Specifications

42
Manual
ProtoMat 95s/II
5.2 Materials used for machining
In general all board materials supplied by LPKF can be used for machining. You are free to
machine all other materials at your own risk. Take into consideration the notes of the
manufacturers.
Material supplied by LPKF and suitable for machining:
FR3 material: engraving, drilling, milling
FR4 material: engraving, drilling, milling
Aluminium: engraving, milling special alloys only, such as AlCuMg1
Engraving film: engraving
The following products have proved particularly successful as materials for RF and
microwave applications:
Rogers: R0
®
4000
,
RT/duroid
®
, TMM
®
, Ultralam
®
Other materials upon request.
Caution
Do not allow to the material to overheat - lethal gases may be produced.
Carcinogenic dusts may be produced when working with materials containing
glass fibres.
Therefore only work with the vacuum system switched on..
Carcinogenic dusts or hazardous gases may be produced when working with
unknown materials.
Ask your supplier or the manufacturer before you begin machining.