 presentation |
|
 |
history know-how quality where are we? general information partners & dealers |
|
news
contacts - catalogue
 |
Products |
 |
BOURGEAT uses 4 different technologies
to achieve form control: drawing and cutting, spinning, flow
turning |
|
| These methods are completed by
specifics skills inbending, welding and polishing. |
||
| Drawing & cutting |  |
| 14 hydraulic presses from 60 to 600 Tons and 16 mechanical
cutting presses from 5 to 400 TonsSeries from 100 to over 500 000. Principle : the deformation of metal by exerting pressure Advantages : applicable to all metals. Deep drawing with vacuum annealing. Large sizes ( 1 to 200 dm3). |
|
Spinning |
 |
| 1 numerical-controlled embossing lathe. 4 automatic spinning lathes.Manual or automatic production of conical and spherical shapes adapted to small series Principle : metal takes the form of the tool it is worked against Advantages : flexibility in production can embrace forms up to 500 mm diameter and 1000 mm in length. |
|
Flow turning |
 |
| 2 flow turning lathes.Semi-automatic production. Principle : working of metal onto a cylindrical tool using three heads simultaneously. Advantages : thick sides and bases, hardened walls, reinforcement of vulnerable areas. |
|
Sheet metal work |
 |
| Laser cuttingCutting with rotary and plane shearing machinesBending and assembly in flexible workshopCorner-former machinePanel benderManual, semi-automatic and automatic weldingCrimping Finishing by emery grinding, polishing, abrasive bead blasting Final degreasing to food grade quality |
|