PCB Double Layer Printed Wiring Board Hard Drive HASL Surface Finish Double Sided PCB-15 manufacturer from China Shenzhen Hengda Electronics Limited

PCB Double Layer Printed Wiring Board Hard Drive HASL Surface Finish

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Double Sided PCB-15

PCB Double Layer Printed Wiring Board Hard Drive HASL Surface Finish

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PCB Double Layer Printed Wiring Board Hard Drive HASL Surface Finish

Quick Details

PCB Type:	Double Sided PCB
Layer :	2 layer
Min .Line Width/Space:	3mil/3mil
Min. Via Diameter:	0.3mm
Finish Thickness:	1.6mm
Surface Finish:	HASL
Size:	40*60MM
Material:	FR4
Color:	Green
Application:	Controller

Description

We are one-stop printed circuit board manufacturer , providing PCB fabrication services for single, double or multi-layer PCBs in low volume and high-volume production amounts with a wide range of materials and technology options.
Leveraging our design and assembly services in a turnkey production system, we can provide low cost PCB manufacturing with the highest quality. Using a variety of inspection methodologies to ensure the functionality of the final product. We offer Full Spec, small quantity printed circuit boards and Custom Spec quick turn PCBs. In addition, we are the premier provider of printed circuit boards to the Military/Aerospace/Defense/Medical and Commercial Industries.

Technical Capabilities

Number of layers	1, 2, 4 or 6, up to 36 layers
Order Quantity	1 to 500,000
Board shape	Rectangular, round, slots, cutouts, complex, irregular
Board type	Rigid, flexible, rigid-flexible
Board material	FR4 glass epoxy, FR4 High Tg, RoHS compliant; Aluminum, Rogers, etc.
Board cutting	Shear, V-score, tab-routed
Board thickness	Flex, 0.2 ~ 6.0 mm, 0.01 ~ 0.25″
Copper weight	1.0, 1.5, 2.0 Oz
Solder mask	Double-sided green LPI, Also support red, white, yellow, blue, black
Silk screen	Double-sided or single-sided in white, yellow, black, or negative
Silk screen min line width	0.006″ or 0.15mm
Max board dimensions	45 x 45″ or 114 x 114 cm
Min trace/gap	0.004”, 0.1mm, or 4 mils
Min drill hole diameter	0.006”, 0.15mm, or 6 mils
Surface finish	HASL,Nickle, Imm Gold,Imm Tin,Imm Silver, OSP etc.
Board thickness tolerance	±10%
Copper weight tolerance	±0.25 oz
Minimal slot width	0.12”, 3.0 mm, or 120 mils
V-score depth	20-25% of board thickness
Plated through holes	Yes
Sink holes	Yes
Design file format	Gerber RS-274X, 274D, Eagle and AutoCAD’s DXF, DWG

PCB Production Flow Chart

Testing Procedures

We perform multiple quality assurance procedures before shipping out any PCB board. These include:

Visual Inspection
Flying probe
Bed of nails
Impedance control
Solder-ability detection
Digital metallograghic microscope
AOI (Automated Optical Inspection)

Quick turn lead times

For PCB production, we can provide 2 to 7 days turn around times. For multilayer PCBs, the fastest turnaround time depends on the number of layers and quantity.

Service Guarantee

We make sure to serve each customer professionally, truthfully and friendly to the best of our ability. We will gladly re-work your project if your project isn’t 100% satisfactory.

Get a quick quote now

By sending in a bill of material, gerber files including assembly drawing and we will have a quotation back to you within hours. With Shenzhen hengda there is never a hidden cost and our prices are very competitive and reasonable.