Product Description

Our Printed Circuit Assembly process begins with a thorough consultation to understand your exact specifications and design needs. Our experienced team of designers use the latest software tools to transform your plans and to create a fully-functional prototype. Once the prototype is approved, we then use our state-of-the-art PCA production methods to ensure consistency and quality in every PCA we manufacture.

As a leading provider of high-quality Printed Circuit Assembly services, we use only superior-grade materials and adhere to strict quality control processes to ensure that your PCA designs meet all relevant industry standards and regulations. Additionally, we offer competitive pricing for our PCA services and work within your budget to deliver the best possible results.

Standard Black Solder Mask PCB provided by Hoshineo Lcd-Tech standard black Solder Mask printed circuit board, is a type of PCB, which features the use of a black solder mask to protect the copper foil line and pad on the board.

Hoshineo Lcd-Tech Standard Black Solder Mask PCB Product function and specification

Item	Specification
1	Numbr of Layer	1-18Layers
2	Material	FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery Metal-backed Laminate
2	Material
3	Surface Finish	HASL(LF), Gold plating, Electroless nickel immersion gold, Immersion Tin, OSP(Entek)
4	Finish Board Thickness	0.2mm-6.00 mm(8mil-126mil)
5	Copper Thickness	1/2 oz min;12 oz max
6	Solder Mask	Green/Black/White/Red/Blue/Yellow
7	Min.Trace Width & Line Spacing	0.075mm/0.1mm(3mil/4mil)
8	Min.Hole Diameter for CNC Driling	0.1mm(4mil)
9	Min.Hole Diameter for punching	0.9mm(35mil)
10	Biggest panel size	610mm*508mm
11	Hole Positon	+/-0.075mm(3mil) CNC Driling
12	Conductor Width(W)	0.05mm(2mil)or; +/-20% of original artwork
13	Hole Diameter(H)	PTH L:+/-0.075mm(3mil); Non-PTH L:+/-0.05mm(2mil)
14	Outline Tolerance	0.125mm(5mil) CNC Routing; +/-0.15mm(6mil) by Punching
15	Warp & Twist	0.70%
16	Insulation Resistance	10Kohm-20Mohm
17	Conductivity	<50ohm
18	Test Voltage	10-300V
19	Panel Size	110×100mm(min);660×600mm(max)
20	Layer-layer misregistration	4 layers:0.15mm(6mil)max; 6 layers:0.25mm(10mil)max
21	Min.spacing between hole edge to circuity pqttern of an inner layer	0.25mm(10mil)
22	Min.spacing between board oulineto circuitry pattern of an inner layer	0.25mm(10mil)
23	Board thickness tolerance	4 layers:+/-0.13mm(5mil); 6 layers:+/-0.15mm(6mil)
24	Impedance Control	+/-10%
25	Different Impendance	+-/10%

Hoshineo Lcd-Tech Standard Black Solder Mask PCBUsage Scenario

High-end electronics: In high-end consumer electronics products, such as smartphones, tablets, high-end audio, etc., Standard Black Solder Mask PCB can not only provide excellent circuit protection, but also improve the overall texture and beauty of the product, to meet consumers' high requirements for product appearance.

Medical equipment: Medical equipment usually has high requirements for the appearance and identification of products, and the unique black appearance of Standard Black Solder Mask PCB helps to distinguish and identify equipment, while meeting the strict requirements of medical equipment for circuit stability and safety.

High temperature environment: TheStandard Black Solder Mask PCB can withstand the high temperature during the high temperature welding process, so it has a wide range of applications in electronic products that require high temperature welding or work in a high temperature environment, such as automotive electronics, industrial control equipment, etc.

Moisture-proof and anti-corrosion requirements: The black solder block layer has good moisture-proof and anti-corrosion properties, and is suitable for electronic products that need to work in a humid or corrosive environment for a long time, such as Marine detection equipment, chemical equipment control board and so on.

Optical scanning and identification: In some cases where optical scanning or identification of barcodes or marks on the circuit board is required, Standard Black Solder Mask PCB can provide a clear and stable background, improving the accuracy and reliability of optical scanning.