Izindaba - Susa Ukucwecwa kwe-TPU ku-Nylon Overmolding nge-Si-TPV, I-Ideal Soft Skin-Friendly Comfort Material ye-Nylon Overmolding

Khipha Inayiloni Eyakhiwe Kanzima I-Si-TPV 3525-65A Isixazululo Sokuguqa

Kungani I-Soft Overmolding Ku-nylon Ibaluleke Kangaka?

Inayiloni, njengepulasitiki yobunjiniyela, isetshenziswa kabanzi ezinhlelweni ezahlukahlukene ngenxa yezakhiwo zayo ezinhle kakhulu zemishini. Kodwa-ke, indawo yayo eqinile ivame ukuholela ekuhlangenwe nakho okubi kokuthinta kanye nokuhuzuka kwesikhumba okungase kube khona lapho uthintana nomuntu. Ukuze kubhekwane nalokhu, ama-elastomer athambile anobulukhuni be-Shore obusukela ku-40A kuya ku-80A (imvamisa engu-60A~70A) agaywa ngokweqile phezu kwama-substrates enayiloni, ahlinzeka ngokuvikeleka kwesikhumba, ukunethezeka okuthintekayo okuthuthukisiwe, kanye nokuguquguquka okukhulu kwedizayini.

Izindlela ezijwayelekile zokuhlanganisa ngokomzimba (isb., amadizayini e-snap-fit, ama-knurling, noma izindawo ezinentambo) zokunqwabelana kwenayiloni zihlushwa amandla okunamathela angahambisani kanye nenkululeko elinganiselwe yokuklama. Ngokuphambene, ukubopha kwamakhemikhali kukhulisa ukuhambisana kwamangqamuzana, i-polarity, noma i-hydrogen bonding phakathi kwezinto, iqinisekisa ukunamathela okufanayo kuyo yonke i-interface futhi ivumela amajiyometri ayinkimbinkimbi.

I-Drawbacks Yokusebenzisa i-TPU Ye-Nylon Overmolding

I-Thermoplastic Polyurethane (TPU) isetshenziswa kakhulu ukunqwabelana phezu kwenayiloni ngenxa yokumelana nokugqokwa kwayo kanye nokulingana okuhle kwemishini. Ngokuvamile kubhekwa njengokuhambisana nenayiloni ngenxa ye-polarity yabo efanayo. Kodwa-ke, i-TPU imvamisa ihlushwa ukunamatheliswa kahle kobuso, okuholela ekuxebukeni noma ekuncipheni, ikakhulukazi ezimweni ezinengcindezi ephezulu noma ukusetshenziswa isikhathi eside.-ekugcineni ibeke engcupheni ikhwalithi nokusebenza komkhiqizo.

Isixazululo:Sethula i-Si-TPV 3525- 65A, enye indlela ye-TPU, i-elastomer engcono kakhulu yokunqwabelanisa inayiloni

Ukuze kubhekwane nemikhawulo ye-TPU, iSilike ithuthukise i-Si-TPV 3525- 65A-i-silicone-thermoplastic vulcanizate elastomer egcina izinto ezifiselekayo ze-TPU ngenkathi ithuthukisa ngokuphawulekayo ukunamathela kuma-substrates enayiloni.

Lokhui-innovative soft overmolding ye-Si-TPV thermoplastic elastomer materialokunikezwayo:

1. Ukuhlanganiswa kwamakhemikhali okuhle kakhulu ne-PA6, i-PA12, ne-PA66

2. Ukusebenzelana okuhlala isikhathi eside, okuguquguqukayo okufanayo

3. Indawo yokuthinta ethambile enentofontofo yomsebenzisi ethuthukisiwe

4. Ukuqina okuvelele komshini, amanzi, ukumelana nowoyela, nokuguquguquka okubandayo

Ukusebenza Okuphezulu Okudlulele Okuphezulu kwe-Si-TPV 3525- 65A ku-Nylon Substrates, Isifundo sokuqhathanisa ne-TPU Sokubopha Okuthuthukisiwe kanye Nenduduzo Ethintekayo!

Ukuhlola I-Adhesion: Ukulinganisa Okujwayelekile Kwe-Overmolding

Ukuze uqhathanise ukusebenza kwebhondi, i-Si-TPV ne-TPU zihlolwe kusetshenziswa inqubo yokunqwabelana emisiwe:

Ama-substrates enayiloni (PA6) abunjwa ngomjovo, abese esikwa ngokulinganayo ku-45° futhi apholishwa nge-sandpaper engu-120-grit.

Ama-substrates aphathwe aphinde afakwe ezibunjeni ukuze aqhume kakhulu ngaphansi kwezinga lokushisa elilawulwayo nokucindezela.

Ukuhlolwa kwe-tensile kwenziwa ukuze kuhlolwe amandla okuhlangana kobuso.

I-TPU iqhudelana ne-Si-TPV 3525- 65A ku-PA6: I-Tensile Force ku-Break & Adhesion Test Results

Thuthukisa Idizayini Yomkhiqizo weNyiloni nge-Soft-Touch Overmolding ene-Si-TPV 3525-65A Solutions

I-Superior Bonding to PA6, PA12, kanye ne-PA66, i-Si-TPV 3525-65A Kuchazwa Ukusebenza Kokunamathela

I-TPU Overmolding ku-PA Substrates:

Njengoba ubulukhuni be-TPU bukhula (60A ukuya ku-90A), amandla okubopha ku-PA6 ehla kakhulu. Ngo-90A, i-TPU yehlulekile ngokuphelele ukubopha.

I-Si-TPV 3525-65A Overmolding, enye indlela ye-TPU yokunqwabelanisa inayiloni:

Kuboniswe ukubambisana okuqinile nokungaguquguquki ne-PA6. Ukuhlaziywa kwe-cross-sectional kwembula ukwehluleka okuhlangene—i-Si-TPV yahlala inamathele ezinhlangothini zombili zesixhumi esibonakalayo, okufakazela ukuhlangana kwamakhemikhali okuqinile. Ngokuphambene, ukuxhumana kwe-TPU kubonise izinsalela ezincane, okubonisa ukunamathela okubuthakathaka.

I-Soft-touch material i-Si-TPV 3525- 65A kulo lonke uhlobo lwamabanga eNyiloni: Ithembekile ku-PA6, PA12, PA66

I-Silicone Elastomer 3525-65A eguquliwe iphinde yazuza ukuhlangana okuqinile kuzo zonke izinhlobo eziningi zenayiloni.

I-Non-Sticky Thermoplastic Elastomer Si-TPV 3525- 65A ku-PA12, ukunqwabelana ngokweqile akubonisi ukwehlukana okubonakalayo phakathi nokuhlolwa, okuqinisekisa ukuhlangana kweqiniso kwesibopho ngaphandle kokuhluleka kokusebenzelana.

I-Plasticizer-Free Elastomers Si-TPV3525- 65A ku-PA66, okokusebenza kugcine ukunamathela okuqinile nobuqotho besakhiwo ngaphansi komthwalo.

(Qaphela: Wonke amanani obulukhuni be-Shore nezinqubo zokuhlola zihambisana ne-elastomer yamazwe ngamazwe kanye namazinga okuhlola ukunamathela.)

Ukuhlehla kwe-TPU - Thuthukela ku-Skin-Friendly, i-Soft-Touch Si-TPV ukuze uthole ukunqwabelana kwenayiloni Okuqinile

I-Si-TPV 3525- 65A ihlanganisa ukuqina komshini kwe-TPU nokuthinta okuthambile nokunamathela kwamakhemikhali kwe-silicone. Inikeza isixazululo sokudlula ngokweqile sezingxenye zenayiloni ezisetshenziswa ku-electronics abathengi, izinto zangaphakathi zezimoto, namathuluzi ezimboni.

Ngokushintshela ku-Si-TPV, abakhiqizi bangakwazi ukuqeda izinkinga zokuxebuka kwe-TPU, banwebe ubude besikhathi sokuphila komkhiqizo, balethe ukuphepha, ubuhle, nokusebenza kwe-ergonomic okuphakeme.

Ucingo: +86-28-83625089 noma +86-15108280799

Email: amy.wang@silike.cn

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