I-Zinc phosphate kanye nezicelo zayo

GeneralI-ly zinc phosphate conversion coating isetshenziselwa ukuhlinzeka ngokuvikela ukugqwala okuhlala isikhathi eside. Cishe zonke izimboni zezimoto zisebenzisa lolu hlobo lwe-conversion coating. Ilungele imikhiqizo ehlangabezana nezimo zezulu ezinzima. Izinga le-coating lingcono kune-iron phosphate coating. Yakha u-2 - 5 gr/m² ukunamathela endaweni yensimbi uma isetshenziswa ngaphansi kukapende. Ukufaka isicelo, ukusetha nokulawula le nqubo kunzima kakhulu kunezinye izindlela futhi kungasetshenziswa ngokucwiliswa noma ngokufutha.

Izinhlanganisela ze-organic njenge-nickel ne-manganese zengezwa kubhavu ukuze kwandiswe ukusebenza kokumboza. Futhi ukwenza kusebenze kungasetshenziswa ukwenza amakristalu amancane e-phosphate endaweni yensimbi ngaphambi kwe-zinc phosphating.
Ukusabela kwe-zinc phosphate kwenzeka ngesimo se-amorphous esimpunga - emnyama umbala.
Izilungiseleli ze-pH zengezwa ukusheshisa ukusabela. Izinga lokushisa, isikhathi sokufaka isicelo, ukugxilisa ingqondo, i-pH, ingqikithi ye-asidi namanani e-asidi yamahhala yimingcele okufanele ilawulwe.

Ama-zinc phosphates, ibanga lokuhlanganisa eliphakathi kuka-7 – 15 gr/m², asetshenziswa ekudwebeni ngocingo, ekudwebeni amashubhu nezimboni zokwakha ezibandayo. Izingcezu zensimbi ezine-phosphate zilungiselelwa esigabeni esilandelayo ngokusebenzisa izinto zokugcoba ezivikelayo nezinsipho.