Active Member
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[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 |
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Peelable Soft And Hard Combination Printed Circuit Board Fabrication
Printed Circuit Board Fabrication Description:
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.
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:
| Item | Technical Parameter |
| 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 |
Printed Circuit Board Fabrication Introduction:
PCB (printed circuit board) is a printed circuit board, referred to as a printed circuit board, and is one of the important components of the electronics industry. Almost every electronic device, ranging from electronic watches and calculators to computers, communication electronic equipment, and military weapon systems, as long as there are electronic components such as integrated circuits, in order to make the electrical interconnection between various components, use printed circuit boards. plate. The printed circuit board consists of an insulating base plate, connecting wires, and pads for assembling and soldering electronic components, and has the dual functions of a conductive circuit and an insulating base plate. It can replace complex wiring and realize the electrical connection between components in the circuit, which not only simplifies the assembly and welding of electronic products, reduces the workload of wiring in the traditional way, and greatly reduces the labor intensity of workers; it also reduces the size of the whole machine. volume, reduce product cost and improve the quality and reliability of electronic equipment.
