Ebisara na 2017-10-26Product nkọwa Junhe-8035 metal film nwere silane mejupụtara, oyi akpọrepu Ibé akwụkwọ, galvanized ígwè, aluminum, aluminum alloy, zinc alloy na ígwè pretreatment nke mkpụrụ elu.Ihe mgbakwunye a nwere ike dochie akụkụ ọla nke iron phosphating, zinc phosphate na ọgwụgwọ chrome.Ihe mgbakwunye a enweghị ihe na-agbanwe agbanwe, nkpuchi elu igwe ya na nguzogide corrosion, na-ebelata ọnụ ahịa, na-abawanye arụpụtaghị ihe, enwere ike iji ya mee ihe maka ịgbanye ma ọ bụ ntinye usoro.Ngwaahịa atụmatụ Green metal film, anaghị nwere agbanwe agbanwe bekee, arọ ọla nke NI-CR Efrata, na mgbe ọgwụgwọ nwere ike dịkwuo elu mkpuchi adhesion na corrosion iguzogide.Nwere ike imeziwanye nrụpụta, belata ụgwọ mkpofu na mkpofu mkpofu yana ibu dị na gburugburu ebe obibi, ma belata ọnụ ahịa niile.Nka na ụzụ parameters Nkesa tank deionized mmiri: conductivity < 30μS / cm;Cl-< 10ppm Oge nhazi: 3 ~ 5 nkeji okpomọkụ bat: ụlọ okpomọkụ ~ 40 ° C Ngwọta pH uru: 3.8 ka 5. 5 Usoro eruba 1) degrease-degreasing-atụ aro ụzọ abụọ mbụ, dị ka naanị otu nkwụsịtụ nwere ike. mee ka ntinye nke degenreaser dịkwuo elu ma ọ bụ welie okpomọkụ ma ọ bụ gbatịa skim iji nweta elu na-enweghị griiz kpamkpam ka a gwọọ ya, ndị na-emepụta ihe na-atụ aro ka a na-eji ngwaahịa phosphate 2) mmiri mgbata - nke ọma na-asacha 3) mmiri na-ekpo ọkụ - conductivity ga-erughị 200μS / cm 4) ndị na-ahụ maka ọgwụgwọ silane a 5) mmiri deionized - eletriki conductivity bụ ihe na-erughị 30μS / cm 6) - 70 ~ 150 ℃ ikuku kpọrọ nkụ ma ọ bụ kpochaa Bath Control Bath kwesịrị idobe oke (otu izu 10%), kacha mma juputara tank site na njikwa tank n'ime ihe ndị na-arụ ọrụ na iwu ziri ezi iji tinye unyi na-akpaghị aka.A ghaghị iji ihe nrịbama mee ihe na oke mmiri ma ọ bụ wepụ akụkụ nke bat ahụ mgbe niile iji na-echekwa tankị.Ihe nkiri a ga-adịrịrị kpamkpam tupu eserese.Tupu electrophoresis na-enweghị ihicha.Ngwọta PH uru nha ọtụtụ ugboro n'ụbọchị.Nkwụsi ike nha PH mita PH chọrọ iji fluoride (inter-calibration PH 4 ~ 6.86).Usoro nchọpụta Conductivity mgbe mgbazi maka conductivity mita na ya mkpebi siri ike nke deionized mmiri conductivity PH mita PH ụkpụrụ mgbe mgbazi, na ya nkenke PH ule akwụkwọ maka mkpebi siri ike nke PH uru nke ngwọta ma ọ bụ nchọpụta (3.8-5.4 nso), anyị na-akwado. iji PH test strips test.Ọdịdị mkpuchi, ọgwụgwọ ndị dị na arịa ụlọ ga-emepụta usoro mgbanwe agba sitere na enweghị agba ruo agba aja aja ma ọ bụ ọla edo ruo na-acha anụnụ anụnụ n'ogo dịgasị iche iche.Agba dabere na ọdịnaya inorganic dị iche iche na fim ahụ na mkpụrụ nke agba dị iche iche anaghị egosi nnukwu ọdịiche dị na corrosion.Ebe nchekwa nchekwa okpomọkụ dị n'etiti 5-45 c Ọ bụrụ ngwaahịa 10% mmiri ozuzo, tụfuo nkwakọ ngwaahịa ejiri 25kg/bin shelf.
Oge nzipu: Jan-13-2022