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


First article inspection

Kingford conducts product quality inspection before the batch starts, in order to avoid large batches of defective products due to process and operation reasons.

FPC Fabrication Capability

ItemUsualUnusualPCB Layers1 – 12 layersLaminate | MaterialFlexible part: DuPont PI, Shengyi PIRigid part: PI/FR4FR4, for lead-free weldinglow-loss materialHalogen freeSpecial materials: Rogers/Arlon/Nelco/Taconic etcPTFEPolyimideDelivery SizeDelivery Size

Thick Copper PCB Capability

Thick Copper PCB CapabilityFeatureCapabilityMaterialFR-4 Standard Tg 140°C, FR4-High Tg 170°CMin. Track/SpacingFor External layers:4oz Cu 10mil/13mil,5oz Cu 12mil/15mil6oz Cu 15mil/15milFor Internal layers:4oz Cu 8mil/8mil,5oz Cu 10mil/10mil6oz Cu 12mil/1

PCB Fabrication Capability

ItemManufacturing CapabilityPCB Layers1~64 LayerQuality GradeIPC Class 2|IPC Class 3Laminate/Base materialFR-4|S1141|High Tg|PTFE|Ceramic PCB|Polyimide|S1000-2|IT180A|Isola-FR408HR|FR406|Isola 370 HR|Rogers|Taconic|Arlon|Halogen Free, etc.Brand of Laminat

PCB board function as well as price components

With the increasing complexity of electronic equipment and the need for more and more parts,PCB board lines and parts are increasingly dense. A board with no parts on it is called a "bare board" and is often called a "printed circuit board&...

High reliability PCBS generally have these characteristics

PCB as the core substrate of electronic products, its quality and reliability directly affect the quality and reliability of electronic products, so high reliability PCB has become the basic requirements of many electronic products.

Properties and uses of copper plating and nickel plating on PCB circuit board

he price of PCB is something that many buyers are always confused about, and many people will also question how these prices are calculated when placing an online order. Let's talk about the components of PCB price together. 

How to avoid electromagnetic problems in PCB design

Emc and associated EMI have historically required the eyes of system design engineers, but today board designs and component packages are shrinking and Oems are demanding faster systems.

PCB layer number identification skills

hese wires, called wires or wiring, are used to provide circuit connections between the components on the board. Usually the color of PCB board is brown or green, which is the color of solder resistance paint.

PCB radio frequency circuit four basic characteristics

PCB RF circuit RF interface, small expected signal, large interference signal, interference of adjacent channels four basic characteristics.

Basic knowledge of PCB circuit boards

it is at least attached with a conductive graphic, and cloth holes (such as component holes, fastening holes, metallization holes, etc.), used to replace the chassis of the previous device electronic components, and realize the mutual connection between e

Why is the price of small batch PCBA proofing expensive

This production line is equipped with solder paste printing machines imported from Sweden, wave soldering, X-RAY, and professional SMT processing technicians.

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