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2023-08-11
A PCB copper clad laminate is a composite material in which one or more layers of copper are laminated to an insulating substrate (usually FR-4).
The full name of copper-clad laminate is copper-clad laminate, abbreviated as CCL. It is the upstream core material for PCB manufacturing and has a strong interdependence with PCBs.
2023-08-10
The connection of PCBs is a very important step in the process of circuit design and manufacturing.
2023-08-09
FR-4 is a designation for the grade of fire-resistant materials.
2023-08-07
PCB vias are holes used for electrical connections between multiple layers of a PCB board. They connect the printed wires between layers, or more commonly, the connecting wires between multiple layers.
2023-08-04
A double-sided PCB board prototype is a substrate covered by two layers of copper foil circuits, separated by insulating materials in the middle.
FR-4 has a CTE value of approximately 15 to 19 ppm/°C, which is suitable for the majority of organic encapsulation needs. As industry demand for low CTE packages has increased, the CTE of FR-4 has come under higher scrutiny.
2023-08-03
Alumina substrate PCB is a metal-based copper-clad plate with good heat dissipation function.
2023-08-01
FR4 plate is a composite material composed of glass fiber cloth and epoxy resin.
2023-07-28
Component refers to the Urelement or component used to form various circuits in Electronic engineering. It is usually manufactured into a single, replaceable unit with clear electrical characteristics.
A circuit diagram is a diagram that uses circuit component symbols to represent circuit connections.
2023-07-26
How to clean circuit boards and how to prevent circuit board corrosion?
2023-07-25
What is a PCB plate?A PCB plate, or Printed Circuit Board, is the basic pcb component of an electronic device that is used to physically support and connect electronic components.
2023-07-24
A main pcb board is a flat plate that provides mechanical support for electronic components. It uses conductive pads to receive terminals for components and flat surfaces and cables to connect terminals for components.
2023-07-21
PCB Coating: Exploring from Advantages to Classification
The PCB prototype board is the first batch of samples of the product, whose main purpose is to test the functionality of the design concept.
2023-07-20
Rogers PCB board material is a modern and high-performance composite material.
The standard pcb thickness is usually expressed in millimeters (mm), and common thicknesses include 0.6mm, 1.0mm, 1.6mm, 2.0mm, 2.4mm, and so on.
2023-07-18
A high Tg PCB is a board with a high glass transition temperature. Tg is the temperature point at which a material begins to transition from a solid state to a rubberized state.
2023-07-17
What are circuit boards made of?The main material of a circuit board is a non-conductive basic material, usually a cellulose substrate made by laminating insulating glass fiber cloth.
