亚洲一区二区三区偷拍女厕,黑人大点吊大战中国少妇,国内免费av一区二区三区,久久久久青草线蕉亚洲

Home > Product and Technology > Technology capability > Technology capability

Technology capability

Technology capability
Capability Line card Backplane Server HDI Rigid-flext board
Layer 2-40 2-56 20-40 4-30 4-20
Board thickness (mm) 0.3-5.0 1.0-10 2.5-5.7 0.4-4.0 0.4-3.0
Board size (mmXmm) 600×1180 600×1180 785*475 610×475 580×420mm
Copper thickness of inner layers  (OZ) T-5 H-5 H-5 H-4 T-1
Hole wall thickness (μm) 20-70 20/18,  25/20 20/18,  25/20, 25/28 20/18,  25/20 20/18,20/25
Finish copper thickness of outer layers  (OZ) 1-5 1-5 1-5 1-2 1-2
PCB types Lead free (mid and high Tg), halogen-free, high frequency (hybrid, PTFE, etc.), high speed (mid loss, low loss, very low loss, ultra low loss,etc.), PI, buried capacitance, buried resistance
Trace width/spacing of inner layer  (mil) 2.4/2.4 3/3.5 3/3 1.6/1.6 1.6/1.6
Trace width/spacing of outer layer  (mil) 3/3 4/5 3/4 3/3 3/3
Mini. Drill bit  (mm) ≥0.15 ≥0.2 ≥0.2 ≥0.15 ≥0.15
Laser hole size  (mm) ≥0.075 / / ≥0.075 ≥0.075
PTH hole aspect ratio  (max.) 40/1 40/1 30/1 25/1 25/1
Surface treatment Lead free HASL, ENIG, Immersion Tin, Immersion Ag, Gold finger, OSP+ENIG
Structure Through-hole, 3+N+3 / 3+N+3 3+N(N+M)+3
NR-2F-NR
2F-NR
NR-4F-NR(PP bonding)
Air gap(2 cavities)

Special products
Embedded PCB Buried capacitance, Buried resistance, Embedded daughter board, Embedded magnetic cores. Etc
Step board PTH step board, NPTH step board, step gold finger board, graph in bottom of step
Heat dissipation board Post bonding, Sweat soldering, embedded coin, embedded ceramic
High density board 2 trace through 0.9mm BGA pitch(one hole back drill), 6mil through hole backdrill(D+6), high depth laser hole, (AR=0.8)0.65mm BGA pitch
Other special board POFV (VIPPO), hybrid, local hybrid, long-short gold finger, Plating side of board, N + N structure, double side press fit hole, thick copper, etc
av超薄肉色丝袜交足视频| 精美久久| www,xxx免费在线观看视频| 人人爱大香蕉| 日韩无码网站网址| 国产swag无码在线| 无码精品人妻一区二区| 欧美口爆日韩国产精品| 日本乱人伦a国产欧美| 六月激情丁香| 国产欧美亚洲国产一区二区三区| 欧美精品h在线观看| 欧美BBW一区二区三区| 天天靠天天日| 尚义县| 亚洲中文综合网站| 国产寡妇亲子伦一区二区三区四区| 亚洲午夜黄色影院| 看免费在线AAAAA黄片| 男人手机天堂网| 欧美日韩黄片在视频| 久久国产精品免费久久久| 池州市| 国产女人的高潮国语对白入口 | 日韩在线卡2卡3卡4卡5卡免费| 美人国色天香| 在线观看激情无码成人AV| 我爱亚洲AV| AV超级入口| 国产精品国产三级国产AV主播| 荣成市| 中文一区二区在线| 欧美性受XXXX黑人XYX性爽| www.黄色com| 在线人妻| 懂色AV色吟AV夜夜嗨| 在线精品一区| 欧美日韩一级黄色片| 色99久久久久高潮综合影院 | 狠狠干夜夜| 久久久久亚洲一区二区|