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1、 Ngubani ukhokho olwandle?
Color Masterbatch, futhi kukhethe ukhokho olwandle, yindlela eyaphakeme yokulayisha amadala emahlweni wepolimeri, noma ikhiqizwe lespayinti.
Ikhishini lokhu lusetyenziswa ukuhlala ngemibhalo engu-3: spayinti noma i-dye, amacaridha, kunye nezinye izinto ezisetyenziswa. Yinkulumo elihlelwe ngokupheleleyo esebenzayo ngokupheleleyo usayinti noma i-dye kwi-resin, efuna ukutiwe ngokuthi yilungu loluhlu lwespayinti. Ngakho, umphathiso wakhe wesayinti kulula kuphela kakhulu kulwandle.
Ngokushesha, ukhokho olwandle yinkulumo elihlelwe ngokupheleleyo esebenzayo ngokupheleleyo usayinti noma i-dye kwi-resin.
2. Ngizini zonke iindawo ezikhundleni kwezilungiseleyo?
Iindawo ezikhundleni kwezilungiseleyo ni:
1. Amaphetha okanye amadabula
Amaphetha zinakwenzeka ngamaphetha omnyama okanye amaphetha engenayo omnyama.
Amadabula amaphetha amaculemni amanqaku lwe-phthalocyanine, phthalocyanine blue, phthalocyanine green, sun resistant bright red, macromolecular red, macromolecular yellow, perpetual yellow, perpetual purple, azo red, futhi ngeza.
Amadabula amaphetha amaculemni amanqaku cadmium red, cadmium yellow, titanium dioxide, carbon black, iron oxide red, iron oxide yellow, futhi ngeza.
2. Umthengi
Umthengi uluhlathi lwemibhokisi yezilungiseleyo. Izilungiseleyo eziphumavile zikhetha isintsi esebenza njenge-resin esiqalekileyo ngesinye sentsha lokugcina ukuba kuhluke kakhulu, kodwa kufanele kusithathelwe nokuthi umthengi wenze uphawu olunqamene.
3. Isiphakameleya
Ukuthi uzame ukusukela kakhulu kwezilungiselelo ezinamathuluzi kunye nokufinyelela ukusuka, inkinga yomhlophe yokusukela kumelwa kufanele liyinkqubo elincinci kulomhlophe wemibindi, lizame ukubonisa ngokukhawuleza nemibindi kunye nokuhlonipha ngokukhawuleza nezilungiselelo. Izinkinga ezizenzakalo ziningi lizinkinga lokusukela leshumi polyethylene low molecular wax kunye nesalt yesetariya.
4. Amazinye
Izinhlobo ezikhona njengezinto zokuphatfuza amadlozi, ukushayela, ukususa amabacteria, ukususa i-static, ukususa okuhlola, futhi zingavunyelwe kwi-color masterbatch ngaphandle kokuba kuhlanganisiwe ngenqaku lenkululeko.
3, Zini manani nezinga lezintathu?
Imethode yokuqhathanisa eyenzekelayo yezintathu ziyiqhathaniswa ngokugalelwa:
Qhathaniswayo ngokwesihlanu: njengesi PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, futhi;
Qhathaniswayo ngokuphakamiselo: njengesi injection colorants, blow molding colorants, spinning colorants, futhi.
Izinhlobo zonke zizama ukubonakala ngemigomo engaphezulu, njengoba:
1. Iziphutha zokuhlola amakhompiyenti: zisebenzisa kuhlanganiswa lokugcino, ibhokisi lezitoyizwe, iikhasinge zelectrical nokuphi lamalayini olunokuqala.
2. Amaninzi amaphupha wezilimi: zisebenzisa kuzilimi ezidingekileyo ezifanekiso lwenkqubo yokusebenza, amagama-amanani nokuphi.
3. Uplasticant olunokuqala olukhulu: usetyenziswa kuhlola ukulula kwezinhlela ezindala.
4. Uplasticant olunokuqala olumphakathi: usetyenziswa kuhlola ukulula kwezinhlela zokubhokisana nokubhokisana.
5. Iziphutha zokuhlola izicatshulwa: zisebenzisa kuhlola amafayibhili wendaba ngasemva kwezicatshulwa. Iziphutha zihlola amaphephandaba aphandle, zihluke kulula, zihlola ngokukhulu, noma zihlola ngokukhulu kunye nomthondvo womoya kunye nokungabhedele.
6. Iplasticant elincane: usetyenziswa ukwethula amaninzi amaphupha engasebenzi akukho imigomo yezilimi, njengamabheka, amacatshulwa amaninzi, nokuphi.
7. Iplasticant esingazixhasi:
Yi ngisho yebhuleni lomfula elibhokisiwe ngelinye iliplastiki esebenziswayo njengekampani ethethwe ngokusetyenziswa lokuhlola iproduct. Ngokubanzi, i-PP masterbatch kunye ne-ABS masterbatch zisebenzela njengamandla.
8. Umnguni omuniversithi: Wenza ukusetshenziswa ngesinye isintu (ngokubani lowo u PE olungumelwane okuncane) njengamandla, kodwa ungene kusetshenziswa ukusuka amathuluzi akhe apho ayisebenzi njengamandla.
Amanguni ayesibhedlela kunye nokuthi kungenzimameko, kodwa abaningi amaphutha. Isiphumo sokuqondlezayo sesikhombisa samanye amanqaku ngendawo yokugcina, futhi singayazi ukuba asetshenziswa ngempahla yokusebenza. Ngokuphi indlela ezifana ngeendlu zokudibanisa: yinto elinye yiyo lokungabekho umoya wemvelo ngakwesilandel’ icwangciso, kunye nesinye yiyo lokungabekho isikhatsi somvume sokugcina kakhulu.
9. Ngokushesha ngegranulation coloring, inqwelo yesilinganiso ligama leli lincinane lokulula:
9.1 Ukufika kwezinto ezincane nephroceshi yeprodakhi yiya kugcina ngokupheleleyo, ukusuka umsebenzi wokuhlola phakathi kwesibhakabhaka esebenzayo kwi-plastics, okungakho lizoba lokuhlola ukuqondiswa kwe-plastic prodakhi.
9.2 Ukusimamela imiphiro yeprodakhi zakuplastiki.
9.3 Ungayiqhuba inani lemoya elinganayo.
4, Ngaphi kusebenzwa amacolourant?
Lokusebenzwa kwe-colourants kunoma izilwanyana ezilandelayo:
1. Ukhuseleka ukubonisa ukudalwa kwe-pigments iprodakhi.
Inkulumo yemasterbatch yi-aggregate eyasibiwa nge-pigment enkulu kakhulu kwisebe sase-resin.
Ngokusetyenziswa kokusebenza colourants, kudinga ukulungisa i-pigments ukuvumela ukudalwa kubonisa kanye nokucolour. Umbhengezi wemasterbatch wespezifikhi uyinkantolo ngesandla nge-plastic yesandla lesiprodakhi, ungenxa yokuba kungenhliziyo. Ngokuhlala kwayo kanye nokuhlola, i-pigment particles zikudalwa kahle kwindawo yeprodakhi.
2. Kuyingxenye yokuhlola ukuchasene kwechemical we-pigments.
Uma izifuzilezi zisebenziselwa ngokushesha, baza kuhlanganisa amanzi bazoqhubeka ngokubhulukwe ngezandla ezindala ngenxa yokuhlaba phakathi kwesibhedlela nokuxhasa. Okuningi lokunye, ngemuva kokusebenziswa njengeamafayela, umthengiselo wemithombo aza kuhlola izifuzilezi zokungena ngesibhedlela nokumoya, oku kuningenisa ukuthi ukuhlupheke kwezimali zihlabe lapho.
3. Ukugcina isibonelo sokuqinisekisa kweproduksi
Izinhlobolo zomfanelo azikho ngezinye ngezinto eziphakeme nezimthombo, lokuna kuhlula ukukhathalisa nokukhetha ngokubona nokuthatha ngokubona. Ngokwesixa, angazama ukusetyenziswa, akhohlwa emfula wesikhathelo nokuhlula kumthombo omphambili ngokupheleleyo. Ngakho ke, uhlu lwesixhumanisi sokuthatha kungakhawulekanga, lokuna kungahlukanisa ukuthi isibonelo sokuqinisekisa kweproduksi sihlabe lapho.
4. Ukungabangela umsebenzisi
Izifuzilezi zingezansi zombili nokuba ziziphatheka xa zisetshenziswa nokuhlula. Ukufaka kwezinye izindlela ziyiphumelela umsebenzisi ukuba alenzelele indlela yezombili.
5. Ukugcina ukuthi indawo eyenziwe yikhona nokuba asigqumele utshani
6. Uphumo ophakamile, ukutshintsha kwezifuzilezi kulinganayo, ukuseta imizuzu nemibhalo
Ngokushesha kwezilungiselelo ezidinga ukusetyenziswa nokugcina, izinto zomthwaluke, ukuhlola nekuphakamisana kumkhuhlane akukho ngenxa yokuqala okanye yokusebenza, kungabangene amaninzi, ukuhlola, kunye nokubonisa. Ukusetshenziswa ngokwesikhatsi singavalela imibhedlela emasikhashini weplastiki, ukulandelayo nokulandela izifuno, kunye nokuthatha idust esingaphambili lokusebenza, apha ukuba aphoqele isihlengelo somncedisi.
Ngokusebenza, umphathiso wemifuno uzisetshenziswa ngokugcinwa ukubuyiselwa izilungiselelo. Izilungiselelo ziphakamiswe ngendlela engeziyo nge-resin carriers kunye ne-dispersants ukusuka ukufaka leli lula phakathi komkhuhlane kunye nokuthi alikho ukusetyenziswa nokuhlola, ukusuka ukuba lihluleke i-weather resistance, ukusukelwa kwabo izigaba nokubuyiselwa, kunye nokuba limnandi ifuno. Ngokushesha lokutsiba lwempahla kunye nelinye le-resin particles, kungcono kunye nokuncane ukukhetha, kunye nokuba angaziphathe indawo yokumixa, ukusuka ukuba usave inani lokulanda indawo kunye nemibhalo yokulanda emasinyeni nokunyonyobha.
