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DAILY MCA2014 4x4 ‒ BODYBUILDER INSTRUCTIONS
CHASSIS INTERVENTIONS
2.3 RUST AND PAINT PROTECTION
– Printed 603.95.994 – 1 Ed. - Base 05/2015
Type of protection
IVECO
standard
Classes
A B - B1 - B2 C D
Alloy Zn-Ni Fe/Zn Ni 7 IV FIAT 9.57409 – yes yes yes
Aluminium
Anode oxidation 18-1148 yes
yes yes yes
Painting See Table III yes
(1)
Coupling with other materials must not cause the "battery effect”.
(2)
Coatings free from chromium salts.
(3)
Coatings free of hexavalent chromium.
Table 2.6 - Painted parts - IVECO Standard 18 - 1600 (Prospectus III)
Cycle phase description
Classes
A B
(8)
B1
(5)
B2 C D
MECHANICAL SURFACE
CLEANING
(1)
Sand/shot blasting –
yes
(*)
– yes
(*)
yes
(*)
yes
(*)
Brushing
yes
(*)
Sandpapering
PRE-TREATMENT
Iron phosphating
(only for non-precoated ferrous materials)
–
yes
(*)
– yes
(*)
yes
(*)
yes
(*)
Zinc phosphating
(**)
yes
CATAPHORETIC PAINTING
High thickness (30-40 μm) yes
(2)
yes
(*)
(6)
–
yes
(*)
(6)
yes
(*)
(6) (9)
yes
(*)
(6)
Medium thickness (20-30 μm)
yes
(3)
Acrylic finishing (>35 μm)
– –
RUST PREVENTER
Bi-component (30-40 μm)
–
yes – yes
yes
(*)
(9)
yes
(*)
Single-component (30-40 μm)
– yes –
ANTIROCK PRIMER
Single (130 °C) or bicomponent (30-40 μm)
yes
(3)
– – – – –
VARNISH
Single (130 °C) or bicomponent (30-40 μm) yes
yes
(*)
–
– yes
(*)
yes
(*)
(7)
Powders (40-110 μm)
yes
(4)
Low temperature single-component (30-40 μm)
– – yes
(1)
This operation must be performed when dealing with cutting burr, oxidation, weld slag, or laser-cut surfaces.
(2)
Two-layer bodywork cycle.
(3)
Three-layer bodywork cycle.
(4)
In alternative to single and bi-component paint only for particular bodywork (windscreen wipers, rear-view mirrors, etc.).
(5)
Only rear/front axles.
(6)
Excluding parts that cannot be immersed in pre-treatment baths or undergo painting because of compromised functionality (e.g.: mech-
anical parts).
(7)
Only if the colour is defined in a drawing according to I.C.
(8)
For fuel tanks in ferrous or pre-coated sheets.
(9)
Only parts to mount on the engine.
(*)
Alternative products and cycles for the same phase under the condition of comparability with the part to treat.
(**)
Specific phosphates must be used for zinc coated or aluminium sheets.
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