Umkhiqizo

Isengezo se-silicone sithuthukisa kanjani ukushelela komhlaba kanye nokumelana nokuklwebheka,
thuthukisa isiliphu esingaphezulu sikapende omisiwe noma amafilimu okugcoba, ukwandisa ukumelana nokuklwebheka nokunciphisa ukuthambekela kokuvala., ukuvimbela ukungasebenzi kahle kwengcindezi, Izithasiselo zeSilicone,

Incazelo

I-SILIMER 5140 iyisengezo se-silicone esilungisiwe se-polyester esinokuqina okuhle kakhulu kwe-thermal. Isetshenziswa emikhiqizweni ye-thermoplastic efana ne-PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS, njll. Ingase ithuthukise ngokusobala izakhiwo zemikhiqizo ezimelana nokuklwebheka nezingagugi, ithuthukise ukuthambisa kanye nesikhunta. ukukhululwa kwenqubo yokucubungula impahla ukuze impahla yomkhiqizo ibe ngcono. Ngesikhathi esifanayo, i-SILIMER 5140 inesakhiwo esikhethekile esihambisana kahle ne-matrix resin, akukho mvula, akukho mphumela ekubukekeni nasekuphathweni kwendawo yemikhiqizo.

Imininingwane Yomkhiqizo

Izinzuzo zohlelo lokusebenza

1) Thuthukisa ukumelana nokuklwebheka nokumelana nokugqoka;

2) Yehlisa i-coefficient yokungqubuzana komhlaba, uthuthukise ukushelela kwendawo;

I-3) Yenza umkhiqizo ube nokukhululwa okuhle kwesikhunta kanye nokuthambisa, thuthukisa ukusebenza kahle kokucubungula.

Izinhlelo zokusebenza ezijwayelekile:

Ukumelana nokuklwebheka, okugcotshiwe, ukukhishwa kwesikhunta ku-PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS namanye amapulasitiki, njll;

Ingazweli, igcotshwe kuma-thermoplastic elastomers njenge-TPE, TPU.

Isetshenziswa kanjani

Kuphakanyiswa amazinga okungezwa phakathi kuka-0.3~1.0%. Ingasetshenziswa enqubweni yokuhlanganisa ye-classical melt efana ne-Single / Twin screw extruder, ukubumba umjovo kanye nokuphakelayo kwaseceleni. Kunconywa inhlanganisela engokwenyama namapellets e-polymer emsulwa.

Ezokuthutha Nesitoreji

Lo mkhiqizo ungathuthwa njengamakhemikhali angeyona ingozi. Kunconywa ukuthi ugcinwe endaweni eyomile futhi epholile enezinga lokushisa elingaphansi kuka-40 ° C ukugwema ukuhlangana. Iphakheji kufanele ivalwe kahle ngemva kokuvulwa ukuze imikhiqizo ingathinteki ngenxa yomswakama.

Iphakheji nempilo yeshelufu

Ukupakishwa okujwayelekile yisikhwama sangaphakathi se-PE nebhokisi langaphandle elinesisindo esingama-25kg. Izici zangempela zihlala zingashintshile izinyanga eziyi-12 kusukela osukwini lokukhiqiza uma zigcinwa ngendlela enconyiwe yokugcina.Kuyenzeka ukuthi ukonakala kwendawo ngesikhathi nangemuva kokufakwa kwe-coating nokudweba. Phakathi naleso sikhathi, lezi ziphambeko zinethonya elibi kuzo zombili izakhiwo ze-optical kanye nekhwalithi yayo yokuvikela. Kunokukhubazeka okujwayelekile, njengokumanzisa kahle kwe-substrate, ukwakheka kwe-crater, nokugeleza okunganele (ikhasi lewolintshi). Enye yemingcele ebaluleke kakhulu yazo zonke lezi ziphambeko ukungezwani kwendawo yezinto ezihilelekile.

Ezinye izithasiselo ezikhethekile, Isetshenziswa kabanzi kumakhi amaningi okugcoba nokudweba,ukuvimbela ukungasebenzi kahle kwengcindezi. Kodwa-ke, iningi lazo lizothonya ukungezwani kwendawo futhi linciphise ukungezwani okungaphezulu.

Izithasiselo zethu ze-silicone zingasetshenziswa kabanzi ekuhlanganiseni nasekubunjweni kopende. Ngokombono we-microscopic, njengoba i-polysiloxane inganciphisa kakhulu ukungezwani kwendawo kapende owuketshezi ngokwesakhiwo sawo samakhemikhali, ukucindezela okungaphezulu kokumboza nopende kungaqiniswa ngenani eliphansi uma kuqhathaniswa. Ngaphezu kwalokho, izithasiselo ze-siliconethuthukisa isiliphu esingaphezulu sikapende omisiwe noma amafilimu okugcobangenkathiukwandisa ukumelana nokuklwebheka nokunciphisa ukuthambekela kokuvala.