DQS Electronic Co., Limited
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
PCB Assembly
Created with Pixso.

Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated

Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated

MOQ: 1
Payment Terms: T/T
Supply Ability: Post-soldering 700,000 points/day
Detail Information
Certification:
ISO, UL, IPC, Reach
Layer:
2-36 Layer
Material:
FR4
Board Thickness:
0.2-10mm
Surface Finish:
Immersion Gold
Pin Space:
0.2mm
Application:
Medical
Supply Ability:
Post-soldering 700,000 points/day
Highlight:

Customised smt pcb manufacturing

,

oem smt pcb manufacturing

,

SMT pcba oem

Product Description

 

Customised Medical PCB Assembly with UL Certificate

 

 

♦ What Is PCB Assembly Service?

 

​​PCB Assembly Service​​ refers to the process of assembling electronic components onto a printed circuit board (PCB) to create a functional electronic device. It involves several stages, from sourcing components to soldering and testing the final product.

 

 

 

 Key Steps in PCB Assembly:​

​​

PCB Fabrication​​:

    • The bare PCB is manufactured with copper traces, pads, and layers based on the design file (Gerber file).

​​Component Sourcing (Procurement)​​:

    • Components (resistors, ICs, capacitors, etc.) are sourced based on the Bill of Materials (BOM).
    • Can include ​​surface-mount (SMD)​​ and ​​through-hole (THT)​​ components.

​​Solder Paste Application​​:

    • For SMD components, solder paste is applied to PCB pads using a stencil.

​​Pick-and-Place Machine​​:

    • Automated machines place SMD components onto the PCB with high precision.

​​Reflow Soldering​​:

    • The PCB passes through a reflow oven, melting the solder paste to form secure electrical connections.

​​Through-Hole Component Insertion (if needed)​​:

    • THT components are inserted manually or via automated insertion machines.

​​Wave Soldering (for THT)​​:

    • The PCB passes over a wave of molten solder to attach THT components.

​​Inspection & Testing​​:

    • ​​AOI (Automated Optical Inspection)​​ checks for defects.
    • ​​Functional Testing​​ ensures the assembled PCB works as intended.

​​Final Cleaning & Packaging​​:

    • Flux residues are cleaned, and the PCB is prepared for shipment.

 

Types of PCB Assembly Services:​

    • ​​Turnkey PCB Assembly​​: Full service (PCB fabrication + component sourcing + assembly).
    • ​​Partial (Consignment) Assembly​​: Customer provides components; the assembler handles soldering.
    • ​​Prototype Assembly​​: Low-volume assembly for testing designs.
    • ​​High-Volume Production​​: Mass production for commercial devices.

 

 

DQS Electronic Group is one of the leading EMS company in China, we provide PCB design, PCB manufacturing, PCB assembly service and testing. Welcome send us your Gerber file to get free quotation. Our email: sales@dqspcba.com

 

 

 

 Technical Parameters

 

 PCB Assembly Capability

 

Item

 

                  Normal

 

 Special

 

 

 

 

 

 

 

 

SMT

Assembly

 

 

PCB(used for SMT)

specification

Length and Width( L* W)

Minimum

L≥3mm,  W≥3mm

L<2mm

Maximum

L≤800mmW≤460mm

L > 1200mmW>500mm

Thickness( T)

Thinnest

0.2mm

T<0.1mm

Thickest

4 mm

T>4.5mm

 

SMT components specification

Outline Dimension

Min size

0201(0.6mm*0.3mm)

01005(0.3mm*0.2mm)

Max size

200 * 125

200 * 125

component thickness

T≤15mm

6.5mm<T≤15mm

QFP,SOP,SOJ

(multi pins)

Min pin space

0.4mm

0.3mm≤Pitch<0.4mm

CSP/ BGA

   Min ball space

0.5mm

0.3mm≤Pitch<0.5mm

 

 

DIP

Assembly

 

PCB specification

 

Length and Width( L* W)

Minimum

L≥50mm, W≥30mm

L<50mm

Maximum

L≤1200mm, W≤450mm

L≥1200mmW≥500mm

Thickness( T)

Thinnest

0.8mm

T<0.8mm

Thickest

3.5mm

                      T>2mm

 

 

 

 

♦ Application Fields

 

Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 0 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 1 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 2 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 3
PCBA Prototype Industrial Control PCBA Telecom PCBA Medical PCBA
Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 4 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 5 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 6 Customised Medical SMT PCB Manufacturing PCBA oem UL Certificated 7
Automotive PCBA Consumer Electronic PCBA LED PCBA  Security PCBA

 

 
 
 
♦ Advantages of DQS Team
 
  1. On-time Delivery:  
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines 
    • 4 DIP assembly lines

 

     2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards 
    • Online SPI, AOI, X-Ray Inspection 
    • The qualified rate of products reach 99.9%

 

     3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production