blind buried vias pcb half depth durable top supplier

PCB edge plating, also called sideplating, it refers to copper plating that runs from top side to bottom side and runs along at least one of the perimeter edges. Portions of the printed circuit’s contour but also partial areas within the circuit board can be metalized.

In order to make PCB edges metalized, the printed circuit boards must be routed before through hole copper plated process, because the metallization of the PCB edges take place during this copper plating process. The ENIG (Immersion Gold) finish is preferred for PCB edges after copper plated.

PCB edge plating technology is used for several industries, especially in application that require better support function, such as:

● Edge connections and protection
● Edge soldering to improve fabrication
● Better support for connections such as boards that slide into housing connection
● Improving current-carrying capabilities for better EMC performance such as high frequency PCB

A-TECH has lots of manufacturing experience for PCB edge plating, and we’re able to control high quality for edge plating without burrs. Please try to contact our sales experts for any technical details.

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The production equipment of A-TECH press fit pins pcb has been constantly upgraded for greater precision and efficiency. The equipment includes roll building machinery and extruder, mixing mill, surfacing lathes, milling machinery, and molding presses. It shows high tensile strength in the face of impact and collision

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A-TECH buried vias pcb is produced under up-to-date technology. From the textile fiber screening to the quality inspection stage, nanotechnology, supercritical fluid extraction technology, and plasma technology are applied. It shows high tensile strength in the face of impact and collision

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All frame components of A-TECH buried vias pcb are subject to stringent quality control and final inspection procedures which are in line with the international tent industry. Processed by electroplating and PVD, it delivers a glossy metallic look

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The production of A-TECH press fit pins pcb includes overall three parts: the production of filament, the bulb, and the base, which is highly automated. The product is not easy to rust thanks to the corrosion resistant coatings

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During the production of A-TECH buried vias pcb, the accuracy of machining and grinding, surface roughness, concentricity, and verticality are all strictly scrutinized to guarantee high quality. Its dimensions are within a tolerance of less than 0.03mm

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Our plant has perfect quality assurance system and production guarantee system for this product. It presents a high-end effect for the handbag with its stylish curve

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