Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
+86-13923401642Mon.-Sat.08:00-20:00
SMT chip processing

SMT chip processing

RoHS Custom Quick Turn PCB Manufacturing and PCB Assembly

RoHS Custom Quick Turn PCB Manufacturing and PCB Assembly

Name: RoHS Custom Quick Turn PCB Assembly(SMT chip processing)

PCBType: Rigid Circuit Board

Dielectric: FR-4Material: Fiberglass Epoxy

Application: Consumer Electronics

Flame Retardant Properties: V0

Mechanical Rigid: Rigid

Processing Technology: Electrolytic Foil

Base Material: Copper

Insulation Materials: Organic Resin

Quality Grade: Ipc Class 2, Ipc Class 3

Brand Of Laminate: Kingboard, Iteq, Shengyi, Nanya, Isola, Rogers

PCB Layers: 1~30 Layer

Board Thickness: 0.1~8.0mmBoard Thickness 

Tolerance: ±0.1mm / ±10%

Surface Finishes: OSP, HASL, HASL Lf, Immersion Gold, Etc.

Solder Mask Colors: Green, Red, White, Black, Blue, Yellow, Orange

Silkscreen Colors: Black, White, Yellow, Etc.

Electrical Testing: Fixture / Flying ProbeOther

 Testing: Aoi, X-ray(Au&Ni), Controlled Impedance Test

OSP Finish 94v0 PCB Board RoHS Medical PCB Assembly

OSP Finish 94v0 PCB Board RoHS Medical PCB Assembly

Name:OSP Finish 94v0 PCB Board RoHS Medical PCB Assembly 

PCBA-Testing:X-ray, Aoi

Small Order:Acceptable

Type:Rigid Circuit Board

Flame Retardant:V0

Processing Technology:Electrolytic Foil

Insulation Materials:Organic Resin

Material:Complex

Transport Package:Antistatic Package+Plastic Box and Carton Box

Origin:Shenzhen China

Production Capacity:100K/Month

OEM Electronic Medical Equipment PCB Customized

OEM Electronic Medical Equipment PCB Customized

Name:OEM Electronic Medical Equipment PCB Customized

PCBA-Testing:X-ray, Aoi

Small Order:Acceptable

Type:Rigid Circuit Board

Flame Retardant:V0

Processing Technology:Electrolytic Foil

Insulation Materials:Organic Resin

Material:Complex

Transport Package:Antistatic Package+Plastic Box and Carton Box

Trademark:Customized

Origin:Shenzhen China

Production Capacity:100K/Month

Medical Audio Motherboard Assembly Circuit PCB Board Multilayer PCB Assembly

Medical Audio Motherboard Assembly Circuit PCB Board Multilayer PCB Assembly

Name:Medical Audio Motherboard Assembly Circuit PCB Board Multilayer PCB Assembly

Product Type:PCB Assembly

Min.Hole Size:0.12mm

Solder Mask Colour:Green, Blue, White, Black, Yellow, Red etc

Surface Finish:HASL, Enig, OSP, Gold Finger

Min Trace Width/Space:0.075/0.075mm

Copper Thickness:1 - 12 Oz

Assembly Modes:SMT, DIP, Through Hole

Application Field:LED, Medical, Industrial, Control Board

Samples Run:Available

Transport Package:Vacuum Packing/Blister/Plastic /Cartoon

Specification:Customized

Trademark:OEM / ODM

Origin:China

Production Capacity:50000pieces Per Month

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

ItemProcess Capability Parameter
Order Quantity≥1PC
Quality GradeIPC-A-610
Lead Time24 hours expedited service can be offered. 3- 4 days normally for PCBA prototype orders. We will give you an accurate lead time when we quote for you.
Size50*50mm~510*460mm
Board TypeRigid PCB, Flexible PCB, metal core PCB
Min Package01005 (0.4mm*0.2mm)
Max PackageNo limit
Mounting Accuracy±0.035mm(±0.025mm)  Cpk≥1.0 (3σ)
Surface FinishLead/Lead-free HASL, Immersion gold, OPS, etc.
Assembly TypesSurface mount (SMT), Through-hole (DIP), Mixed Technology (SMT & Thru-hole)
Component SourcingTurnkey (All components sourced by PCBMay), Partial turnkey, Kitted/Consigned
BGA PackageBGA Dia. 0.14mm, BGA 0.2mm pitch
SMT Parts PresentationCut Tape, Partial reel, Reel,Tube, Tray, Laser-cut Stainless Steel
Cable AssemblyWe supply custom cables, cable assemblies, wiring looms/harnesses and power leads for various industries including automotive, security, mining, medical and entertainment.
StencilStencil with or without frame (offered free by PCBMay)
Quality InspectionVisual inspection; AOI checking; BGA placement – X-RAY checking
SMT Capacity3 Million~4 Million Soldering Pad/day
DIP Capacity100 Thousand Pins/day


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
Kingford
Why choose us?
Quick Quote Service
Quick Quote Service

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

Perfect system certificate
Perfect system certificate

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

Electronic component supplier
Electronic component supplier

According to your needs, we can purchase all kinds of components you need at the most affordable price and minimize your labor costs.

High standards of confidentiality
High standards of confidentiality

High-standard confidentiality measures, signing confidentiality agreements, and all documents exporting must be approved to ensure that 100% of documents are not leaked.

24-hour customer service
24-hour customer service

we provide 24-hour service and support, you will receive a reply to your question within 2 hours and a quotation within 24 hours.

One-stop EMS
One-stop EMS

Kingford provides one-stop services such as PCB design, DFM services, PCB manufacturing, PCB assembly, and component procurement.

Kingford
Industries we serve
Kingford
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.