Dacromet Coating Supplier | I-Corrosion-Resistant Finish ye-Automotive & Hardware 

Ukwaleka kweDacromet sisixhobo sokugquma se-zinc flake esisekwe kwizinga eliphezulu, esekwe kumanzi esilungiselelwe ukubonelela ngokumelana nokugqwesa okungaphezulu kweemoto kunye nezibophelelo zehardware. Ngokungafaniyo ne-electroplating yesintu, inika ukhuseleko olukhethekileyo kwisitshizi setyuwa, ukumelana nobushushu ukuya kuthi ga kwi-300°C, kwaye isusa imingcipheko yokuhombisa i-hydrogen. Njengomboneleli ohamba phambili onobuchwephesha obungaphezulu kwamashumi amabini eminyaka, iHebei Fujinrui Metal Products Co., Ltd. ihambisa iiDacromet ezenziwe ngobunjineli ezichanekileyo ezifikelela kwimigangatho engqongqo yamazwe ngamazwe, eqinisekisa ukuqina kwezicelo ezibalulekileyo zemizi-mveliso.

Yintoni iDacromet Coating kwaye isebenza njani?

I-Dacromet ligama le-brand lobunikazi eliye lafana neengubo ezikumgangatho ophezulu we-zinc flake kwicandelo lezoshishino. Ngokobuchwephesha, yinkqubo yokugubungela i-non-electrolytic esebenzisa umxube we-zinc kunye ne-aluminium flakes enqunyanyiswe kwi-chromate okanye isisombululo esingenayo i-chrome. Oku kudala umqobo owomeleleyo okhusela ii-substrates zentsimbi kwi-corrosion oxidative.

Inzululwazi ngasemva koKhuseleko lweZinc Flake

Ukusebenza kwe dacromet ukutyabeka ilele kwindlela yayo ekhethekileyo yokukhusela kabini:

• Ukhuseleko lomqobo: I-zinc edibeneyo kunye neeflakes ze-aluminium zenza isikhuselo somzimba esithintela ukufuma, i-oksijini, kunye ne-corrosive agents ekufikeleleni kwisiseko sesinyithi.
• Ukhuseleko lwedini (lweCathodic): I-Zinc isebenza njenge-anode ngokubhekiselele kwintsimbi. Ukuba i-coating ihlanjululwe okanye yonakaliswe, i-zinc corrodes ngokukhethekileyo, ikhusela intsimbi engaphantsi kwi-rust.

Le ndibaniselwano iqinisekisa ukuba nakwiindawo ezinzima, ezinje ngeendawo zemoto ezingaphantsi kwekhareji okanye i-hardware yangaphandle, ingqibelelo yesakhiwo se-fastener ihlala ingaguquki ixesha elide.

Amacandelo angundoqo weNkqubo yokuNgquma

Inkqubo eqhelekileyo yeDacromet inemigangatho emibini yokuqala:

• Idyasi yesiseko: Iqulethe i-zinc kunye ne-aluminium flakes ebonelela ngokumelana ne-corrosion ephambili.
• Idyasi ephezulu: Umaleko wokutywina ophucula ukunamathela, uphucula ukuxhathisa kwe-abrasion, kwaye unokulungiswa ukuguqula i-friction coefficients (ibalulekile kwi-torque yokuqinisa ibholiti).

Kutheni ukhetha i-Dacromet ngaphezulu kwe-Electroplating yesiNtu?

Kwiinjineli kunye nabaphathi beentengo kwicandelo leemoto kunye nelokwakha, ukukhetha umphezulu ochanekileyo wokugqiba kubalulekile. I-electroplating ye-zinc yemveli sele ide ibe ngumgangatho, kodwa dacromet ukutyabeka ibonelela ngeenzuzo ezahlukeneyo ezijongana nemida yetekhnoloji endala.

Ukupheliswa kweHydrogen Embrittlement

Enye yeengozi ezibaluleke kakhulu ekufakeni izibophelelo zentsimbi eziphezulu (iBakala 10.9, 12.9, okanye ngaphezulu) yi-hydrogen embrittlement. Ebudeni be-electroplating, iiathom zehydrogen zinokugqobhoza kwileti yentsimbi, nto leyo ebangela ukusilela ngequbuliso, okuyingozi ngokwentlekele phantsi koxinezeleko. Ekubeni i-Dacromet i-non-electrolytic, i-dip-spin okanye i-rack-coat process, ayivelisi i-hydrogen kwindawo ye-cathode. Oku kwenza kube lolona khetho lukhuselekileyo kwiibholiti zamandla aphezulu kunye nezikrufu ezisetyenziswa kwizicelo ezibalulekileyo zokhuseleko.

Ukunyangwa kokuNgqwesa okuPhezulu

I-zinc plating eqhelekileyo inika iiyure ezingama-48 ukuya kwezingama-96 zokuxhathisa isitshizi setyuwa phambi kokuba kuvele umhlwa obomvu. Ngokwahlukileyo, isetyenziswe ngokufanelekileyo dacromet ukutyabeka inokumelana phakathi kwe-480 ukuya kwii-1,000 + iiyure kwiimvavanyo zetyuwa ezingathathi hlangothi (NSS), kuxhomekeke kubunzima kunye nokwakhiwa kwe-topcoat. Oku kuphila ixesha elide kunciphisa iindleko zokulondoloza kunye nokwandisa ubomi beendibano zeemoto kunye ne-hardware.

Ukumelana nobushushu kunye nokuzinza kweThermal

Iinjini zeemoto kunye neenkqubo zokukhupha zisebenza kumaqondo aphezulu. Iingubo ze-Organic njengepeyinti okanye iipolymers ezithile zinokuthoba okanye zilahle umbala. I-Dacromet ye-inorganic composition ivumela ukuba ihlale izinzile kwaye igcine iimpawu zayo zokukhusela i-corrosion kwiqondo lokushisa ukuya kwi-300 ° C (572 ° F). Olu uzinzo lwe-thermal lubalulekile kwii-injini zokunyuswa, izibiyeli zokukhupha, kunye nezixhobo ze-turbocharger.

Izicelo zeDacromet Coating kwiShishini

Ukuguquguquka kwe dacromet ukutyabeka yenza ukuba ibe yimfuneko kumacandelo awohlukeneyo. Ikhono layo lokubonelela ngengubo encinci, efanayo ngaphandle kokuchaphazela ukunyamezela intambo kuxabiswa ngokukodwa kubunjineli obuchanekileyo.

Icandelo lezeziThuthi

Ushishino lweemoto ngowona mthengi mkhulu we-Dacromet-coated fasteners. Izithuthi zisesichengeni setyuwa ezindleleni, ukufuma, kunye nokuguquguquka kobushushu. Izicelo eziphambili ziquka:

• Amacandelo eChassis: Iibholiti zokuxhoma, izikhonkwane ze-brake caliper, kunye neziqhoboshi zokudibanisa ukuqhubela phambili zifuna ukuxhathisa okuphezulu kwe-corrosion ukuqinisekisa ukhuseleko.
• IiNkqubo zeNjini: Iibholiti zentloko yesilinda, izikhonkwane ezininzi, kunye nezikrufu ze-oyile zixhamla ekuxhathiseni ubushushu kunye neepropathi zokuchasa ukubamba kwengubo.
• Izixhobo zangaphandle: Iihenjisi zocango, ukunyuswa kwesipili, kunye neziqeshana zetrim zigcina umtsalane wobuhle kunye nokusebenza ngaphandle kokuvezwa kwimozulu.

Ulwakhiwo kunye neZiseko zoPhuhliso

Ekwakhiweni, ii-fasteners zihlala ziphantsi kwezinto zangaphandle amashumi eminyaka. I-Dacromet ibonelela ngekhaka elithembekileyo lonxibelelwano lwesakhiwo, izikrufu zokuphahla, kunye neehange ze-facade. Ifilimu yayo encinci iqinisekisa ukuba amandongomane kunye neebholiti zinokuqiniswa kwinkcazo yetorque echanekileyo ngaphandle kokuphazamiseka kweeleya ezishinyeneyo zegalvanizing.

Umbane kunye ne-Electronics

Kwiindawo ezivaliweyo zombane kunye ne-hardware ye-grounding, i-conductivity kunye nokukhuselwa kwe-corrosion zibalulekile zombini. Ngelixa i-Dacromet ayiqhubeki kakhulu xa kuthelekiswa nentsimbi engenanto, iifomyula ezithile zinokuhlengahlengiswa kwiimfuno zokuqhubekeka kombane kwizicelo zokubeka umhlaba, ukunika ukhuseleko olungcono lwe-corrosion kune-standard zinc plating.

UHebei Fujinrui: UbuGcisa boMveliso obuDityanisiweyo kunye neNgcali

Ukufumana umthengisi oziqondayo zombini iipropathi zoomatshini zeziqhoboshi kunye neekhemikhali zokonyango olungaphezulu kunqabile. IHebei Fujinrui Metal Products Co., Ltd. uyawuvala lo msantsa. Yasekwa ngo-2004 kwisiXeko sase-Handan, kwiPhondo le-Hebei, siye savela kwishishini elibanzi elidibanisa imveliso ye-fastener kunye nokhuseleko oluphezulu lwentsimbi yomhlwa.

Iminyaka engamashumi amabini yamava kwishishini

Ngaphezulu kweminyaka engama-20 yamava kushishino olukhawulezayo, iqela lethu likwazile ukuntsonkotha dacromet ukutyabeka isicelo. Indawo yethu igubungela i-10,000 yeemitha zesikwere kwaye iqeshe ngaphezulu kwama-200 abantu abanobuchule. Esi sikali sivumela ukuba sigcine ulawulo olungqongqo lwekhwalithi ukusuka ekukhethweni kwezinto ezikrwada ukuya kwipakethe yokugqibela.

Asimane nje sinxibe iimpahla zangaphandle; siyayidibanisa kumsebenzi wethu wemveliso. Oku kudityaniswa ngokuthe nkqo kuqinisekisa ukuba:

• Ukungqinelana: Ibhetshi nganye idibana nobukhulu obufanayo kunye nemigangatho yokubambelela.
• Ukulandeleka: Silandelela imathiriyeli ukusuka kumzobo wocingo ukuya kwingubo yokugqibela, siqinisekisa uxanduva olupheleleyo.
• Ukusebenza kakuhle: Ukuncitshiswa kwamaxesha okukhokela ngokushenxisa izinto ezenziwa ngumntu wesithathu phakathi kwemveliso kunye nokwaleka.

Uluhlu lweeMveliso kunye nokuThotyelwa kweMigangatho

Amandla ethu okuvelisa adlulela ngaphaya kokugquma ukuze abandakanye uluhlu olubanzi lweentlobo ze-fasteners, zonke zifumaneka ngokugqitywa kweDacromet:

• Izikrufu zokuZimbela: Ilungele ukudityaniswa kwesinyithi ukuya kwintsimbi kulwakhiwo kunye ne-HVAC.
• Iibholiti eziHexagonal kunye neeNti Ifumaneka kwi-American (ANSI/ASTM), isiJamani (DIN), kunye nemigangatho yeSizwe (GB).
• Iibholiti zeFlange kunye namandongomane: Ukubonelela ngemigangatho emikhulu yokuthwala kwizicelo zomthwalo osasaziweyo.
• Abahlambi: Iiwasha eziFlethi kunye nezasentwasahlobo zigqunywe ukuze zihambelane nokumelana nomhlwa kwezibophelelo ezinxulumeneyo.

Sithumela iimveliso zethu ezikumgangatho ophezulu eYurophu, eMelika, kuMbindi Mpuma, nakwezinye iimarike zehlabathi. Ukuzibophelela kwethu kumaxabiso akhuphisanayo ngaphandle kokuthomalalisa umgangatho kusenze iqabane elithandwayo kubathengi bamazwe ngamazwe abafuna ukuthembeka. dacromet ukutyabeka izisombululo.

Iinkcukacha zoBugcisa kunye noLawulo loMgangatho

Ukuqinisekisa ukusebenza kakuhle, iiparamitha ezininzi zobugcisa kufuneka zilawulwe ngexesha dacromet ukutyabeka inkqubo. Ukuqonda oku kunceda abathengi bacacise iimfuno ezifanelekileyo kwiiprojekthi zabo.

Ukutyeba kokutyabeka kunye nokufana

Ubukhulu obuqhelekileyo beDacromet busuka kwi-8 ukuya kwi-12 microns. Lo maleko obhityileyo wanele ukuxhathisa kwi-corrosion ephezulu ngelixa ugcina umsonto ufanelekile. E-Hebei Fujinrui, sisebenzisa iindlela ezichanekileyo zokomisa i-centrifugal kunye neendlela zokubeka i-rack-coating ukuqinisekisa ukusabalalisa okufanayo, ukuphepha ukudibanisa kwimicu okanye imingxuma eyimfama.

Uvavanyo lokuncamathela

Ukubambelela kubalulekile ukukhusela i-flaking ngexesha lokuhlanganisa. Senza iimvavanyo ze-bend rhoqo kunye neemvavanyo ze-tape ukuqinisekisa ukuba iibhondi zokugquma ngokukhuselekileyo kwi-substrate. Ukuncamathela okulambathayo kunokukhokelela ekohlulekeni kwangaphambi kwexesha, ngakumbi kwiindawo ezingcangcazelayo njengeenjini zeemoto.

Torque-Tension Relationship

Kumalungu adityanisiweyo, i-coefficient of friction (COF) ichaphazela ubudlelwane phakathi kwe-torque esetyenzisiweyo kunye nomthwalo wokubamba. Iingubo ze-Dacromet zinokuqulunqwa ngee-lubricants okanye izitywini zokulungisa i-COF. Oku kuqinisekisa ukuba xa igcisa liqinisa ibholithi kwitorque ekhankanyiweyo, eyona nto inamandla okubamba iyaqikelelwa kwaye iyahambelana. Iqela lethu lisebenza kunye nabathengi ukuthelekisa ukwakheka kokugquma kwiimfuno zabo zendibano.

Imingeni eqhelekileyo kunye nezisombululo kwiSicelo seDacromet

Ngelixa dacromet ukutyabeka yomelele, ukusetyenziswa okungafanelekanga kunokukhokelela kwimiba. Nazi iingxaki eziqhelekileyo kunye nendlela abavelisi abanamava abafana noHebei Fujinrui abanciphisa ngayo.

Umba 1: I-Orenji Peel Texture

Unobangela: I-viscosity engafanelekanga yesisombululo sokugquma okanye isantya esingalunganga sokujikeleza ngexesha lokukhupha amanzi.

Isisombululo: Ulawulo oluchanekileyo lwekhemistri yokuhlamba kunye nezicwangciso ze-centrifuge ezizenzekelayo ziqinisekisa ukugqitywa okugudileyo, okufanayo.

Umba wesi-2: Ukwakhiwa komhlwa oMhlophe

Unobangela: Ukungonelanga kwexesha lokunyanga okanye ungcoliseko ngexesha lokugcinwa.

Isisombululo: Ukubambelela ngokungqongqo kubushushu be-oveni ephilisayo (ngokuqhelekileyo yi-300°C+) kunye nemigaqo yokupakisha eyiyo ikhusela i-oxidation yangethuba.

Umba 3: Ukonakala kwemisonto

Unobangela: Ukugqithiswa kokugquma kweengcambu kwiingcambu zentambo.

Isisombululo: Iiparamitha zokudipha kunye nokusonta okuphuculweyo ziqinisekisa ukuba imisonto ihlala icacile kwaye isebenza, ivumela amandongomane ukuba ajikeleze ngokukhululekileyo ngesandla kwiinguqu ezimbalwa zokuqala.

FAQ: Imibuzo ebuzwa rhoqo malunga neDacromet Coating

Ngaba i-Dacromet coating ihambelana nokusingqongileyo?

Iindlela zanamhlanje zeDacromet ziya zithandeka kwi-eco-friendly. Ngelixa iinguqulelo zemveli zine-chromium enehexavalent, imigangatho yoshishino yangoku ithanda kakhulu i-chromium ene-trivalent okanye ezinye iindlela ezingena-chrome. Olu qulunqo olutsha luthobela imigaqo engqongqo efana ne-ELV (IiThuthi zokuphela koBomi) kunye ne-RoHS (Uthintelo lwezinto ezinobungozi), ezibenza zikhuseleke kukuthunyelwa kwamanye amazwe.

Ngaba iDacromet inokupeyintwa ngaphezulu?

Ewe, i-Dacromet ibonelela ngesiseko esihle kakhulu se-organic topcoats. Umphezulu wayo orhabaxa, we-micro-crystalline unika isitshixo esilungileyo soomatshini kwiipeyinti kunye nomgubo. Le "Duplex System" isoloko isetyenziswa kwizicelo zoyilo apho ukuhambelana kombala kufunwa ecaleni kokhuseleko lokuthotywa okuphezulu.

I-Dacromet ithelekisa njani neGeomet?

I-Geomet yenye i-brand ye-zinc flake eyaziwayo yokwambathisa. Zombini zibonelela ngokuxhathisa ukubola okufanayo kunye nokhuseleko lwe-hydrogen embrittlement. Ukhetho luhlala luxhomekeke kwiinkcukacha ezithile zabathengi okanye ukufumaneka kwengingqi. I-Hebei Fujinrui ixhotyiselwe ukujongana nemigangatho eyahlukeneyo yokwaleka kwe-zinc flake, eqinisekisa ukuba siyahlangabezana nemizobo yakho yobugcisa nokuba igama lebhrendi lichaziwe.

Bubuphi ubomi beshelufu yeenxalenye ezigqunywe yiDacromet?

Xa zigcinwe kwiimeko ezomileyo, zangaphakathi, i-Dacromet-coated fasteners inobomi obude beshelufu, ngokuqhelekileyo idlula iinyanga ezili-12 ngaphandle kokuthotywa okukhulu. Nangona kunjalo, ukubonakaliswa kokufuma okuphezulu okanye ukuxinana ngexesha lokugcinwa kufuneka kuthintelwe ukuthintela ukuvela komhlwa omhlophe phambi kofakelo.

Ungamkhetha njani uMboneleli oLungileyo weDacromet Fasteners

Ukukhetha iqabane elifanelekileyo lakho dacromet ukutyabeka iimfuno zibandakanya okungakumbi kunokuthelekisa nje amaxabiso. Qwalasela ezi nkalo zilandelayo:

• IMveliso eDityanisiweyo: Ababoneleli abenza kwaye banxibe ngaphakathi endlwini, njengeHebei Fujinrui, banikezela ngolawulo olungcono lomgangatho kunye namaxesha okutshintsha ngokukhawuleza.
• Inkxaso yobuGcisa: Jonga ababoneleli abanokucebisa kumaxabiso etorque, ubukhulu bokwambathisa, kunye nokuhambelana kwezinto.
• Iziqinisekiso: Qinisekisa ukuba umthengisi ubambelela kwimigangatho ye-ISO kwaye unokubonelela ngeengxelo zovavanyo lwemathiriyeli (MTRs) kunye neziphumo zovavanyo lwesitshizi setyuwa.
• Umthamo: Qinisekisa ukuba umthengisi unokusingatha iimfuno zakho zevolumu ngokungaguqukiyo, nokuba kukuqhuba iprototype encinci okanye imveliso enkulu.

Isiphelo: Khusela ikhonkco lakho loNikezelo ngePremium Dacromet Solutions

Kumashishini apho ukusilela kungeyondlela yokukhetha, umgangatho wonyango lwakho lomphezulu we-fasteners ubalulekile. Ukwaleka kweDacromet ibonelela ngolungelelwano olufanelekileyo lokumelana ne-corrosion, ukuzinza kwe-thermal, kunye nokuthembeka koomatshini. Ikhusela i-asethi yakho, iqinisekisa ukhuseleko, kwaye inciphisa iindleko zokulondolozwa kwexesha elide.

Nge IHebei Fujinrui Metal Products Co., Ltd., sidibanisa ngaphezulu kweminyaka engama-20 yobuchwephesha bokwenza i-fastener kunye netekhnoloji yokugquma. Ifumaneka kwisiXeko sase-Handan, indawo yethu eyi-10,000-square-metres ixhotyiselwe ukunceda iimarike zehlabathi ngezikrweqe ezikumgangatho ophezulu zokuSelf Drilling, iibholiti ezinamacala amathandathu, amandongomane eflange, kunye neewasha. Siyaziqonda iimfuno ezikhethekileyo zecandelo leemoto, ihardware, kunye nolwakhiwo, ukuhambisa iimveliso ezihlangabezana nemigangatho yaseMelika, yaseJamani, kunye nelizwe.

Nokuba ufuna izinto zesitokhwe ezisemgangathweni okanye izisombululo ezenziwe ngobunjineli, iqela lethu likulungele ukuxhasa iprojekthi yakho ngamaxabiso akhuphisanayo kunye nomgangatho ongayekeleliyo. Ungavumeli ukonakala kuphazamise ingqibelelo yakho. Iqabane kunye nomthengisi oxabisa ukuchaneka kunye nokuqina.

Ngaba ukulungele ukwandisa isixokelelwano sakho sobonelelo?

Qhagamshelana noHebei Fujinrui namhlanje ukuze ucele isicatshulwa, uxoxe ngeenkcukacha zakho zobugcisa, okanye ufunde ngakumbi malunga neyethu Izakhono zokugquma i-dacromet kunye noluhlu lwemveliso. Masibonise ukuba kutheni silolona khetho lungcono kwiimfuno zakho zokugqibezela ukumelana nomhlwa.