We provide one-stop PCB/PCBA customization services. To meet all of
the customer's PCB/PCBA requirements is JingHongYi PCB service's
goal.
1. To offer good quality PCB/PCBA to our customers, we will do any
kinds of testing to ensure quality before shipment
2. Outgoing test to check min PTH Cu thickness, Min surface Cu
thickness, ENIG Au data,Ni data, Au layer adhesion testing, solder
mask adhesion testing, silkscreen adhesion testing, Thermal stress
testing, hardness testing, Twist testing, Bow testing
3. Micro section testing to check hole Cu thickness, Surface Copper
thickness, Wrap copper thickness, Hole Wall Integrity, solder mask
thickness and stack up.
4. E-test to check any open/short circuit.
5. Thermal Stress Test to avoid any Delamination, Measling, and
others.
6. Solderability of PTH to avoid any discolor, Wrinkles, Blisters,
Measling, Blow-Hole, Solermask peel off, and solder mask filled in
hole-wall incompletely.
Impedance testing, and so on...
