SMT quotation
Quantity： cover
Surface patches：
SMD points Number ：
Plugins Number：
PCBA processing capability
Finished plate thickness
Double sided 0.2-3.0mm, multi-layer 0.4mm or more
Minimum Green Oil Bridge
5 mil
Plate warping scale
Single panel≤1.0%, double-sided panel≤0.70%, multi-layer panel ≤ 0.50%
Copper sheet to plate edge
0.2mm
Minimum diameter of mechanical hole
0.15mm
Finished plate thickness
0.3mm
Minimum aperture of laser drill
0.1mm
Forming dimensional tolerance
土0.13mm
Plate thickness to aperture ratio
10:1
V-CUT alignment accuracy
土0.1mm
Minimum line width/gap
0.076mm or 3mil
Minimum marking font
0.127mm
Minimum width of welding ring on one side (finished product)
0.076mm (3mil), minimum window opening of welding pad: 0076mm
Surface Treatment
Electronickel gold, tin spraying, gold precipitation, tin precipitation, silver precipitation, OSP
Equipment
SMT processing capability
Equipped with advanced quality assurance equipment such as solder paste temperature recovery, stencil cleaning, tension testing, P1 automatic solder paste detector, first article detector, furnace temperature detector, A01 solder joint detector, etc. to achieve full closed-loop quality control in production
SMT Equipment
Product display
Intelligent hydration beauty instrument control board
RF import beauty instrument control board
Ultrasonic cleaning introduction beauty instrument control board
IPL hair removal instrument control board (with ice pack)
IPL hair removal instrument control board
Control board of laser 808 hair removal instrument
Lithium battery board
Vacuum cleaner control board