Ƙarfin kore yana da nauyi sosai idan aka zo ga hana fashewa a lokacin mataki na biyu na samar da taya ko kuma lokacin da ya zo don hana rushewar wani hadadden bayanin martaba wanda aka fitar saboda karfin nauyi.
1. Tasirin nauyin kwayoyin halitta
Gabaɗaya magana, mafi girman nauyin kwayoyin halitta na elastomer da aka zaɓa, mafi girman ƙarfin Green. A cikin yanayin SBR, ana amfani da matsakaicin matsakaicin nauyin kwayoyin halitta, amma girman nauyin kwayoyin halitta zai iya haifar da wasu matsalolin sarrafawa.
2. Ƙwararren ƙira
Adhesives tare da nau'i-nau'i mai haifar da crystallisation suna da babban ƙarfin Green.
3. roba na halitta
Roba na halitta yana da ƙarfin kore mai girma. NR yana da babban ƙarfin Green saboda gaskiyar cewa yana yin crystallis lokacin da aka shimfiɗa shi. Abubuwan manne na halitta tare da babban abun ciki na ƙungiyoyin ester fatty acid suna da ƙarfin Green mafi girma saboda babban matakin crystallisation a cikin tashin hankali, gabaɗaya tare da ƙaramin abun ciki na ƙungiyoyin ester fatty acid na kusan 2.8 mmol/kg.
4. Toshe polymers
Kasancewar ƙananan adadin toshe styrene a cikin bazuwar copolymer SBR adhesives na iya ba wa mannen ƙarfin Green mai kyau.
5. Semi-crystalline EPDM
Zaɓin Semi-crystalline EPDM tare da babban abun ciki na ethylene na iya ba da mannen ƙarfin Green mai kyau a cikin zafin jiki.
6. Metallocene-catalyzed EPDM
Cibiyar da ke aiki guda ɗaya mai iyakataccen fasahar ƙirar ƙarfe na ƙarfe yana ba da damar samar da babban abun ciki na ethylene EPDM akan babban sikeli. Wannan EPDM tare da babban abun ciki na ethylene yana da babban ƙarfin Green. Tare da wannan fasaha za a iya daidaita abubuwan da ke cikin ethylene kuma ana iya ƙara ƙarfin Green na EPDM.
7. Rarraba nauyin kwayoyin halitta
Abubuwan haɗin NBR tare da kunkuntar rarraba nauyin kwayoyin halitta suna da ƙarfin Green mai girma.
8. CR
Ana iya samun ƙarfin High Green ta zaɓin neoprene mai kyalli mai sauri. Ƙarin SBR tare da babban abun ciki na styrene zuwa CR na iya inganta ƙarfin Green.
Daga cikin nau'ikan neoprene iri-iri, nau'in T neoprene yana da mafi kyawun juriya ga rushewa da lalacewa, watau mafi girman ƙarfin Green, sannan Nau'in W. Nau'in G neoprene yana da mafi munin ƙarfin Green.
9. Polytetrafluoroethylene
Abubuwan da ake ƙara Teflon suna haɓaka ƙarfin Green na m.
10. Carbon baki
Baƙar fata Carbon tare da babban yanki mai tsayi da babban tsari yana inganta ƙarfin Green na roba. Ana amfani da n326 sau da yawa a cikin suturar waya ta taya saboda yana ba wa robar ƙarfin Green mai girma yayin da yake kiyaye danko kaɗan don wayar ta shiga.
Don ƙarfin Green mai kyau, ya kamata a yi amfani da baƙar fata na carbon tare da babban tsari da ƙananan yanki na musamman. Wannan saboda ƙananan ƙayyadaddun yanki baƙar fata na carbon yana ba da damar ƙarar ƙarar cikawa, wanda hakan yana ƙara ƙarfin Green.
11. Cakudawa
A cikin tsarin hadawa, idan elastomer ya yi yawa fiye da filastik, ƙarfin koren zai ragu.
