Convergence circuit shares for you: What is a PCB? How to classify?

Pcb proofing, small and medium batch production experts what is called PCB

Printed Circuit Board (PCB) is also known as printed circuit board, referred to as printed board. English is called PCB. The printed circuit board refers to an assembly board that selectively processes mounting holes, connecting wires, and pads for soldering electronic components on an insulating substrate to realize electrical connection between components.



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classification





1, by purpose

A, civilian printed boards (television, electronic toys, etc.)

B. Industrial printed boards (computers, instruments, etc.)

C, military printed board



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2, by hardness

A, hard board (rigid board)

B, soft board (flexible board)

C, soft and hard board (rigid flexing board)



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3. According to the conduction state of the plate hole, it can be divided into:

A, buried plate

B, pupil plate

C, è‚“ buried hole combined board

D, through hole plate



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4, by level

A, single panel

B, double panel

C, multi-layer board





5, according to the surface of the production points

A, leaded tin plate

B, lead-free spray tin plate

C, Shen tin board

D, Shen Jinban

E, gold plate (electric gold plate)

F, plug gold plated finger plate

G, OSP board

H, immersion silver board



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6, with the substrate

Paper-based printed board

Glass cloth printed board

Synthetic fiber printed board

Ceramic substrate printed board

Metal core printed board





Stable and reliable PCB control method, all in the convergence circuit

Shenzhen Huihe Circuit focuses on high-precision PCB circuit board proofing/small batch manufacturing, has excellent technical/quality team and stable manufacturing process, and effectively controls PCB circuit board to meet IPC standard and customer requirements of PCB circuit board.





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Address: Building 1, No. 3 Industrial Zone, Huaide Cuigang, Fuyong Street, Baoan District, Shenzhen

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Http://news.chinawj.com.cn Convergence circuit shares for you: What is a PCB? How to classify? Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn Convergence circuit shares for you: What is a PCB? How to classify?

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