth, a former utility Engineer at EOS. FIT can also be the previous guardian firm of Netfabb, a 3D printing software program now owned by Autodesk.

Together with Germany, FIT has operations in 4 nations, U.S, Japan, Romania, and Russia, the place FIT additionally based the corporate FITNIK, a collaboration with the Russian aerospace engineering firm NIK Ltd.

FIT largely makes a speciality of metallic 3D printing and has machines from industrial producers like, EOS, SLM Answer, Arcam AB, Voxeljet, and Sintermask, which was acquired by FIT in 2008.

FIT’s Additive Manufacturing Centre. Photograph by way of FIT.

Put up-processing metallic 3D elements

Powder mattress fusion is among the most generally used metallic 3D printing processes. A excessive power laser beam is fired onto a mattress of metallic powder, which creates a soften pool after which cools right down to type a stable layer. This course of continues till a full 3D mannequin is fashioned.

One of many issues related to this course of is forming of pores and keyholes within the metallic half which may weaken its energy. Pores in a 3D printed metallic half may type if the laser temperature is simply too excessive. This causes the powder particles to penetrate the layer under.

To rid the metallic a part of such deficiencies, a post-processing technique like HIP is important to make sure that the half is mechanically match for the aim it was designed for. Moreover, HIP processing additionally will increase the density and fatigue resistance capability of the half. 

On the acquisition of the HPHT machine by FIT and what advantages it may convey, Jan Söderström, CEO of Quintus Applied sciences, mentioned, “Now we have excessive expectations within the industrialization of HPHT post-processing by main AM specialist FIT Additive Manufacturing Group.”

“The general optimization of course of parameters and material-specific warmth remedy parameters in an in-line, lean-process manufacturing will result in a brand new high-quality benchmark whereas decreasing prices.”  

A metal 3D printed part after HIP post-processing. Image via FIT.A metallic 3D printed half after HIP post-processing. Picture by way of FIT.

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Featured picture exhibits a metallic 3D printed half after HIP post-processing. Picture by way of FIT.

Credit score : Supply Hyperlink

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