Feuerherm GmbH
Booth number: A2C01-03
www.feuerherm-pwds.de/
About us
Feuerherm – Our Story
With our state-of-the-art products PWDS® and SFDR®, we are the leading manufacturer and supplier for radial wall thickness control systems in extrusion blow moulding. Our family-run company, founded in 1977 by Harald Feuerherm, supplies manufacturers and producers of hollow bodies worldwide in all branches:
Packaging (e.g., canister, drums, IBC)
Technical parts (such as PFT, filler pipes,
Hydrogen-Liners, solar panel floaters, etc.)
All blow moulded recreational products, furniture, and toys
Over considerable time, our trademarks PWDS® and SFDR® have not only stood for outstanding quality, but also exemplified sustainable production with less material and energy consumption. As our customer you will benefit from our long-term experience of over 2,500 successful PWDS® and SFDR® projects. Our philosophy always is
“Provide the customer with the best possible service.”
Rolf Kappen-Feuerherm, CEO
Our wide-ranging services for you include designing, commissioning, optimising and maintaining the PWDS® and SFDR® systems to deliver success for your projects.
Address
Kasinostrasse 39
53840 Troisdorf
Germany
E-mail: info@feuerherm-pwds.de
Phone: +49 2241 873410
Internet: www.feuerherm-pwds.de/
Contact person:
Lukas Nölle
Process Engineer and Head of Training
E-mail: l.noelle@feuerherm-pwds.de
Phone: +49 2241 8734-28
Products & Services
Success in blow molding results from the costs incurred and the product quality achieved. The material costs of a blown article make up to 75% of the total costs. This is where Feuerherm offers the best possible solution for achieving maximum success for the blow molding process.
PWDS® and SFDR® systems are available in sizes ranging from 50 to 825mm and can be customized for even smaller dimensions.
By adopting innovative technologies like PWDS® and SFDR®, blow molders can significantly reduce material consumption, improve product design, and enhance overall product and process efficiency.
With over 47 years of experience and 2,500 successful projects, Feuerherm has demonstrated consistent usual savings of 8% - 20% in material and in cycle time using these patented technologies (depending on the application).
PWDS® and SFDR® are the missing pieces of a puzzle making good blow molding projects even better.
PWDS®
The PWDS® (Partial Wall thickness Distribution System) allows the dynamic influence on the radial die gap along the parison length.
So, every cross section of the final article can be influenced to the best possible wall thickness distribution. This saves a significant percentage of the necessary raw material by keeping or increasing the test results at the same time. And less material in a much better distribution leads to a high saving in cycle time. Due to the faster cooling times a higher machine output will be achieved.
SFDR®
The SFDR® (Static Flexible Deformable Ring) unit replaces the solid mandrel.
This flexible adjustable unit allows profile modifications which can be reproduced at any time and do not require de- and reinstallation of the mandrel tool.
During mold validation for an article, the profiling can be changed as often as necessary, which is not possible with a profiling that has been mechanically incorporated. Together with the patented changeable insert technology a product or weight change can be realized within minutes.
