I-wax ingabamba iqhaza kuzo zonke izinqubo zokuphulukisa i-powder coating. Kungakhathaliseki ukuthi ukushabalala noma ukuthuthukisa ukusebenza kwefilimu, uzocabanga ukusebenzisa i-wax ngesikhathi sokuqala. Kunjalo, izinhlobo ezahlukene ze-wax zidlala izindima ezihlukene embotsheni oyimpushana.

I-PE wax impushana

Umsebenzi we-wax ekuhlanganiseni kwe-powder I-
Wax ihlukaniswe ngefomu le-emulsion, i-flake kanye ne-micronized wax. Kukhona ingcina yemvelo emsulwa, ingcina yemvelo eguquliwe, i-semi synthetic wax, i-wax yokwenziwa, njll. Isetshenziselwa ikakhulukazi ukuguqulwa kwe-polymer kanye ne-synthetic wax, futhi iqinile. Okufana ne-polyolefin wax, kanye ne-polytetrafluoroethylene wax (PTFE wax), njll.
Nokho, ukubukeka kwayo enamathela kungahlukaniswa cishe zibe izinhlobo ezintathu ezilandelayo:
1. umphumela wesithwathwa: lapho iphuzu lokuncibilika le-wax ekhethiwe liphansi kunokubhaka. izinga lokushisa, i-wax iyancibilika ibe uketshezi ngesikhathi sokubhaka, futhi ngemva kokuba ifilimu selehlile, kwakheka ungqimba oluncane lwesithwathwa endaweni enamathelayo.
2. Umphumela we-Ball shaft: lo mphumela uwukuthi i-wax ivezwa kusayizi wayo wezinhlayiya eduze noma ngisho nakakhulu kunogqinsi lwefilimu enamathelayo, ukuze kubonakale ukumelana nokuklwebheka kanye nokuklwebheka kwe-wax.
3. Umphumela ontantayo: kungakhathaliseki ukuthi izinhlayiya ze-wax zimi kanjani, i-wax ikhukhuleka ebusweni befilimu ngesikhathi sokwakheka kwefilimu futhi ihlakazeke ngokulinganayo, ukuze ungqimba olungaphezulu lwefilimu luvikelwe nge-wax futhi lubonise izici ze-wax.
4. thuthukisa ubushelelezi be-powder
Ngokuyisisekelo, i-wax ngayinye ye-wax inomphumela wokuthuthukisa ubushelelezi be-powder nokwandisa ukuzinza kwesitoreji sokumboza. Ngokuvamile, izindleko zicatshangelwa. Umthamo wefomula ngu-0.2-0.5% (WT). I-wax powder ekhethiwe idumile. Kudingekile ukuqaphela ukuthi ithonya lenqubo yokukhiqiza i-wax yezinga eliphansi kanye nokungcola kwe-powder coating ayikwazi ukunakwa. Okubaluleke nakakhulu, lapho ungeza ezinye izinhlobo zefomula ye-wax, lapho ubhaka, iphunga nentuthu kukhulu kakhulu, okungahambisani nokuvikelwa kwemvelo nokuphepha. Ngaphezu kwalokho, izinto eziluhlaza zenani elincane le-wax akulula ukunamathela ku-roller yokupholisa ngemva kokukhishwa.
I-polyethylene wax ye-Sainuo powder coating
1. Nge-pigments, izigcwalisi zinezakhiwo ezinhle zokuhlakazeka.
2. Ukulinganisa okuhle.
3. Akuphuzi.
4. Ukumelana nokuklwebheka, ubulukhuni obuphezulu, ukusebenza kahle kokuhlakazeka, nomthelela omuhle wokuhlakazeka kuzigcwalisi ze-pigment ezingaphili.
5. Ukulawula isicwebezelisi
6. ukumelana kwamakhemikhali
Ngenxa yomphumela ontantayo we-wax, ungqimba oluthwala uwoyela ohlangene lwakhiwa phezu koqweqwe, ngakho ukumelana kwamanzi abilayo kungcono, futhi ukumelana ne-salt spray kuphakeme.
7. Ukumelana nokugqoka, ukumelana nokuklwebheka I-
Wax isakazwa endaweni yefilimu ukuze kuvikelwe ifilimu, kuvinjwe imihuzuko, futhi kunikeze ukumelana nokugqoka. I-propylene modified wax kanye ne-polytetrafluoroethylene wax ngokuvamile iyengezwa, esebenza kahle kakhulu kufomula yendiza emnyama kanye nefomula yephethini yesihlabathi esicwebezelayo esiphansi.
8. Lawula i-coefficient yokungqubuzana
Ngokuvamile, i-coefficient ephansi ye-wax isetshenziselwa ukunikeza ukushelela okuhle kakhulu kwefilimu. Ngesikhathi esifanayo, inokuthinta okukhethekile okuthambile kukasilika ngenxa yezinhlobo ezahlukene ze-wax. Ngokufanayo, ngenxa yokungabi manzi kwayo kwezinye izindwangu, izimbotshana zokulwa nokungcoliswa zingalungiswa. Ngokuphambene nalokho, uma ucubungula impahla yokubuyisela kabusha i-powder coating, uma ubuso bungelula ukumanzisa, i-powder akulula ukuyimpusha.
8. Lawula i-coefficient yokungqubuzana
Ngokuvamile, i-coefficient ephansi ye-wax isetshenziselwa ukunikeza ukushelela okuhle kakhulu kwefilimu. Ngesikhathi esifanayo, inokuthinta okukhethekile okuthambile kukasilika ngenxa yezinhlobo ezahlukene ze-wax. Ngokufanayo, ngenxa yokungabi manzi kwayo kwezinye izindwangu, izimbotshana zokulwa nokungcoliswa zingalungiswa. Ngokuphambene nalokho, uma ucubungula impahla yokubuyisela kabusha i-powder coating, uma ubuso bungelula ukumanzisa, i-powder akulula ukuyimpusha.
9. Nciphisa izinhlayiya futhi umelane nezigxivizo zeminwe
Abantu banezinkinga ezilandelayo lapho bekhiqiza insimbi equkethe impushana, impushana ye-pearlescent nezinye izimpushana:
(1) Uma inani lempushana yensimbi lenyuswa, impushana izoba nezinhlayiyana futhi inani elikhokhisiwe liyancipha. Ngemva kokwengeza inani elithile le-wax ehlanganisiwe yokuthunyelwe, lo mphumela uzothuthukiswa kakhulu.
(2) Ngenxa yokuthi ifomula ye-flash eyisiliva iyazwela kumjuluko wesandla somuntu ngemva kokusetshenziswa isikhathi esithile, izolahlekelwa ukukhanya, futhi izigxivizo zeminwe ezingaphezulu azikwazi ukususwa. Ngemuva kokwengeza inani elincane le-wax powder nokuxuba, kuzothuthukiswa.
10.
Isengezo sokumboza esincanyana kakhulu Ugqinsi lwe-ultrafine powder luncane, olunethuba elikhanyayo. Kodwa ngenxa yokungafani kwe-spray kanye nesilinganiso esibi se-powder, izinga lokulayisha i-powder lingalinganiswa ngokungeza izithasiselo ezikhethekile, ikakhulukazi i-homogeneity yama-powder ama-coarse nama-fine. Lesi sengezo siyinani elincane le-wax powder ekhethekile elayishwe kungxube yeposi ekhona (njenge-alumina, njll.).
11 i-sanding ejenti
iwuhlobo lwento eyenza impushana ingalinganisi noma ingancibiliki ohlelweni lokwelapha. I-Teflon wax ngokuvamile isetshenziswa,. Ngokuvamile, intengo iyabiza, kodwa inani lincane, futhi ukuthungwa kunomqondo oqinile wezinhlangothi ezintathu. Enye i-polyolefin modified wax. Ekukhetheni i-agent yesihlabathi, ngaphezu kokwakheka kwamakhemikhali kanye nesilinganiso sokulawula usayizi nokujula kwesihlabathi, ukusabalalisa usayizi wezinhlayiyana kanye nekhono lokuhlakazeka kwe-micro powder wax nakho kubalulekile. Ukwengeza, lapho kulungiswa ifomula, inani le-ejenti yokulinganisa liphinde libe nomthelela ekuthunjweni kwezinto ezingavuthiwe ezinenani eliphakeme lokumunca uwoyela, njenge-organic bentonite, i-quartz powder, i-silica yegesi, njll.
12. Ukusetshenziswa kwempushana yokwelapha ye-UV
Uma i-4.0% PTFE wax yengezwa kufomula ngesikhathi sokwelashwa kwe-UV, isicwebezelisi sefilimu sizoncishiswa sibe ngu-19, futhi ifilimu enomphumela wokusanhlamvu omahhadla ingatholakala.

Ukusetshenziswa kokuqala kwe-wax ku-powder coating ukuthuthukisa izakhiwo ezingaphezulu zefilimu, ikakhulukazi kuhlanganise nokwenza ngcono ukushelela, ukumelana nokunwaya kanye nokungangeni kwamanzi kwefilimu. Kamuva, yasetshenziselwa ukuthinta izakhiwo ze-rheological ze-coating, njenge-degassing, ukuthuthukisa izinga kanye nekhono lokuqothula, nokuguqula isimo esingaphezulu se-coating. Manje, abantu banaka kakhulu i-wax enenhlanganisela yokusebenza enemisebenzi eminingi. Ithonya le-wax ohlelweni lokubopha kanye nokuguqulwa kwefilimu nakho kuye kwavusa isithakazelo esikhulu.
Ngokuthuthukiswa okuqhubekayo kocwaningo lwe-powder enamathela, abantu bazoba nokuqonda okwengeziwe kwe-wax. I-wax izosetshenziswa kakhulu futhi kabanzi ekuhlanganiseni okuyimpushana.
Imisebenzi eyinhloko yezithasiselo ze-wax powder yilezi: ukwanda kokuqina kokugqoka, ukumelana nokugqoka, ukukhipha amagwebu, ukuqothulwa, ukuthuthukisa ukusebenza kahle kwe-extrusion, njll. Mayelana nokuhambisana nokusebenza kwezindleko, i-polyethylene wax inhle futhi ingahlangabezana nezidingo ezijwayelekile zokuqina nokumelana nokuklwebheka, ngakho-ke inobubanzi obusetshenziswayo. Mayelana nokuqina nokumelana nokuklwebha, i-PTFE wax ihamba phambili, futhi intengo nayo isohlangothini oluphezulu.
Ngaphezu kokuqina kokuqina nokumelana nokuklwebheka, ezinye izimpushana ze-wax nazo zinezinga elithile lokuhlangana. Isibonelo, i-polypropylene wax ingasetshenziswa esikhundleni se-ejenti yokuhlanganisa ezimbotsheni zempushana ezinezidingo eziphansi zomphumela wokuhlangana. Kodwa-ke, ngalesi sikhathi, umthamo uvame ukuba mkhulu kuno-2%, futhi ngezinye izikhathi kuba nezinhlayiya ze-wax ezicacile ezivela kufilimu.
Ekusetshenzisweni, i-wax powder ivame ukuhlanganisa, futhi kunezindlela ezimbili zokufaka isicelo: ukuhlanganisa ngaphambi kwesikhathi kanye nokuxuba okuthunyelwe. I-post wax exutshwe yi-micro powder wax enosayizi omncane wezinhlayiyana, futhi i-particle wax enkulu kufanele ixutshwe futhi ikhishwe ngezinto ezingavuthiwe.
Ukukhiqizwa kwe-polyethylene wax engaphansi kuka-1% kungandiswa futhi ukugqokwa kwemishini kungancishiswa lapho i-extrusion. Ikakhulukazi esimweni se-powder enhle kakhulu, umphumela uyabonakala.
Qingdao Sainuo Chemical Co., Ltd. Singumkhiqizi .... Imikhiqizo yethu iphumelele ukuhlolwa kwe-REACH, ROHS, PAHS, FDA. Sainuo qiniseka wax, wamukelekile umbuzo wakho! Iwebhusayithi:https://www.sanowax.com

I-imeyili: sales@qdsainuo.com

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