This tester is used to evaluate the adhesiveness of fluorine resin coated film  on  metallic  surfaces  according  to the  drawing  test  method.  The operator is to draw a spiral 25 times on the coated surface with a steel needle,  while  a prescript  load is applied  to judge  the adhesiveness of the film coat.

JIS-K6894


Product Description

This tester is used to evaluate the adhesiveness of fluorine resin coated film  on  metallic  surfaces  according  to the  drawing  test  method. The operator is to draw a spiral 25 times on the coated surface with a steel needle,  while  a prescript  load is applied  to judge  the adhesiveness of the film coat.


Specification

Specimen  Base 54 x 120 mm
Stroke Max. 72 mm
Drawing Spiral cp1o mm or cp9 mm, Spacing 2.5 mm
Test Load lnitial100 g to Max. 2,000 g (Standard 500 gf)
Needle q>3 ± 0.05 mm, L23 ± 1 mm, Top Angle 60 ± 5″
Option Heating Plate Spec, Conduction Device
Power Source AC 100 V, 1-Phase, 1 A, 50/60 Hz
Dimensions/ Weight Main Body: W340  x D200 x H445 mm/ 15 kg
(Approx.) Conduction Device: W250 x D360 x H250 mm/ 5 kg


Download catalog

Yasuda 519-Paint-Film-drawing-tester catalog (pdf)