Magnetfinish GmbH  

Galgenried 18  

CH-6370 Stans  

Tel: +41 / 41 612 20 70  

Fax: +41 / 41 612 20 71  

info@magnetfinish.com  

  

Schlagzeile 2

Automated Magnetfinish Machine MF 61 A

 

Application

This machine applies the Magnetfinish-Technology to steel and carbide round shank tools with diameter between 0.1 mm and 16 mm, particulary for fine deburring, precision rounding of Cutting edges as well as for polishing of surfaces.  An optimal preparation before tool coating is achieved through controlled honing of the cutting edges and elimination of grinding marks. After the coating process the Magnetfinish technology is able to reduce the roughness of the coating and to remove droplets, significantly enhancing coated tool performance.

The strength of this machine is repeatability of results, easy handling and huge productivity by automatic tool loading.

 

Video MF 61 A

Construction and Function

The machine consists of the following components:
  • rotating magnetic instrument (processing instrument) with software controlled turndirection
  • second rotating magnetic instrument for powder distribution with software controlled turndirection
  • linear bearing of the magnetic instruments by means of double spindle
  • automated alignment of the process powder after each tool cycle
  • cleaning processing cell with a closed circulation including inside rinsing of magnetic instruments
  • tool module with a rotating drive
  • guideway of the tool module
  • two positions for several processing tasks
  • control system (for all linear and rotating gears)
  • internal data bank for storing processing parameters
  • touchpanel with colour display
  • pneumatic tool gripping from a magazin
  • capacity of magazin: 45 tools
  • security housing based on a laser curtain

The processing machine can be operated with the menu conducted touchpanel. Once inserted, the working parameters of every processed tool type will be saved in the data bank. The machine will position all driving mechanisms according to the stored parameters after setting of the tool type. In the front of the machine is mounted a magazin. From this magazin tools automatically will be taken by the gripper and stored back after processing them. Safety handling is ensured by a laser curtain in the front opening. It saves the bothersome open and close a door in connection with tool changing.

The tools will be easily snaped in the magazin, there is no need to screew. For one automatic run of the machine the magazin can be loaded up to 5 different tool types with especially adapted process parameters for every type.

Technical Details

  • width/depth/height:      1210/1500/1850 mm
  • weight:                         750 kg
  • electrical connection:   2 KW, 3 AC 400 V
  • compressed air:            6 bar