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Hoʻopau maikaʻi ka SILIKE silicone masterbatch i ka pre-crosslinking a hoʻomaikaʻi i ka extrusion maʻalahi no ke kaula XLPE!

He aha ke kaula XLPE?

Eia nō naʻe, pili nā ʻano hana crosslinking peroxide a me ka irradiation i nā kumukūʻai hoʻopukapuka kiʻekiʻe. ʻO nā hemahema ʻē aʻe ka pilikia o ka pre-curing a me ke kumukūʻai hana kiʻekiʻe i ka wā o ka peroxide crosslinking a me ka palena mānoanoa i ka radiation crosslinking. ʻAʻole ʻeha ke ʻano hana crosslinking silane i nā kumukūʻai hoʻopukapuka kiʻekiʻe a hiki ke hana ʻia a hoʻohālikelike ʻia ka ethylene-vinyl silane copolymer i nā lako hana thermoplastic maʻamau a ma hope ke crosslinked ma hope o nā ʻanuʻu hana. No laila, ʻo ka hapa nui o nā mea hana uea a me nā kaula e ka ʻenehana cross-linking Silane e loaʻa i kā lākou kaula XLPE.

ʻOiai, no ke kaʻina hana o nā hui Silane cross-linking, aia he 2 mau ala: hoʻokahi-ʻanuʻu a ʻelua-ʻanuʻu paha. No ke kaʻina hana hoʻokahi-ʻanuʻu, ua hui pū ʻia nā resins, catalyst (organic Tin), a me nā mea hoʻohui e like me PE ma ka wikiwiki haʻahaʻa, a laila hoʻopuka ʻia i loko o nā huahana; No ke kaʻina hana ʻelua-ʻanuʻu, ua hoʻopuka ʻia ka catalyst (organic Tin) a me nā mea hoʻohui i loko o nā masterbatches i ke kaʻina hana mua, a laila hana lākou me nā resins i ke kaʻina hana ʻelua.

Nā pilikia hana ʻana o ke kaula Polyethylene i hoʻopili ʻia

ʻO ka maʻamau, e hana ʻia ka Silane-grafting i ka wā o ka hana ʻana o nā hui kaula Silane cross-linked me kekahi hopena cross-linking. Inā ʻaʻole maikaʻi ka lubricity o ka resin, pili maʻalahi nā hui i ka ʻauwaha wili a hoʻoheheʻe i nā kihi make a hana i nā mea make e hoʻopilikia ai i ke ʻano o ke kaula extruded (ʻili ʻino me nā ʻāpana pre-crosslinking liʻiliʻi i hana ʻia ma ke kaʻina cross-linking).

Pehea e pale aku ai i ka pre-crosslinking a hoʻomaikaʻi i ka extrusion maʻemaʻe no ka XLPE Cable?

ʻO Chengdu Silike Technology ka hui pū ʻana o R&D, hana ʻana, a me ke kālepa ʻananā mea hoʻohui siliconema nā hui kaula XLPE/HFFR no nā makahiki he 15+ a ʻoi. ʻO kā mākounā mea hoʻohui siliconeua hoʻopili ʻia i loko o nā hui kaula e hoʻolaha i ka hana ʻana a me ka hoʻololi ʻana i ka ʻili. ua lawe ʻia aku lākou i SE Asia, ʻEulopa, ʻAmelika, a pēlā aku.

I ka hoʻohui ʻanaʻO ka masterbatch silicone SILIKEi loko o nā hui kaula XLPE, hiki i ka waiwai kū hoʻokahi ke pale i ka pre-crosslinking me ka ʻole o ka hoʻopilikia ʻana i nā kaula crosslinking hope loa. eia kekahi, kōkua i ka plasticizing, hoʻomaikaʻi i ka hana ʻana, e like me ke kahe resin, emi ka make-drool, ka ʻili o ka uea a me ke kaula me ka helehelena extrusion maʻemaʻe, a hoʻolōʻihi i ke kaʻina hana hoʻomaʻemaʻe lako.