QUALITY

QUALITY

BENJAMIN FRANKLIN

“The anger about the poor qua­li­ty will be remem­be­red lon­ger than the joy about the low price”

ISO 9001 & EN 9100

HIGHEST QUALITY AND RELIABILITY

As a lea­ding manu­fac­tu­rer of sophisti­ca­ted open-die, upset­ting and drop-for­ged parts for indus­try, we not only have a high level of exper­ti­se, expe­ri­ence and inno­va­ti­ve spi­rit, but also a sui­ta­ble qua­li­ty manage­ment sys­tem in accordance with ISO 9001 and the aero­space stan­dard EN 9100.

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FURTHER APPROVALS

PRODUCT QUALIFICATION
HPQ RAIL VEHICLES & HPQ SUPERSTRUCTURE

We have sup­pli­ed the rail­way indus­try with for­ged com­pon­ents for deca­des. We have held the pro­duct qua­li­fi­ca­ti­on for rail vehic­les sin­ce 2006. Our for­ged pro­ducts are used in sen­si­ti­ve are­as such as chas­sis and cou­pling tech­no­lo­gy in the high-speed sec­tor and are sub­ject to strict qua­li­ty con­trols. Sin­ce March 2018, we have expan­ded our ran­ge and now also have pro­duct qua­li­fi­ca­ti­on for the super­s­truc­tu­re of Deut­sche Bahn. 

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TEST PROCEDURES

IN-HOUSE MATERIAL TESTING

  • Magne­tic par­tic­le test­ing (MT)
  • Dye pene­trant test­ing (PT)
  • Hard­ness test­ing Brinell
  • Con­fu­si­on check using spec­tral analyzer
  • Dimen­sio­nal checks with 3D coor­di­na­te mea­su­ring machi­ne and 3D scanner

MATERIAL ANALYSIS (IN EXTERNAL LABORATORY)

  • Metall­ur­gi­cal exami­na­ti­on (struc­tu­re, fib­re ori­en­ta­ti­on, PMI, ultra­sound, etc.)
  • Des­truc­ti­ve test­ing (ten­si­le, pres­su­re, Char­py Impact Test (V‑notch) and fati­gue testing)
MEASURING TECHNIQUES

3D COORDINATE MEASURING MACHINE
We use sta­te-of-the-art machines,
inclu­ding
a 3D coor­di­na­te mea­su­ring machi­ne, a 3D scan­ner and a 3D prin­ter to veri­fy our qua­li­ty. Our pro­ducts are pre­cis­e­ly mea­su­red in our air-con­di­tio­ned mea­su­ring room. 

3D scan­ner

PATTERN PARTS

With our 3D scan­ner, we can scan our cus­to­mers’ sam­ple parts and crea­te a CAD model using rever­se engi­nee­ring. This means that spa­re parts can be crea­ted 1:1 on the basis of the sample. 

QUALITY ASSURANCE

For­ging tools, blanks and machi­ned parts can be scan­ned and com­pared with the CAD file. Even the smal­lest devia­ti­ons beco­me visible. 

Our cus­to­mers have the opti­on of crea­ting a test report.

CERTIFICATES