Sell Aluminum Substrate

Description

Technical Capability Layers: single-side al substrate, double-side al substrate, four-layer al substrate Surface disposal: spray tin, chemical tin, chemical gold, osp, immersion tin Maximum measurement: ***0mm***0mm Minimum measurement: 5mm*5mm Line width: 0.1mm Warp and twist: <0.5% (thickness: 1.6mm, measurement: **0mm***0mm) Processing thickness: 0.**4.5mm Molding dimension tolerance: ±0.*5mm v-cut positioning accuracy: ±0.1mm Processing capability: ***0 square meter Aperture location deviation: ±0.**6mm Minimum diameter of piercing: <1.0mm, 1.0mm, Minimum Specification of the square groove: plate thickness lower than 1.0mm 0.8mm*0.8mm Circuit Printing deviation: ±0.**6mm Scope of molding dimension tolerance: cnc ±0.1mm punching the shape: ±0.*5mm Mini aperture:0.8nn not limited to the maximum aperture diameter Coating thickness: gold plating: ni 2.**5um au 0.0.**0.1um 0.****0.**5um Immersion gold: ni **8um au 0.***0.1um Spray tin ***0um ***0um V-cut angle deviation: ±5 degree Scope of v-cut plates: 0.6mm*3.2mm Marking font of the smallest component: 0.*5mm Smallest windowing of pad: 0.*1mm