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Iglue enezingxenye ezimbili ze-polyurethane glue ye-angle yeqembu
1. Izici Lo mkhiqizo iyi-glue enezingxenye ezimbili ze-polyurethane angle yezicabha namafasitela ekhwalithi ephezulu.Inezici zamandla aphezulu, ukuqina okuphezulu, ukubekwa uphawu okuphezulu, ukusebenza kahle kakhulu kwezinga lokushisa eliphezulu neliphansi, kanye nokumelana nesimo sezulu esihle kakhulu.Okwesibili, ububanzi besicelo A...Funda kabanzi -
I-latex emhlophe
I-latex emhlophe, ebizwa ngokuthi i-emulsion ye-PVAC, iyingcina ye-thermoplastic, i-adhesive yemvelo esekelwe emanzini.Ingelapheka ekamelweni lokushisa, ukuphulukiswa ngokushesha, amandla aphezulu okubopha, ukuqina okuhle nokuqina kwesendlalelo sokubopha futhi akulula ukuguga.Isetshenziswa kakhulu ngokhuni, ifenisha...Funda kabanzi -
Iglue emhlophe ye-PVA
I-PVA glue isifinyezo se-Polyvinyl acetate.Ukubonakala kuyimpushana emhlophe.Iwuhlobo lwe-polymer encibilika emanzini enezinhlobonhlobo zokusetshenziswa.Ukusebenza kwayo kuphakathi kwepulasitiki nerabha.Ukusetshenziswa kwayo kungahlukaniswa ngokusetshenziswa okubili okukhulu: i-fiber kanye ne-non-fiber.Ngoba i-PVA ine-adhesi eqinile ehlukile ...Funda kabanzi -
I-polyurethane enamathela emanzini
I-Polyurethane evikela amanzi iwuhlobo lwe-prepolymer equkethe i-Isocyanate elungiswa ngokungeza i-polymerization ye-Isocyanate, i-polyether nokunye, nge-catalyst, i-anhydrous additive, i-anhydrous filling agent, i-solvent, njll. ..Funda kabanzi -
I-VAE Redispersible Latex Powder
Imisebenzi eyisisekelo: I-RDP Powder iyi-powder ewuketshezi encibilikayo emhlophe noma emhlophe ekhiqizwa ngokufafaza i-emulsion ekhethekile esekwe emanzini.Impushana ye-RDP yakha ifilimu ngemva kokuhlakazwa futhi isebenza njengesinamatheliso sesibili.I-colloid evikelayo imuncwa uhlelo lodaka (ngeke ichithwe ngamanzi...Funda kabanzi -
Ukwenziwa kweminyango yomlilo i-PU glue
Umnyango womlilo uwuhlobo olusha lomnyango olwakhiwe eminyakeni yamuva ukuze uhlangabezane nezidingo ezikhulayo zokuvikela umlilo wokwakha.Izinhlobo zeminyango yomlilo zihlukaniswa ngokwemikhawulo ehlukene yokumelana nomlilo.Ngokwemikhawulo ehlukene yokumelana nomlilo, izinga lamazwe ngamazwe...Funda kabanzi -
Izinyathelo zokuqapha ekwakhiweni kwasebusika kokuhlanganiswa kobuhle
Ngemuva kwamazolo abandayo, isimo sezulu siyabanda futhi umoya wasekwindla upholile, okuyisikhathi esihle sokwakhiwa kwe-agent ehlangene yobuhle.Kodwa-ke, ngenxa yokwehla kwezinga lokushisa, ukwakhiwa kokuhlanganiswa kobuhle kuhlobene nezinga lokushisa langaphakathi, umswakama kanye nokukhipha umoya, okubeka phambili ...Funda kabanzi -
Kungani iglue yomhlaba wonke ihlanganiswe ku-tinplate?
Ukupakishwa kwe-tinplate akugcini nje kuphela embonini yeglue yendawo yonke, ikakhulukazi ekudleni.Masifunde ngendaba ye-tinplate ndawonye.E-China, i-tinplate yayibizwa ngokuthi "i-Yangtie" ezinsukwini zakuqala, futhi igama layo lesayensi kwakuyishidi lensimbi elifakwe ngothayela.Ngoba iChina yokuqala ...Funda kabanzi -
Ukuvikelwa kwemvelo ukusebenza kwe-latex emhlophe nezici
Lo mkhiqizo i-adhesive encibilikayo emanzini, okuyi-adhesive thermoplastic elungiselelwe i-polymerization ye-vinyl acetate monomer ngaphansi kwesenzo se-initiator.Ngokuvamile ibizwa ngokuthi i-latex emhlophe noma i-emulsion ye-PVAC ngamafuphi.Igama layo lamakhemikhali i-polyvinyl acetate adhesive.Yenziwe nge-acetic acid ...Funda kabanzi -
Izinkinga ezivamile ekusetshenzisweni kwe-glue yendawo yonke
1Ungayichaza kanjani into eqhumayo yebhodi elingashi ngemuva kokunamathisela?Ibhodi elingashi lihlangene kahle.Ngemuva kokunamathisela, i-solvent ye-organic engazange ihwamuke ku-glue izoqhubeka nokushintshashintsha futhi iqongelela endaweni yasendaweni yebhodi.Lapho ingcindezi enqwabelene iphinda...Funda kabanzi -
Ingabe iglue ye-UV ingasetshenziswa ekhamera?
Izingxenye zekhamera Ikhamera yakhiwe ngelensi yengilazi ebonakalayo.Ingilazi ye-optical yenziwe nge-silicon ephezulu, i-boron, i-sodium, i-potassium, i-zinc, i-lead, i-magnesium, i-calcium, i-barium namanye ama-oxide axutshwe ngokuvumelana nefomula ethile, encibilikisiwe ku-crucible platinum ekushiseni okuphezulu, ...Funda kabanzi -
Iyiphi iglue esetshenziselwa izinto ze-TPU?Iglue ye-TPU ye-silicone enamathelayo
Impahla ye-tpu isifinyezo se-Thermoplastic Urethane.I-TPU iyimpahla ye-polymer eyakhiwe ukusabela kanye ne-polymerization ye-diphenylmethane diisocyanate (MDI) noma i-toluene diisocyanate (TDI) namanye ama-molecule e-disocyanate anama-macromolecular polyols nama-polyols amangqamuzana aphansi (i-chain ex...Funda kabanzi
