---
_id: '30292'
abstract:
- lang: eng
  text: The spinning process is a flexible incremental forming process for the manufacturing
    of axially-symmetric sheet metal or tubular components with functionally graded
    properties. It is characterized by the utilization of universal tooling geometries
    and quite low forming forces. The process has a high potential to reduce material
    waste, to extend the forming limits and to achieve more complex geometries as
    well as favorable part properties [1]. Current research work at the Chair of Forming
    Technology (LUF) is focused on innovative flow-turning processes that have a high
    potential for producing flat components with excellent geometrical and mechanical
    properties while keeping process times short [2]. In combination with process-integrated
    local heat treatment, the new spinning process is predestined for the efficient
    forming of ultra-high-strength steel or tailored materials. Due to the desired
    field of food industry only food-safe materials such as special stainless steels
    are being investigated. This paper presents an innovative machine layout as well
    as an adequate process design for the production of high-performance circular
    knives with optimized mechanical hardness. In this context, particular attention
    is paid to various areas of temperature control as well as process-related challenges
    during the process.
author:
- first_name: David
  full_name: Engemann, David
  id: '51720'
  last_name: Engemann
- first_name: Werner
  full_name: Homberg, Werner
  last_name: Homberg
citation:
  ama: Engemann D, Homberg W. Hot Spinning of Cutting Blades for Food Industry.
  apa: Engemann, D., &#38; Homberg, W. (n.d.). <i>Hot Spinning of Cutting Blades for
    Food Industry</i>. Esaform 2022, Braga - Portugal.
  bibtex: '@inproceedings{Engemann_Homberg, place={Braga - Portugal}, title={Hot Spinning
    of Cutting Blades for Food Industry}, author={Engemann, David and Homberg, Werner}
    }'
  chicago: Engemann, David, and Werner Homberg. “Hot Spinning of Cutting Blades for
    Food Industry.” Braga - Portugal, n.d.
  ieee: D. Engemann and W. Homberg, “Hot Spinning of Cutting Blades for Food Industry,”
    presented at the Esaform 2022, Braga - Portugal.
  mla: Engemann, David, and Werner Homberg. <i>Hot Spinning of Cutting Blades for
    Food Industry</i>.
  short: 'D. Engemann, W. Homberg, in: Braga - Portugal, n.d.'
conference:
  end_date: 29.04.2022
  location: Braga - Portugal
  name: Esaform 2022
  start_date: 26.04.2022
date_created: 2022-03-14T07:22:43Z
date_updated: 2023-04-27T09:39:21Z
ddc:
- '680'
department:
- _id: '156'
file:
- access_level: closed
  content_type: application/pdf
  creator: davideng
  date_created: 2022-03-14T07:19:21Z
  date_updated: 2022-03-14T07:19:21Z
  file_id: '30293'
  file_name: PaperSuperSharp_Revision.pdf
  file_size: 785105
  relation: main_file
  success: 1
file_date_updated: 2022-03-14T07:19:21Z
has_accepted_license: '1'
keyword:
- Cutting blades
- Flow-forming
- Incremental forming
- Hot Forming
- High strength steels
language:
- iso: eng
place: Braga - Portugal
publication_status: accepted
quality_controlled: '1'
status: public
title: Hot Spinning of Cutting Blades for Food Industry
type: conference
user_id: '83141'
year: '2022'
...
---
_id: '21447'
abstract:
- lang: eng
  text: "Even though the spectrum of parts is expected to shift over the long term
    as a result of increasing e-mobility, there is still an extremely high demand
    for complex components made of high-strength materials which can only be produced
    by hydroforming technologies. The innovative combination of hydroforming processes
    with other forming processes, as well as the improvement of the processes themselves,
    offers considerable potential for improvement. \r\nA number of promising ways
    of improving the hydroforming process chain are therefore the subject of this
    contribution. The focus of the article is on possible approaches for combining
    (incremental) pre- and post-forming operations, which can permit considerable
    improvements in both quality and features at a reduced cost. Furthermore, a novel
    combination of quasi-static and high-speed forming processes is presented, leading
    to an improved overall forming process (with a high application potential) for
    the production of complex parts. \r\n"
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Eugen
  full_name: Djakow, Eugen
  id: '7904'
  last_name: Djakow
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: 'Wiens E, Djakow E, Homberg W. Some ideas for the further development of hydroforming
    process chains. In: <i>Nebu/Nehy 2020</i>. ; 2020.'
  apa: Wiens, E., Djakow, E., &#38; Homberg, W. (2020). Some ideas for the further
    development of hydroforming process chains. <i>Nebu/Nehy 2020</i>.
  bibtex: '@inproceedings{Wiens_Djakow_Homberg_2020, title={Some ideas for the further
    development of hydroforming process chains}, booktitle={Nebu/Nehy 2020}, author={Wiens,
    Eugen and Djakow, Eugen and Homberg, Werner}, year={2020} }'
  chicago: Wiens, Eugen, Eugen Djakow, and Werner Homberg. “Some Ideas for the Further
    Development of Hydroforming Process Chains.” In <i>Nebu/Nehy 2020</i>, 2020.
  ieee: E. Wiens, E. Djakow, and W. Homberg, “Some ideas for the further development
    of hydroforming process chains,” 2020.
  mla: Wiens, Eugen, et al. “Some Ideas for the Further Development of Hydroforming
    Process Chains.” <i>Nebu/Nehy 2020</i>, 2020.
  short: 'E. Wiens, E. Djakow, W. Homberg, in: Nebu/Nehy 2020, 2020.'
date_created: 2021-03-11T10:50:31Z
date_updated: 2023-05-05T11:22:27Z
department:
- _id: '156'
keyword:
- Hydroforming
- Incremental Forming
- Internal Flow-turning
- High-speed Forming
language:
- iso: eng
publication: Nebu/Nehy 2020
status: public
title: Some ideas for the further development of hydroforming process chains
type: conference
user_id: '7888'
year: '2020'
...