Electronic Piano PCB Assembly Sound Music Toy Electronic PCBA Manufacturer
♦ What is PCBA assembly service?
PCBA (Printed Circuit Board Assembly) assembly service is the complete industrial solution that turns a bare PCB into a fully functional circuit board by purchasing all the specified electronic components, mounting them onto the board (using SMT, THT or both), soldering, and then testing the finished assembly.
In practice, a PCBA service provider will:
-
Review your Bill-of-Materials (BOM) and Gerber files.
-
Source or accept consigned components.
-
Fabricate solder-paste stencils and any necessary jigs.
-
Print solder paste, place components, reflow-solder (SMT) and/or wave-/hand-solder (THT).
-
Carry out in-line inspections (SPI, AOI, X-ray) plus electrical tests (ICT, flying-probe, functional test).
-
Clean, conformal-coat, program, final-assemble and pack the boards.
The service is usually offered in two forms:
-
Turn-key – the supplier buys all parts and handles everything.
-
Consigned / partial – you supply some or all components, the supplier assembles.
It covers prototype, low-volume and high-volume production, with options like design-for-manufacturing (DFM) reviews, supply-chain management, fast turnaround and after-sales support
♦ DQS's 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≤800mm, W≤460mm | L ＞ 1200mm, W＞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≥1200mm, W≥500mm |
| Thickness( T) | Thinnest | 0.8mm | T＜0.8mm |
| Thickest | 3.5mm | T＞2mm |
♦ One-Stop Electronic Manufacturing Including
| PCB Prototype | Quick Turn PCB | Single-Sided PCB | Double-Sided PCB | Multilayer PCB | Rigid PCB |
| Flexible PCB | Rigid-Flex PCB | Rigid-Flex PCB | Aluminum PCB | Metal Core PCB | Thick Copper PCB |
| HDI PCB | BGA PCB | High TG PCB | PCB Stencil | Impedance Control PCB | PCB Assembly |
| High-Frequency PCB | Bluetooth Circuit Board | Automotive PCB | USB Circuit Board | Halogen-Free PCB | Antenna PCB |
♦ Core Competencies of DQS PCB Assembly
| SMT | 
| DIP | 
|
- 13 automatic high-speed SMT line
- 5 million points / day
- FPC/Double sided mounted
- Automatic conformal coating
| - 4 DIP line
- Post-soldering700,000 points/day
- Professional DIP plug-in team
|
 | SMT Technology |  | PCBA OEM |
- Min package: 01005
- Min pin: 0.3mm
- Min BGA pitch: 0.3 mm
|
- Full turnkey PCB assembly
- Partial turnkey PCB assembly
|
Product Tags:
|
|
Electronic Piano PCB Assembly Sound Music Toy Electronic PCBA Manufacturer Images
|
