PCB fab 2-20 layers

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Quick Details

Packaging Details:	vaccum / anti-static in carton or as your requirement
Delivery Detail:	within 20 days after getting your payment

electronic test PCB
a. PCB OEM&ODM
b. PCB Clone/Copy,Design
d. Turnkey service
e. UL,SGS,RoSH,TS certificate

PCB Manufacturer

OurPCB Technical capabilities

NO	ITEM	Technical capabilities
1	Layers	2-20 layers
2	Max. Board size	2000×610mm
3	Min. board Thickness	2-layer 0.15mm
		4-layer 0.38mm
		6-layer 0.55mm
		8-layer 0.80mm
		10-layer 1.0mm
4	Min. line Width/Space	0.075mm(3mil)
5	Max. Copper thickness	6OZ
6	Min. S/M Pitch	0.075mm(3mil)
7	Min. hole size	0.1mm(4mil)
8	Hole dia. Tolerance (PTH)	±0.05mm(2mil)
9	Hole dia. Tolerance (NPTH)	+0/-0.05mm(2mil)
10	Hole position deviation	±0.05mm(2mil)
11	Outline tolerance	±0.10mm(4mil)
12	Twist & Bent	0.75%
13	Insulation Resistance	>1012 Ω Normal
14	Electric strength	>1.3kv/mm
15	S/M abrasion	>6H
16	Thermal stress	288°C 20Sec
17	Test Voltage	50-300V
18	Min. blind/buried via	0.15mm (6mil)
19	Surface Finished	HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold
20	Materials	FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base

Q: What is the processing of waste printed circuit boards?: Hebei Cangzhou Lida circuit board factory mainly produces single-sided circuit boards, circuit boards, aluminum circuit board, PCB circuit board, circuit boards, LED circuit board and multi-layer circuit board, and is widely used in aerospace, defense, communications, home appliances, environmental protection, medical and industrial control field.

Q: What are the classifications of PCB?: PCB board has the following three main types of division: Boards (Multi-Layer) in order to increase the area can be wired, multilayer board with more single or double-sided wiring board

Q: What are the circuit board technology?: The 1 circuit board technology: high precision impedance circuit board circuit board circuit board finger buried blind hole circuit board circuit board circuit board plating tin spraying thick copper circuit board with flexible circuit board flexible circuit board single-sided PCB double-sided circuit board multi-layer circuit board

Q: What kind of circuit board according to plate classification?: The first is a single panel, in the most basic PCB, the parts are concentrated in one side, the conductor is concentrated on the other side. Because the wire only appears on one side, it is called the PCB. Single panel is usually simple, low cost, but the drawback is that it can not be applied to complex products. Double panel is an extension of a single panel, when the single layer wiring can not meet the needs of electronic products, it is necessary to use a double-sided board. Both sides of the copper covered with a line, and through the hole to pass through the two layers of the line, so that the formation of the required network connection.

Q: What are the methods used in PCB circuit board?: The contour line as the PCB circuit board shape processing benchmark, cutting processing can only be processed straight line shape, special parts can be used for punching and milling machine. For many varieties, the number of small, the size of the printed board is not required for the use of this method for the PCB circuit board contour machining, the disadvantage is the poor accuracy, and sometimes need to be polished sandpaper after processing.

Q: What is the reason for the short circuit of a single board patch?: Patch before the short circuit

Q: PCB how long is the single and double sided storage cycle?: In addition to OSP surface treatment for a period of 3 months, other surface processes can be stored for six months.

Q: What circuit board belongs to difficulty board? Why?: Because of its complex process, the process, equipment requirements are very high.

Q: What materials are used for circuit boards: Copper clad laminate,communications, home appliances, environmental protection, medical and industrial control field.

Q: What is a single-sided circuit board?: Single sided circuit board refers to the most basic PCB, the parts are concentrated in one side, the conductor is concentrated on the other side, the wire only in one side of the meaning.

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