FR-4 HASL Lead Free Electronics Pcba BGA DIP Craft Multilayer PCB
Assembly
Multilayer PCB Assembly Introduction
Multilayer PCBs have more than two layers in its stack-up.
With multilayer PCB Assembly order, we provide you the right
PCB production and assembly solution for meeting your specific
needs. It can save your money, have shorter lead time, and
high-quality. Our assemblers prepare the PCB boards,
procure raw materials & components, finish quality testing
& inspection, and final assembly ready for delivery.
We have professional technical staff who are experienced in
handling this delicate process. We would like to build
multifunctional assemblies that serve all your purposes with space
limitations to meet your needs.
Multilayer PCB Assembly Capabilities
Feature / Capabilities
Layer Count: 1– 48
Materials: FR-4/Rogers/Polyimide/Aluminum Clad/High-Temp.
Plating Finish: Electrolytic Hard Gold/Soft
Gold/ENIG/Nickel/Immersion Silver OSP/Leaded & Lead-Free HAL
Accepted SMD: chips 01005, BGA, QFP, QFN, TSOP
Component height: 0.2-25mm
Min distance among: BGA 0.3mm with X-ray inspection
Assembly Size: Min – 50*30mm；Max – 520*570mm；custom
Pick-placement: precision ±0.01mm
Board type: Rigid PCB, Flexible PCB, Rigid-flex PCB, Copper PCB
Surface Finish: HASL, lead free HASL, ENIG, OSP, selective gold,
hard gold, bondable gold
Conductor Material: Copper, aluminum, carbon, inconel
Insulator Material: Polyimide, polyethylene terephthalate
Testing: ICT, AOI, X-RAY, Functional Test (FCT)
SMT capabilities:
SMT Assembly: SMT provides a flexible high technology.
These solutions include:
7 high-speed placement machines, 7 automatic printers with fiducial
alignment, 2 X-ray machines, BGA maintenance machines, ICT test
machines
DIP function:
A-8 semi-assembly production line with four wave soldering machines
1 U-shaped automatic assembly line for box-type building products
with test stations
High temperature / low temperature aging test furnace B-4 for
products required for aging test
With time control and temperature control
All products are 100% inspected and tested during the DIP process
Haina lean Electronics Co.,Ltd is a competitive China customize
pcba for medical breathing machine OEM manufacturer, supplier and
vendor, you can get quick turn customize pcba for medical breathing
machine production prototypes and samples from our factory.
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Multilayer PCB Assembly Process
1. Solder Paste stenciling
2. Surface Mount Technology (Pick and Place)
3. Reflow Soldering
4. Inspection and Quality Control
5. Through-Hole Component Insertion (DIP Process)
6. Final Inspection and Functional Test
Our advantage
Service value
Independent quotation system to quickly serve the market
PCB manufacturing
High-tech PCB and PCB assembly production line
Material purchasing
A team of experienced electronic component procurement engineers
SMT post soldering
Dust-free workshop, high-end SMT patch processing
Delivery Time
| Product Type | Qty | Normal lead time | Quick-turn lead time |
| SMT+DIP | 1-50 | 1WD-2WD | 8H |
| SMT+DIP | 51-200 | 2WD-3WD | 1.5WD |
| SMT+DIP | 201-2000 | 3WD-4WD | 2WD |
| SMT+DIP | ≥2001 | 4WD-5WD | 3WD |
| PCBA(2-4Layer) | 1-50 | 2.5WD-3.5WD | 1WD |
| PCBA(2-4Layer) | 51-2000 | 5WD-6WD | 2.5WD |
| PCBA(2-4Layer) | ≥2001 | ≥7WD | 5WD |
| PCBA(6-10Layer) | 1-50 | 3WD-4WD | 2.5WD |
| PCBA(6-10Layer) | 51-2000 | 7WD-8WD | 6WD |
| PCBA(10-HDILayer) | 1-50 | 7WD-9WD | 5WD |
| PCBA(10-HDILayer) | 51-2000 | 9WD-11WD | 7WD |
Multilayer PCB Assembly Application Field
Our products are widely used in communication equipment, industrial
control, consumer electronics, medical equipment, aerospace,
light-emitting diode lighting, automotive electronics.
Workshop
Common packaging
PCB: Vacuum packaging with carton box
PCBA: ESD packaging with carton box
Company information:
Haina Lean Electronics is providing high quality bare PCB,PCB
layout design service and PCB assembly service,including components
sourcing, function test,conformal coating and complete assembly for
clients all.
We have profuse experience in manufacturing PCB,owned experienced
technical R & D technology team, young and professional sales
and customer service team, experienced and professional procurement
team and assembly testing team, which make sure the products
quality of the pass rate, on-time delivery rate of customer orders.
Our services include: circuit board design and layout, 2-46 layers
PCB manufacturing, professional FPC production, electronic
components purchasing, SMT professional processing, Soldering and
Assembly, especially sample and small bulk orders. we have the
advantages of a quick quote, fast production, fast delivery.
