HASL Pcb Surface Finish Metal Core PCB FR4 Printed Circuit Board
FR4 Printed Circuit Board Introduction
Printed Circuit Boards include Single-layer, Double-layer,
Multi-layer, Rigid Board, Rigid-flexible Board, Flexible Board,
High Frequency Board,
HDI PCB board, Aluminum Substrate .
Haina lean Electronics is a one-stop EMS supplier integrating PCB
design, PCB manufacturing, Component sourcing and PCB assembly.
The company is specialized in electronic products supporting
processing services, mainly to undertake circuit board design,
layout production, components procurement, PCB plate making,
circuit board welding assembly debugging and other OEM/ODM
services.
PCB Capabilities
| Layers | 1 - 36 L |
| Substrate | FR-4,CTI600,Tg150 ,Tg170,Anti CAF,Halogen-free,,High
frequency,Tg170&HF |
| Max. panel size | 700x610mm |
| Board thickness | 0.3 mm - 3.5 mm. |
| Copper thickness | 1/3 oz. to 6 oz. (outer) (Max) |
| Hole | > 0.15mm. |
| Aspect Ratio | 10 : 1 |
| Min. track width | 3.0 mils(partial) |
| Min. track space | 3.0mils(partial) |
| Min. S/M bridge | 3mil |
| Hole plugging diameter | 0.3 mm~0.55 mm. |
| Impedance tolerance | +/- 10%. |
| Color of S/M | Green,white,black,red,orange,yellow,blue,purple |
| Surface treatment | OSP,HAL,HAL LF,ENIG,Hard gold,Imm Ag,Imm Sn,Peelable
soldermask,Carbon ink print,Selective hard gold |
FR4 PCB Craftsmanship
HASL,HASL PB FREE, Immersion Gold/Tin/Silver, Gold Finger Plating
OSP,Immersion Gold + OSP
Our service
| Electronic Manufacturing Service | PCB Electronic Design |
| PCB Electronic Design | PCB Layout Service |
| PCB Assembly process service | PCBA Components Sourcing |
FR4 Printed Circuit Board Application Field
Printed circuit boards And PCB Assembly are mainly used for many
communication industry, medical equipments, consumer electronics
,automotive electronics , audio and video, optoelectronics,
robotics, hydroelectric power, aerospace, education, power supply,
printer ,Auto Industry ,Smart Home.etc.
Workshop
Testing service
| PCB testing service | PCBA testing service |
1. Manual visual inspection of PCB board
2. PCB board online test
3. PCB board function test
4. AOI (Automatic optical inspection)
5. Automatic X-ray inspection
6. Laser detection system
7. Size detection | 1. AOI(Automatic Optical Inspection)
2. Function Testing
3. In Circuit Testing
4. Testing Jig
5. Testing Service
6. X-Ray for BGA Testing
7. Printing Solder Paste Test |
Each Printed circuit board is carefully examined by our dedicated
inspection team using AOI and high magnification viewers.
Using our X-Ray machine, we test PCBs to component level and all
wiring is fully inspected and tested.
Flash testing and earth bonding tests can also be undertaken where
required.
Partners
Common packaging
PCB: Vacuum packaging with carton box
PCBA: ESD packaging with carton box
Why choose us?
Welcome to visit our factory, Haina lean Electronics Co., Ltd.
1. Experienced: Focus on PCB And PCBA munufacturing over 10 years.
2. Professional: Expertise engineer with barrier-free English
3. Rapid delivery: On-time delivery rate reaches 98%
4.Cost effective: No excessive profits. Lower cost with same
quality And service
Company Information
Beijing Haina lean Electronics Co.,Ltd is one of the most
professional PCB manufacture in Beijing,China. With more then 10
years of development, Haina Lean Electronics turns into a first
class manufacture of HDI PCB ,with production capability 4000
square meters.
Our factory 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.
The company pursues "inclusiveness, excellence, people-oriented".
Constantly innovate, take technology as the core, regard quality as
life, and wholeheartedly provide customers with high-quality and
high-efficiency humanized services.We are willing to serve our
customers with the principle of continuous honesty &
trustworthiness, pragmatism and innovation.
