Izithako eziyinhloko ze-basalt fiber

1.I-ejenti yokuhlanganisa

I-ejenti yokuhlanganisa iyi-ejenti yokwelapha ebalulekile enokuqina okuhle nokumelana nokuguga, ikakhulukazi esetshenziswa njengesisizi se-polymer composite, engahlukaniswa ngezigaba ezine ezinkulu ngokuya ngesakhiwo samakhemikhali nokubunjwa kwayo: ama-organic complexes, ama-silane, ama-titanate, nama-aluminium acid compounds. Ukuthuthukisa i-ejenti entsha yokuhlanganisa esebenza kahle kungenye yemingcele yocwaningo ku I-Glass Fiber inkambu ye-ejenti yokungena. I-ejenti yokuhlanganisa yangaphandle ngaphezu kokusebenzelana kwezinto eziphilayo kanye nokusetshenziswa kokuhlanganisa i-inorganic interface, nayo inendima yeqoqo lefilimu elihlanganisayo, amanye ama-ejenti ahlanganisayo nawo anomphumela we-lubricating antistatic. Ucwaningo lwamanje lwe-ejenti ehlanganisayo lugxile ekuthuthukiseni ama-ejenti amasha ahlanganisayo angathuthukisa ukuxhumana okubalulekile futhi athuthukise amandla ebhondi. Abacwaningi bahlola amasu ahlukahlukene amakhemikhali nemiklamo emisha yezinto zokwakha ukuze bathuthukise ukuhambisana kobuso, ukuhlobana namandla ebhondi ukuze bathole ukuhlangana okungcono kobuso. Njengamanje asetshenziswa kakhulu ama-lithane coupling agents kanye nama-titanate coupling agents. I-agent yokuhlanganisa i-lithane inezinqubo ezimbili ezibalulekile: okokuqala, ingasabela neqembu le-hydroxyl ezintweni ezingaphili ukuze lenze isibopho samakhemikhali, ngaleyo ndlela ihlanganise ngokuphumelelayo izigaba ze-organic kanye ne-inorganic ndawonye futhi ithuthukise ukunamathela nokuhambisana kwe-interface; okwesibili, i-ejenti yokuhlanganisa i-lithane ingasebenzisana neketango elide lamangqamuzana ezinto eziphilayo ukuze kuthuthukiswe ukuhambisana nokuhlangana phakathi kwe-polymer nesigcwalisi esingaphili, kanye nokwenza ngcono ukusebenza kwento. Lapho i-ejenti yokuhlanganisa ye-titanate iphendulana namaphrothoni amahhala (H+ ) ekuxhumaneni kwezinto ezingaphili, kwakheka ungqimba lwe-organic monomolecular. Lesi sendlalelo se-organic monomer singakha isendlalelo sesembozo endaweni yokugcwalisa futhi sihlanganyele ne-polymer, ngaleyo ndlela kwandise ukunamathela nokubopha phakathi kwe-polymer nesigcwalisi. Ukwengezwa kwe-titanate coupling agents kuma-polymers kungakhuphula kakhulu amandla omthelela wento. Ngaphezu kwalokho, ama-fillers angangezwa ngamanani angama-50% noma ngaphezulu ngaphandle kokuhlukaniswa kwesigaba, okugcina i-homogeneity nokuzinza kwezinto.

2.Amafutha kanye nama-antistatic agents

Emazweni omhlaba ekwakhiweni kwe-infiltrant, izinto zokugcoba kanye nama-antistatic agents zivame ukuhlanganiswa zibe yinto eyodwa. Izithambisi ikakhulukazi imidazoline ye-aliphatic yamaketanga amade noma i-asidi equkethe amabhondi amabili kanye nama-alcohol amaketanga amade e-monohydroxy esters, ikakhulukazi asetshenziselwa ukulawula i-viscosity yesisombululo sokungena, ukunciphisa ukungezwani kwayo kwendawo, ukuze isatshalaliswe ngokulinganayo ebusweni bento ephathwayo, ukuthuthukisa indima yokungena. Ama-nanolubricants abe yisihloko socwaningo esishisayo eminyakeni yamuva nje, futhi ahlanganiswe I-Basalt ama-fibers awagcini nje ngokusebenza okuphezulu kokulwa nokugqoka kodwa futhi afinyelela umphumela wokunciphisa ukungqubuzana. Abacwaningi bahlola ukusetshenziswa kwama-nanoparticles kumafutha ukuze kuthuthukiswe ukungqubuzana nokugqoka izakhiwo zezinto. Ngokuya ngendima yabo, okokugcoba kungahlukaniswa ngezinhlobo ezimbili: ngaphakathi nangaphandle. Izingxenye zokuthambisa zangaphakathi ikakhulukazi izinhlanganisela ze-polymer, njenge-wax, i-polyolefin, njll., ezinokuhambisana okuhle, zinganciphisa ukuhlangana phakathi kwama-molecule e-polymer, futhi zithuthukise isenzakalo sokukhiqiza ukushisa okungqubuzanayo ngaphakathi kokuncibilika nokuncibilika kwe-fluidity, ukuze kube nomphumela ongcono ekukhishweni, ekubunjweni komjovo nokunye ukucubungula. Ukwakheka kwezinto zokuthambisa zangaphandle ikakhulukazi izinhlanganisela zamangqamuzana aphansi, njenge-fatty acid ester, i-parafini wax, njll., engathuthukisa ngempumelelo ukungqubuzana phakathi kokuncibilika nongaphezulu kwendawo yokusebenza, inciphise i-coefficient yokungqubuzana yenqubo ngayinye yokukhiqiza, ibambe iqhaza elibalulekile ekuhlanganiseni, kukhalenda, ekubumbeni ushukela, nezinye izinqubo zokubumba. Ama-Antistatic agents angahlukaniswa abe izigaba ezimbili: i-inorganic kanye ne-organic, futhi indima yawo eyinhloko iwukuba enze indlela yokuhambisa efilimini engenayo, ekhulula ukushaja okumile okukhiqizwa i-fiber ekukhiqizeni nasekusetshenzisweni kwenqubo. Ukwengezwa kwama-nanofiller (isb., i-carbon nanotubes, i-graphene, njll.) ku-matrix ye-polymer kungathuthukisa kakhulu ukuqhutshwa kanye nezakhiwo ze-antistatic zento. Eminyakeni yamuva nje, abacwaningi bazinikele ekuhloleni ukusebenzisana phakathi kwama-nanofiller ahlukene kanye namatrices e-polymer ukuze bathole izakhiwo ezingcono ze-antistatic.

3.I-ejenti yokwenza ifilimu

Njengengxenye ebaluleke kakhulu kumenzeli ongenelayo, i-ejenti eyenza ifilimu inquma ukusebenza kokucubungula nokusebenza komkhiqizo i-basalt fiber. Enqubweni yokukhiqiza i-basalt fiber, i-ejenti eyenza ifilimu ingakha umfaniswano futhi ivale i-coating ebusweni be-fiber, ithuthukise kakhulu ukuhambisana kwe-interface phakathi kwe-fiber ne-substrate impahla, ithuthukise amandla okuhlangana okuhlangene, ngaleyo ndlela ithuthukise amandla nokuqina kwemicu ye-basalt, kodwa futhi ivimbele i-fiber ekuphukeni kukasilika endizayo, ukuqinisekisa ubuqotho be-fiber. Ngaphezu kwalokho, i-ejenti eyenza ifilimu ingaphinde inikeze imicu ye-basalt efana ne-gloss, ithambile, ibushelelezi nezinye izakhiwo ezithile nokubukeka. Ama-Nanomatadium nawo asetshenziswe kabanzi ocwaningweni lwe-ejenti yokwakha amafilimu. Kuye kwaboniswa ukuthi ukungezwa kwe-nanoparticles kungathuthukisa izakhiwo ze-physicochemical of ama-agent-forming agent, njengokuthuthukisa ukumelana nokukhwabanisa, isimo sezulu kanye nezakhiwo ezibonakalayo.

4.pH Izilungisi

Isilawuli se-pH singalungisa i-acidity kanye ne-alkalinity yomuntu ongenayo ukuze ayenze ifaneleke kakhulu ukusebenzisana nayo. imicu ye-basalt. Ngokulungisa i-pH yomuntu ongenayo, izici zokushaja ze-fiber surface zingashintshwa ukuze kuthuthukiswe amandla okusebenzelana phakathi komuntu ongenayo kanye nefayibha, ngaleyo ndlela kuthuthukiswe ukusebenza kokungeniswa kwefayibha. Kuphakanyiswe ukuthi amamoduli e-pH asuselwa ku-nanomaterial angahlinzeka ngokunemba okuphezulu nokusebenza kahle kokuguquguquka. Ukwengeza, kukhona izifundo kubalawuli be-PH bezinhlobo ezahlukene zefayibha nezimo zokucubungula, ngombono wokuthola imiphumela engcono yokumanzisa ifayibha nokusebenza kokucubungula.

5.Ezinye izingxenye

Izimila nazo ziqukethe ama-biocides, ama-emulsifiers, ama-defoamers, njll., asetshenziswa kakhulu ukubulala amagciwane, ukulawula ukuhambisana nokuzinza kwezingxenye, nokuvimbela ukukhiqizwa nokuqoqwa kwegwebu elingaphezulu.