VDL Futura FHD2 E6, Руководство по ремонту

Страница: 159 / 184

0
Futura FHD2/FMD2 E6
PAINT TREATMENT
1 - 3
Paint treatment
7
DD1020_01
1.2 RESPRAYING/REPAIRING
CONVENTIONAL PAINT SYSTEMS
General information
– This section gives guidelines concerning respraying and
repairing conventional paint systems.
– Only use the products stated in the guidelines, because
only then can the paint system be properly repaired.
– Carefully follow the paint manufacturer’s instructions when
applying paint.
– After welding, also treat the back of welded objects as
described below.
Work according to the guidelines given below.
Cleaning
1. Use sandpaper (P40 - P60) to remove the burnt paint
residue from the area to be repaired.
2. Use a rust remover to remove any rust.
3. Use a solvent to clean the area to be treated.
4. Sand the area to be treated using P80 sandpaper, so that
it is completely clean and free of rust.
5. Remove any dust from the sanded area with a tack rag.
6. Remove any grease and dirt from the area to be treated.
Applying an undercoat
Primer to be used: Priomat ® EP Grundierfüller 4090 kiesel-
grau by Spies Hecker.
Hardener to be used: Priomat ® Härter 3110.
1. Apply an EP primer to the bare metal parts according to
the manufacturer’s instructions.
The minimum layer thickness is 20 µm. For clamped sur-
faces (surfaces that are clamped together by a bolt con-
nection, etc.), the thickness of the primer must be 20 µm
to 45 µm. The EP primer can be applied with a brush or
a roller.
2. Leave the primer to evaporate for approximately 10 min-
utes.
Next, dry the primer for 30 - 60 minutes at a temperature
of 60°C or for 12 hours at room temperature, depending
on the thickness of the layer of primer.
The primer cannot be dried using infrared
radiation.