1. This Paunch Flusher Pcba is suitable for the paunch flusher. It can make the pressure pump, control line and control circuit of the paunch flusher work together in cooperation to achieve rapid and thorough flushing. It has a suitable conductor pattern which increases the area available for wiring. Its board is bonded to the insulating layer to provide the appropriate complexity.
2. Paunch Flusher Pcba has an epoxy substrate called FR4 sandwiched between two copper foil layers. FR4 is a widely accepted flame retardant grade glass fiber reinforced epoxy laminate. Due to its excellent insulation and robustness, the substrate has become the primary material for PCBs, helping to eliminate excessive heat from copper traces or components. FR4 is an excellent medium for flame retardant design, light weight and relatively strong.
3. This Paunch Flusher Pcba fully reflects the complete PCB material design knowledge, including HDI rigidity, flexibility and low loss. It has EMI robustness because it is planned before layout, including simulation, impedance and floor planning, and termination strategies. It is a copper laminated and non-conductive printed circuit board in which all electrical and electronic components are connected together in a common circuit board and provide physical support for all components with a circuit board substrate.
Number of layers
Min. Thickness for inner layers
(Cu thickness are excluded)
Single/Double layer: 0.008±0.004”
4 layer: 0.01±0.008”
8 layer: 0.01±0.008”
Bow and twist
Outer Cu weight
Inner Cu weight
PTH hole tolerance
NPTH hole tolerance
Min hole size
Min solder mask clearanace
Flying Probe Tester
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