Active Member
|
[China]
Address: Room 1803, Middle Block,Fujing Building, Fuzhong Road, Futian district, Shenzhen China 518016 New website: https://www.tongzhanpcba.com/
Contact name:NICK CHENG
TONGZHAN INDUSTRIAL LIMITED |
|
|
Metal Base Plate Printed Circuit Board Fabrication SMT/SMD Assembly
Printed Circuit Board Fabrication Description:
1. Designability
Requirements for various properties of PCB (electrical, physical,
chemical, mechanical, etc.) can be achieved through design
standardization, normalization, etc. In this way, the design time
is short and the efficiency is high.
2. Assemblability
PCB products not only facilitate the standardized assembly of
various components but also enable automated and large-scale mass
production. In addition, the overall assembly of the PCB and
various other components can also form larger components, systems,
and even complete machines.
3. Maintainability
Since the components of PCB products and various components are
assembled in a standardized design and large-scale production,
these components are also standardized. Therefore, once the system
fails, it can be replaced quickly, conveniently, and flexibly, and
the work of the system can be quickly restored.
Printed Circuit Board Fabrication Parameters:
| Layer | 2-64 |
| Thickness | 0.3-6.5mm |
| Copper Thickness | 0.3-12 oz |
| Min Mechanical Hole | 0.1mm |
| Min Laser Hole | 0.075mm |
| HDI | 1+n+1,2+n+2,3+n+3 |
| Max Aspect Ratio | 20:01 |
| Max Board Size | 650mm*1130mm |
| Min Width/Space | 2.4/2.4mil |
| Min Outline Tolerance | ±0.1mm |
| Impedance Tolerance | ±5% |
| Min PP Thickness | 0.06mm |
| Bow &Twist | ≤0.5% |
| Materials | FR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872 |
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP |
| Special Capability | Gold Finger Plating, Peelable, Carbon ink |
FAQ:
Q. What service can you supply?
TongZhan was founded in 2011 and is committed to being a leading
one-stop EMS provider. We specialize in high-speed turn-key PCB
services: PCB design, Fabrication, Components sourcing, PCBA, and
Supply Chain service.
Q. How is the delivery?
Usually, our delivery time is about four weeks, but it depends on
the actual situation when we receive your order.
If your order is urgent, please contact us directly, and we will
prioritize and do our best to give you a satisfactory delivery
time.
Printed Circuit Board Fabrication Introduction:
The printed circuit board has good product consistency, and it can
adopt a standardized design, which is conducive to the realization
of mechanization and automation in the production process. At the
same time, the entire printed circuit board that has been assembled
and debugged can be used as an independent spare part, which is
convenient for the exchange and maintenance of the whole product.
At present, printed circuit boards have been widely used in the
manufacture of electronic products.
