Zovuta zapamwamba za ed Copper Copper
Kuyambitsa Zoyambitsa
Kanema wambiri wa ultralytic centrolytic wopangidwa ndi Citn chitsulo sikuti amangotha kutengera makulidwe a mkuwa, komanso mphamvu zopatukana ndi mphamvu zapamwamba, ndipo mawonekedwe owuma siophweka kugwa. Titha kuperekanso ntchito yovuta molingana ndi zofunikira za makasitomala.
Kulembana
Civen amatha kupereka ultra-wakuda, wotsika-kutentha kwambiri kwa ma electrolytic a electrolytic ozungulira (vlp-hte-hf) kuchokera ku 3oz mpaka 12oz (mwadzinamu
Chionetsero
CIDN imapereka zojambula zokulirapo za eletra (Onani tebulo 1)
Mapulogalamu
Zofunikira pakupanga ma boadi apamwamba kwambiri ozungulira ndi matabwa apamwamba kwambiri, mphamvu yamagetsi, magetsi, ankhondo ndi astosposs.
Machitidwe
Kufanizira ndi zinthu zakunja zofanana.
1.Kupanga kwazinthu za vlp Brand Super-wakuda electrolylytic yamkuwa ndi yofanana ndi yozungulira; Pomwe gulu la tirigu wofanana ndi wachilendo wofanana ndi Colummnar ndi nthawi yayitali.
2. Ngakhale zinthu zina zakunja ndizogulitsa mbiri, 3oz mkuwa wokhotakhota kwambiri RZ> 3.5μm.
Ubwino
1.Kupanga mtengo wathu ndi mbiri yabwino, imathetsa chiopsezo cha mzere wamfupi chifukwa cha zojambula zazitali za CP ndikuwunika kwa chiwonetsero cha PP ndi kanikizani gulu la mbali ziwiri.
2. Chifukwa cha ma tirigu azogulitsa athu ndi ofanana malo ozungulira, amafupikitsa nthawi ya mzere wakunja ndikusintha vuto la mbali yosagwirizana.
3.Pomwe kukhala ndi mphamvu yayikulu, yopanda upangiri wa mkuwa, kupanga zithunzi zowoneka bwino za zithunzi.
Gome 1: Ntchito (GB / T5230-2000, IPC-4562-2000)
Kupatula | Lachigawo | 3oz | 4 oz | 6oz | 8oz | 10oz | 12ozi | |
105μm | 140μm | 210μm | 280mm | 315μm | 420μm | |||
Cu zomwe zili | % | ≥999.8 | ||||||
M'derali | g / m2 | 915 ± 45 | 1120 ± 60 | 1830 ± 90 | 2240 ± 120 | 3050 ± 150 | 3660 ± 180 | |
Kulimba kwamakokedwe | RT (23 ℃) | Kg / mm2 | ≥28 | |||||
Ht (180 ℃) | ≥15 | |||||||
Mlengalenga | RT (23 ℃) | % | ≥10 | ≥20 | ||||
Ht (180 ℃) | ≥ 2,0 | ≥10 | ||||||
Kukula | Shiny (ra) | μm | ≤0.43 | |||||
Matte (rz) | ≤10.1 | |||||||
Peel mphamvu | RT (23 ℃) | Kg / cm | ≥1.1 | |||||
Kusintha kwa utoto (e -0hr / 200 ℃) | % | Abwino | ||||||
Chidule | EA | Noti | ||||||
Chapakati | Mm / inch | Mkati mwa mainchesi 79mm / 3 inchi |
Zindikirani:1. Mtengo wa RZ wa Copper Foal pamwamba ndi mtengo wokhazikika, osati mtengo wotsimikizika.
2. Peel ndikulimba ndi mtengo woyeserera wa Fr-4 (ma sheet 5 a 7628pp).
3. Nthawi yotsimikizika yotsimikizika ndi masiku 90 kuchokera tsiku lolandila.