Hoʻopili pololei ka ʻelemakule o nā mea insulation i ka hilinaʻi a me ke ola lawelawe o nā lako uila a me nā uila.

ʻAʻole like me nā mea ʻē aʻe, e like me nā metala, ʻoi aku ka maʻalahi o nā waiwai o nā mea insulating e loli i ka manawa. I ka hana lōʻihi a i ʻole ka mālama ʻana i nā mea uila a me nā lako uila, ma lalo o ka hana o nā mea kahiko ʻokoʻa, nā mea insulating, ʻoi aku ka nui o nā mea insulating organik, e hana i kahi moʻo o nā kemika (degradation, oxidation a me crosslinking, etc.) nā loli, e alakaʻi ana i ka decomposition o nā mea insulating, ka hanauna o nā moleki haʻahaʻa volatiles, ke ʻano o nā pores, The liquid surface viscosity mea hoʻololi, carbon viscosity mea hoʻololi. piʻi, discoloration, māwae a me ka deformation, no laila, hiki ole ke hoʻololi i ka hana, e lohi iki i nā hiʻohiʻona hana mua, ua kapa ʻia kēia ʻano ʻelemakule.

ʻO ka ʻelemakule o nā mea insulation e pili ana i ka ʻelemakule wela, ka ʻelemakule o ka lewa, ka ʻelemakule uila a me ka ʻelemakule mechanical. ʻO ka ʻelemakule wela ka nui o ka hana lōʻihi o ka wela a me ka oxygen ma nā mea insulating. ʻO ka ʻelemakule ʻo Atmospheric ka hana lōʻihi i hui pū ʻia o ka māmā (ʻoi aku ka ultraviolet), oxygen, ozone, wai a me nā mea kemika ʻē aʻe. ʻO ka ʻelemakule uila ka hana lōʻihi i hui pū ʻia o ke kahua uila, ka wela a me ka oxygen. ʻO ka ʻelemakule mīkini ka nui o ka hana hui ʻana o ka ikaika mechanical, wela a me ka oxygen. Eia kekahi, ʻo nā kukuna ikaika nui, nā hopena biological a me nā microbial kekahi mau mea i hiki ʻole ke mālama ʻia. ʻO nā radical manuahi like ʻole i ka wā ʻelemakule e pāʻani nui i ka ulu ʻana o ka ʻelemakule.

XINXING INSULATION FR4 EPOXY LAMINATED PEPA

ʻO ka mea aʻe e pili ana i ka ʻelemakule wela a me ke kūpaʻa pale wela o nā mea insulating. ʻO ka mahana ka mea nui e pili ana i ka helu o ka ʻelemakule maʻamau o nā mea insulating. No nā ʻōnaehana insulation like ʻole, e loiloi ʻia ka helu kūʻē wela o nā mea insulation a me ka pae wela o ka ʻōnaehana insulation e like me ke ʻano o ka hoʻāʻo ʻana i ka wā kahiko. E nānā [EC60216 maʻamau]. Hoʻokumu ʻia ka helu helu pale wela i ʻelua mau ʻāpana, ka helu wela a me ka ʻokoʻa o ka hapalua o ke ola. ʻO ka helu wela ka wela Celsius e pili ana i ke ola i ʻōlelo ʻia (maʻamau 20,00h) ma lalo o kekahi mau kūlana hoʻāʻo. ʻO ka mahana e pili ana i ka hapalua o ke ola, ʻo ia kekahi helu wela, a ʻo ka ʻokoʻa o ka mahana o ka hapalua o ke ola ka ʻokoʻa ma waena o nā ʻōlelo kuhikuhi wela ʻelua. Pono nā māka pale wela like ʻole o ke kaʻa a i ʻole ka ʻōnaehana insulation e koho i ke ʻano wela o ka wela,ʻO Jiujiang Xinxing mea hoʻokaʻawaleka hana ʻana i ka pae wela mai ka papa A a hiki i ka papa C (ka wela kūʻē wela o 120 degere a 200 degere) epoxy aniani lole laminate, hiki i kēlā me kēia mea ke hāʻawi i ka hōʻike hoʻāʻo IEC pili, hiki iā ʻoe ke hoʻomaha e koho, hoʻokipa e nīnau..