Product Production Basic Information
Goods classification: PCBA
Layers of PCB board: 8 layers
PCB board material: FR4- rigid single-sided circuit board
PCB information: single-sided circuit board, black solder mask, 2oz, 1.6mm, white characters, heavy gold, gong board, electrical test, through hole and metal substrate connection
PCB thickness: 1.5 mm
Copper thickness: 2oz
Minimum hole: 0.2mm
Minimum width / space: 0.1mm / 0.1mm
Solder mask: black
Industrial application of PCB board: LCD industrial screen controller
Product crafting instructions:
PCB manufacturing process: lead-free process
Production process: SMT-DIP-test
Baking requirements: Bake the PCB board 8H before going online
Stencil, fixture: special stencil printing, laser stencil
Reflow soldering setting: The maximum temperature for reflow soldering is between 244-246 degrees, and the soldering time over 230 ℃ is controlled within 40S
1.X-RAY confirms the effect of tin on the IC chip.The thermal pad of the lamp must lose more than 80% tin.
2. IC chip batch sampling rate should be above 3%, and all samples should be inspected.
3. There must be no soldering in the shield.
Circuit board test requirements: sample test for short circuit, batch function test, and test placement of thermal pads.
Product packaging: special electrostatic tray
FASTPCBA Co., LTD is a competitive China top tech lcd circuit board OEM manufacturer, supplier and vendor, you can get quick turn top tech lcd circuit board production prototypes and samples from our factory.