Kuthunyelwe ku 2018-09-10Ifilimu ye-Dacromet iqukethe i-zinc yensimbi ecolekile, i-aluminium powder kanye nechromate.Kuyi-matt isiliva-grey yensimbi etholwe ngemuva kokumbozwa nokubhaka.Ibizwa nangokuthi i-zinc flake coating.Nakuba i-Dacromet coating ibukeka ifana kakhulu nesendlalelo se-electrogalvanized yendabuko, i-Dacromet coating inezinzuzo ukuthi izendlalelo zendabuko ezifakwe nge-zinc azikwazi ukufana:
1) Ayikho i-hydrogen brittle.Inqubo ye-Dacromet ayinayo i-asidi futhi ayinazo izinkinga ze-hydrogen permeation.Ifaneleka ngokukhethekile kuma-bolts aphezulu kanye nezingxenye ezinwebekayo ngemva kokuphulukisa ekushiseni okuphezulu.
2) Inqubo ayingcoli.Inqubo yokwelapha ye-Dacromet ngokuyisisekelo ayinayo imfucuza emithathu, ngakho ayibangeli cishe ukungcoliswa kwemvelo.
3) Imelana kakhulu nokugqwala.Ifilimu ye-Dacromet incane kakhulu, kodwa umphumela wayo wokuvikela ezingxenyeni zensimbi izikhathi ezingu-7-10 zongqimba lwe-zinc electroplated of the ukujiya okufanayo.I-Dacromet coating etholwe nge-3-coating kanye nokubhaka kathathu inokumelana nokungathathi hlangothi kwesifutho sikasawoti esingaphezu kuka-1000h.
4) Ukungena okuphezulu nokumelana nokushisa okuhle kakhulu.Inqubo yokwelapha ye-Dacromet ifakwe ngaphakathi noma ihlanganiswe, futhi ayikho inkinga yokungalungi kahle kanye nekhono lokucwenga elijulile ngenxa yesakhiwo esiyinkimbinkimbi se-workpiece, futhi ukugqoka kungasetshenziswa ngokuqhubekayo isikhathi eside endaweni engu-250 degree, kanye nokugqwala. ukumelana kugcinwa, ukubukeka akuthinteki.
5) Ukumelana nokugqwala kwe-Electrochemical ku-zinc-aluminium bimetal.Izendlalelo eziningi ze-zinc zisebenza kahle nge-aluminium noma i-substrates yensimbi ukuze kukhiqizwe ama-microbattery amancane e-bimetallic, futhi ama-aluminium flakes ku-Dacromet coating aqeda lesi simo.
I-6) Ikhono lokubuyisela eliqine kakhulu.I-Dacromet coating inokuphinda isebenze futhi ingafakwa ngaphansi komdwebo wesibili ebusweni bomsebenzi wokusebenza ngemva kokucubungula.
Isikhathi sokuthumela: Jan-13-2022