category: Jagoran Gashin Foda
Kuna da tambayoyin shafa foda game da kayan aikin foda, aikace-aikacen foda, kayan foda? Kuna da shakka game da aikin gashin foda, a nan cikakken jagorar gashin foda na iya taimaka muku samun amsa mai gamsarwa ko bayani.
Yin amfani da kayan aikin epoxy na lantarki
Abubuwan amfani da kayan aikin da aka yi niyya Ana amfani da su don gyarawa da cika saman bene kafin zanen da ƙarewar antistatic don samar da shimfidar yanayi mai santsi don gashi na gaba. Za'a iya amfani da bayanan samfur mai ɗaukar hoto ta hanyar ruwan likita. Za a iya samun fim mai kauri. Bayan bushewa, babu raguwa ko fashewa da ke faruwa ga fim ɗin. Sauƙi don amfani.Fim ɗin yana da mannewa mai kyau, ƙarfin ƙarfi, da ƙananan juriya na lantarki. Yanayinsa yana santsi. Bayanin aikace-aikacen Ƙarfin Ƙarfi:90% Launi: BlackDry Flm Kauri: Dangane daKara karantawa …
Lankwasawa Gwajin - Tsarin Gwajin Qualicoat
TS EN ISO 2 Class 3 da 1519 foda kayan shafa: TS 2 EN ISO 3 wanda ke biye da gwajin jan tef kamar yadda aka kayyade a ƙasa: Aiwatar da tef ɗin manne zuwa babban farfajiyar kwamitin gwajin bin injin nakasawa. Rufe wurin ta latsa ƙasa da ƙarfi a kan murfin don kawar da ɓoyayyen sarari ko aljihun iska. Cire tef ɗin da ƙarfi a kusurwoyi madaidaici zuwa jirgin saman panel bayan 1519Kara karantawa …
Abin da m sunadarai a cikin foda shafi tsari
Triglycidylisocyanurate (TGIC) TGIC an rarraba shi azaman sinadarai mai haɗari kuma ana amfani dashi da yawa a ayyukan shafa foda. Yana da: mai sa fata mai guba ta hanyar sha da shakar genotoxic mai iya haifar da mummunar lalacewar ido. Ya kamata ku duba SDSs da takalmi don tantance ko launukan gashin foda da kuke amfani da su sun ƙunshi TGIC. Electrostatic foda shafi dauke da TGIC ana amfani da electrostatic process.Ma'aikata da za su iya shiga kai tsaye lamba tare da TGIC foda coatings hada da mutane: cika hoppers da hannu spraying foda Paint,Kara karantawa …
Yadda Ake Powder Coat
Yadda ake foda gashi : pre-jiyya - bushewa don cire ruwa - fesa - Duba - yin burodi - duba - An gama. 1.The halaye na foda shafi iya ba da cikakken wasa don mika shafi rayuwa karya fentin surface farko tsananin surface pre-jiyya. 2.Spray, an fentin shi don zama cikakke cikakke don ƙara yawan haɓakar ƙwayar foda na puffing. 3.The ya fi girma surface lahani da za a fentin, mai rufi karce conductive putty, domin tabbatar daKara karantawa …
Cross Cut Test ISO 2409 An sabunta
ISO 2409 Cross Cut Test ya sabunta kwanan nan ta ISO. Sabuwar sigar da ke aiki yanzu tana da guda bakwairal canje-canje idan aka kwatanta da tsohon: Knives Sabon ma'auni ya haɗa da ingantaccen bayanin sanannun wukake. Wukakan suna buƙatar samun gefen baya, saboda in ba haka ba yana yin ska a maimakon karce. Wukakan da ba su da wannan gefen baya ba bisa ka'ida ba. Tef Sabuwar sigar daidaitattun tana da babban canji idan aka kwatanta daKara karantawa …
Menene Powder Coating MSDS
Rufin Foda MSDS 1. KYAUTATA KYAUTATA SAMUN KYAUTATA SAMUN KYAUTATA SUNA: KENAN RUBUTUN FADA / RARRABA: Jinhu Colour Powder Co., Ltd Adireshin: Dailou Industrial Zone, Jinhu County, Huai'an, China Amsar Gaggawa Kira: 2. AKAN KAYAN KYAUTA MASU KYAUTA: CAS A'a. KYAU (%) Polyester resin : 25135-73-3 60 Epoxy resin: 25085-99-8 20 Barium sulfate: 7727-43-7 10 Pigments: ENTIFIC 10 Pigments: N. Hanyoyi na Bayyanawa: Tuntun fata, Tuntun Ido. Inhalation :Shakar ƙura ko hazo da aka haifar yayin dumama da sarrafawa na iya haifar da hangula na hanci, makogwaro da huhu, ciwon kai, tashin zuciya, Tuntun Ido: Abubuwan na iya haifar da Haɗarin Skin Contact.Kara karantawa …
Menene Tsarin Kera Rufin Foda
Tsari Manufacturing Foda Coatings Tsarin samar da foda coatings hada da matakai masu zuwa: Rarraba albarkatun kasa Pre-hadawa da albarkatun kasa Extrusion (haɗuwa da melted albarkatun kasa) Cooling da murkushe extruder ta fitarwa Nika , rarrabawa, da kuma sarrafa barbashi Packaging Pre. -cakuda da albarkatun kasa A wannan mataki, za a gauraya albarkatun da aka rarraba na kowane sashin samarwa bisa ga ka'idoji da tsara sashin bincike da ci gaba don samun cakuda mai kama da juna a karkashinsa.Kara karantawa …
Foda covering tsari a cikin tanda
Maganin shafawa foda tsari a cikin tanda ya ƙunshi matakai uku. Na farko, daskararrun barbashi suna narke, sa'an nan kuma su haɗu tare, kuma a ƙarshe sun samar da fim na uniform ko shafi a saman. Kula da ƙananan danko na rufi don isasshen lokaci yana da mahimmanci don samun santsi kuma har ma da farfajiya. Da yake raguwa yayin aikin warkewa, danko yana ƙara haɓaka da zaran abin da ya faru (gelling) ya fara. Don haka, reactivity da zafin jiki na zafi suna da muhimmiyar rawa wajen ƙirƙirarKara karantawa …
Hanya don X-CUT TEST TEST HANYA-ASTM D3359-02
Hanya don X-CUT TEST TEST HANYA-ASTM D3359-02 7. Tsari 7.1 Zaɓi yanki mara lahani da ƙananan lahani. Don gwaje-gwaje a cikin filin, tabbatar da cewa saman yana da tsabta kuma ya bushe. Matsananciyar zafin jiki ko yanayin zafi na dangi na iya shafar mannewar tef ko sutura. 7.1.1 Don samfuran da aka nutsar da su: Bayan nutsewa, tsaftacewa da goge saman tare da sauran ƙarfi mai dacewa wanda ba zai cutar da amincin rufin ba. Sai a bushe ko a shiryaKara karantawa …
Daidaitaccen Hanyoyin Gwaji don Auna Manne ta Gwajin Tef
Hanyoyin Gwaji don auna mannewa Wannan ma'auni an ba da shi a ƙarƙashin ƙayyadaddun ƙayyadaddun ƙayyadaddun D 3359; lambar nan da nan da ke biye da nadi yana nuna shekarar da aka karɓa ta asali ko kuma, a cikin yanayin sake dubawa, shekarar da aka yi bita ta ƙarshe. Lamba a cikin baka yana nuna shekara ta ƙarshe ta sake amincewa. Babban rubutun epsilon (e) yana nuna canjin edita tun bayan bita na ƙarshe ko sake amincewa. 1. Iyakar 1.1 Waɗannan hanyoyin gwaji sun rufe hanyoyin tantance mannewar fina-finai zuwa abubuwan ƙarfe ta hanyarKara karantawa …
Rigakafin foda shafi kwasfa orange
Rigakafin murfin foda na kwasfa orange Bayyanar murfin yana ƙara zama mahimmanci a cikin sabon kayan aikin masana'anta (OEM) Painting. Sabili da haka, ɗaya daga cikin manyan maƙasudin masana'antar sutura shine yin buƙatun ƙarshe na fenti mai amfani don cimma mafi kyawun aikin, wanda kuma ya haɗa da bayyanar da gamsuwa. Shafi tasirin gani na yanayin saman ta abubuwan kamar launi, sheki, hazo, da tsarin saman. A kyalkyali da image tsabta neKara karantawa …
Rarraba Sakamakon Gwajin Adhesion-ASTM D3359-02
Bincika yankin grid don cire sutura daga abin da ya gabata ko daga abin da ya gabata ta amfani da ma'auni mai haske. Ƙimar mannewa daidai da ma'auni mai zuwa wanda aka kwatanta a cikin siffa 1: 5B Gefuna na yanke suna da santsi; babu daya daga cikin murabba'in lettin da ya ware. 4B Ƙananan flakes na sutura an rabu da su a tsaka-tsaki; kasa da kashi 5% na yankin abin ya shafa. 3B Ƙananan flakes na sutura an ware su tare da gefunaKara karantawa …
HANYAR GWADA-CIKI-YANKE GWAJI-ASTM D3359-02
HANYAR GWAJI-CROSS-CUT TEST TEST-ASTM D3359-02 10. Na'ura da Kayayyaki 10.1 Kayan Aikin Yanke9-Kaifiyar reza, fatar fata, wuka ko wata na'ura mai yankan kusurwa tsakanin 15 zuwa 30° wanda zai sanya ko dai yanke guda ɗaya. ko bakwairal yanke lokaci guda. Yana da mahimmanci musamman cewa ƙwanƙwasa ko gefuna suna cikin yanayi mai kyau. 10.2 Jagoran Yanke-Idan an yanke yanke da hannu (saɓanin na'urar injina) ƙarfe ko wani madaidaicin ƙarfe ko samfuri don tabbatarwa.Kara karantawa …
Amfani da Zinc Rich Primer don ƙarfe da ƙarfe na ƙarfe
Amfani da Zinc Rich Primer ga karfe da ferrous karafa Zinc Rich Primer ne wani Organic tutiya mai primary na karfe da ferrous karafa cewa hadawa juriya Properties na epoxy da galvanic kariya na zinc.This ne mai tsarki tutiya epoxy tushe daya-fakitin firamare. Wannan babban aikin epoxy fili yana haɗa zinc zuwa ƙarfe na ƙarfe kuma yana ba da kariya daga lalata daidai da Hot Dip Galvanizing (ya haɗu kuma ya wuce ƙayyadaddun ASTM A780 don taɓawa da gyara Hot Dip Galvanize). ClearcoKara karantawa …
Mafi kyawun Ayyuka na UV Powder Coatings
Foda shafi warke by ultraviolet haske (UV foda shafi) ne mai fasaha da cewa hadawa abũbuwan amfãni daga thermosetting foda shafi da na ruwa ultraviolet-cure shafi fasaha. Bambanci daga daidaitaccen murfin foda shine cewa narkewa da curing sun rabu cikin matakai guda biyu: a kan fallasa zuwa zafi, UV-curable foda shafi barbashi narke da kuma gudana a cikin kamanni fim da aka crosslinked kawai a lokacin da aka fallasa zuwa UV haske. Shahararriyar hanyar haɗin kai da ake amfani da ita don wannan fasaha ita ceKara karantawa …
Ana amfani da hanyoyin da za a kama overspray yayin shafa foda
Ana amfani da hanyoyin asali guda uku don kama foda mai fesa foda: Cascade (wanda kuma aka sani da wanke ruwa), Baffle, da tacewa Media. Yawancin rumfunan feshin girma na zamani sun haɗa ɗaya ko fiye na waɗannan hanyoyin kama tushen a ƙoƙarin inganta overall cire inganci. Ɗayan tsarin haɗin da aka fi sani da shi, shine rumfar salon cascade, tare da tacewar kafofin watsa labaru masu yawa, kafin tarin shaye-shaye, ko kafin fasahar sarrafa VOC kamar RTO (mai sake haɓaka thermal oxidizer). Duk wanda ya kalli bayaKara karantawa …
Menene manganese phosphate shafi
Manganese phosphate shafi yana da mafi girma taurin da m lalata da kuma sa juriya na kwayoyinral phosphate shafi. Manganese phosphating ana amfani da shi sosai don haɓaka kaddarorin zamiya na injin, kayan aiki, da tsarin watsa wutar lantarki. Amfani da manganese phosphated coatings don ingantacciyar juriya na lalata ana iya samun su a kusan dukkanin rassan masana'antar ƙarfe. Misalai na yau da kullun da aka ambata anan sun haɗa da abubuwan abin hawa a cikin birki da majalissar kama, kayan injin, ganye ko maɓuɓɓugan murɗa, raƙuman ruwa, sukurori, goro da kusoshi,Kara karantawa …
Zinc phosphate da aikace-aikace
generalAna amfani da rufin tubalin zinc phosphate don samar da kariya ta lalata mai dorewa. Kusan duk masana'antun kera ke amfani da irin wannan nau'in juzu'i. Ya dace da samfurori sun zo da yanayin yanayi mai wuyar gaske. Ingancin suturar ya fi kyau fiye da rufin phosphate na ƙarfe. Yana samar da shafi 2 - 5 gr/m² akan saman karfe lokacin amfani da shi azaman ƙarƙashin fenti. Aikace-aikace, saitawa da sarrafa wannan tsari sun fi sauran hanyoyin wahala kuma ana iya amfani da su ta hanyar nutsewa ko fesa.Kara karantawa …
Menene Zinc Phosphate Coatings
Zinc phosphate shafi an preffered idan akwai bukatar mafi girma lalata juriya fiye da baƙin ƙarfe phosphate. Ana iya amfani da shi azaman tushe don zane-zane (musamman don murfin foda na thermosetting), kafin zane mai sanyi / sanyin ƙarfe da kafin aikace-aikacen mai / lubrication mai karewa. Wannan shine sau da yawa hanyar da aka zaɓa lokacin da ake buƙatar tsawon rai a ƙarƙashin yanayin lalata. Rufe kuma yana da kyau sosai tare da zinc phosphate saboda lu'ulu'u suna samar da wani wuri mara kyau wanda zai iya jiƙa da injinaKara karantawa …
Menene phosphate coatings
Phosphate coatings ana amfani da ƙara lalata juriya da kuma inganta foda fenti mannewa, kuma ana amfani da a kan karfe sassa ga lalata juriya, lubricity, ko a matsayin tushe ga m coatings ko paints.It hidima a matsayin hira shafi a cikin abin da dilute bayani na phosphoric acid. sannan ana shafa gishirin fosfat ta hanyar fesa ko nutsewa sannan a yi maganin sinadarai tare da lullube saman sashin don samar da wani nau'in da ba za a iya narkewa ba, phosphates crystalline.Kara karantawa …
Tsarin Aikace-aikacen Rufe Fada Mai Ruwa Bed
Ruwan gado mai laushi ya ƙunshi nutsewa wani yanki mai zafi a cikin gado na foda, ƙyale foda ya narke a ɓangaren kuma ya gina fim, sa'an nan kuma samar da isasshen lokaci da zafi don wannan fim ɗin don gudana a cikin suturar ci gaba. Ya kamata a nutsar da sashin a cikin gado mai ruwa da sauri da sauri bayan cire shi daga tanda da aka rigaya don kiyaye zafi aƙalla. Ya kamata a kafa tsarin zagayowar lokaci don kiyaye wannan lokacinKara karantawa …
Menene na kowa fluidized gado foda shafi tsarin sigogi?
Babu ma'auni na gama gari a cikin aiwatar da murfin foda na gado mai ruwa tunda yana canzawa sosai tare da kauri sashi. Za a iya lulluɓe hannun jari mai kauri mai inci biyu tare da polyethylene mai aiki ta hanyar preheating zuwa 250F, tsoma mai rufi kuma zai fi dacewa ya fita ba tare da wani dumama ba. Akasin haka, ƙarfe na bakin ciki zai iya zama preheated zuwa 450°F don cimma kauri da ake so, sannan a buga mai zafi a 350°F na mintuna huɗu don kammala fitar da ruwa. Ba mu tabaKara karantawa …
Taƙaitaccen gabatarwar murfin foda na gado mai ruwa
Tsarin shafa foda na gado mai ruwa yana da manyan sassa uku. Hopper na saman foda inda ake riƙe foda, faranti mai raɗaɗi wanda ke ba da damar iska ta wuce, da ɗakin iska mai rufewa. Lokacin da aka hura iska mai matsewa a cikin ɗakin iska yana wucewa ta cikin farantin kuma ya sa foda ya yi iyo ko "ruwa". Wannan yana ba da damar ɓangaren ƙarfe da za a rufe don motsawa ta cikin foda tare da ɗan juriya. Ana aiwatar da aikace-aikacen gado mai ruwa ta hanyar dumamaKara karantawa …
Acrylic hybrids suna haxa resin acrylic tare da mai ɗaure epoxy.
Suna da ɗan kyau fiye da epoxy-polyester / matasan amma har yanzu ba a ɗauke su karɓuwa don amfani da waje ba. Abubuwan da ke cikin injiniyoyi waɗanda ke da alaƙa a cikin epoxies sune fa'idodin waɗannan kayan kuma suna da mafi kyawun sassauci fiye da sauran acrylics. Saboda kyawawan bayyanar su, m surface, na kwarai weatherability, da kuma m electrostatic aikace-aikace halaye, acrylics akai-akai amfani da aikace-aikace a kan kayayyakin da suke da matukar high quality matsayin. Kayan aiki, motoci da sauran samfuran da ke buƙatar dorewa da tsawon rai a cikiKara karantawa …
Matsalar mannewa na aikace-aikacen shafa foda
Rashin mannewa yawanci yana da alaƙa da rashin kulawa ko rashin magani. Undercure -Gudanar da na'urar rikodin zafin jiki ta lantarki tare da bincike a ɓangaren don tabbatar da cewa zafin ƙarfe ya kai ma'aunin magani da aka tsara (Lokaci a zafin jiki). Pretreatment - Yi titration na yau da kullum da kuma ingantattun ƙididdiga don kauce wa matsala ta farko. Shirye-shiryen shimfidar wuri mai yiwuwa shine dalilin rashin daidaituwa na foda mai foda. Ba duk bakin karfe ba ne ke karɓar pretreatments na phosphate daidai gwargwado; wasu sun fi maida martaniKara karantawa …
Amfanin rufin foda na itace akan kayan itace
Yana da alamaral Kayan daki da masana'antun kayan aiki sun sami nasara tare da murfin foda na itace MDF. An haɓaka aikace-aikacen foda masu launi zuwa MDF kuma an yi amfani da su da yawa fiye da shafan yanayiral itace, ko bayyanannen shafi na MDF. Ƙirƙirar sabon tsarin na iya buƙatar bincike mai mahimmanci da gwaje-gwajen samarwa don cimma ingantaccen tsari da ake so da ingancin samfurin ƙarshe. Foda coatings yana da babban canja wuri yadda ya dace, rage (ko a'a) watsi, mataki-daya, daya gashi tsari, kawar da baki banding, gagarumin rage shaye da tanda samun iska iska,Kara karantawa …
Yadda ake Foda Coat akan Kayan itace
Wasu katako da kayayyakin itace irin su MDF suna da isasshe kuma daidaitaccen abun ciki na danshi don samar da haɓakawa kuma ana iya shafa su kai tsaye. Don haɓaka sha'awar electrostatic, itace za a iya pretreated tare da maganin feshi wanda ke samar da farfajiya mai ɗaurewa.Sa'an nan kuma ana preheated ɓangaren zuwa yanayin zafin da ake so, wanda zai yi laushi ko ɗan narke foda idan an shafa shi kuma yana taimakawa foda ya manne da sashin da ake so. ya narke kadan a kan tasiri.A uniform allon surface zafin jiki damar donKara karantawa …
Abubuwan buƙatun don shafa foda akan zafi tsoma galvanizing
Ana ba da shawarar ƙayyadaddun bayanai masu zuwa: Yi amfani da pretreatment na zinc phosphate idan ana buƙatar mannewa mafi girma. Dole ne saman ya zama cikakke tsafta. Zinc phosphate ba shi da aikin wanke-wanke kuma ba zai cire mai ko ƙasa ba. Yi amfani da baƙin ƙarfe phosphate idan ana buƙatar daidaitaccen aiki. Iron phosphate yana da ɗan aikin wanke-wanke kuma zai cire ƙananan gurɓataccen ƙasa. Mafi amfani ga pre-galvanized kayayyakin. Pre-zafi aiki kafin foda aikace-aikace. Yi amfani da shafan foda na 'degassing' sa polyester kawai. Bincika madaidaicin magani ta hanyar ƙarfiKara karantawa …
Magani ga matsalolin da aka shafa foda akan zafi tsoma galvanizing
1. Cikakke curing: Polyester foda shafi foda ne thermosetting resins cewa giciye-link zuwa ga karshe kwayoyin form da ake kiyaye a zazzabi (yawanci 180 o C), domin game da 10 minutes. An tsara tanda don samar da wannan lokacin a yanayin zafi. Tare da zafi tsoma galvanized abubuwa, tare da nauyi sashe kauri, shi wajibi ne don tabbatar da cewa isasshen lokacin stoving da aka ba da damar saduwa da curing bayani dalla-dalla. Kafin dumama aikin da ya fi nauyi zai taimaka wajen hanzarta aikin warkewaKara karantawa …