A world's first: voxeljet presents groundbreaking cold IOB 3D printing technology at GIFA 2023
29 6월 2023 - 9:00PM
Business Wire
voxeljet AG (NASDAQ: VJET) a global leader in industrial 3D
printing solutions, presented a groundbreaking innovation at the
renowned GIFA 2023 trade show: the new cold IOB (Inorganic Binding)
3D printing technology. With this unique process, molds and cores
for the foundry industry can be produced from sand and an inorganic
binder without the need for microwave treatment.
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The new cold IOB process technology was
presented by voxeljet at GIFA in June 2023 (Photo: Business
Wire)
For voxeljet, this year's GIFA was all about inorganics. In
addition to the joint project ICP (Industrialization of Core
Printing) with Loramendi for BMW, the Bavarian company also
presented a new, patent-pending, cold-curing inorganic process
technology (cold IOB). The ICP project involves a fully automated,
manufacturing cell in operation at BMW's light metal foundry in
Landshut. Within this manufacturing cell, casting cores are printed
with inorganic binders and then cured using a microwave.
Consequently, it is a warm process technology.
The new cold IOB technology does not require a microwave curing
and is thus characterized by lower investment and operating costs.
The use of IOB technologies opens up numerous advantages for the
foundry industry, e.g. only water vapor is produced during casting
instead of harmful gases. This not only reduces emissions but also
improves working conditions in foundries.
"The introduction of cold IOB technology is an important step
towards further adoption of printed cores and molds with inorganic
binders in the foundry industry," says Dr. Ingo Ederer, CEO at
voxeljet. "Our goal is to provide innovative solutions that not
only increase efficiency, but also help promote the sustainability
of metal casting."
The features of the cold IOB process technology and molds and
cores produced with it include high dimensional accuracy, very good
detail resolution and edge sharpness, and the ability to 3D print
large molds and cores. Unlike warm IOB processes, which require
printed cores to be cured and dried using a microwave, voxeljet's
cold IOB technology only requires drying after printing, which
takes place outside the machine. Customers thus avoid high
investment and operating costs for industrial microwaves. The
process can basically be used on all voxeljet platforms. It is
currently being tested and offered on the VX1000 and VX1000S
printers. An expansion of the offering to the VX2000 is planned
soon.
The use of inorganic binder in the foundry industry, especially
in the automotive sector, is gaining popularity. In view of
increasing environmental regulations, demand for inorganic-bonded
molds and cores is expected to rise continuously. voxeljet is
committed to expanding its leading role in the field of
environmentally compatible 3D printing processes and to making a
significant contribution to the sales growth of the voxeljet Group
through this strategic orientation.
The cold IOB technology is particularly suitable for prototyping
and medium series sizes and is now commercially available.
Interested customers already can order benchmarks.
About voxeljet
voxeljet is a leading provider of high-speed, large-format 3D
printers and on-demand parts services to industrial and commercial
customers. The Company’s 3D printers employ a powder binding,
additive manufacturing technology to produce parts using various
material sets, which consist of particulate materials and
proprietary chemical binding agents. The Company provides its 3D
printers and on-demand parts services to industrial and commercial
customers serving the automotive, aerospace, film and
entertainment, art and architecture, engineering, and consumer
product end markets. For more information, visit our website
www.voxeljet.com or follow us on YouTube, LinkedIn, Facebook and Instagram.
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version on businesswire.com: https://www.businesswire.com/news/home/20230629565306/en/
Investors and Media Johannes Pesch Director Investor
Relations and Business Development johannes.pesch@voxeljet.de
Office: +49 821 7483172 Mobile: +49 176 45398316
Voxeljet (NASDAQ:VJET)
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