
2026-10-20
Dacromet shafi babban aiki ne, tushen ruwa na tushen inorganic zinc flake rufi tsarin tsara don samar da m lalata juriya ga mota da hardware fasteners. Ba kamar wutar lantarki na gargajiya ba, yana ba da kariya ta musamman daga feshin gishiri, juriya na zafi har zuwa 300 ° C, kuma yana kawar da haɗarin haɓakar hydrogen. A matsayin babban mai ba da kaya tare da gwaninta sama da shekaru ashirin, Hebei Fujinrui Metal Products Co., Ltd. yana ba da ingantaccen aikin injiniyan Dacromet wanda ya dace da ƙaƙƙarfan ƙa'idodin ƙasa da ƙasa, yana tabbatar da dorewa ga aikace-aikacen masana'antu masu mahimmanci.
Dacromet wani suna ne na mallakar mallaka wanda ya zama mai kama da ingantaccen kayan kwalliyar zinc a cikin masana'antu. A fasaha, tsari ne wanda ba na lantarki ba wanda ya shafi cakuda zinc da flakes na aluminum da aka dakatar a cikin maganin chromate ko chrome-free. Wannan yana haifar da ƙaƙƙarfan katanga wanda ke ba da kariya ga abubuwan ƙarfe daga lalatawar iskar oxygen.
Tasirin dacromet shafi ya ta'allaka ne a cikin kebantaccen tsarin sa na kariya biyu:
Wannan haɗin yana tabbatar da cewa ko da a cikin mahalli masu tsauri, kamar ɓangarorin kera motoci ko kayan aiki na waje, ingancin tsarin na'urar yana ci gaba da kasancewa har na tsawon lokaci.
Tsarin Dacromet na yau da kullun ya ƙunshi manyan yadudduka biyu:
Ga injiniyoyi da manajojin sayayya a cikin abubuwan kera motoci da gine-gine, zaɓin ƙarshen saman da ya dace yana da mahimmanci. Zinc electroplating na al'ada ya dade ya zama misali, amma dacromet shafi yana ba da fa'idodi daban-daban waɗanda ke magance iyakokin tsoffin fasahar zamani.
Ɗaya daga cikin manyan hatsarori a cikin sanya manyan kayan haɗin ƙarfe mai ƙarfi (Grade 10.9, 12.9, ko mafi girma) shine haɓakar hydrogen. A lokacin da ake sarrafa wutar lantarki, atom ɗin hydrogen na iya shiga ramin ƙarfe na ƙarfe, wanda ke haifar da gazawar kwatsam, bala'i mai raɗaɗi a ƙarƙashin damuwa. Tun da Dacromet wani tsari ne wanda ba na lantarki ba ne, tsoma-tsaki ko tsarin sutura, baya haifar da hydrogen a saman cathode. Wannan ya sa ya zama mafi aminci ga ƙullun ƙarfi mai ƙarfi da sukurori da ake amfani da su a aikace-aikacen aminci mai mahimmanci.
Daidaitaccen zinc plating yawanci yana ba da sa'o'i 48 zuwa 96 na juriya na feshin gishiri kafin tsatsa ta bayyana. Sabanin haka, an yi amfani da shi yadda ya kamata dacromet shafi zai iya jure tsakanin sa'o'i 480 zuwa 1,000+ a cikin gwaje-gwajen feshin gishiri mai tsaka-tsaki (NSS), dangane da kauri da ƙirar saman. Wannan tsayin daka yana rage farashin kulawa kuma yana tsawaita rayuwar majalissar motoci da kayan masarufi.
Injin motoci da na'urorin shaye-shaye suna aiki a yanayin zafi mai yawa. Rubutun halitta kamar fenti ko wasu polymers na iya lalata ko canza launi. Tsarin inorganic na Dacromet yana ba shi damar tsayawa tsayin daka kuma ya riƙe kaddarorin kariyarsa na lalata a yanayin zafi har zuwa 300°C (572°F). Wannan kwanciyar hankali na thermal yana da mahimmanci ga hawan injin, maƙallan shaye-shaye, da kayan aikin turbocharger.
| Siffar | Dacromet Coating | Zinc Electroplating | Hot tsoma Galvanizing |
|---|---|---|---|
| Juriya na Lalata | Babban (480-1000+ hours NSS) | Ƙananan zuwa Matsakaici (48-96 hours NSS) | High High (amma kauri shafi) |
| Haɗaɗɗen Hydrogen | Babu (Lafiya ga ƙarfe mai ƙarfi) | Hadarin da ake bayarwa (yana buƙatar yin burodi) | Babu |
| Rufi Kauri | Bakin ciki (8-12 µm) | Bakin ciki (5-10µm) | Kauri (50-100+ µm) |
| Zare Fit | Madalla (Babu ginawa) | Yayi kyau | Talakawa (Mafi yawan zaren da ba a iya amfani da su) |
| Juriya mai zafi | Har zuwa 300 ° C | Ƙananan (Hadarin fashewa) | Matsakaici |
| Tasirin Muhalli | Ƙananan (akwai zaɓukan kyauta na Chrome) | Matsakaici (Acid baho) | Maɗaukaki (Mai ƙarfi) |
A versatility na dacromet shafi ya sa ba makawa a sassa daban-daban. Ƙarfinsa na samar da siriri, ɗaukar hoto iri ɗaya ba tare da yin tasiri akan jurewar zaren ba yana da ƙima musamman a aikin injiniya na daidaici.
Masana'antar kera motoci ita ce mafi girman mabukaci na kayan ɗamara mai rufin Dacromet. Motoci suna fuskantar gishirin hanya, zafi, da sauyin yanayi. Manyan aikace-aikace sun haɗa da:
A cikin gine-gine, ana yin la'akari da abubuwa na waje na tsawon shekaru da yawa. Dacromet yana ba da ingantaccen garkuwa don haɗin gine-gine, rufin rufin, da ginshiƙan facade. Fim ɗin sa na bakin ciki yana tabbatar da cewa za'a iya ƙara ƙwaya da kusoshi zuwa takamaiman ƙayyadaddun juzu'i ba tare da tsangwama na yadudduka na galvanizing mai kauri ba.
Don shingen lantarki da kayan aikin ƙasa, haɓakawa da kariyar lalata duka suna da mahimmanci. Duk da yake Dacromet ba ya da ƙarfi sosai idan aka kwatanta da ƙarancin ƙarfe, ana iya daidaita ƙayyadaddun ƙira don buƙatun ci gaba na lantarki a cikin aikace-aikacen ƙasa, yana ba da mafi kyawun kariyar lalata fiye da daidaitaccen platin zinc.
Nemo maroki wanda ya fahimci duka kayan aikin injina na fasteners da sinadarai na jiyya a saman ba kasafai bane. Hebei Fujinrui Metal Products Co., Ltd. dinke wannan gibin. An kafa a 2004 a Handan City, lardin Hebei, mun samo asali a cikin wani m sha'anin hada fastener samar da ci-gaba karfe surface lalata kariya.
Tare da fiye da shekaru 20 na gwaninta a cikin masana'antar fastener, ƙungiyarmu ta ƙware da intricacies na dacromet shafi aikace-aikace. Wurin mu yana rufe murabba'in murabba'in mita 10,000 kuma yana ɗaukar ƙwararrun ƙwararrun 200. Wannan sikelin yana ba mu damar kula da ingantaccen iko daga zaɓin albarkatun ƙasa zuwa marufi na ƙarshe.
Ba kawai mu fitar da kayan shafa ba; muna haɗa shi cikin ayyukan samar da mu. Wannan haɗin kai tsaye yana tabbatar da cewa:
Ƙarfin samar da mu ya wuce abin rufewa don haɗawa da nau'ikan nau'ikan fastener iri-iri, duk ana samun su tare da kammalawar Dacromet:
Muna fitar da samfuranmu masu inganci zuwa Turai, Amurka, Gabas ta Tsakiya, da sauran kasuwannin duniya. Yunkurinmu ga farashi mai gasa ba tare da ɓata inganci ba ya sanya mu zama abokin tarayya da aka fi so don masu siye na duniya waɗanda ke neman abin dogaro. dacromet shafi mafita.
Don tabbatar da ingantaccen aiki, dole ne a sarrafa sigogin fasaha da yawa yayin lokacin dacromet shafi tsari. Fahimtar waɗannan yana taimaka wa masu siye su ƙididdige abubuwan da suka dace don ayyukan su.
Matsakaicin kauri na Dacromet yana daga 8 zuwa 12 microns. Wannan bakin bakin ciki ya isa ga babban juriya na lalata yayin da yake kiyaye zaren dacewa. A Hebei Fujinrui, muna amfani da madaidaicin busasshen tsakiya da dabarun sutura don tabbatar da rarraba iri ɗaya, da guje wa haɗawa cikin zaren ko ramukan makafi.
Adhesion yana da mahimmanci don hana flaking yayin haɗuwa. Muna yin gwaje-gwajen lanƙwasa na yau da kullun da gwaje-gwajen tef don tabbatar da cewa rufin yana ɗaure amintacce ga ma'auni. Rashin mannewa na iya haifar da gazawar da wuri, musamman a cikin yanayin girgiza kamar injunan motoci.
Don haɗin gwiwar da aka kulle, ƙimar juzu'i (COF) tana tasiri alakar da ake amfani da ita da nauyin matsawa. Za'a iya samar da suturar dacromet tare da lubricants ko sealers don daidaita COF. Wannan yana tabbatar da cewa lokacin da ma'aikacin injiniya ya ɗaura ƙugiya zuwa ƙayyadaddun juzu'i, ainihin ƙarfin matsawa yana da tsinkaya da daidaito. Ƙungiyarmu tana aiki tare da abokan ciniki don daidaita tsarin sutura zuwa buƙatun taron su.
Yayin dacromet shafi yana da ƙarfi, aikace-aikacen da ba daidai ba zai iya haifar da al'amura. Anan akwai matsalolin gama gari da yadda ƙwararrun masana'antun kamar Hebei Fujinrui ke rage su.
Dalili: Rashin danko mara kyau na maganin shafi ko kuskuren kadi yayin magudanar ruwa.
Magani: Madaidaicin sarrafa sinadarai na wanka da saitin santsi mai sarrafa kansa yana tabbatar da ƙarewar santsi, iri ɗaya.
Dalili: Rashin isasshen lokacin warkewa ko gurɓata lokacin ajiya.
Magani: Matsakaicin bin yanayin zafin tanda (yawanci 300°C+) da ka'idojin marufi da suka dace suna hana iskar oxygen a matakin farko.
Dalili: Wuce kima rufi ginawa a cikin zaren tushen.
Magani: Ingantattun ma'aunin tsomawa da juzu'i suna tabbatar da cewa zaren ya kasance a sarari kuma yana aiki, yana ba da damar goro don yin juyi da hannu da hannu don ƴan juyawa na farko.
Tsarin Dacromet na zamani yana ƙara haɓaka yanayin yanayi. Yayin da nau'ikan al'ada sun ƙunshi chromium hexavalent, ƙa'idodin masana'antu na yanzu sun fi son chromium trivalent ko madadin chrome marasa kyauta. Waɗannan sabbin ƙa'idodi sun cika ƙaƙƙarfan ƙa'idoji kamar ELV (Motocin Ƙarshen Rayuwa) da RoHS (Ƙuntata Abubuwan Haɗaɗɗen Abubuwa), yana mai da su lafiya don fitarwa zuwa duniya.
Ee, Dacromet yana ba da kyakkyawan tushe don manyan riguna na halitta. M, micro-crystalline surface yana ba da kyakkyawan maɓalli na inji don fenti da foda. Ana amfani da wannan "Tsarin Duplex" sau da yawa a aikace-aikacen gine-gine inda ake buƙatar takamaiman launi tare da matsakaicin kariyar lalata.
Geomet wata sanannen alamar suturar flake ce ta zinc. Dukansu suna ba da irin wannan juriya na lalata da amincin haɓakar hydrogen. Zaɓin sau da yawa ya dogara da takamaiman takamaiman abokin ciniki ko kasancewar yanki. Hebei Fujinrui an sanye shi don ɗaukar ƙayyadaddun bayanai na tutiya flake daban-daban, yana tabbatar da cewa mun haɗu da takamaiman zane-zane na ku ba tare da la'akari da sunan da aka kayyade ba.
Lokacin da aka adana a bushe, yanayi na cikin gida, masu ɗaure masu rufin Dacromet suna da tsawon rayuwar rayuwa, yawanci sun wuce watanni 12 ba tare da lahani mai yawa ba. Duk da haka, ya kamata a kauce wa fallasa zuwa zafi mai zafi ko tari yayin ajiya don hana farar tsatsa kafin shigarwa.
Zabar abokin tarayya da ya dace don ku dacromet shafi bukatun sun ƙunshi fiye da kwatanta farashin kawai. Yi la'akari da abubuwa masu zuwa:
A cikin masana'antun da gazawar ba zaɓi ba ne, ingancin jiyya na saman faren ku yana da mahimmanci. Dacromet shafi yana ba da daidaitattun ma'auni na juriya na lalata, kwanciyar hankali na thermal, da amincin inji. Yana kare kadarorin ku, yana tabbatar da aminci, kuma yana rage farashin kulawa na dogon lokaci.
A Hebei Fujinrui Metal Products Co., Ltd., Mu hada kan 20 shekaru na fastener masana'antu gwaninta da ci-gaba shafi fasaha. Ana zaune a cikin garin Handan, kayan aikin mu na murabba'in murabba'in 10,000 an sanye shi don yin hidima ga kasuwannin duniya tare da ingantattun kayan aikin hako kai, kusoshi hexagonal, flange nut, da washers. Mun fahimci takamaiman buƙatun abubuwan kera motoci, kayan masarufi, da sassan gini, isar da samfuran da suka dace da ƙa'idodin Amurka, Jamusanci, da na ƙasa.
Ko kuna buƙatar daidaitattun kayan haja ko mafita na gyare-gyare na al'ada, ƙungiyarmu a shirye take don tallafawa aikinku tare da farashi mai gasa da inganci mara kyau. Kada ka bari lalata ta lalata mutuncinka. Abokin haɗin gwiwa tare da mai siyarwa wanda ke darajar daidaici da dorewa.
Shin kuna shirye don inganta sarkar samar da kayan fastener?
Tuntuɓi Hebei Fujinrui a yau don neman ƙima, tattauna ƙayyadaddun fasaha na ku, ko ƙarin koyo game da mu dacromet shafi damar da samfurin kewayon. Bari mu nuna dalilin da yasa muka zama mafi kyawun zaɓi don buƙatun ƙarewar lalata ku.