Ọla kọpaA na-ejikarị ngwaahịa na ụlọ ọrụ batrị lithium, ụlọ ọrụ radiatorna PCB ụlọ ọrụ.
1.Electro echekwabara ọla kọpa (ED copper foil) na-ezo aka na foil ọla kọpa mere site na electrodeposition. Usoro mmepụta ya bụ usoro electrolytic. Ihe mkpuchi cathode ga-etinye ion ọla kọpa metal ka ọ bụrụ foil raw electrolytic. Ka igwe rola cathode na-aga n'ihu, a na-etinye foil raw a na-emepụta mgbe niile ma na-ehicha ya na rola. Mgbe ahụ, a na-asa ya, kpoo ya ma merụọ ya n'ime akwụkwọ mpịakọta nke raw foil.
2.RA, Rolled annealed ọla kọpa foil, ka a na-eme site na nhazi ọla kọpa n'ime ọla kọpa, wee na-akpụkọta ma na-ekpochasị ya, na-ekpo ọkụ na-ekpo ọkụ ugboro ugboro na calending na okpomọkụ dị elu karịa 800 ° C.
3.HTE, elu okpomọkụ elongation electro edebe ọla kọpa foil, bụ ọla kọpa foil na-ekwusi magburu onwe elongation na elu okpomọkụ (180 ℃). N'etiti ha, elongation nke 35μm na 70μm oké ọla kọpa foil na elu okpomọkụ (180 ℃) kwesịrị nọgidere na-enwe na ihe karịrị 30% nke elongation na ụlọ okpomọkụ. A na-akpọkwa ya HD ọla kọpa (foil ọla kọpa dị elu).
4.RTF, Reverse mesoo ọla kọpa foil, nke a na-akpọ reverse ọla kọpa foil, mma adhesion na-ebelata roughness site na-agbakwụnye a kpọmkwem resin mkpuchi na kenkowaputa elu nke electrolytic ọla kọpa foil. Ihe siri ike na-adịkarị n'etiti 2-4um. Akụkụ nke foil ọla kọpa jikọtara na oyi akwa resin nwere nnukwu adịghị ike, ebe akụkụ ahụ siri ike nke foil ọla kọpa na-eche ihu n'èzí. Ọkpụkpụ ọla kọpa dị ala nke laminate na-enye aka nke ukwuu maka ịme usoro sekit dị mma na oyi akwa dị n'ime, akụkụ ahụ siri ike na-eme ka adhesion. Mgbe a na-eji elu ala adịghị ike mee ihe maka akara ngosi dị elu, a na-eme ka ọrụ eletrik dịkwuo mma.
5.DST, okpukpu abụọ n'akụkụ ọgwụgwọ ọla kọpa, roughening ma ire ụtọ na nke siri ike na-ebupụta. Ebumnuche bụ isi bụ iji belata ụgwọ ọrụ ma chekwaa ọgwụgwọ elu ọla kọpa na usoro browning tupu lamination. Ihe ọghọm dị na ya bụ na enweghị ike ịcha elu ọla kọpa, ọ na-esikwa ike iwepụ mmetọ ahụ ozugbo e merụrụ ya. Ngwa na-eji nwayọọ nwayọọ na-ebelata.
6.LP, obere profaịlụ ọla kọpa. Ndị ọzọ ọla kọpa foils na ala profaịlụ na-agụnye VLP ọla kọpa foil (Nnọọ ala profaịlụ ọla kọpa foil), HVLP ọla kọpa foil (High Volume Low Pressure), HVLP2, wdg The kristal nke obere profaịlụ ọla kọpa foil dị nnọọ mma (n'okpuru 2μm), equiaxed grains, na-enweghị kristal kọlụm, ma bụrụ kristal lamellar nwere akụkụ dị larịị, nke na-eme ka mgbasa ozi mgbaàmà.
7.RCC, ihe mkpuchi ọla kọpa resin, nke a makwaara dị ka foil ọla kọpa resin, foil ọla kọpa na-akwado nrapado. Ọ bụ foil ọla kọpa dị mkpa nke electrolytic (ọkpụrụkpụ bụ n'ozuzu ≦18μm) na otu ma ọ bụ abụọ n'ígwé nke pụrụ iche mejupụtara resin gluu (isi akụrụngwa nke resin na-abụkarị epoxy resin) mkpuchi n'elu roughened, na ihe mgbaze na-ewepụ site ihicha na. oven, resin na-aghọ ogbo B a gwọchara ọkara.
8.UTF, ultra mkpa ọla kọpa foil, na-ezo aka ọla kọpa foil na a ọkpụrụkpụ nke na-erughị 12μm. Nke a na-ahụkarị bụ foil ọla kọpa n'okpuru 9μm, nke a na-eji na-emepụta bọọdụ sekit a na-ebipụta na sekit dị mma ma na-akwado ya n'ozuzu ya.
Foil ọla kọpa dị elu biko kpọtụrụinfo@cnzhj.com
Oge nzipu: Sep-18-2024