Marking felt mats are used as a carrier for the electrolyte. There are two different types available:
Normal felt (white) is used for marking small to medium-sized areas. The higher-grade felt (black) is made of carbon fibres and is suitable for larger surfaces from A5 up to A3. Due to its greater current density, electrical felt works faster than normal felt.
The conductive fabric is used in conjunction with the electrical felt. Using conductive fabric can prevent damage to the etching stencils.
For small to medium-sized markings. Available in standard sizes (e.g. 40 x 15 mm, 40 x 20 mm, 15 x 15 mm) and to customer order.