FR-4 HASL Pb-Free Electronic Manufacturing Services (EMS) Contract PCB Assembly

Contract PCB Assembly Introduction

 

We are professional manufacturer of Contract Pcb Assembly, Electronics Board Assembly , SMD Pcb Assembly , Printed Circuit Board, Professional Pcba.

PCB Contract Manufacturing relates the design, fabrication and assembly of printed circuit boards (PCB’s) and electronic subassemblies utilizing a variety of highly precise and standardized manufacturing technologies.

 

Contract PCB Assembly Specifications:

 

Base material	FR4,High-TG FR4,CEM3,aluminum, High Frequencey frequency(Rogers,Taconic,Aron,PTFE,F4B)
Layers	1-4 Layers(Alunimum), 1-32 layers(FR4)
Copper Thickness	0.5oz, 1oz, 2oz, 3oz,4oz
Dielectric Thickness	0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm
board Core Thickness	0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm,
	1.5mm, 2.0mm, 3.0mm and 3.2mm
Board Thickness	0.4mm - 4.0mm
Thickness Tolerance	+/-10%
Aluminum Machining	Drilling, Tapping, Milling, Routing, Die-Punching,
	Break-off tab available
Min Hole	0.2 mm
Min Track Width	0.2mm (8mil)
Min Track Gap	0.2mm (8mil)
Min SMD Pad Pitch	0.2mm (8mil)
Surface Finishing	HASL lead free,ENIG,Plated Gold,Immersion Gold,OSP
Solder Mask Color	Green, Blue, Black, White, Yellow, Red, Matt Green, Matt Black, Matt Blue
Legend Color	Black, White etc
Assembly Types	Surface mount
	Thro-hole
	Mixed technology (SMT & Thru-hole)
	Single or double sided placement
	Conformal coating
	Shield cover assembly for EMI emission control
Parts Procurement	Full Turnkey
	Partial Turnkey
	Kitted/Consigned
Component types	SMT 01005 or larger
	BGA 0.4mm pitch, POP (Package on Package)
	WLCSP 0.35mm pitch
	Hard metric connectors
	Cable & wire
SMT Parts Presentation	Bulk
	Cut tape
	Partial reel
	Reel
	Tube
	Tray
Stencils	Laser-cut stainless steel
Other Techniques	Free DFM Review
	Box Build Assembly
	100% AOI test and X-ray test for BGA
	IC programming
	Components cost-down
	Function test as custom
	Protection technology

 

Our 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

 

Our 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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 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 

 

1.Service value Independent quotation system to quickly serve the market	2.PCB manufacturing High-tech PCB and PCB assembly production line
3.Material purchasing A team of experienced electronic component procurement engineers	4.SMT post soldering Dust-free workshop, high-end SMT patch processing

 

 

PCB Assembly 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

 

Why choose us?

 

Our advantages for your choosing:

1. Our company has passed the ts16949:2009 quality system certification, and the processed products meet the export standards of Europe and America

2. There is no minimum order quantity limit, which supports the whole process from sample to batch.

3. A professional component procurement team, centralized procurement, to save your procurement costs, labor costs, quality costs.

4. Professional sample making: SMT samples will be delivered within 24 hours.

5. Our main customer base: automotive electronics, industrial control, security, communication, power and other high-end.

 

 

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 etc

 

 

Workshop

 

 

 

Common packaging

 

1.PCB: Vacuum packaging with carton box
2.PCBA: ESD packaging with carton box

 

 

 

 

FAQ

 

1.What are needed for quotation?
PCB: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ......)
PCBA: PCB information, BOM, (Testing documents...)

2. What file formats do you accept for production?
Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)

3.Are my files safe?
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third party.

4.MOQ?
There is no MOQ .We can flexibly handle small and mass production.

5.Shipping Cost ?

The shipping cost is determined by the destination ,weight ,packing size of the goods .We can provide shipping, air, land, express and other transportation services .

6.How to ensure high-quality production?
The process is strictly controlled under ISO 9001:2015 standards.
Most of our advanced equipment and tools are imported from abroad. Such as Flying Probe, X-ray Inspection, AOI (Automated Optical Inspector) and ICT (in-circuit testing).
We have a very professional QC team.

Q7.What are the services you can provide ?

One-stop contract manufacturing PCB Assembly; PCB Design & Layout; PCBA programming & functional testing; Electronic components purchasing service; Enclosure molding & final assembly with labels,instructions,enclosure, boxes etc.
Q8.Whether all PCBA s will be tested before delivery ?

Yes , we will test each piece of PCBA product under your testing methods ,to ensure quality and functionality .

Q9.Do you provide OEM service ?

Yes ,we offer PCB and PCBA OEM Service , we manufacture the PCB and PCBA products to your design and requirements .