[HTE] Yakakwira Edongation Ed Copper Foil
Chigadzirwa Chekutanga
Ht, kupisa kwakanyanya uye elongation Copper foil yakagadzirwa naCiven simbiine simba rakanakisa kune tembiricha dzakakwirira uye dzakakwirira ductility. Iyo COPPER FOIL haina oxidize kana kuchinja ruvara pakunyanyisa kupisa, uye kushushikana kwayo kwakanaka kunoita kuti zvive nyore kuderedza nezvimwe zvinhu. Iyo Copper Foil inogadzirwa neye Electrolysis maitiro ane iyo yakachena kwazvo pasi uye chimiro chefurati. Iyo mhangura yakabikwa pacharo yakadzvanywa kune rumwe rutivi, iyo inoita kuti zvive nyore kuomerera kune zvimwe zvinhu. Kuchena kwakawanda kweiyo mhangura foil yakakwira kwazvo, uye ine magetsi akanaka kwazvo uye anodziya. Kuti tisangane nezvinodiwa zvevatengi vedu, isu tinogona kupa kwete chete rolls yemhangura foil foil, asiwo yakagadzirirwa slicing masevhisi.
Zvinyorwa
Bickness: 1 /4OZ~20oz (9μm~70μm)
Upamhi: 550mm~1295mm
Kuita
Chigadzirwa chacho chine yakanaka yekuchengetedza imba yekuchengetedza kuita, yakakwira tembiricha oxidation kuramba kuita, chigadzirwa hunhu kusangana neIPC-4562 standardⅡ, Ⅲzvido zvinodiwa.
Zvishandiso
Inokodzera marudzi ese emhando yegadziriro yekaviri-sident, multilayer yakadhindwa wedunhu wedunhu
Zvakanakira
Chigadzirwa chinotora chinongedzo chakasarudzika chekurapa kuti uvandudze kugona kwechigadzirwa kuti udzivise kupora uye kuderedza njodzi yemhangura yemhangura.
Performance (GB / T5230-2000, IPC-4562-2000)
Kuiswa | Unit | 1 / 4oz (9μm) | 1 / 3Z (12μm) | J oz (15μm) | 1 / 2oz (18μm) | 1oz (35μm) | 2oz (70μm) | |
Cu zvirimo | % | ≥99.8 | ||||||
Area Weigth | g / m2 | 80 ± 3 | 107 ± 3 | 127 ± 4 | 153 ± 5 | 283 ± 5 | 585 ± 10 | |
Simba resimba | RT (25 ℃) | Kg / mm2 | ≥28 | ≥30 | ||||
HT (180 ℃) | ≥15 | |||||||
Elongation | RT (25 ℃) | % | ≥4.0 | ≥5.0 | ≥6.0 | ≥10 | ||
HT (180 ℃) | ≥4.0 | ≥5.0 | ≥6.0 | |||||
Roughness | Shiny (Ra) | μm | ≤0.4 | |||||
Matte (rz) | ≤5.0 | ≤6.0 | ≤7.0 | ≤7.0 | ≤9.0 | ≤14 | ||
Peel Simba | RT (23 ℃) | Kg / cm | ≥1.0 | ≥1.2 | ≥1.2 | ≥1.3 | ≥1.8 | ≥2.0 |
Deghladed rate yeHCφ (18% -1hr / 25 ℃) | % | ≤5.0 | ||||||
Shanduko yeruvara (e-1.0hr / 190 ℃) | % | Kugona | ||||||
Mutengesi anoyerera 290 ℃ | Sec. | ≥20 | ||||||
Pinhole | EA | Zero | ||||||
Preperg | ---- | Fr-4 |
ONA:1. Iko kukosha kweRZ yemhangura foil gross nzvimbo ndiyo bvunzo inotsvedza kukosha, kwete kukosha kwakavimbiswa.
2. Peel Simba ndiyo standard fr-4 bhodhi bvunzo kukosha (5 mashizha e7628PP).
3