Izindaba

I-PA6, eyaziwa nangokuthi inayiloni 6, iyizinhlayiya ezimhlophe ezibonisa obala noma opaque ezine-thermoplasticity, isisindo esilula, ukuqina okuhle, ukumelana namakhemikhali nokuqina, njll. Ngokuvamile isetshenziswa ezingxenyeni zezimoto, izingxenye zemishini, imikhiqizo kagesi kanye nekagesi, izingxenye zobunjiniyela neminye imikhiqizo.

Ukuze kuthuthukiswe izakhiwo zemishini ye-PA6, abakhiqizi abaningi bazoshintsha i-PA6, njengokwengeza izishintshi ezihlukahlukene, i-glass fiber iyizithasiselo ezivame kakhulu, futhi ngezinye izikhathi ukuze kuthuthukiswe ukumelana komthelela wenjoloba yokwenziwa, njenge-EPDM ne-SBR. . Ngenxa yokungahambisani kahle kwengilazi ye-fiber kanye neyiloni, ngakho ubuso bomkhiqizo ngokuvamile buvela into entantayo ye-fiber.

Ukwenzeka kwamafayibha antantayo ezintweni ze-PA6 kungenxa yezizathu ezilandelayo:

1. ukungahambisani kahle phakathi kwe-glass fibre nenayiloni: enqubweni yokuncibilika kwepulasitiki, ngenxa yokungqubuzana namandla okugunda kwesikulufu, umlomo wombhobho, njll., izobhubhisa ungqimba oluhlangene ebusweni bengilazi futhi inciphise isibopho phakathi kwefayibha yengilazi kanye ne-resin, futhi lapho ukubopha kunganele, i-fibre yengilazi izonqwabelana kancane kancane phezulu ukuze yakhe i-fiber entantayo eveziwe.

2. Umehluko othize wamandla adonsela phansi phakathi kwe-glass fiber kanye ne-resin: ohlelweni lokuncibilika kwepulasitiki, ngenxa yomehluko ku-fluidity phakathi kwe-glass fibre kanye ne-resin, ukuminyana kwenqwaba kuhlukile, ukuze lezi ezimbili zibe nokuthambekela kokuhlukana, okuholela ekutheni i-glass fiber intante phezulu, ukwakheka i-fiber entantayo.

3. Umphumela womthombo: Lapho incibilika yepulasitiki ijova esikhunjeni, umphumela womthombo uzokwakhiwa, futhi i-fiber yengilazi izogeleza isuka ngaphakathi iye ngaphandle, futhi ubuso besikhunta obuthintana namakhaza buzoqandiswa ngokuphazima kweso, futhi uma ingakwazi ukuzungezwa ukuncibilika ngesikhathi, izovezwa yenze imicu entantayo.

Ukuze uxazulule inkinga yezintambo ezintantayo ezintweni ze-PA6, izinyathelo ezilandelayo zingathathwa:

1. Izimo zenqubo yokubumba ezithuthukisiwe:

- Khulisa ijubane lokugcwalisa ukuze unciphise isilinganiso somehluko wejubane phakathi kwe-glass fiber nepulasitiki;

- Khulisa izinga lokushisa lesikhunta ukuze unciphise ukumelana nokuxhumana phakathi kwe-glass fiber kanye nesikhunta, ukuze ungqimba oluphakathi oluncibilikisiwe lube lukhulu lapho ipulasitiki igeleza;

- Nciphisa izinga lokushisa lengxenye yemitha yesikulufu ukuze unciphise inani le-solvent, unciphise amathuba okuhlukaniswa kwepulasitiki nefiber yengilazi.

2.Ukukhetha impahla:

Khetha into enayiloni ene-viscosity ephansi, noma wengeze ingxenye ethile ye-PA6 ukuze ukhulise ukumanzi, futhi usebenzise odayi abakhethekile ukuze udaye i-fibre yengilazi emnyama (efanele inayiloni emnyama), noma wengeze izithasiselo ezikhanyayo ezifana ne-silicone, ama-amide polymers ashintshiwe nokunye. , ukuthuthukisa isimo se-fiber esintantayo.

3.Thuthukisa ukuhambisana phakathi kwefayibha yengilazi nenayiloni:

Engeza izithasiselo ezifana nezihambisanayo, izisabalalisi nezinto zokugcoba ezintweni zepulasitiki ezibunjiwe.

SILIKE SILIMER 5140, Thuthukisa ngokuphawulekayo ukwenzeka kwefayibha enayiloni elintantayo.

SILIKE SILIMER 5140iyisengezo se-silicone esilungisiwe se-polyester esinokuqina okuhle kakhulu kokushisa. Isetshenziswa emikhiqizweni ye-thermoplastic efana ne-PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS, njll.

SILIKE SILIMER 5140, Ingakwazi ukuthuthukisa ngempumelelo ukuhambisana phakathi kwe-glass fibre kanye ne-resin, ithuthukise ukuthambisa kokucubungula; thuthukisa ukufana kwesigaba esihlakazekile, wehlise ukuhlukaniswa kwe-glass fibre kanye ne-resin, ukuze kuthuthukiswe ukwenzeka kwefayibha enayiloni elintantayo.

Ngempendulo yamakhasimende,SILIKE SILIMER 5140inomphumela omuhle kakhulu ekuthuthukiseni imicu enayiloni entantayo, ngemva kokwengeza inani elifanele, ithuthukisa ukusebenza kokucubungula kanye nekhwalithi yangaphezulu yemikhiqizo.

SILIKE SILIMER 5140inesakhiwo esikhethekile esihambisana kahle ne-matrix resin, ayikho imvula, ayinamthelela ekubukekeni nasekuphathweni kwangaphezulu kwemikhiqizo. Ngasikhathi sinye, izengezo ezihlukene zingafinyelela imiphumela ehlukene, uma zengezwe engxenyeni efanele ye-, kungenza ngokusobala ukuthi zithuthukise izakhiwo ezimelana nokuklwebheka nezingagugi zemikhiqizo, zithuthukise ukuthambisa kanye nokukhululwa kwesikhunta senqubo yokucubungula izinto. ukuthi impahla yomkhiqizo ingcono.

Uma ukhathazwa ifayibha enayiloni elintantayo, sicela uzameSILIKE SILIMER 5140, ngikholwa ukuthi lolu sizo lokucubungula luzokulethela isimanga esikhulu, alukwazi kuphela ukuxazulula inkinga yefayibha enayiloni elintantayo, luthuthukise ikhwalithi yangaphezulu yemikhiqizo, kodwa futhi luthuthukise ukusebenza kokugcotshwa kokucubungula futhi luthuthukise ukusebenza kahle kokucubungula.

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