Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".

Rigid-Flex PCB Assembly

Rigid-Flex PCB Assembly manufacturers

Rigid-Flex PCB Assembly manufacturers

Name: Flexible circuit board assembly

BGA mounting range: 0.18mm-0.4mm

Minimum placement material package: 01005

Minimum line width/spacing: 3mil/3mil

BGA pitch: 0.25mm

Minimum diameter of finished product: 0.1mm

Maximum size: 610mmX1200mm

ThICkness: 0.3-3.5mm

Production equipment: 1 MYDATA solder paste jet printer, 1 solder paste detector, 2 MYDATA placement machines, 3 YAMAHA placement machines, 3 reflow soldering machines, and 1 wave soldering machine

FPC PCB Assembly

FPC PCB Assembly

Name: FPC PCB Assembly

BGA mounting range: 0.18mm-0.4mm

Minimum placement material package: 01005

Minimum line width/spacing: 3mil/3mil

BGA pitch: 0.25mm

Minimum diameter of finished product: 0.1mm

Maximum size: 610mmX1200mm

ThICkness: 0.3-3.5mm

Production equipment: 1 MYDATA solder paste jet printer, 1 solder paste detector, 2 MYDATA placement machines, 3 YAMAHA placement machines, 3 reflow soldering machines, and 1 wave soldering machine

Camera Module Rigid-Flex PCB Assembly

Camera Module Rigid-Flex PCB Assembly

Name: FPC OV2640 camera module PCB assembly

BGA mounting range: 0.18mm-0.4mm

Minimum placement material package: 01005

Minimum line width/spacing: 3mil/3mil

BGA pitch: 0.25mm

Minimum diameter of finished product: 0.1mm

Maximum size: 610mmX1200mm

ThICkness: 0.3-3.5mm

Production equipment: 1 MYDATA solder paste jet printer, 1 solder paste detector, 2 MYDATA placement machines, 3 YAMAHA placement machines, 3 reflow soldering machines, and 1 wave soldering machine

Medical Device Rigid-Flex PCB Assembly

Medical Device Rigid-Flex PCB Assembly

Name: MedICal Device Rigid-Flex PCB assembly

BGA mounting range: 0.18mm-0.4mm

Minimum placement material package: 01005

Minimum line width/spacing: 3mil/3mil

BGA pitch: 0.25mm

Minimum diameter of finished product: 0.1mm

Maximum size: 610mmX1200mm

Thickness: 0.3-3.5mm

Production equipment: 1 MYDATA solder paste jet printer, 1 solder paste detector, 2 MYDATA placement machines, 3 YAMAHA placement machines, 3 reflow soldering machines, and 1 wave soldering machine

4-layer flexible PCBs

4-layer flexible PCBs

Name: 4-layer Flexible PCBs

BGA mounting range: 0.18mm-0.4mm

Minimum placement material package: 01005

Minimum line width/spacing: 3mil/3mil

BGA pitch: 0.25mm

Minimum diameter of finished product: 0.1mm

Maximum size: 610mmX1200mm

ThICkness: 0.3-3.5mm

Production equipment: 1 MYDATA solder paste jet printer, 1 solder paste detector, 2 MYDATA placement machines, 3 YAMAHA placement machines, 3 reflow soldering machines, and 1 wave soldering machine

Medical Machinery PCBA Processing

Medical Machinery PCBA Processing

Name: Medical Machinery PCBA Processing

Substrate: FR4, FR1, CEM3, Aluminum, TG150, TG170, 94V0

Copper ThICkness: 1-4oz

Plate thickness: 0.5-3.2mm

Minimum aperture: 0.15mm

Minimum line width: 0.08mm

Minimum line spacing: 0.08mm

Surface treatment: spray tin, lead-free spray tin, OSP, ENIG, gold

Layers: 1-20 layers

Maximum panel size: 541*647mm

Finished hole size: PTH +/-0.003'', NPTH +/-0.002

Hole Position Accuracy: +/-0.003"

Ring: Min. 0.1mm

Aspect Ratio: Minimum 1:8

Application areas: communication equipment, automotive electronic computers, Medical Equipment and consumer electronics

Wireless Charging Module Rigid-Flex PCB Assembly

Wireless Charging Module Rigid-Flex PCB Assembly

Name: Wireless Charging Module Rigid-Flex PCB assembly

Substrate: FR4, FR1, CEM3, Aluminum, TG150, TG170, 94V0

Copper ThICkness: 1-4oz

Plate thickness: 0.5-3.2mm

Minimum aperture: 0.15mm

Minimum line width: 0.08mm

Minimum line spacing: 0.08mm

Surface treatment: spray tin, lead-free spray tin, OSP, ENIG, gold

Layers: 1-20 layers

Maximum panel size: 541*647mm

Finished hole size: PTH +/-0.003'', NPTH +/-0.002

Hole Position Accuracy: +/-0.003"

Ring: Min. 0.1mm

Aspect Ratio: Minimum 1:8

Application areas: communication equipment, automotive electronic computers, Medical Equipment and consumer electronics

Orthopedic surgical instrument smt patch

Orthopedic surgical instrument smt patch

Name: Orthopedic surgical instrument smt patch

Substrate: FR4, FR1, CEM3, Aluminum, TG150, TG170, 94V0

Copper ThICkness: 1-4oz

Plate thickness: 0.5-3.2mm

Minimum aperture: 0.15mm

Minimum line width: 0.08mm

Minimum line spacing: 0.08mm

Surface treatment: spray tin, lead-free spray tin, OSP, ENIG, gold

Layers: 1-20 layers

Maximum panel size: 541*647mm

Finished hole size: PTH +/-0.003'', NPTH +/-0.002

Hole Position Accuracy: +/-0.003"

Ring: Min. 0.1mm

Aspect Ratio: Minimum 1:8

Application areas: communication equipment, automotive electronic computers, Medical Equipment and consumer electronics

6-layer rigid-flex PCB assembly

6-layer rigid-flex PCB assembly

Name: 6-layer rigid-flex PCB assembly

Structure: 2L flexible + 4L rigid

Hole size: 8mil

Surface Treatment: Immersion Gold

Material: FR-4+PI

Number of layers (R+F): 2R+2F+2R layers

ThICkness: 0.24mm+1.2mm

Minimum hole: 0.15 mm

Minimum Line/Space: 4/4mil

Impedance: No

Surface Treatment: Gold Plated

Multilayer Rigid-Flex PCB Assembly

Multilayer Rigid-Flex PCB Assembly

Name:Multilayer Rigid-Flex PCB assembly

Category:FPC

Description:BasIC parameters: Material structure: double-sided adhesive + low loss yellow cover film + (Line copper + plastic + high frequency dielectric polyimide substrate + glue + line copper + Low loss yellow cover film

Tolerance: free bending, folding

Tolerance: ± 0.03mm

Thickness: 0.15mm

Stiffener: positive and negative 0.15mm steel stiffener

production process: solder coating, plug plating, cover, film type, solder mask type shielded scratch

Surface treatment: Chen Jin (gold) 1 to 2 micro inches

Minimum line width / line distance: 0.06mm / 0.09mm

Other: urgent model after 24-48 hours / normally after 1-3 days shipping


SMT capacity: 19 million points/day
Testing EquipmentX-RAY Nondestructive Tester, First Piece Tester, AOI Automatic Optical Tester, ICT Tester, BGA Rework Station
Placement speedChip placement speed (at best conditions) 0.036 S/piece
Mounted Component SpecificationsPasteable smallest package
Minimum device accuracy
IC type chip accuracy
Mounted PCB SpecificationsSubstrate size
Substrate thickness
throw rate1. Resistance-capacitance ratio 0.3%
2. IC type without throwing material
Board TypePOP/common board/FPC/rigid-flex board/metal substrate

DIP daily production capacity
DIP plug-in production line50000 points/day
DIP post welding production line20000 points/day
DIP test production line50000pcs PCBA/day

Assembly processing capability
The company has more than 10 advanced assembly production lines, dust-free and anti-static air-conditioning workshop, TP dust-free workshop, equipped with aging room, test room, functional test isolation room, advanced and perfect equipment, can carry out various product assembly, packaging, testing, Aging, etc. production. Monthly production capacity can reach 150,000 to 300,000 sets/month

PCBA processing capability
projectMass processing capabilitySmall batch processing capability
Number of layers (max)2-1820-30
Plate typeFR-4, Ceramic Sheet, Aluminum Base Sheet PTFE, Halogen Free Sheet, High Tg SheetPTFE, PPO, PPE
Rogers,etc TeflonE-65, ect
Sheet mixing4 layers - 6 layers6th floor - 8th floor
biggest size610mm X 1100mm/
Dimensional Accuracy±0.13mm±0.10mm
Plate thickness range0.2mm--6.00mm0.2mm--8.00mm
Thickness tolerance ( t≥0.8mm)±8%±5%
Thickness tolerance (t<0.8mm)±10%±8%
Media thickness0.076mm--6.00mm0.076mm--0.100mm
Minimum line width0.10mm0.075mm
Minimum spacing0.10mm0.075mm
Outer copper thickness8.75um--175um8.75um--280um
Inner layer copper thickness17.5um--175um0.15mm--0.25mm
Drilling hole diameter (mechanical drill)0.25mm--6.00mm0.15mm--0.25mm
Hole diameter (mechanical drill)0.20mm--6.00mm0.10mm--0.20mm
Hole Tolerance (Mechanical Drill)0.05mm/
Hole tolerance (mechanical drill)0.075mm0.050mm
Laser Drilling Aperture0.10mm0.075mm
Plate thickness aperture ratio10:112:1
Solder mask typePhotosensitive green, yellow, black, purple, blue, ink/
Minimum Solder Mask Bridge Width0.10mm0.075mm
Minimum Solder Mask Isolation Ring0.05mm0.025mm
Plug hole diameter0.25mm--0.60mm0.60mm-0.80mm
Impedance tolerance±10%±5%
Surface treatment typeHot air leveling, chemical nickel gold, immersion silver, electroplated nickel gold, chemical immersion tin, gold finger card boardImmersion Tin, OSP
Automatic solder paste printing machine

Automatic solder paste printing machine

AOI Optical Inspection

AOI Optical Inspection

SMT high-speed placement machine

SMT high-speed placement machine

Nitrogen reflow soldering

Nitrogen reflow soldering

x-ray

x-ray

Three anti-paint spraying machine

Three anti-paint spraying machine

SPI Solder Paste Thickness Tester

SPI Solder Paste Thickness Tester

Automatic wave soldering machine

Automatic wave soldering machine

first article inspection

first article inspection

Kingford
Why choose us?
Efficient quotation
Efficient quotation

Our complete turnkey PCB assembly service provides a 24 hour quote service for your turnkey PCB assembly order.

All-round and reliable parts supplier
All-round and reliable parts supplier

Kingford cooperates with world-renowned component suppliers to ensure that the source of electronic components is plastic and the authenticity is guaranteed.

Advanced equipment
Advanced equipment

It has 7 fully automatic SMT high-speed chip production lines, equipped with ten temperature zone nitrogen reflow ovens, online AOI, SPI, X-RAY and other equipment.

Quality assurance
Quality assurance

We have complete ISO9001, ISO13485, ISO14001, IATF 16949, UL and other system certifications, and our products meet environmental protection requirements.

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.

Kingford
Rigid-Flex PCB Assembly FAQ
1.What are the applications of rigid-flex PCB?
The applications of rigid-flex PCB are: medical, automotive, national defense, aerospace, etc....
2.What are the advantages of rigid-flex PCB?

The advantages of rigid-flex bonding are: 360-degree bendability; lightweight; reduced space requirements through 3D capabilities; shock resistance; fewer solder joints for higher connection reliability; simplified PCB assembly process.

3.What is a rigid-flex PCB?

Laminating a flexible circuit substrate and a rigid circuit substrate together is a rigid-flex PCB.

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