Plastic automatic coating equipment
Nhanganyaya yechigadzirwa: Iyo otomatiki yekupfekedza midziyo yezvikamu zvepurasitiki inosanganisira pfuti yekupfapfaidza nemidziyo yekudzora, guruva rekubvisa guruva, machira emvura makabati, IR furnaces, isina huruva-yemhepo yekushandisa uye michina yekufambisa.Iko kushandiswa kwakasanganiswa kweaya maturusi akati wandei kunoita kuti nzvimbo yese yekupenda ive isina munhu, inowedzera huwandu hwechigadzirwa, inovandudza zvakanyanya kugadzirwa, inoderedza kushandiswa kwezvinhu, inochengetedza mutengo, inovandudza nharaunda yekushanda yevashandi, inochengetedza hutano hwevashandi. uye inogadzirisa dambudziko remamiriro ekunze.Dambudziko rekusvibisa;inomiririra iwo matatu maitiro ekushanda kwepamusoro, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza.
Zvikamu zvekugadzira coating line
Zvikamu zvinomwe zvakakura zvemutsetse wekuputira zvinonyanya zvinosanganisira: pre-kurapa midziyo, poda yekupfapfaidza system, yekupfapfaidza michina, oveni, kupisa sosi system, yemagetsi control system, suspension conveyor cheni, nezvimwe.
Pre-kurapa michina yekupenda
Iyo yekupfapfaidza mhando yakawanda-chiteshi pretreatment unit chinhu chinowanzoshandiswa pakurapa kwepamusoro.Nheyo yayo ndeye kushandisa mechanic scouring kuti ikurumidze kuita kemikari kupedzisa maitiro ekubvisa, phosphating, uye kugeza mvura.Iyo yakajairika maitiro ekupfapfaidza pretreatment yezvikamu zvesimbi ndeye: pre-degreasing, degreasing, kugeza, kugeza, pamusoro pemamiriro, phosphating, kugeza, kugeza, uye kugeza mvura yakachena.Muchina wekuputisa pfuti unogona zvakare kushandiswa kugadzirira, iyo inokodzera zvikamu zvesimbi zvine chimiro chakareruka, corrosion yakanyanya, uye isina mafuta kana yakaderera-oiri.Uye hakuna kusvibiswa kwemvura.
Powder spraying system
Iyo diki cyclone + sefa yekudzoreredza chinhu muhupfu yekupfapfaidza chinhu chepamberi chekudzoreredza poda chinokurumidza kuchinja kwemavara.Zvikamu zvakakosha zvehupfu yekupfapfaidza system zvinokurudzirwa kuve zvigadzirwa zvinotengeswa kunze kwenyika, uye imba yekupfapfaidza hupfu, magetsi emagetsi ekusimudza uye zvimwe zvikamu zvese zvinogadzirwa muChina.
Painting equipment
Zvakadai seoiri yekugeza yekupfapfaidza dumba uye remvura jira rekupfapfaidza rinoshandiswa zvakanyanya mukuputira pamusoro pemabhasikoro, zvitubu zvemashizha emotokari, uye maredhi makuru.
Ovheni
Ovheni ndiyo imwe yemidziyo yakakosha mumutsara wekugadzira yekuputira, uye kuenzana kwayo kwekushisa indekisi yakakosha yekuona kunaka kwekupfeka.Nzira dzekupisa dzechoto dzinosanganisira: radiation, kutenderera kwemhepo inopisa uye mwaranzi + kupisa kwemhepo kutenderera, etc. Maererano nepurogiramu yekugadzira, inogona kugoverwa mukamuri imwe chete uye kuburikidza nemhando, etc. Mafomu emidziyo anosanganisira zvakananga-kuburikidza uye bhiriji. mhando.Iyo inopisa yemhepo inotenderera oven ine yakanaka kuchengetedza kupisa, yunifomu tembiricha muchoto, uye yakaderera kupisa kurasikirwa.Mushure mekuedzwa, musiyano wekushisa muchoto uri pasi pe ± 3oC, kusvika kune zviratidzo zvekushanda zvezvigadzirwa zvakafanana munyika dzakapfuura.
Heat source system
Kutenderera kwemhepo inopisa parizvino ndiyo inonyanya kushandiswa kupisa nzira.Inoshandisa musimboti we convection conduction kupisa ovheni.
Electric control system
Iyo yemagetsi kutonga kwekupenda uye pendi mutsara ine pakati uye imwechete-mutsara kutonga.Centralized control inogona kushandisa programmable logic controller (PLC) kudzora mugadziri, uye otomatiki kudzora maitiro ega ega zvichienderana neyakarongwa yekudzora chirongwa, kuunganidza data uye kutarisa maaramu.Single-row control ndiyo inonyanya kushandiswa nzira yekudzora mujira rekugadzira coating.Nzira imwe neimwe inodzorwa mumutsara mumwe chete.Iyo yemagetsi control bhokisi (cabinet) yakaiswa padyo nemidziyo, ine mutengo wakaderera, intuitive mashandiro uye nyore kugadzirisa.
Yakarembera conveyor cheni
Suspension conveyor ndiyo nzira yekufambisa yeindasitiri yegungano mutsara uye mutsara wekupenda.Iyo yekuunganidza mhando yekumisa conveyor inoshandiswa muL = 10-14M yekuchengetera rack uye yakasarudzika-yakaita mwenje mugwagwa mwenje alloy simbi pombi yekuputira mutsara.Iyo workpiece yakasimudzwa pane yakakosha hanger (inotakura-500-600KG), yekupinda uye kubuda kweiyo switch yakatsetseka, uye switch inovhurwa nekuvharwa nemagetsi kutonga zvinoenderana nehurongwa hwebasa, hunogona kusangana nekutakura otomatiki. iyo workpiece munzvimbo dzakasiyana-siyana dzesainzi uye tekinoroji, mukamuri inotonhora yakasimba uye nzvimbo yepasi Parallel kuunganidza kutonhora, uye kumisikidza chiziviso uye traction alarm uye shutdown zvishandiso munzvimbo yakasimba inotonhora.
Process flow
Iyo nzira yekuyerera kweiyo coating yekugadzira mutsara yakakamurwa kuita: pretreatment, poda spray coating, kupisa uye kurapa.
Pre-kugadzirwa
Usati warapwa, kune Chinyorwa chakareruka muitiro uye otomatiki pre-kurapwa muitiro, iyo yekupedzisira inokamurwa kuita otomatiki spraying uye otomatiki kunyudza spraying.Iyo workpiece inofanira kunge yakabatwa pamusoro kubvisa mafuta uye ngura pamberi pekupfapfaidza hupfu.Kune akawanda emakemikari anoshandiswa muchikamu chino, kunyanya anosanganisira kubvisa ngura, anobvisa mafuta, pamusoro pekugadzirisa agent, phosphating agent uye zvichingodaro.
Muchikamu che pretreatment kana musangano weiyo coating yekugadzira mutsara, chinhu chekutanga kutarisisa ndechekugadzira inodiwa yakasimba asidhi uye yakasimba alkali kutenga, chekufambisa, kuchengetedza uye kushandisa masisitimu, kupa vashandi zvipfeko zvinodzivirira, zvipfeko zvakachengeteka uye zvakavimbika. , kubata, midziyo, uye Gadzira matanho ekukurumidzira uye matanho ekununura kana pakaitika tsaona.Chechipiri, muchikamu chepamberi chekurapa chetambo yekugadzira yekuputira, nekuda kwekuvapo kweimwe huwandu hwemarara gasi, tsvina yemvura uye mamwe matatu tsvina, maererano nematanho ekudzivirira kwezvakatipoteredza, zvinodikanwa kugadzirisa kupera kwepombi, kuyerera kwemvura. uye midziyo mitatu yekurapa tsvina.
Hunhu hweiyo pre-yakagadziriswa workpieces inofanirwa kuve yakasiyana nekuda kwekusiyana kweiyo pre-kurapwa mvura uye nzira yekuyerera kweiyo coating yekugadzira mutsara.Mafuta epamusoro uye ngura zvichabviswa kune zvakanyatsogadziriswa workpieces.Kuti udzivise kuita ngura zvakare munguva pfupi, kurapwa kwephosphating kana passivation kunofanira kuitwa mumatanho anotevera ekutanga kurapwa: pamberi pekupfapfaidza kwehupfu, phosphate inofanirawo kurapwa.Iyo yakagadziridzwa workpiece yakaomeswa kuti ibvise unyoro hwepamusoro.Mabheti madiki ekugadzirwa-chimwe-chidimbu anowanzo kuomeswa nemhepo, kuomeswa nezuva, uye kuomeswa nemhepo.Pamabasa ekuyerera kwehuwandu, kuomeswa kwekudzika-tembiricha kunowanzo kugamuchirwa, uchishandisa oveni kana mugero wekuomesa.
Ronga kugadzira
Kune mabheti madiki ezvishandiso, manyorero ehupfu yekupfapfaidza michina inowanzo gamuchirwa, nepo kune mabheti mahombe ezvishandiso, manyorerwo kana otomatiki poda yekupfapfaidza michina inowanzo gamuchirwa.Kungave kupfapfaidza hupfu hwemawoko kana kuti automatic powder spraying, zvakakosha zvikuru kudzora kunaka.Izvo zvinodiwa kuve nechokwadi chekuti workpiece ichapfapfaidzwa yakaenzana nehupfu uye ine yunifomu ukobvu kudzivirira kuremara sekupfapfaidza kutetepa, kushaikwa kupfapfaidza, nekukwesha.
Mumutsara wekugadzira wekugadzira, teerera kune hook chikamu che workpiece.Usati wapora, hupfu hwakasungirirwa pairi hunofanira kuputika zvakanyanya sezvinobvira kudzivirira hupfu hwakawandisa pahoko kubva pakusimba, uye imwe yehupfu yakasara inofanira kubviswa isati yapora.Kana zvakanyanya kuoma, iwe unofanirwa kubvisa iyo yakaporeswa poda firimu pane hoko nenguva kuti uone kuti hoko inobata zvakanaka, kuitira kuti batch rinotevera reworkpieces rive nyore kuita hupfu.
Kurapa nzira
Nyaya dzinoda kutariswa mune iyi maitiro ndeaya anotevera: kana yakapfapfaidzwa workpiece inogadzirwa mudiki batch, ndapota teerera kudzivirira hupfu kubva pakudonha usati wapinda muchoto chekurapa.Kana paine chiitiko chekukwesha hupfu, pfapfaidza hupfu nenguva.Nyatsodzora maitiro, tembiricha uye nguva panguva yekubika, uye teerera kudzivirira kusakwana kurapa nekuda kwekusiyana kwemavara, kunyanya-kubika kana nguva ipfupi.
Kune maworkpiece anotakurwa otomatiki muhuwandu hukuru, nyatso tarisa usati wapinda mugero rekuomesera rekudonha, kutetepa, kana kupukuta guruva.Kana zvikamu zvisina kukodzera zvikabudiswa, zvinofanira kuvharwa kudzivirira kupinda mugero rekuomesa.Bvisa wozomwayazve kana zvichibvira.Kana maworkpiece ega ega asina kukodzera nekuda kwekupfapfaidza kwakatetepa, anogona kupfapfaidzwa uye kuporeswa zvakare mushure mekurapa kunze kwekuomesa mugero.
Iyo inonzi kupenda inoreva kuvhara simbi uye isiri-simbi nzvimbo nekudzivirira kana kushongedza.Mutsara wekubatanidza wekuputira wakasangana nehurongwa hwekuvandudza kubva kumanyorero kuenda kune yekugadzira mutsara kune otomatiki yekugadzira mutsara.Iyo dhigirii ye otomatiki iri kuramba ichikwira nekukwira, saka mashandisirwo eiyo coating yekugadzira tambo iri kuramba ichiwedzera, uye inopinda munzvimbo dzakawanda dzehupfumi hwenyika.
Maitiro ekushandisa
Maitiro ekushandisa ekupenda mutsara mutsara engineering:
Coating musangano mutsara midziyo yakakodzera kupenda uye kupfapfaidza kurapwa pamusoro pemvura yebasa, uye inonyanya kushandiswa kupfekedza yakawanda yakawanda yeworkpieces.Inoshandiswa nemabatiro ekurembera, mota dzenjanji dzemagetsi, madhiraivha epasi uye mimwe michina yekufambisa kugadzira mabasa ekufambisa.
Injiniya maitiro marongero:
1. Plastic spraying line: chepamusoro conveyor cheni-spraying-kuomesa (10min, 180 ℃-220 ℃) ​​-kutonhora-yepasi chikamu
2. Painting line: repamusoro conveyor cheni-electrostatic guruva kubvisa-primer-leveling-top jasi-leveling-kuomesa (30min, 80°C) -kutonhora-pasi chikamu
Kupfapfaidza pendi kunonyanya kusanganisira matumba emafuta ekupfapfaidza emvura uye machira ekupfapfaidza emvura, ayo anoshandiswa zvakanyanya mukuputira pamusoro pemabhasikoro, zvitubu zvemashizha emotokari, uye zvitubu zvakakura.Ovheni ndiyo imwe yemidziyo yakakosha mumutsara wekugadzira yekuputira, uye kuenzana kwayo kwekushisa indekisi yakakosha yekuona kunaka kwekupfeka.Nzira dzekupisa dzechoto dzinosanganisira: radiation, kutenderera kwemhepo inopisa uye mwaranzi + kupisa kwemhepo kutenderera, etc. Maererano nepurogiramu yekugadzira, inogona kugoverwa mukamuri imwe chete uye kuburikidza nemhando, etc. Mafomu emidziyo anosanganisira zvakananga-kuburikidza uye bhiriji. mhando.