KINGFORD are focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short delivery period".
FR4 PCB
4-layer FR4PCB

4-layer FR4PCB

Name: 4-layer FR4PCB

Material: Fr4

Plate thickness: 1.6mm

Surface treatment: HASL lead free

Copper thickness: 1OZ

Minimum line: 6 million

Minimum hole: 0.3MM

Application: Router

10-layer FR4 PCB

10-layer FR4 PCB

Name: 10-layer FR4 PCB

Layers: 10 layers

Material: FR-4

Plate thickness: 2.0mm

Board used: FR4

Surface Treatment: Immersion Gold

Minimum aperture: 0.1mm

Outer line width/line spacing: 4/4mil

Inner line width/line spacing: 5/5mil

Solder mask character color: black oil white

10-layer impedance plug hole PCB circuit board

10-layer impedance plug hole PCB circuit board

Name: 10-layer impedance plug hole PCB circuit board

Application industry: consumer electronics

Application Product: Solid State Drive

Layers: 10

Special process: impedance line, resin plug hole, yin and yang copper

Surface Treatment: Immersion Gold

Aspect ratio: 8:1

Material: FR4

Outer line width/line spacing: 4/4mil

Inner layer line width/line spacing: 5/3.5mil

Plate thickness: 2.0mm

Minimum aperture: 0.25mm

6-layer impedance control immersion gold PCB circuit board

6-layer impedance control immersion gold PCB circuit board

Name: 6-layer impedance control immersion gold PCB circuit board

Application industry: consumer electronics

Application product: handheld terminal

Layers: 6

Special process: impedance line

Surface Treatment: Immersion Gold

Material: FR4

Outer line width/line spacing: 3.5/4mil

Inner layer line width/line spacing: 4/4mil

Plate thickness: 1.6mm

Minimum aperture: 0.25mm

4-layer impedance control fine circuit immersion gold PCB circuit board

4-layer impedance control fine circuit immersion gold PCB circuit board

Name: 4-layer impedance control fine circuit immersion gold PCB circuit board

Application industry: consumer electronics

Application product: smart home control panel

Layers: 4

Special process: impedance line

Surface Treatment: Immersion Gold

Material: FR4

Outer line width/line spacing: 3.5/3.5mil

Inner layer line width/line spacing: 3.5/3mil

Plate thickness: 0.8mm

Minimum aperture: 0.2mm

4-layer FPC+FR4 soft and hard combination PCB circuit board

4-layer FPC+FR4 soft and hard combination PCB circuit board

Name: 4-layer FPC+FR4 rigid-flex PCB circuit board

Application industry: consumer electronics

Application product: wearable device

Layers: 4

Special process: soft and hard board

Surface Treatment: Immersion Gold

Material: FR4 + FPC

Outer line width/line spacing: 4/3.5mil

Inner layer line width/line spacing: 5/4mil

Plate thickness: 0.5mm

Minimum aperture: 0.2mm

4-layer immersion gold PCB circuit board

4-layer immersion gold PCB circuit board

Name: 4-layer immersion gold PCB circuit board

Application industry: consumer electronics

Application Products: Solid State Drive SSD

Layers: 4

Surface Treatment: Immersion Gold

Material: FR4

Outer line width/line spacing: 6/4mil

Inner layer line width/line spacing: 6/4mil

Plate thickness: 1.1mm

Minimum aperture: 0.3mm

4-layer tin spray impedance circuit board

4-layer tin spray impedance circuit board

Name: 4-layer tin-sprayed impedance circuit board

Application industry: automotive electronics

Application product: vehicle GPS positioning system

Layers: 4

Special process: impedance board

Surface treatment: lead-free spray tin

Material: FR4

Outer line width/line spacing: 4/4mil

Inner layer line width/line spacing: 7/6mil

Plate thickness: 1.0mm

Minimum aperture: 0.2mm

PCB Drilling machine

PCB Drilling machine

PCB pattern plating line

PCB pattern plating line

PCB solder mask expose machine

PCB solder mask expose machine

PCB pattern expose machine

PCB pattern expose machine

Strip film etching line

Strip film etching line

Solder mask screen silk print machine

Solder mask screen silk print machine

Solder mask scrubbing line

Solder mask scrubbing line

PCB Flying Probe Test (FPT)

PCB Flying Probe Test (FPT)

Fully automatic exposure machine

Fully automatic exposure machine

KINGFORD
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KINGFORD
Our PCB&PCBA Solutions
The company has successively cooperated with more than 3,000 high-tech R&D, manufacturing and service companies around the world, with technical solutions covering medical, industrial control, artificial intelligence, Internet of Things, automotive electronics, smart home and other fields.
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