概述
高速3D检测技术开发
需求详情
需求高速3D检测技术检测芯片引脚变形(包含:芯片引脚偏移角度、上下引脚位置偏移),误差≤15um。技术指标如下:引脚共面性Lead Coplanarity: 0. 3mils (7.5um)胶体站立间隙Body Standoff:0.3mils (7.5um)引脚间距Lead Pitch: 0. 2mils (Sum)引脚偏移Lead Offset:0. 2mi ls (Sum) 引脚歪斜Lead Skew: 0. 2mi ls (Sum) 引脚宽度Lead Width: 0. 2mi ls (Sum)引脚长度偏差Lead Length Deviation: 0. 2mils (Sum)脚尖至脚尖距离Terminal Dimensions: 0. 4mi ls (10um) 引脚倾斜Lead Sweep: 0. 2mi ls (Sum)引脚倾侧Lead S lan t: 0.2mi l s (5um)毛刺Burr: 0. 4X3mi ls (10um x75um) Minimum Detectable size
已过期:截止至2023-09-01
金额:350万元-400万元