led pcb assembly

/Tag: led pcb assembly

led pcb assembly-Hitech Circuits Co., Limited

Specifications for the manufacture of aluminum base PCB

The aluminum boards produced by Aluminium PCB manufacturers are mostly used for LED PCB lamps. What are the specifications for the production of aluminum base board in the production process? Aluminum boards produced by aluminum board manufacturers are often used in power devices, and the power density is large, so the copper foil is relatively thick. If a 3 oz or more copper foil  is used, the etching process of the thick copper foil requires engineering line width compensation, otherwise, the line width after etching will be excessive. The surface of the aluminum boards produced by the aluminum board manufacturer must be protected with [...]

Copper Base board (Copper base printed circuit board)

Copper Base PCB, Metal PCB is the thermal conductivity dielectric material in the MCPCB. This acts as a thermal bridge between the IC components and metal backing plate. Heat is conducted from the package through the metal core to an additional heat sink. On the FR4 board the heat remains stagnant if not transferred by a topical heatsink. LED PCB always be produced with Aluminum core, but sometimes steel core PCB and copper core PCB also be used. Copper Base PCB Metal PCB ENIG White 1 Layer, Copper base material. Finished board thickness is 1.6mm. White solder mask 1 Oz [...]

Colorful PCBs Does Solder Mask Hue Impact Functionality- Circuit Board Assembly

Traditionally, circuit boards are green. But today's world is more diverse -- even when it comes to PCBs! Although green boards are still popular, many PCB assembly services now offer a variety of solder mask colors to customers. What does this mean for the PCB fabrication and Circuit Board Assembly process? And can you expect to receive all different hues of PCBs when you place an order for circuit board assembly services? We'll discuss this colorful topic in today's post. In years past, PCB solder mask was almost exclusively green There are a few reasons for this. One is that [...]

MCPCB led board pcb fabrication and assembly

Technical description Product type: Aluminum Substrate Material: Aluminum plate +high thermal insulation material Layer/Thickness: 1L/1 mm Outer Copper:/ 2 OZ Surface treatment: HASL LF Min Line Width: ≥ 0.5mm Min Line Space: ≥0.3mm Min Hole: ≥0.4 mm Solder Mask: White X 1 side Silkscreen: Black Technical featuer: special materials Application: Lamps and lanterns BOM List: As request Related Keywords: Metal core pcb assembly custom pcb assembly Aluminium pcb assembly