Tg135 PCB Prototype Service Shengyi FR-4 Multilayer Circuit Board BIC-1650012-R1 manufacturer from China BICHENG ENTERPRISE LIMITED

Tg135 PCB Prototype Service Shengyi FR-4 Multilayer Circuit Board

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: BIC-1650012-R1

Tg135 PCB Prototype Service Shengyi FR-4 Multilayer Circuit Board PCB properties<table border="1" cellpadding="0" cellspa

Tg135 PCB Prototype Service Shengyi FR-4 Multilayer Circuit Board

PCB properties

PCB SIZE	170 x 182mm=5PCS
BOARD TYPE
Number of Layers	Multilayer PCB, 6 Layer PCB
Surface Mount Components	YES
Through Hole Components	YES
LAYER STACKUP	copper ------- 18um(0.5oz)+plate TOP layer
	Prepreg 7628 0.195mm
	copper ------- 35um(1oz) MidLayer 1
	FR-4 0.4mm
	copper ------- 35um(1oz) MidLayer 2
	Prepreg 7628 0.195mm
	copper ------- 35um(1oz) MidLayer 3
	FR-4 0.4mm
	copper ------- 35um(1oz) MidLayer 4
	Prepreg 7628 0.195mm
	copper ------- 18um(0.5oz)+plate BOT Layer
TECHNOLOGY
Minimum Trace and Space:	8mil/6mil
Minmum / Maximum Holes:	0.9/4.5mm
Number of Different Holes:	5
Number of Drill Holes:	1475
Number of Milled Slots:	0
Number of Internal Cutouts:	0
Impedance Control	NO
BOARD MATERIAL
Glass Epoxy:	FR-4, Shengyi S1140, TG>135, er<5.4
Final foil external:	1oz
Final foil internal:	1oz
Final height of PCB:	1.6mm ±0.16
PLATING AND COATING
Surface Finish	HASL ,Lead Free, Sn>=2.54µm
Solder Mask Apply To:	Top and Bottom, 12micon Minimum.
Solder Mask Color:	Green, PSR-2000GT600D, Taiyo supplied. Peelabel mask.
Solder Mask Type:	LPSM
CONTOUR/CUTTING	Routing, v-cut, Fiducial marks
MARKING
Side of Component Legend	TOP
Colour of Component Legend	White, IJR-4000 MW300, Taiyo Supplied.
Manufacturer Name or Logo:	Marked on the board in a conductor and leged FREE AREA
VIA	Plated Through Hole(PTH), via tented.
FLAMIBILITY RATING	UL 94-V0 Approval MIN.
DIMENSION TOLERANCE
Outline dimension:	0.0059" (0.15mm)
Board plating:	0.0030" (0.076mm)
Drill tolerance:	0.002" (0.05mm)
TEST	100% Electrical Test prior shipment
APPLICATION:	Embedded system
TYPE OF ARTWORK TO BE SUPPLIED	email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA	Worldwide, Globally.

Advantages
a) FR-4 grade epoxy glass. RoHS compliant and suitable for thermal reliability needs,and Lead free assemblies with a maximum reflow temperature of 260
b) PCB manufacturing on required specifications. Right manufacturing instruction (MI), comprehensive equipment management and maintenance and process control, strict WIP inspection and monitoring as well as working instruction, all those make the whole fabrication process totally controlled.
c) 100% tests inclusive of electrical test and AOI inspection.High voltage test, Impedance control test, micro-section, solder-ability test, thermal stress test, reliability test, insulation resistance test and ionic contamination test etc.
d) No MOQ, low cost for small quantity prototypes and samples.

More Applications in Electronics
AC Adaptor
Wireless Modem Router
Wifi Antena
Wireless Modems
Cable Router
Portable Sound System
Pos System
Projection System
Security Systems
Sound System

PCB knowledge: PCB prodution process
1. Contact PCB fabricator

Contact your satisfied vendor such as Bicheng. You’re registered and will be quoted for you. Place your order and follow up the production schedule.

2. Material cutting

Purpose: According to the requirement from engineering data, cut the large plate which is in compliance with the requirement into small pieces of production board piece to meet customer requirements of the small sheet.
3. Drill

Purpose: According to the requirement from engineering data, drill all the holes.

4. Copper deposition

Purpose: Copper deposition is a thin copper deposit on the wall of the insulating hole by chemical method

5. Pattern transfer

Purpose: Pattern transfer is the transfer of image production on the film to the board

6. Pattern plating

Purpose: Pattern electroplating is a layer of copper or gold over nickel or tin that requires a thickness plated on the exposed copper of the pattern graphic or on the hole wall.

7. Film stripping

Purpose: The NaOH solution is used to strip the anti-plating film to expose the non-pattern circuit layer.

8. Etching

Purpose: Etching is to etch off the non-circuit parts of the copper layer by chemical reaction method

9. Solder Mask

Purpose: Solder mask is transferring the solder mask film graphics to the board to protect the track and prevent the track from the effect of tin welding during assembly.

10. Silkscreen

Purpose: The silkscreen character is a mark that is easy to recognize.

11. Edge connector plating (Gold finger)

Purpose: A nickel gold layer with a thickness is plated on the PCB edge of the plug to make it more resistant to wear.

HASL (a process of coordinate)
HASL is a layer of tin generated on the non-solder mask area to protect pad copper surface from oxidation to ensure good welding performance.

12. Contour

Purpose: By stamping or milling machine to cut the PCB into customers' required shape.

13. Electrical test

Purpose: Through the electronic 100% test to find the open circuit, short circuit and other functional defects which are not easy to find by visual inspection.

14. Final Inspection

Purpose: Through 100% visual inspection to find out the defects in appearance and repair minor defects to avoid problems and defects in the shipment.

FAQ
What courier do you use for shipment?
Our courier includes DHL, Fedex, TNT and EMS. As per your order weight and location, we'll choose the most economic method to send you your boards to help to save the freight cost.