This product consists of polymer resin, silver paste auxiliary Solvents for agricultural production system and various special uses Color paste Modulated, belonging to
One component self drying Quick drying paint , can be packed and stacked, which is cost-effective Hammer paint 。 The paint is in good condition
Good weather resistance and adhesion, and good mechanical strength.
characteristic : The pattern is clear, the color is bright, and the construction is convenient.
purpose : Used for indoor various Machine tool Decoration of equipment, luxury doors and windows, safes and other surfaces.
Corrosion of hammer paint: hammer paint damage causes corrosion under the paint film
origin
one The damaged paint film of sand and stone erodes the metal layer, and then rust often appears under the paint film, causing blistering or falling off.
two The corrosion of the metal layer under the hammer oil mechanical paint cover was not completely removed, which led to corrosion deterioration and rapid damage.
three The paint covering the metal layer is not touched by people with gloves, or the metal polluted by chemicals, polishing water and paint remover accumulated during metal pretreatment has been touched.
prevention
one Paint parts that may be mechanically damaged must be sprayed with protective paint that can resist sand erosion during production or maintenance
two The exposed metal layer must be completely polished to remove all traces of rust on the surface and pits
three Exposed metal must be treated with metal pretreatment agent and rust remover
four The coated metal pretreated metal parts shall not be touched by hand, however thirty The primer process shall be carried out within minutes to prevent rust from forming again . Remove the paint until the metal is out of the way, and spray the mechanical paint again.
technical requirement
project | index |
Color and appearance of paint film | Conform to the standard, and the pattern is clear |
Viscosity (coated -4 Viscometer) S ≥ | sixty |
drying time min | Surface dryness 0.5h Hard work 24h |
flexibility min | one flexibility min |
Spraying temperature resistance ℃ | Temperature resistance ≤ two hundred ℃ |
Hardness | zero point three |
Adhesion (immersion 6h ） | Slight light loss, whitening and blistering are allowed, 2h Post recovery |
Construction reference
one Before use, the paint shall be thoroughly mixed until the hammer pattern on the paint surface is uniform, and the substrate shall be cleaned.
two Adjust the construction viscosity with matching solvent, mainly air spraying, and spray gun pressure 3-4kg/ M2.
three Spraying distance is about 20mm The moving speed of the spray gun should be slightly slow and uniform.
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