Izindaba

I-Polyamide (PA66), eyaziwa nangokuthi iNylon 66 noma i-polyhexamethylene adipamide, ipulasitiki yobunjiniyela esebenza kahle kakhulu, ehlanganiswe nge-polycondensation ye-hexamethylenediamine ne-adipic acid. Inezici ezilandelayo ezibalulekile:

Amandla Aphezulu Nokuqina: I-PA66 inamandla aphezulu emishini, i-elastic modulus, kanye nokuqina uma kuqhathaniswa ne-PA6.

Ukumelana Nokugqokwa Okuvelele: Njengenye yama-polyamides angcono kakhulu amelana nokugqokwa, i-PA66 iphuma phambili ezinhlelweni zokusebenza ezifana nezingxenye zemishini, amagiya, amabheringi, nezinye izinto ezingagugi.

Ukumelana Nokushisa Okuhle Kakhulu: Ngephuzu lokuncibilika lika-250-260 ° C, i-PA66 inokumelana nokushisa okuphezulu uma kuqhathaniswa ne-PA6, okuyenza ifanelekele izindawo ezisezingeni eliphezulu.

I-Strong Chemical Resistance: I-PA66 imelana nokugqwala okuvela kumafutha, ama-asidi, ama-alkali, nezinhlobonhlobo zamakhemikhali.

Izakhiwo Ezinhle Ezizigcoba Ngayo: Ngaphezu kokumelana nokugqoka, i-PA66 ikhombisa izakhiwo zokuzigcoba, okwesibili kune-POM (Polyoxymethylene).

I-Good Stress Cracking Resistance kanye Nokumelana Nomthelela: I-PA66 inokumelana okuhle kakhulu nokuqhekeka kwengcindezi namandla omthelela omuhle.

Ukuzinza Kwe-Dimensional: I-PA66 inokumunca umswakama ophansi uma kuqhathaniswa ne-PA6, nakuba umswakama usengathinta ukuzinza kwawo kobukhulu.

Uhla Olubanzi Lwezicelo: I-PA66 isetshenziswa kakhulu ezingxenyeni zemishini ezizungeze izinjini zezimoto, izinto zikagesi nezikagesi, amagiya ezimboni, izindwangu, nokunye.

Yize i-PA66 inezinzuzo ezahlukahlukene, ukumelana kwayo nokugqokwa kusengathuthukiswa ukuze kusetshenziswe ezindaweni ezifunwa kakhulu zezimboni.

Lesi sihloko sihlola izindlela zokuguqula ezifakazelwe ze-PA66 futhi yethula i-SILIKE LYSI-704, ai-silicone-based lubricant processing additiveenikeza ukumelana nokugqoka okuphezulu, nokusimama uma kuqhathaniswa nezixazululo zendabuko ze-PTFE.

Yibuphi Ubuchwepheshe Bokuguqulwa Okuthile obuthuthukisa Ukumelana Ne-PA66's Wear Ukuze Kusetshenziswe Izimboni?

Izindlela Zendabuko Zokuthuthukisa I-PA66 Wear Ukumelana Nokusetshenziswa Kwezimboni:

1. Ukwengeza Imicu Yokuqinisa

I-Glass Fiber: Yengeza amandla aqinile, ukuqina, nokumelana nemihuzuko, okwenza i-PA66 iqine futhi iqine. Ukwengeza cishe u-15% kuya ku-50% we-glass fiber kuthuthukisa kakhulu ukumelana nokugqoka nokuzinza.

I-Carbon Fiber: Ithuthukisa ukumelana nomthelela, ukuqina, futhi yehlise isisindo. Iphinde ithuthukise ukumelana nokugqokwa namandla emishini ezingxenyeni zesakhiwo nezisebenza kahle kakhulu.

2. Ukusetshenziswa Kokugcwalisa Amaminerali

Ama-Mineral Fillers: Lezi zigcwalisi ziqinisa i-PA66 ngaphezulu, zehlisa izinga lokuguga ezindaweni ezilimaza kakhulu. Ziphinde zithuthukise ukuzinza kwe-dimensional ngokwehlisa ukunwetshwa kokushisa nokwandisa izinga lokushisa lokuchezuka kokushisa, okunomthelela empilweni ende yesevisi ezimeni ezinzima.

3. Ukufakwa Kwamafutha Aqinile Nezithasiselo

Izengezo: Izithasiselo ezifana ne-PTFE, MoS₂, nomaama-silicone masterbatchesukunciphisa ukungqubuzana nokuguga endaweni ye-PA66, okuholela ekusebenzeni okushelelayo kanye nempilo yengxenye eyandisiwe, ikakhulukazi ekunyakazeni izingxenye zemishini.

4. Ukuguqulwa Kwamakhemikhali (Copolymerization)

Ukuguqulwa Kwamakhemikhali: Ukwethula amayunithi esakhiwo esisha noma ama-copolymers kunciphisa ukumuncwa komswakama, kuthuthukisa ukuqina, futhi kungathuthukisa ukuqina kwendawo, ngaleyo ndlela kwandise ukumelana nokuguga.

5. Izilungisi Zomthelela kanye Nezihambisanayo

Izilungisi Zomthelela: Ukwengeza izilungisi zomthelela (isb, i-EPDM-G-MAH, POE-G-MAH) kuthuthukisa ukuqina nokuqina ngaphansi kwengcindezi yokusebenza, esekela ngokungaqondile ukumelana nokuguga ngokuvimbela ukwakheka kokuqhekeka.

6. Amasu Okucutshungulwa Okuthuthukisiwe nokomisa

Ukomisa Okufanelekile Nokucubungula Okulawulwayo: I-PA66 i-hygroscopic, ngakho ukomisa okufanele (ku-80-100 ° C amahora angu-2-4) ngaphambi kokucubungula kubalulekile ukuze kugwenywe ukukhubazeka okuhlobene nomswakama okungaba nomthelela omubi ukumelana nokuguga. Ukwengeza, ukugcina amazinga okushisa alawulwayo ngesikhathi sokucubungula (260-300°C) kuqinisekisa ukuthi impahla ihlala iqinile futhi izinzile.

7. Ukwelashwa kwendawo

Izingubo Zokugcotshwa Okungaphezulu Nezokugcoba: Ukusebenzisa izinto zokuthambisa zangaphandle noma okokugcotshwa kwendawo, okufana nezimbotshana zobumba noma zensimbi, kunganciphisa kakhulu ukungqubuzana nokuguga. Lokhu kuzuzisa kakhulu ezinhlelweni zokusebenza ezinesivinini esikhulu noma ezilayisha kakhulu lapho kudingeka khona ukuncishiswa okungeziwe kokushayisana ukuze kunwetshwe impilo yesevisi yokokusebenza.

Isixazululo Esisha Samahhala se-PTFE se-Wear-Resistant Polyamide (PA66) Engineering Plastics: SILIKE LYSI-704

Ngaphandle kwezindlela ezijwayelekile zokuguqula,I-SILIKE LYSI-704—isithasiselo esingagugi esisekelwe ku-silicone-kumaka impumelelo ebalulekile ekuthuthukiseni ukuqina nokusebenza kwe-PA66.

Ukubuyekezwa kobuchwepheshe bePlastiki yokuguqulwa

I-LYSI-704 iyisengezo esisekelwe ku-silicone esithuthukisa ukumelana nokugqokwa kwe-PA66 ngokwakha ungqimba oluqhubekayo lokugcoba ngaphakathi kwe-polymer matrix. Ngokungafani nezixazululo zendabuko ezingagugi njenge-PTFE, i-LYSI-704 ihlakaza ngokufanayo kuyo yonke inayiloni ngamanani aphansi aphansi ngokungeziwe.

I-LYSI-704 Izixazululo Ezibalulekile Zobunjiniyela Bepulasitiki:

I-Superior Wear Resistance: I-LYSI-704 inikeza ukumelana nokuguga okuqhathaniswa nezixazululo ezisekelwe ku-PTFE kodwa ngezindleko eziphansi zemvelo, njengoba ingenayo i-fluorine, ibhekana nokukhathazeka okwandayo nge-PFAS (per- and polyfluoroalkyl substances).

Amandla Omthelela Athuthukisiwe: Ngaphezu kokuthuthukisa ukumelana nokugqokwa, i-LYSI-704 iphinde ithuthukise amandla omthelela, obekunzima ngaphambilini ukuwafinyelela ngesikhathi esisodwa ngokumelana nokugqokwa okuphezulu.

Ukuthuthukiswa Kobuhle: Uma ihlanganiswa ne-PA66 enemicu yengilazi, i-LYSI-704 ibhekana nenkinga yokuntanta kwefayibha, ithuthukise ikhwalithi yendawo futhi iyenze ifanelekele izinhlelo zokusebenza lapho ukubukeka kubalulekile.

Ukusimama: Lobu buchwepheshe obusekelwe ku-silicone bunikeza enye indlela esimeme ku-PTFE, ukunciphisa ukusetshenziswa kwensiza kanye nezinyathelo zekhabhoni ngenkathi iletha ukusebenza okuphezulu.

Imiphumela Yokuhlola

Izimo zokuhlolwa kokumelana nokugqokwa: ukusetshenziswa kwesisindo esingamakhilogremu angu-10, ukukhandleka kwamakhilogremu angu-40 okucindezela kusampula, kanye nobude besikhathi samahora angu-3.

Kumpahla ye-PA66, i-coefficient yokungqubuzana yesampula engenalutho ngu-0.143, futhi ukulahlekelwa kwesisindo ngenxa yokugqoka kufinyelela ku-1084mg. Noma i-coefficient yokungqubuzana nokuguga okukhulu kwesampula ene-PTFE engeziwe kwenqabile ngokuphawulekayo, akukakwazi ukufana ne-LYSI – 704.

Uma i-5% LYSI - 704 yengezwa, i-coefficient ye-friction ingu-0.103 futhi ukugqokwa kwesisindo kungu-93mg.

Kungani i-silicone masterbatch LYSI-704 Over PTFE?

• Ukumelana nokugqoka okuqhathaniswayo noma okungcono

• Akukho ukukhathazeka kwe-PFAS

• Kudingeka isilinganiso esiphansi sokungeza

• Izinzuzo ezengeziwe zokuqeda phezulu

Izinhlelo zokusebenza ezifanelekile:

I-Anti-wear additive LYSI-704 iwusizo ikakhulukazi ezimbonini ezidinga ukusebenza okuphezulu nokusimama, njengezimoto, zikagesi, nemishini yezimboni. Ilungele izinhlelo zokusebenza ezifana namagiya, amabheringi, nezingxenye zemishini ezivezwe ekugugekeni okuphezulu nasekucindezelekeni.

Isiphetho: Thuthukisa Izingxenye Zakho Zenayiloni Nge-SILIKE Wear-Resistant Agent LYSI-704

Uma ufuna izixazululo zokuthuthukisa ukumelana nokugqokwa kwezingxenye zakho zenayiloni 66 noma amanye amapulasitiki obunjiniyela,I-lubricant ye-SILIKE i-LYSI-704 inikeza enye indlela eyisisekelo, eqhubekayo kunezithasiselo zendabuko ezifana ne-PTFE Lubricants kanye Nezithasiselo. Ngokuthuthukisa ukumelana nokugqokwa, amandla omthelela, kanye nekhwalithi yendawo ephezulu, lesi sengezo esisekelwe ku-silicone siwukhiye wokuvula amandla aphelele e-PA66 ezinhlelweni zokusebenza zezimboni.

Ukuze uthole ulwazi olwengeziwe mayelana nokuthi isithako se-silicone i-LYSI-704 singazithuthukisa kanjani izingxenye zakho ze-PA66, xhumana ne-SILIKE Technology namuhla. Sihlinzeka ngezeluleko eziqondene nawe, amasampula amahhala, nosekelo lwezobuchwepheshe oluningiliziwe ukuze sikusize wenze izinqumo zezinto zobuchwepheshe ezingcono kakhulu zezidingo zakho.

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