Paunch Flusher Pcba

Paunch Flusher Pcba

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.

Product Details

Product introduction:

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.

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Article

Description

Capability

Material

Laminate materials

FR4,Alu,CEM3,Taconic,Rogers

Board cutting

Number of layers

1-24

Min. Thickness for inner layers 

(Cu thickness are excluded)

0.003”(0.07mm)

Board thickness

Standard

0.04-0.16”±10%(0.1-4mm±10%)

Min.

Single/Double layer: 0.008±0.004”

4 layer: 0.01±0.008”

8 layer: 0.01±0.008”

Bow and twist

<7/1000

Copper weight

Outer Cu weight

0.5-4 oz

Inner Cu weight

0.5-3 oz

Drilling

Min size

0.0078” (0.2mm)

Drill deviation

±0.002” (0.05mm)

PTH hole tolerance

±0.002” (0.005mm)

NPTH hole tolerance

±0.002” (0.005mm)

Plating

Min hole size

0.0008” (0.02mm)

Aspect ratio

20 (5:1)

Solder mask

Color

Green,white,black,red,yellow,blue...

Min solder mask clearanace

0.003” (0.07mm)

Thickness

0.0005-0.0007”(0.012-0.017mm)

Silkscreen

Color

White,black,yellow,red,blue...

Min size

0.006” (0.15mm)

E-test

Flying Probe Tester

Y

Controlled Impedance

Tolerance

±10%

Impedance tester

Tektronix TDS8200

Surface Finish

HASL,ENIG,immersion silver,immersion tin,OSP...


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