Ịka nká nke ihe mkpuchi mkpuchi na-emetụta ntụkwasị obi na ndụ ọrụ nke ngwa eletriki na eletrik.

N'adịghị ka ihe ndị ọzọ, dị ka ọla, njirimara nke ihe mkpuchi na-adịkarị mfe ịgbanwe ka oge na-aga.Na ogologo oge ọrụ ma ọ bụ nchekwa nke ọkụ eletrik na ngwá electronic, n'okpuru omume nke dị iche iche ịka nká ihe, mkpuchi ihe, karịsịa organic insulating ihe, ga-enwe usoro nke chemical (mmebi, oxidation na crosslinking, wdg) mgbanwe, na-eduga na nbibi nke ihe mkpuchi ihe, ọgbọ nke obere ihe na-agbanwe agbanwe, ọdịdị nke pores, mgbanwe viscosity mmiri mmiri, N'elu ihe siri ike bụ nke na-egbuke egbuke, na-agbaji, carbonized, polarity na-abawanye, discoloration, cracking na deformation, nke mere na mgbanwe ndị na-adịghị agbanwe agbanwe na arụmọrụ na-eme. , jiri nwayọọ nwayọọ na-efunahụ njirimara arụ ọrụ mbụ, ihe a na-akpọ ịka nká.

Ihe ịka nká nke ihe mkpuchi na-agụnye ịka nká, ikuku ikuku, ịka nká eletrik na ịka nká.Okpomọkụ ịka nká bụ ọrụ jikọtara ogologo oge nke okpomọkụ na ikuku oxygen na ihe mkpuchi.Ikuku ịka nká bụ tumadi ogologo oge jikọtara omume nke ìhè (karịsịa ultraviolet), oxygen, ozone, mmiri na ndị ọzọ chemical ihe.Ịka nká eletrik bụ ọrụ jikọtara ogologo oge nke ọkụ eletrik, okpomọkụ na ikuku oxygen.Mechanical ịka nká bụ tumadi omume jikọtara nke n'ibu ike, okpomọkụ na oxygen.Tụkwasị na nke ahụ, ụzarị ọkụ dị elu, mmetụta nje na microbial bụkwa ihe ndị a na-apụghị ileghara anya.Dị iche iche free radicals na ịka nká na-ekere òkè dị mkpa na mmepe nke ịka nká.

XINXING INSULATION FR4 EPOXY LAMINated Ibé akwụkwọ

Ndị na-esonụ na-elekwasị anya na okpomọkụ ịka nká na ogo nguzogide okpomọkụ nke ihe mkpuchi.Okpomọkụ bụ ihe kacha mkpa na-emetụta ọnụ ọgụgụ ịka nká nkịtị nke ihe mkpuchi.Maka usoro mkpuchi dị iche iche, a ga-enyocha ihe nrịbama okpomọkụ nke ihe mkpuchi na ọkwa okpomọkụ nke usoro mkpuchi dịka usoro nyocha nke ịka nká siri dị.Lee [ọkọlọtọ EC60216].Ihe nrịbama na-eguzogide okpomọkụ na-agụnye paramita abụọ, ọnụọgụ okpomọkụ na ọdịiche okpomọkụ nke ọkara ndụ.Ndekọ okpomọkụ bụ Celsius okpomọkụ kwekọrọ na ndụ akọwapụtara (na-abụkarị 20,00h) n'okpuru ọnọdụ ule ụfọdụ.Okpomọkụ nke kwekọrọ na ọkara ndụ bụ ihe nrịbama okpomọkụ ọzọ, na ọdịiche okpomọkụ nke ọkara ndụ bụ ọdịiche dị n'etiti ọnụọgụ abụọ okpomọkụ.Ọkwa nguzogide okpomọkụ dị iche iche nke moto ma ọ bụ mkpuchi mkpuchi ga-ahọrọrịrị okpomọkụ nguzogide okpomọkụ kwekọrọ,Jiujiang Xinxing mkpuchi ihemmepụta okpomọkụ na-eguzogide ọkwa site na ọkwa A ruo ọkwa C (okpomọkụ na-eguzogide okpomọkụ nke 120 degrees 200 degrees) epoxy iko ákwà laminate, onye ọ bụla ihe nwere ike na-enye kwekọrọ ekwekọ IEC ule akụkọ, ị nwere ike ijide n'aka na ịhọrọ, nabata ịkpọtụrụ..