FOUR choices of surface finishing,maximumly meet your corrosion
Dacromet is one of many brand names for zinc-rich dip-spin coating
systems. for trailer parts,we mainly see it from a corrosion
resistance viewpoint, dip-spin coatings are usually superior to
zinc electro plating,but dip-spin coatings are more expensive.
Excellent corrosion resistance in the salt spray test and Heat
resistance,for example:the salt water testing time could be over
500 hoursThis is an environment-friendly spinning process. The products
obtain a chemical and mechanical pre-treatment by means of
degreasing and blasting. Then thin, non electrolytic layers are applied – composed out of zinc- and
aluminium flakes in an organic matrix.
Dacromet offers an excellent protection for (small) fixing parts.
The procedure provides for a maximal protection with its minimal
2.Hot Dip Galvanized
Hot-dip galvanizing, In short,it is the process of dipping metel
into a bath containing molten zinc with the temperature of around
around 860 °F (460 °C), The process is inherently simple which provides a distinct
advantage over other corrosion protection methods.When exposed to
the atmosphere,zinc reacts with Oxygen to form a tightly-bonded coating that provide superior
corrosion protection to metel.galvanized steel is widely used in
applications where corrosion resistance is needed(like boat trailer parts for salt water
anti-corrosion) with the cost is much less than stainless steel.
Customers today need higher quality and durability for the products
they buy. Not only do they expect these products to perform well,
but they want the finish to look good and resist corrosion for a
much longer period of time,then E-coating (another name for
electrocoating)is a good choice,E coating offers the best value of
protection for over the road use(like Caravan) and for fresh water
marine(or limited salt water) applications
E-coating is a method of painting,Parts are dipped into a vat of
the lacquer or paint and are electrified in order to promote a
reaction at the surface which deposits the paint. The process works
on the principal of "Opposites Attract".
Besides Dacromet,Hot Dip Galvanized and E coating,we also provide
Zinc Plating finishing surface for trailer parts,the zinc plating
process is a very extensive hand applied operation that is NOT
sprayed on like inferior coaters. each brake rotor is immersed in
tank in the coating process.then it could get a thick protective
coating that will help prevent metal from corrosion.it is one.
We recommend this protective way to you,whether your trailers are
over the road or in salt water.it passed certain test like salt
water spray test and it is cost-effective,If you need,we can
provide samples for evaluate.