Products Categories

CT Scanner PCB Assembly--STHL

CT scanner PCBs rank among the most sophisticated in medical electronics, serving as the operational core to precisely control gantry rotation (up to 60 rpm), modulate X-ray tube output (kV/mA adjustment), and synchronously acquire data from thousands of array detectors. These high-performance boards demand ultra-high-speed data transmission (up to 10 Gbps) and real-time processing capabilities to handle massive imaging data streams. Our expertise in high-density interconnect (HDI) technology (microvias, 20+ layers), advanced packaging (micro-BGA, 0.3mm pitch), and strict impedance control ensures stable signal integrity. We also integrate anti-interference shielding and thermal management designs, delivering reliable critical subsystems that meet IEC 60601 standards for accurate cross-sectional imaging in clinical diagnostics.

Digital X-ray Machine PCB Assembly--STHL

Early challenges in digital X-ray machine adoption—such as high-voltage breakdown risks, electromagnetic interference (EMI) during flat-panel detector (FPD) data acquisition, and the dilemma of balancing compact device design with stable operational performance—have been overcome by specialized PCB assembly technologies, particularly multilayer HDI PCBs and high-precision surface mount technology (SMT). These innovations effectively enhance the voltage tolerance of power control modules for X-ray generators, while integrating EMI shielding layers and low-noise signal paths to eliminate interference from mechanical components and external medical equipment. Multilayer HDI PCBs, in particular, balance high-density component integration with reliable high-speed data transmission, supporting the miniaturization of portable digital X-ray devices without compromising imaging quality. This technological leap has enabled digital X-ray machine PCB assemblies to outperform traditional control circuits in key areas:

Superior Signal Integrity & High-Voltage Stability

Advanced impedance-controlled routing and ultra-low-noise PCB substrates minimize signal attenuation during the capture and processing of FPD data, ensuring the clarity and precision of high-resolution digital images. Equipped with high-voltage isolation structures (supporting up to 150kV) and high-resolution (≥14-bit) ADC integration, they effectively prevent high-voltage breakdown hazards and guarantee diagnostic-grade data accuracy, laying a solid foundation for precise clinical identification of lesions.
Versatile Form Factor Adaptability

Compliant with IEC 60601 and FDA medical safety standards, the assemblies adopt reinforced insulation designs and optimized thermal management solutions (including thermal vias and aluminum-core substrates) to dissipate heat from high-power components efficiently. Flexible HDI layout designs support diverse device form factors, ranging from portable bedside X-ray machines for home care and emergency scenarios to fixed high-throughput systems for hospitals and clinics, fully meeting varied clinical application needs.
Reliable Long-Term Operation

ENIG (Electroless Nickel Immersion Gold) surface finishes and anti-humidity conformal coatings (IP65 rating) provide excellent corrosion resistance and moisture protection. Combined with rigorous temperature cycling tests, vibration tests, and high-voltage endurance tests, the assemblies maintain stable and consistent performance in harsh clinical environments and during 24/7 continuous operation, reducing equipment downtime and lowering long-term maintenance costs for medical institutions.

Key Applications Across Medical Sectors - Digital X-ray Machine PCB Assembly--STHL

Digital X-ray machine PCB assembly (STHL) powers high-precision diagnostic imaging in diverse medical and healthcare scenarios, with specialized PCB designs tailored to meet the unique operational demands of different clinical environments.

Clinical Hospitals & Inpatient Care

Fixed digital X-ray systems and bedside radiography devices, featuring high-voltage generator control and real-time FPD data processing functions, integrated with hospital information systems (HIS) and picture archiving and communication systems (PACS) for seamless image sharing and patient record management.

Emergency Medical Services (EMS)

Mobile emergency X-ray systems and trauma imaging devices, built with rugged PCB assemblies (anti-vibration, surge protection) and anti-interference circuits to ensure stable performance in ambulances, disaster rescue sites, and other harsh emergency environments.

Ambulatory & Home Healthcare

Portable digital X-ray machines and compact radiography devices, leveraging low-power PCB designs and lightweight HDI layouts for easy mobility, supporting on-site imaging for homebound patients and elderly care without compromising diagnostic image quality.

Specialty Clinics & Diagnostic Centers

Specialized digital X-ray devices (dental, orthopedic, pediatric) and high-throughput imaging systems, supporting customized PCB configurations for targeted diagnostic needs—such as low-dose imaging for pediatric patients and high-resolution imaging for orthopedic fracture detection.

Why STHL PCBA should be your top choice for your LED PCBA needs?

Let's explore the top 10 reasons why!

Real Factory

STHL PCBA is a real factory with 10,000+m² highly automated, dust-free factory，7 SMT lines, 2 DIP lines, 2 FCT lines, and 2 box building assembly lines.

Quality Guarantee

We buy components from famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow or the agents. No components substitutes without customers approval!

Rich Experience

20+ years of experience in PCB & PCBA field.

Cost Dowm

Professional engineering team supports cost down.

Global Sourcing

500k parts with 100+ agents and suppliers.

No MOQ

No minimum order requests, we accept both prototype and volume quantity orders.

Fully Certified

With IATF16949, ISO9001, ISO14001, ISO13485 Certifications.

NDA

We ensure all of your projects documents security and sign NDA before RFQ.

Intelligent Management

Use Intelligent ERP system, MES (manufacturing execution system) for fast tracking.

Fast Delivery

Prototype orders will be fast completed and delivered, mass orders lead time is 4~5 weeks.

About STHL PCB & PCBA

LED PCB Assembly Revolutionizing Lighting Technology with Precision and Per (1)

Shenzhen STHL Technology Co., Ltd. is a high-quality provider of electronics manufacturing services (EMS) in China, we serve customers worldwide along the whole industry chain including product design, material sourcing, PCBA production, cable assembly, box build assembly and comprehensive testing services.

Established in 2006, we have more than 20 years of experience in electronics contract assembly manufacturing. Currently, we employ more than 220 staff members. Our 10,000 sqm facilities include 7 surface-mount technology (SMT) production lines, 2 through hole technology (THT) lines , 2 function testing lines and 2 box build production lines.

At STHL, we provide electronics assembly services for energy power, communications, consumer electronics, computers & storage, safety & security, commercial and industrial products. Customers mainly from United States, Brazil, United Kingdom, Germany, Spain, Italy, Poland and . As an IATF16949，ISO9001, ISO14001, and ISO13485 certificated electronics assembly manufacturer, we produce products exactly comply with ROHS standard and quality guarantee. Based on our excellent engineering and production capacities in technical areas such as materials analysis & storage, advanced equipment, reliability testing (AOI, X-RAY, ICT test and function test), high effective SMT and THT assembly, we are recognized as a long-term reliable PCBA vendor by more and more customers wordlwide.

Products Capability

Items	PCB capacity
PCB name	LED PCB Assembly: Revolutionizing Lighting Technology with Precision and Performance
Material	FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3; Rogers, etc
PCB type	Rigid, flexible, rigid-flexible
Layer NO.	1, 2, 4, 6, up to 24 layer
Shape	Rectangular, round, slots, cutouts, complex, irregular
Max PCB dimensions	1200mm*600mm
Board Thickness	0.2mm-4mm
Thickness Tolerance	±10%
Min Hole Size	0.1mm (4 mil)
Copper Thickness	0.5 OZ-3OZ (18 um-385 um)
Copper Plating hole	18um-30um
Min Trace Width	0.075mm (3mil)
Min Space Width	0.1mm (4 mil)
Surface finish	HASL, LF HASL, Imm Gold, Imm Silver, OSP etc
Solder mask	Green, red, white, yellow, blue, black, orange, purple
Assembly details	SMT and Thru-hole, ISO SMT and DIP lines
Testing on products	Testing jig/mold , X-ray Inspection, AOI Test, Functional test
Quantity	Min quantity : 1pcs. Prototype, small order, mass order, all OK

Products Capability

Files needed	PCB : Gerber files(CAM, PCB, PCBDOC)
	Components : Bill of Materials(BOM list)
	Assembly : Pick-N-Place file
PCB Panel Size	Min size : 0.250.25 inches(66mm)
PCB Panel Size	Max size : 1200*600mm
Components details	Passive Down to 0201 size
	BGA and VFBGA
	Leadless Chip Carriers/CSP
	Double-sided SMT Assembly
	Fine BGA Pitch to 0.2mm(8mil)
	BGA Repair and Reball
	Part Removal and Replacement
Component package	Cut Tape, Tube, Reels, Loose Parts
PCB+ assembly process	Drilling---Exposure---Plating---Etaching & Stripping---Punching---Electrical Testing---SMT---Wave
PCB+ assembly process	Soldering---Assembling---ICT---Function Testing---Temperature & Humidity

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

How to Get Started with STHL

Ready to partner with us for your LED PCB Assembly project? Here’s how you can get started

Contact Us

Reach out to our sales team via phone, email, or online chat to discuss your project requirements.
Provide Design Files

Send us your PCB design files (Gerber, BOM, etc.) for a detailed quote.
Get a Quote

We will provide you with a comprehensive quote, outlining all costs and timelines.
Production and Delivery

Once the quote is approved, our team will begin production, ensuring your PCB assembly is completed on time and to the highest quality standards.

Make an free consultant

Whether you need PCB Fabrication or PCBA Assembly Service, STHL delivers innovation and reliability.

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CT Scanner PCB Assembly--STHL

Digital X-ray Machine PCB Assembly--STHL

Superior Signal Integrity & High-Voltage Stability

Versatile Form Factor Adaptability

Reliable Long-Term Operation

Key Applications Across Medical Sectors - Digital X-ray Machine PCB Assembly--STHL

Clinical Hospitals & Inpatient Care

Emergency Medical Services (EMS)

Ambulatory & Home Healthcare

Specialty Clinics & Diagnostic Centers

Why STHL PCBA should be your top choice for your LED PCBA needs?

Real Factory

Quality Guarantee

Rich Experience

Cost Dowm

Global Sourcing

No MOQ

Fully Certified

NDA

Intelligent Management

Fast Delivery

About STHL PCB & PCBA

Products Capability

Products Capability

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

How to Get Started with STHL

Contact Us

Provide Design Files

Get a Quote

Production and Delivery

Make an free consultant