NgeBlister Board, Abangane abaningi abayazi, kungumkhiqizo ojwayelekile ongewona ubuthi, hhayi kuphela ezakhiwe ngobunjiniyela, kepha futhi akunakuphela kwezakhiwo zayo ezibonakalayo eziqinile, kepha futhi akunakuphazamisa ukuqhekeka, ukuguquguquka, ukushisa, ukumelana kwebala, ungapheli amandla , Ngakho-ke, ukuze kusetshenziswe kabanzi ekwakheni ekwakheni ekwakheni ekwakheni ebhodini le-blister ? Lapha sizokwethula ngokuningiliziwe: IBlister Board ene-OrdanDehyde nezinzuzo nokubi kweBlister Board? Ngiyethemba ukukusiza.
Ingabe ibhodi le-blist line-formdehyde?
Ingabe kukhona i-formaldehyde ebhodini le-blister ? Okokuqala, yipulasitiki yobunjiniyela elinamakha, okungelona anobuthi, alinobuthi, elinosobala. Akugcini nje ngokuba nezakhiwo ezinhle zomzimba, kepha futhi zinazo izici zokumelana nomthelela, ukumelana okushisa okuphezulu, ukumelana okuphansi kokushisa, nokuqina okuyisici. Ukusetshenziswa kwesikhathi eside ngo-60 ~ 120 ° C, akukho phuzu eliphambili lokuncibilika, kuzoba yisimo esibunjiwe ngo-220-230 ° C.
2. Okwesibili, ngenxa yokuqina kwayo okuqinile kwamangqamuzana, ukudonsa okuphezulu kwe-resin, ukumunca amanzi aphansi, ukugcwala okuncane, ukuqina okuqondile, ukuqina komoya okuphezulu, kuyinto yokuzichaza.
3, Ekugcineni, ukukhanya kuzinzile, kepha hhayi ukukhanya okunamandla, ukumelana kahle kwesimo sezulu, kepha hhayi i-alkali eqinile, kungaba ukuholela ku-hydrolysis kanye nokuqhekeka, ngaphezu kwalokho, ukumelana kabi kwe-solvent, ukumelana kabi .
Izinzuzo kanye nokubi kweBlister Board:
Okokuqala, izinzuzo zebhodi yepulasitiki
1. Isebenzisa i-Medium density Board njengento eluhlaza, futhi ingaphezulu layo liyisicaba futhi kulula ukubonwa. Ingahlonza iphethini elijabulisayo neligayo lomkhiqizo. Ngemuva kokubumba, ingabonisa amaphethini ahlukahlukene nomuzwa onezici ezintathu. Ngakho-ke, kuthandwe ngokujulile futhi kuthandwa ngabasebenzisi.
2, imibala ecebile, imigqa engokoqobo, imikhiqizo yombala we-monochrome, umsulwa, ngaphandle kokuqhekeka, ukonakala, ukushisa, ukumelana kwebala, ngakho-ke, ukunakekelwa okuvuthiwe, kungukunakekelwa okuvuthiwe kweKhabhinethi.
3. Ngesikhathi sokukhiqiza, izinhlangothi ezine zomkhiqizo zingabekwa uphawu emzimbeni owodwa ngokufa, futhi asikho isidingo sokubekwa uphawu okwengeziwe. Ngakho-ke, izinkinga ezinjengokuvulwa kweBhodi kanye nokugqwala zingaxazululwa ngempumelelo.
Okwesibili, ababi bebhodi yepulasitiki
1, ukusebenza okuzinzile, kepha hhayi ukukhanya okunamandla, i-alkali enentoler, andines, ama-ketones nama-solvents amnandi
2. Ngenxa yokumelana kwayo okuqinile okuqinile, amanzi wesikhathi eside athambekele ku-hydrolysis kanye nokuqhekeka. Ngaphezu kwalokho, ukumelana kwayo solvent kanye nokumelana nokulwa kwe-abrasion nakho kumpofu kakhulu, ngakho-ke, kufanele sikhethe ngokucophelela, hhayi ngokucophelela.
3, imikhiqizo engenisiwe iyabiza, kepha iningi lekhwalithi yemikhiqizo yasekhaya ayidluli. Ngaphezu kwalokho, ibhodi le-blist yesaba kakhulu ukushisa, noma ngabe kungugwayi omncane kodwa futhi kwenza ingaphezulu lefilimu elimele.
I-athikili iphetha: Ngabe ikhona i-formaldehyde ebhodini le -blister kanye nolwazi oluhlobene nezinzuzo nokubi kweBlister Board kwethulwa lapha? Eqinisweni, iBlister Board inezinzuzo nokubi. Abangani abadinga usizo kumele bathenge ngokwezidingo zabo kanye nezimo zezomnotho. Lokhu ngeke kuzisole.
