Xing DA Electric Technology Co.,Ltd

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CEM-3 Top Box Remote Control Carbon PCB Board
CEM-3 Top Box Remote Control Carbon PCB Board

CEM-3 Top Box Remote Control Carbon PCB Board

Our circuit boards are used in various industries. And we have produced a lot of top box remote control carbon PCB boards for our customers all over the world, so we are very experienced in this board. If you have any special technical requirements, we can meet you very well.

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  • Product Details

We are professional manufacturer in various Carbon PCB with 9 years experience, we can provide a reasonable price with high quality products and one-stop OEM ODM services.

PCB high-carbon printing, processing substrate specifications are as follows
1. According to the substrate thickness classification:
     1.1, FR-1: T=0.4, T=1.0, T=1.2, T=1.6
     1.2, FR-4: T=0.2, T=0.4, T=0.6, T=0.8, T=1.0, T=1.2, T=1.6
     1.3, CEM-1: T=1.6
     1.4, CEM-3: T=1.6

2. According to the process of copper surface treatment of the circuit board:
     2.1, FR-1: Single Side Gold Plating and Sinking Gold Plates
     2.2, CEM-1: Single Side Gold Plating and Sinking Gold Plates
     2.3, CEM-3: Single Side Gold Plating and Sinking Gold Plates
     2.4, FR-4: single-sided, double-sided and multi-layer gold-plated, Sinking Gold Plates
     2.5, flexible Circuit Board (PTC)

Special introduction of manufacturing process
1. Our company's PCB high resistance carbon printing materials: carbon paint, silver paint, insulating paint, ink, peelable plastic, etc are imported materials with expensive price, and material cost is the most important cost.

2.PCB printing insulation paint, silver paint, carbon paint, ink, peelable adhesive need to go through 170°C~230°C, after high-temperature sintering and curing, the film is polymerized, and high-temperature ovens and tunnel furnaces are high-power devices (50KW~60KW).

The main technical parameters

1, the resistance value range: 10 & Omega; ~ 1M & Omega;
2, the law of resistance: linear
3, resistance value tolerance: ±5% -±20%
4, linear tolerance: ±0.5% - ±3%
5, durability: 200,000 or 1 million times level
6, resistance temperature coefficient:±1500PPM
8, material: FR1/FR4/CEM-1/CEM-3

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