FASTPCBA Technology Co.,Ltd is a competitive China PCBA One Stop Service For Smart Home OEM manufacturer, supplier and vendor, you can get quick turn PCBA One Stop Service For Smart Home production prototypes and samples from our factory.
Basic information about the product:
Product classification: PCBA 8 layers
Product Name: 1085051 - CPE 131 R02
Pcb industry application: smart home products
Pcb sheet information:
Eight layers of FR4, board thickness 1.67MM, copper thickness 1OZ, immersion gold, green oil white word, impedance control, single piece size 140*100MM.
Unit of measurement: 80pcs
Process flow: smt+dip+burning+test+packaging
Reflow soldering temperature setting: welding maximum temperature is 245-250 °C, super 230 °C welding time control 40-60s.
Precautions for soldering: Hand soldering at both ends of the battery holder
First, the BOT surface clamp is passed through the furnace, and then the TOP surface is manually welded.
1: Check that the connector cannot be reversed before the furnace.
2: The temperature of the soldering iron is controlled between 330 °C and 350 °C.
3: The tin point should be full and bright, and there should be no sharpening, less tin, bubble holes and excessive tin content.
Product packaging method: 1. Pay attention to the board, do not damage the components;
2. Red bubble roll packaging, no more than 5 per package
; 3. Smoked bar code, provided by our company;
4 coding rules are: first column: product name + material code;
Second column: serial number (barcode);
Third column: serial number (Note: serial number needs to be confirmed with the customer each time)
