Umkhiqizo

Indlela isithasiselo se-silicone esithuthukisa ngayo ukumelana nokushelela nokuklwebheka kobuso,
thuthukisa ukushelela kobuso bopende owomile noma amafilimu okumboza, ukwandisa ukumelana nokuklwebheka nokunciphisa ukuthambekela kokuvaleka., ukuvimbela amaphutha okucindezeleka kobuso, Izithasiselo ze-Silicone,

Incazelo

I-SILIMER 5140 iyisengezo se-silicone esiguqulwe yi-polyester esinokuqina okuhle kakhulu kokushisa. Isetshenziswa emikhiqizweni ye-thermoplastic efana ne-PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS, njll. Kusobala ukuthi ingathuthukisa izakhiwo zomphezulu wemikhiqizo ezingaklwebheki futhi ezingagugi, ithuthukise ukuthambisa kanye nokukhululwa kwesikhunta kwenqubo yokucubungula izinto ukuze impahla yomkhiqizo ibe ngcono. Ngesikhathi esifanayo, i-SILIMER 5140 inesakhiwo esikhethekile esihambisana kahle ne-matrix resin, akukho mvula, ayinamthelela ekubukekeni nasekuphathweni komphezulu wemikhiqizo.

Imininingwane Yomkhiqizo

Izinzuzo zohlelo lokusebenza

1) Thuthukisa ukumelana nokuklwebheka kanye nokumelana nokuguguleka;

2) Nciphisa i-coefficient yokungqubuzana kobuso, thuthukisa ukushelela kobuso;

3) Yenza umkhiqizo ube nokukhululwa okuhle kwesikhunta kanye nokugcotshwa, uthuthukise ukusebenza kahle kokucubungula.

Izinhlelo zokusebenza ezijwayelekile:

Ayikwazi ukuklwebheka, igcotshwe, ikhishwa isikhunta ku-PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS kanye nezinye izinto zepulasitiki, njll.;

Ayikwazi ukuklwebheka, igcotshwe ngama-elastomer e-thermoplastic njenge-TPE, i-TPU.

Isetshenziswa kanjani

Kuphakanyiswa amazinga okwengeza aphakathi kuka-0.3 ~ 1.0%. Ingasetshenziswa enqubweni yokuxuba yokuncibilika yakudala njenge-Single / Twin screw extruders, i-injection molding kanye ne-side feed. Kunconywa inhlanganisela ebonakalayo nama-virgin polymer pellets.

Ezokuthutha Nokugcina Izinto

Lo mkhiqizo ungathuthwa njengamakhemikhali angewona ingozi. Kunconywa ukuthi ugcinwe endaweni eyomile nepholile enezinga lokushisa elingaphansi kuka-40°C ukuze ugweme ukuhlangana. Iphakethe kumele livalwe kahle ngemva kokuvulwa ukuze kuvinjelwe imikhiqizo ukuthi ingathinteki umswakama.

Iphakheji kanye nesikhathi sokuphila kweshelufu

Iphakheji ejwayelekile iyisikhwama sangaphakathi se-PE kanye nebhokisi langaphandle elinesisindo esingama-25kg. Izici zokuqala zihlala zinjalo izinyanga eziyi-12 kusukela ngosuku lokukhiqizwa uma zigcinwa ngendlela yokugcina enconywayo. Kwenzeka ukuthi ubuso buphuka ngesikhathi nangemva kokusetshenziswa kwesembozo nopende. Okwamanje, lezi ziphazamiso zinethonya elibi kuzo zombili izakhiwo zokukhanya kanye nekhwalithi yaso yokuvikela. Kuneziphazamiso ezithile ezijwayelekile, njengokumanzisa okungekuhle kwe-substrate, ukwakheka kwe-crater, kanye nokugeleza okungahambi kahle (i-orange peel). Enye yemingcele ebaluleke kakhulu yazo zonke lezi ziphazamiso ukucindezeleka kobuso bezinto ezihilelekile.

Ezinye izithasiselo ezikhethekile, zisetshenziswa kabanzi kubakhiqizi abaningi bokumboza nokupenda, zivimbela amaphutha okucindezeleka kobuso. Kodwa-ke, iningi lazo lizothinta ukucindezeleka kobuso futhi linciphise umehluko wokucindezeleka kobuso.

Izithasiselo zethu ze-silicone zingasetshenziswa kabanzi ekwakhiweni kokumboza nokupenda. Ngokombono omncane kakhulu, njengoba i-polysiloxane inganciphisa kakhulu ukucindezelwa kobuso bopende oluwuketshezi ngokwesakhiwo sayo samakhemikhali, ingcindezi yobuso yokumboza nopende ingaqiniswa ngenani eliphansi kakhulu. Ngaphezu kwalokho, izithasiselo ze-silicone zithuthukisa ukushelela kobuso bopende owomile noma amafilimu okumboza ngenkathi zandisa ukumelana nokuklwebheka futhi zinciphisa ukuthambekela kokuvaleka.