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Superficiem curatio: Quid est Dacomet? Differentias ex Galvanizing et Chromium plating.

Views 0     Author: Editor Publish Time: 2024-09-19 Origin: Situs

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I. Basic Overview and Definition: Dacromet est novum genus anti-mordax coating maxime composito ex cadmiae pulveris, aluminium pulveris, Chromic acidum, et deionized aqua, etiam ut cadmiae, chrome coating. Hoc est primum developed by American Mike Martin ad oratio ad exitus chloride ions corroding in ferro subiectum. Postquam adoptatus US militum hoc technology paulatim lucrata global promotionem et applicationem, praesertim postquam melius in Iaponia, quod developed cursim.


II. Main components de Dacromet coating solutio:

Metallicis Pulveres: Zinc et Aluminium Pulveres sunt principalis components de coating, quae protegat subiectum in mordendo environment.

SOLVVVS: typically inerti organicum solvents, ut ethylene Glycol, sunt solebant dissolvere et dispergere aliis components.

Passivators: Maxime Chromic acidum, chromat, dichromates, et mixturae, quae formet densa passivation film in sincering processus, enhancing in coating scriptor corrosio resistentia.

Special Organics, ut cellulosa alba pulveris, usus est sicut crasso et dispersio agente ad coating.


III. Anti-corrosio mechanism:

Et tutela effectus Dacromet coating in ferro subiectum est maxime reflectitur in sequentibus facies:

Obice effectum: Flake-sicut layers of cadmiae et aluminium otii, ne aquam, oxygeni et aliis mordendo instrumentis attingit subiectum.

Passivation Effectum: Chromic Acidum Reacts chemica cum cadmiae, aluminium pulveris, et subiectum metallum formare densa passivation amet.

Cathodic praesidio: et cadmiae-aluminium-Chrome coating praebet cathodic praesidium ad subiectum, similes ad munus galvanized iacuit.


IV. Commoda:

Comparari traditional electroplating processus, Dacromet superficiem curatio technology habet sequenti commoda:

Superbum corrosio resistentia: Quod rubigo praeventionis effectus est 7-10 temporibus melius quam traditum galvanizing, calidum, intinge galvanizing, aut pingere coating modi.

Non Hydrogenii Embrstlement: processus non involvere Pickling et activation, avoiding hydrogenii Embrstlement.

High æstus resistentia: A calor resistentia potest pervenire super CCC ° C, multo altior quam traditional galvanizing processus.

Bonum adhaesionem et rursus coating euismod: Non est bonum adhaesionem ad metallum subiectum et facilis est imbre et color.

Bonum penetrationem, potest intrare profunda foramina, angustis et aliae partes workpiece formare coating.

Pollution-liberum et environmentally amica: Non est a wastewater aut exhauriunt Gas emissionem in productionem et coating, occurrens environmental tutela requisita.


V. Incomdvantages:

Quamvis eius multa commoda, Dacomet etiam habet aliquam defectum:

. Quidam Dacromet coatings continent Chromium ions nocivis ad environment et humana salutem, praesertim hexavalent Chromium ions, quae sunt carcinogenic.

. Sinctoring temperatus est excelsum et tempus diu, unde in altum industria consummatio.

. Solanum superficiem color est unum, maxime argentum, albo et argento-cinereo, quae non idoneam personalized necessitatibus ut automobiles.

. Et coating habet pauper electrica conductivity et non idoneam ad partes propter electrica hospites.


VI. Application range:

Dacromet superficiem curatio technology est late in sequentibus agros:

Automobiles et motorcycles: usus est variis summus vires chassis partibus, engine metallum components, etc.

Electrical et electronics, superficiem curatio de partibus summus gradu in domum suam appliances, electronic products, etc.

Infrastructure: anti-corrosio curatio metallum partes in subway cuniculis, railways, pontes, elevari semita, etc.

Alia Industrial agri: ut potentia, eget, marine ipsum, militaris industria, etc.

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Dacromet differt significantly ex galvanizing et chromium plating in multis facies. Hic est a detailed collatio inter duo:

I. compositionem et structuram:

Dacromet Dacromet (Dacomet) est novum genus anti-mordere coating maxime composito ex cadmia pulveris, aluminium pulveris, Chromic acidum et deionized aqua. Hoc format an in inorganicis tutela iacuit super metallum superficiem per specifica eget profectae, quae est composito ex Flake-sicut stratis ex cadmiae et aluminium imbricatis et continet passivation film formatae per chromates.

Galvanizing et Chromium plating: galvanizing maxime involves coating metallum superficiem cum iacuit de cadmer formare an anti-mordendo cadmer. Chromium plating est de coating ad metallum superficiem cum iacuit de chromium, solebant ad augendae metallum scriptor aesthetica et duritia. In practical applications, galvanizing et chromium plating ut ad utrumque processibus fieri eodem tempore, sed saepius refers to Chromium plating post galvanizing.


II. Species et AESTHETICA:

Dacromet: et metallum superficiem post Dacromet curatio habet matte argentum-griseo specie, quae est valde aesthetically placentes et maneat in longum tempus.

Galvanizing et Chromium plating: et galvanized accumsan ipsum solet argentum album, sed post Chromium platea clara Chromium accumsan formatur, faciens metallum superficiem magis aesthetically placitum et durius.


III. ROSIO resistentia:

Dacromet: Dacromet coating est maxime altum corrosio resistentia et potest custodire metallum a corrosio in dura environments pro longo tempore. Eius anti-corrosio perficientur est superior traditional galvanizing, etiam perveniens 7-10 temporibus, quod de galvanizing.

Galvanizing et chromium plating: et galvanized iacuit se habet quaedam corrosio resistentia, sed corrosio resistentia sit auctus post chromium plating. Tamen, eius corrosio resistentia est plerumque non est bonum quod Dacromet coating.


IV. Custus:

Dacromet: Ob opus ad propria chemicals et apparatu in Dacomet processus, et princeps processus requisita, eius pretium est plerumque altius.

Galvanizing et Chromium plating: et sumptus de galvanizing et chromium plating relative humilis quia materiae et processibus usus est relative simplex. Tamen, si non sit notandum, quod si tam galvanizing et chromium plating fiunt simul, in sumptus mos crescat secundum.


V. Environmental amicitia:

Dacromet: Dacomet processus fere habet wastewater aut exhauriunt Gas emissiones, testimonii environmental tutela requisita et consideretur unus ex repraesentativis viridis industria.

Galvanizing et Chromium plating: Traditional Galvanizing et Chromium plating processus potest producendum quaedam wastewater, exhauriunt Gas, et aliis pollutants, causando quidam impulsum in environment. Tamen, cum continua progressionem de environmental tutela technology, modern galvanizing et chromium plating processus etiam paulatim transformans in environmental praesidium.


VI. Application range:

Dacromet: Ob sua optimum anti-corrosio perficientur et environmental amicitia, Dacomet est late in automobiles, motorcycles, electrica et electronics, infrastructure (ut subway cuniculis, et alia industriae, et altus anti-rivos, et alia industriae.

Galvanizing et Chromium plating: et applicationem range of galvanizing et chromium plating est etiam valde lata, sed plerumque magis focused in enhancing ad aesthetica et duritiam metallum. Exempli gratia, metallum partes et exornantur items cum galvanizing et Chromium plating valde commune in agros constructione, supellectilem et exornantur items.


Kachai Brand generantis paro quod transierunt iso bv ce TUV certificatione, erit valde bonus choice pro vobis.

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