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Ukuqonda Kwemboni Ekuthuthukiseni Ukusebenza Kwe-Nylon Ezicelweni Zokugqoka Okuphezulu

Esimweni esishintsha njalo samapulasitiki obunjiniyela, izinto ze-nylon ezingagugi ziyaqhubeka nokudlala indima ebalulekile ezimbonini eziningi. Kusukela ezingxenyeni zezimoto kuya emishinini yezimboni, isidingo sezixazululo ze-nylon eziqinile nezingenamigoqo siye sabangela ukusungula izinto ezintsha okukhulu kwisayensi yezinto ezibonakalayo.

YendabukoIzixazululoUkumelana Nokugqokwa Kwe-Nylon

Umphakathi wobunjiniyela usungule izindlela eziningana ezisunguliwe zokuthuthukisa ukumelana nokuguguleka kwe-PA6 ne-PA66, izinhlobo ze-nylon ezisetshenziswa kakhulu ezisetshenziswa ezimbonini.

1. Ukuqinisa I-Glass Fiber:I-nylon eqiniswe ngefayibha yengilazi (GF/PA6, GF/PA66) yakhiwa ngokuxuba imicu yengilazi ibe yi-matrix ye-nylon, okudala inhlanganisela esebenza kahle ethuthukisa kakhulu izakhiwo zemishini. Imicu yakha inethiwekhi ye-3D eqinisayo, ithuthukisa amandla okuthamba (kufika ku-4×), ukuqina (i-modulus ye-flexural ephezulu ka-3–5×), kanye nokumelana nokushisa (i-HDT ephezulu ka-50–100°C) ngokudluliswa komthwalo okuphumelelayo. Ngokusekelwe kokuqukethwe kwefayibha, lezi zinhlanganisela zisukela ku-fiber ephansi (10%-20%), i-fiber ephakathi (25%-35%), i-fiber ephezulu (40%-50%), kanye ne-fiber ephezulu kakhulu (>50%). Okuqukethwe kwefayibha okungaphezu kuka-30% kuthuthukisa kakhulu ukumelana nokuguguleka. Le nhlanganisela iyenza ibe ukukhetha okuphezulu kwezicelo zezimboni ezidinga kakhulu.

2. Ukuqinisa I-Carbon Fiber:Ukwengeza imicu yekhabhoni ku-PA6/PA66 kuthuthukisa kakhulu amandla omshini kanye nokumelana nokuguguleka. Ngokungafani nezinye izinto zokuqinisa, i-carbon fiber ithambile kakhulu futhi ayinamandla okukhuhla, ivimbela umonakalo ezinhlakeni zensimbi ngesikhathi sokungqubuzana. Amanani ajwayelekile okwengeza aqala ku-5% kuya ku-20%, kanti izinhlelo zokusebenza ezisebenza kahle zisebenzisa kufika ku-30%.

3. Ama-alloy e-PTFE/PA6:Ngama-coefficients aphansi kakhulu okungqubuzana, i-PTFE yakha amafilimu okugcoba ngesikhathi sokungqubuzana, okwenza ifaneleke kakhulu ekusetshenzisweni komthwalo omkhulu. Amanani ajwayelekile okwengeza ku-PA6 asukela ku-15% kuya ku-20%.

4. Ama-alloy e-Molybdenum Disulfide(MoS2)/PA66: Isebenza njengomgqugquzeli wokwakheka kwamakristalu, i-molybdenum disulfide ikhulisa ukwakheka kwamakristalu enayiloni, idale izindawo eziqinile nezimelana nokuguguleka. Ukusondelana kwayo okuphezulu kwezinsimbi kuyivumela ukuthi igcwalise ama-pores amancane ezindaweni zensimbi, idale izindawo ezibushelelezi. Lokhu kuyenza ifaneleke kakhulu ekusetshenzisweni kokungqubuzana kwe-nayiloni nensimbi, ngamazinga ajwayelekile okwengeza angu-3% kuya ku-15%.

5. I-PA66 Eguquliwe Nge-Graphite:Izithasiselo ze-graphite zinciphisa ngempumelelo ama-coefficient okungqubuzana ngenkathi zithuthukisa izakhiwo zokuzigcoba. Isakhiwo esinezingqimba se-graphite sivumela ukushelela okulula ngesikhathi sokungqubuzana, kunciphisa ukuguguleka. Lokhu kuguqulwa kusebenza kahle kakhulu ezindaweni zasemanzini, ngamazinga ajwayelekile okwengeza aphakathi kuka-3% no-15%.

Izinselele Ezivelayo Ekumelaneni Nokugqokwa Kwe-Nylon: Ukulinganisela Ukusebenza, Izindleko, kanye Nokuzinza

Naphezu kwalezi zixazululo ezisunguliwe, abakhiqizi bebelokhu belwa nokulinganisela izidingo zokusebenza ngokumelene nokucabangela izindleko kanye nezidingo ezikhulayo zokusimama. Izithasiselo zendabuko zivame ukudinga amazinga aphezulu okulayisha, okungathinta izici zokucubungula futhi kwandise izindleko zezinto zokwakha.

“Imboni ibilokhu ifuna izixazululo ezingaletha ukumelana nokuguguleka okumangalisayo ngaphandle kwezingqinamba ezihambisana nezithasiselo ezivamile,” kuphawula abanye ochwepheshe bobunjiniyela be-polymer. “Isixazululo esifanele sizodinga amazinga amancane okwengeza ngenkathi kugcinwa noma kuthuthukiswa izakhiwo zemishini zesisekelo.”

OkushaIzixazululo zepulasitiki yobunjiniyela ye-Nylon Engagugi

I-Chengdu Silike Technology Co., Ltd. ibilokhu ingumsunguli ohamba phambili kanye nomkhiqizi wezithasiselo ze-silicone polymer ezisebenza kahle kakhulu kusukela ngo-2004. Sigxile kubuchwepheshe be-silicone embonini yerabha nepulasitiki, sinikeza izinsiza zokucubungula ezisezingeni eliphezulu ezixazulula izinselelo zokukhiqiza eziyinkimbinkimbi futhi zithuthukise izakhiwo zezinto ezisetshenziswayo ezimbonini zomhlaba wonke. Ukuphendula lezi zinselele, sithuthukise i-isithasiselo esisebenza kahle kakhulu esisekelwe ku-silicone esimelana nokuguguleka i-LYSI-704,yakhelwe ukuthuthukisa ukuguqulwa kwe-nylon ngenkathi isekela ukukhiqizwa okusimeme.

Kungani i-SILIKE Wear-Resistant Agent LYSI-704 iguqula ukusebenza kwe-Nylon? Yini eyenza i-LYSI-704 ihluke?

Isithasiselo esisha se-LYSI-704 sokulwa nokuguguleka, esisekelwe ezakhiweni ze-polysiloxane ezenziwe ngokukhethekile, ngokungafani nezithasiselo zendabuko ezingaguguleki, i-LYSI-704 ifinyelela ukusabalala okufanayo kuwo wonke ama-matrices e-nylon ngamazinga aphansi kakhulu okwengeza. Lokhu kudala ungqimba lokuthambisa oluqhubekayo olunciphisa kakhulu ama-coefficients okungqubuzana ngenkathi kulondolozwa ubuqotho bemishini yezinto eziyisisekelo.

“Okwenza lobu buchwepheshe bube mnandi kakhulu yindlela obusebenza ngayo ngezinto eziningi,” kuchaza uchwepheshe wocwaningo nokuthuthukiswa ovela ku-SILIKE ogxile ekusetshenzisweni kwe-silicone kumapulasitiki obunjiniyela. “Uma ifakwa ezinhlelweni ze-fiber yengilazi ye-PA6+ ngokusebenzisa i-melt compounding, i-LYSI-704 ayigcini nje ngokuletha ukumelana nokuguguleka okumangalisayo okufana nezixazululo ezisekelwe ku-PTFE kodwa futhi ithuthukisa amandla okushaya – inhlanganisela eyayicatshangwa ukuthi ayinakwenzeka ngaphambili.

Mhlawumbe okubaluleke kakhulu kubakhiqizi abakhathalela ubuhle, i-plastics additive/Modifier LYSI-704 nayo ibhekana nenkinga yokuntanta kwefayibha eqhubekayo eye yahlupha ama-nylon aqiniswe ngengilazi, ivula amathuba amasha okusetshenziswa lapho ikhwalithi yobuso ibaluleke kakhulu.

Ngaphezu kwalokho, njengoba izinkinga zokusimama ziqhubeka nokubumba izinqumo zokukhetha izinto, i-LYSI-704 chemical esekelwe ku-silicone inikeza enye indlela engena-fluorine kunezithasiselo zendabuko ze-PTFE, ehambisana nezinhlelo zomhlaba wonke zokunciphisa ukusetshenziswa kwamakhemikhali ane-fluorine. Amandla obuchwepheshe okuletha ukusebenza okuphezulu ngamanani aphansi okwengeza aphinde ahumushe ekuncishisweni kokusetshenziswa kwezinsiza kanye nezinyathelo zekhabhoni ezingase zinciphise kuyo yonke inqubo yokukhiqiza.

Kubakhiqizi bepulasitiki bobunjiniyela abafuna izinzuzo zokuncintisana ngokusungula izinto ezintsha, lobu buchwepheshe obuthuthukisiwe bokunwebeka okusekelwe ku-silicone bunikeza amathuba akhangayo emakethe ekhula ngokufuna izinto eziningi, ngenkathi kuvulwa amathuba amasha okuthuthukiswa kohlelo lokusebenza.
Ingabe usukulungele ukuthuthukisa izingxenye zakho ze-nylon ngobuchwepheshe obusha obungagugi?

Uma ufunaizixazululo ezisebenzayo zokuthuthukisa ukumelana nokuguguleka kwe-nylon yakhoizingxenye, ukusungula izinto ezintsha njenge-SILIKE LYSI-704 anti-wear additive signals kuyisiqondiso esisha sezinto eziklanywe ngobunjiniyela, futhi kuyintuthuko obuyilindele. Inikeza ukuqina okuzinzileokunye esikhundleni sezithasiselo zendabuko ze-PTFEXhumana nathi namuhla ukuze uthole ukuthi lesi sithasiselo esisha kanye nesiguquli singayiguqula kanjani ipulasitiki yakho yobunjiniyela ngenkathi sihambisana nemigomo yakho yokusimama.

Tel: +86-28-83625089 or via Email: amy.wang@silike.cn. Website:www.siliketech.com