With the dramatic increase in Car ownership, Car crash and scrape accidents rose rapidly. Car Maintenance sheet metal repair maintenance accounting for about 27% of …
At present, for sheet metal of the vehicle collIsion and scratch repair as follows:
(1) grinding the outside of the sheet metal parts of the paint coating required
(2) with a gasket integrally welding machine Is needed where the maintenance sheet metal
welded sheet metal
(3) and the hydraulic device for manually resetting knock complement
reset sheet metal
(4) after shaping sheet metal, using putty powder filling
using the sheet metal putty powder filling
(5 ) and then after grinding, polIshing, waxing, a sheet metal part of the effort to complete the repair of the master sheet metal
FIG effect after painting
few irresponsible repair factory sheet metal repair work so far, they take advantage of the current lack of knowledge of the majority of customers, after the sheet metal repair corrosion prevention deliberately artificial omitted Why the sheet metal Rust protection must be done?
When using a sheet metal shaping shaping apparatus, the same high temperature welding destroys the galvanized steel sheet and galvanized surface layer of paint on the back of the plastic parts. Steel body temperature so that the molecular structure Is dIsrupted more easily oxidized.
High temperature soldering
(1) unprotected portion rust;
(2) water leaking from the inside rust, rust;
(3) the appearance of paint cracking, bulging, flaking.
The test authorities: Car corrosion of a metal material per 1%, 10% reduction in structural strength. Therefore, corrosion prevention Is an essential condition of the vehicle for safe use
Appearance paint cracking, bulging, flaking
Once these complex cavities by the impact of scratching by the conventional techniques Is difficult for the interior cavity of the corrosion prevention process. So now the Car Is rusting from the inside out.
Comparative analysIs of
BAOYING sheet metal comprIsing: superior permeability (as an example to the vehicle body door): As the door inner electrical wiring, switches, speakers, a glass elevating mechanIsm, bumper reinforcement tube and so on, so the sheet metal treasure permeability must be more than 7 cm, in order to achieve full coverage, full penetration.
DINITROL rust Application
a, DINOL over 80 years only focus on corrosion prevention.
Second, all DINITROL products Germany local production, imported.
Third, environmental protection, safety: All DINIITROL production standards in line According to 1907/2006 / ec of the relevant provIsions, excluding the European Chemicals Laboratory attention of harmful substance.
four, DINOL company’s long-term involvement and responsible NATO (North Atlantic Treaty Organization) organized the drafting of military purpose vehicles corrosion prevention product testing and application of norms. All DINITROL products have received the most stringent test.
Fifth, the leader of the market as a corrosion prevention, DINOL and NCB, NATO global military establIshment purpose vehicles corrosion prevention product procurement supply network coding system (PN7BAA NIIN), all DINITROL products It Is the result of long experience in the market benchmark products.
Suitable equipment Po sheet metal to provide you easiest
DINITROL- sheet metal rust Po cavity wax technical data sheet (Laid