STANZSEMINAR für technische Einkäufer und Konstrukteure
Info & Anmeldung
WKK Kaltbrunn AGZertifizierung SQS
WKK Kaltbrunn AG on XingWKK Kaltbrunn AG on Twitter
  • DE
  • IT
  • FR
  • EN
  • Company.
  • Employer.
  • Contacts.
  • Supplier portal.
  • Customer portal.
  • DE
  • EN
  • FR
  • IT
 
  • Home.
  • Services and support.
    • Engineering. Advice. Design. Prototype manufacturing.
    • Manufacture. Tool construction. Series production. Subassembly production. Machinery.
    • Refinement. Trowalizing. Surface treatment. Post-processing.
    • Price - Quality - Deadline. Price. Quality. Deadline. Certificates.
    • Service. Quality service. Tool service.
  • Products.
    • Tools. Complete cutting tools. Progressive tools. Deep-drawing dies. Bending tools. Test gauges.
    • Stamped parts. Punched products. Bent parts. Deep-drawn parts. Sheet metal parts. Shielding foils.
    • Subassemblies. module components. Conventional assemblies.
    • Prototypes. Laser parts. Sheet metal parts.
  • Branches.
    • Building services.
    • Electrical industry.
    • Industry.
    • Medical.
    • Solar.
  • Technology.
    • non-cutting production. punching. moulds. bending.
    • machining production. deburring. milling. eroding. threads. grinding.
    • assemble and connect. assemble. welding. laserschweissen. screw. taumel staples.
    • Product refinement. trowalizing. clean. harden. zinc.
  • Latest news.
    • News. Newsletter subscription. Media response. Media releases. Sponsoring.
      • Formula Student Electric.
      Twitter. News Detail.
    • Trade fairs. Current trade fairs.
    • Events. Punching seminar.
    • Archiv. News Archiv.
      • News Archiv Detailseite.
      Reference reports. 2011 Open-air cinema. 2010 WKK Day.
      • Panel discussion.
      • Photo gallery.
  • Company.
  • Employer.
  • Contacts.
  • Supplier portal.
  • Customer portal.
 
  • ...enormkompetent!

    "A long way begins with the first step." (Laotse)

Services and support

  • Engineering.
  • Manufacture.
  • Refinement.
    • Trowalizing.
    • Surface treatment.
    • Post-processing.
  • Price - Quality - Deadline.
  • Service.
 

trowalizing or vibratory grinding

When punching sheet metal parts, a metal burr can form on the punch break side. There are two different ways to remove it. On the one hand, at WKK we have developed the ability to remove the burr by "embossing the edges" in the punching tool. However, if the parts have to be cleaned afterwards, it makes sense to carry out the cleaning process in the same step as trowalizing. During barrel finishing, the individual parts are deburred by a small abrasion at the edges.

Machinery

NumberProceedingsDesignation
1trowalizingWALTHER CB-1200 Trowal
1trowalizingWALTHER CC-515 Trowal
1trowalizingWALTHER CC-115 Trowal
1trowalizingWALTHER CF-200 Trowal
1trowalizingWALTHER V-150 L Trowal (trough)
1trowalizingWALTHER TT-90 Trowal (centrifugal power plant)
1trowalizingPOLYSERVICE SL-16 Trowal (centrifugal power plant)
more... less....
 
 
Stamped parts Trowalizing
Stamped parts Trowalizing
Stamped parts Trowalizing
Trowalizing punched parts

Markus Hunziker

Wieland + Oertli AG Wieland + Oertli AG has been a partner of WKK for over 30 years and supports us in process optimisation in vibratory grinding.

 
 
 

Services and support

  • Advice.
  • Design.
  • Prototype manufacturing.
  • Tool construction.
  • Series production.
  • Subassembly production.
  • Post-processing.
  • Price / Quality / Deadline.

Products

  • Tools.
  • Stamped parts.
  • Subassemblies.
  • Prototypes.
  • Complete cutting tools.

Industry sectors

  • Electrical industry.
  • Building services.
  • Industry.
  • Medical.
  • Solar.

Method

  • punching.
  • welding.
  • deburring.
  • bending.
  • threads.
  • moulds.
  • harden.
  • zinc.

WKK KALTBRUNN AG

Your partner for punched products

Benknerstrasse 28
CH-8722 Kaltbrunn
Tel. +41 55 293 21 21
wkk@wkk.ch

Imprint / Legal notice / Data protection

Contact form

Kontaktformular
captcha