Sidee loo hagaajiyaa kuleyliyaha Walaxda Nylon 6?

Qodobbada saameynaya kuleyliyaha kulaylka ee walxaha naylon 6 marka loo eego walxaha go'an iyo isbarbardhigga

Afar arrimood:

• Isku-dhafka kuleylka kulaylka ee xaleefyada iyo buuxinyaasha kaydka naylon 6;

• Kala firdhinta iyo heerka isku xidhka ee buuxinyaasha ee naylon 6 matrix;

• Qaabka iyo waxa ku jira buuxinayaasha;

• Astaamaha isku xidhka interface ee buuxinayaasha iyo naylon 6.

Hagaajinta kuleylka kulaylka ee naylon conductive kulaylka 6 walxaha waxaa laga bilaabi karaa afar dhinac

1. Isticmaalka xaleefyada iyo buuxinta kaydka naylon 6 oo leh iskudhaf heerkul sare oo heerkul sare ah.Dareenka kulaylka ee naylon saafiga ah 6 jeex guud ahaan waa 0.244 ilaa 0.337W/MK, qiimihiisuna wuxuu si dhow ula xidhiidha viscosity qaraabo ah polymer, qaybinta miisaanka kelli iyo hanuuninta molecule cirifka.

Fillers loo isticmaalo wax ka beddelka naylon conductive kulaylka non-insulator 6 waxaa ka mid ah aluminium, copper, magnesium iyo budada kale ee birta ah iyo sidoo kale graphite iyo fiber carbon, iwm. Sare u kaca isku-dhafka kulaylka ee budada birta waa, ka sii wanaagsan ee conductivity kaamerada. waaSi kastaba ha ahaatee, iyada oo la tixgelinayo tayada, qiimaha iyo waxqabadka qalabka kala duwan si dhamaystiran, budada aluminiumku waa mid aad u badan oo la doorbidi karoAlumina waa raqiis, tayo sare leh, waana fududahay in la farsameeyo, taas oo ay aqbaleen macaamiil badan.

2. Hagaajinta qaabka buuxintaWixii buuxinta loo isticmaalo naylon conductive kulaylka 6 walxaha, conductivity kaamerada ee filler waa ka wanaagsan tahay haddii ay faa'iido badan in samaynta jidka conduction kulaylka.Dalabka qaraabo waa Whisker> Fibrous> Flake> Granular.Inta yar ee qayb ka mid ah buuxinta, ayaa si fiican u kala firdhisanaanta ee naylon 6 matrix, ka wanaagsan ee conductivity kaamerada.

3. Isticmaalka buuxinta oo leh nuxur u dhow qiimaha muhiimka ahHaddii waxa ku jira buuxinta balaastikada kuleyliyaha leh ee naylon 6 ay aad u yar tahay, saameynta kulaylka ma ahan mid muuqata, iyo jajabka tirada badan ayaa ka badan 40% xaalado badan.Si kastaba ha noqotee, haddii nuxurku aad u sarreeyo, qalabkiisa makaanikada ayaa si weyn u yaraan doona.Xaaladaha intooda badan, waxaa jira qiimo muhiim ah oo ku saabsan nuxurka buuxinta ee naylon 6 matrix, iyo qiimahan hoostiisa, buuxinayaashu waxay la falgali doonaan midba midka kale, si ay u sameeyaan mesh ama silsilad u eg silsilad isku-xidhka kuleylka kuleylka naylon 6 matrix sidaas darteed waxay kordhisaa dhaqdhaqaaqa kulaylka.

4. Hagaajinta sifooyinka isku xidhka interneedka ee u dhexeeya buuxinta iyo naylon 6 matrixHeerka sare ee isku dhafka u dhexeeya buuxinta iyo naylon 6 matrix, ayaa ka sii fiicnaan doonta kulaylka.Daawaynta dusha sare ee buuxinta oo leh qalab isku mid ah oo la mid ah maleic anhydride graft compatilizer iyo wakiilka isku xidhka ayaa hagaajin kara sifooyinka isdhexgalka ee u dhexeeya naylon 6 iyo buuxinta %.