Altana Byko-Cut Universal Manual Manual de usuario descargar pdf (Pagina 16)

English

6.3 Cross-Cut Adhesion according to DIN EN ISO and ASTM

In the revolver head optional cutting tools for cross-

cut can be inserted. The cutters are mounted as

described in chapter 5.2.

Important ! The sharp tip is facing toward the cutting

direction, the tool‘s sharp tip is used for the cut.

Evaluation is performed according to the standard

ranges in DIN ISO or ASTM.

Standards:

ASTM D 3002, D 3359, DIN EN ISO 2409

The standards prescribe the following spaces

between two cuts:

Film Thickness Cutter Spacing

0-60 µm 1 mm

60-120 µm 2 mm

> 120 µm 3 mm

The byko-cut is capable of work with 1mm, 1.5 mm

and 2mm cutters.

The 3mm cutting tool is too wide and does not t

into the revolver head.

Use

1. Make a lattice pattern in the lm with appropriate

tool, cutting to the substrate

2. For the DIN method brush the cut area in the

diagonal direction ve times, for the ASTM

method place the Permacel tape over the cut

and remove the tape.

3. Examine the grid area using the microscope

Operation

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 37 38

Sin comentarios

Altana Byko-Cut Universal Manual Manual de usuario Pagina 16