Chronicle

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2021

New technology: FDM-metal

build space: 190 x 60 x 60 mm,

material: stainless steel, tool steel, inconel, copper 

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2020

New technology: FDM-plastic

build space: 330 x 270 x 200 mm

material: PA6.6; PA6-CF30; flame retardend; ESD

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2019

With new technology for polyamide casting, not only the capacity could be expanded. Increase of maximum usable space means a size of 1200 x 600 x 500 mm and a total part weight of up to 2.5 kg.

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2015-2017

In autumn 2015, the construction of the new hall was started. After some difficulties, the hall was completed in March 2017. The moveof the vacuum casting department for both polyamide and polyurethane parts was in the way.

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2013

Start of SLM 280 HL (Selective Laser Melting)

biuld space: 280 x 280 x 350 mm

material: stainless steel, aluminium, tool steel, titanium

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2012

Initiation of 5 axis CNC machine Hermle C40

 

 

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2011

Bringing the Injection moulding machine Boy AVV 55 into service

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2008

New technology: vacuum casting process of polyamide

 

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2007

New Technology: Selective Laser Melting for metal prototypes and mold elements

 

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2006

New CNC technology : 5-axis milling

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2004

Successful certification according to DIN EN ISO 9001

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2002

New Technology: Selective laser sintering of plastic parts

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2001

Terms of the new production building Otto Mohr-Str. 15

2000

Transformation into PTZ prototype center GmbH

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1997-1999

Manufacturing in Polyurethane casting , Lost wax casting (including wax models) and Stereolithography

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1996

Foundation