Virutex EVOLUTION PEB250 Mode D'emploi page 26

26 - PEB250 EVOLUTION
- Jowat 280.3
- Dorus KS224/2
• Virutex only guarantees that edgebander PEB250 will work
correctly if one of the recommended glues are used.
• The glue control knob B, and the glue tank lid A (Fig. 6)
get blocked with glue when the machine cools down. Do not
adjust the knob or lift the lid until the machine is hot again
and the glue has melted.
6.3 ABOUT THE TEMPERATURE
Approximate temperature of use:
• For 0.4 mm PVC, ABS or plastic edges............ 140-145ºC
• For 0.4-1.5 mm edges ......................................150-160ºC
• For 2 mm edges ...............................................165-180ºC
• For 3 mm edges.................................................180-190ºC
6.4 GENERAL INFORMATION
• Hold the machine horizontally during and after use.
• Do a trail run before banding concave or convex curves.
• The glue tank must be closed and dry.
• The glue gives off fumes when at working temperature.
Make sure these are eliminated by keeping the workplace
well ventilated.
• Keep the machine free of dust or shavings. If the machine
is dirty you will obtain bad quality veneers.
6.5 CONCLUSIONS
A greater amount of glue does not achieve better adhesion.
Note the porosity of the board, the rigidity of the edge, the
viscosity of the glue and the work temperature.
The more porous the board, the more glue is required.
The less porous the board, the less glue is required.
The more viscous the glue, the more glue is required.
The less viscous the glue, the less glue is required.
The thinner the edge, the lower the temperature.
The thicker the edge, the higher the temperature.
The thinner the edge, the less glue is required.
The thicker the edge, the more glue is required, with exceptions.
Rigid (Formica) edges require less glue and a lower temperature.
The lower the temperature, the less glue is required.
The higher the temperature, the more glue is required.