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Quick Details

Packaging Details:	vaccum / anti-static in carton or as your requirement
Delivery Detail:	7-10 days after getting your payment

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

cheap pcba

PCB Manufacturing

1	Layer	1-30 layer
2	Material	FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum
3	Board thickness	0.2mm-7mm
4	Max.finished board side	500mm*500mm
5	Min.drilled hole size	0.25mm
6	Min.line width	0.075mm(3mil)
7	Min.line spaceing	0.075mm(3mil)
8	Surface finish/treatment	HALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating
9	Copper thickness	0.5-4.0oz
10	Solder mask color	green/black/white/red/blue/yellow
11	Inner packing	Vacuum packing,Plastic bag
12	Outer packing	Standard carton packing
13	Hole tolerance	PTH:±0.076,NTPH:±0.05
14	Certificate	UL,ISO9001,ISO14001,ROHS,CQC
15	Profiling Punching	Routing,V-CUT,Beveling
16	Assembly Service	Providing OEM service to all sorts of printed circuit board assembly

Requirement

Quote requirement	Gerber file and Bom list
	Clear pics of pcba or pcba sample for us
	Test method for PCBA
	Other Detailed quirements
Technical requirement	rofessional Surface-mounting and Through-hole soldering Technology
	Various sizes like 1206,0805,0603 components SMT technology
	ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
	PCB Assembly With UL,CE,FCC,Rohs Approval
	Nitrogen gas reflow soldering technology for SMT.
	High Standard SMT&Solder Assembly Line
	High density interconnected board placement technology capacity.

Q: What are the circuit board materials?: There are many kinds of classification methods of copper clad laminate. According to the general board reinforced with different materials can be divided into: paper base, glass fiber cloth, composite base (CEM Series), build up multilayer plate base and special material (ceramic, metal core based) five categories. According to the different resin adhesive used in the classification, the common paper based CCI.

Q: What kind of circuit board: The main categories are metal substrates and non-metallic substrates

Q: How many kinds of materials are printed circuit boards? Which is the best?: With the development of electronic technology and the continuous progress, the new requirements for printed board substrate materials have been put forward.

Q: Why do you need UL certification?: Products into the United States, customs and also to carry out UL security certification inspection.

Q: Several kinds of circuit boards: Generally used in the semi - thick plate, is the copper clad plate in the production process of semi-finished products (mostly glass cloth impregnated with resin, after drying). There are many kinds of classification methods of copper clad laminate. According to the general board reinforced with different materials can be divided into: paper base, glass fiber cloth, composite base (CEM Series), build up multilayer plate base and special material (ceramic, metal core based) five categories.

Q: Why don't you get rid of PCB hard PCB?: Design factors: the need for the use of plug-in components of the PCB, can only use the rigid plate, what you say and there are a lot of stress; the PCB, can only use the rigid plate

Q: What materials are needed in PCB plant?: There are many kinds of classification methods of copper clad laminate. According to the general board reinforced with different materials can be divided into: paper base, glass fiber cloth, composite base (CEM Series), build up multilayer plate base and special material (ceramic, metal core based) five categories. According to the different resin adhesive used in the classification, the common paper based CCI. There are: phenolic resin (XPc, XxxPC, FR 1, FR 2, etc.), epoxy resin (FE a 3), polyester resin and other types. Glass cloth CCL common epoxy resin (FR 4, FR 5), it is the most widely used type of glass fiber cloth at. In addition to other special resin (glass fiber cloth, poly amide fibers, non-woven fabrics and other materials to increase): bismaleimide modified three triazine resin (BT), polyimide resin (PI), two phenylene ether resin (PPO), maleic anhydride imide - styrene resin (MS), poly isocyanate ester resin, polyolefin resin etc..

Q: How much is the warpage of the circuit board, and how to detect the warpage of the FPC?: According to the United States IPC-6012 (1996 edition) rigid printed board identification and performance specification, flexible circuit board for surface mount printed board to allow maximum warpage and distortion of 0.75%, the other various boards allow for the use of 1.5%.

Q: What's the difference between PCB and FPC?: FPC: flexible circuit board (flexible PCB): referred to as "soft board", also known as the "flexible circuit board", also known as the "flexible circuit boards, flexible circuit board or flexible circuit board and flexible circuit board, English is" FPC PCB "or" FPCB Flexible and Rigid-Flex ".

Q: PCB carbon oil plate is what kind of technology?: PCB carbon oil plate is a rigid circuit board technology, carbon oil plate is a common single and double sided surface treatment.

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