高速3D检测技术
概述
检测芯片引脚变形(包含:芯片引脚偏移角度、上下引脚位置偏移),误差≤15um。 引脚共面性Lead Coplanarity:0.3 mils(7.5um) 胶体站立间隙Body Standoff :0.3 mils(7.5um) 引脚间距Lead Pitch:0.2 mils(5um) 引脚偏移Lead Offset:0.2 mils(5um) 引脚歪斜Lead Skew:0.2 mils(5um) 引脚宽度Lead Width:0.2 mils(5um) 引脚长度偏差Lead Length Deviation:0.2 mils(5um) 脚尖至脚尖距离Terminal Dimensions:0.4 mils(10um) 引脚倾斜Lead Sweep:0.2 mils(5um) 引脚倾侧Lead Slant:0.2 mils(5um) 毛刺Burr:0.4X3mils(10um x 75um)Minimum Detectable size 检测芯片锡球破损 球共面度Ball Coplanarity :0.3 mils(7.5um) 球高 Ball Height:0.4 mils(10um) 球偏移Ball Offset :0.2 mils(5um) 球距Ball Pitch:0.2 mils(5um) 球内径Ball Width:0.3 mils(7.5um) 球质量 Ball Quality:20% 球对比度 Ball Contrast :10 GV 板翘曲 Board Warpage :0.4 mils(10um) 封装尺寸 Package Size :0.4 mils(10um)
已过期:截止至2022-09-16
金额:0万元-30万元