Primo, we should keep them from long-run touch with air and water.

Secondo, the vacuum packing of the PCB can’t be damaged. PCB vacuum packaging can prevent the welding pad from moisture oxidation and layering foaming.

Terzo, we need to store them in a dry and ventilated place. Attention please! Cover them from direct sunlight.

Il quarto, the ideal temperature of the warehouse is 23 ± 3 ℃, 55 ± 10% RH.

  • Under such conditions, PCBs with floor remedies such as immersion gold, electro-gold, tin spray, and silver plating can usually be saved for 6 mesi.
  • Surface PCB boards such as Shen Tin and OSP can usually be saved for 3 mesi.

Quinto, it is good if the PCB manufacturer paints a three-proof layer on it, which can prevent moisture, polvere, e ossidazione.

  • In questo modo, PCB will keep well for about 9 mesi.

#PCB Assembly #After Sales

Oliver Smith

Oliver è un ingegnere elettronico esperto specializzato nella progettazione di PCB, circuiti analogici, sistemi integrati, e prototipazione. La sua profonda conoscenza spazia dall'acquisizione di schemi, codifica del firmware, simulazione, disposizione, analisi, e risoluzione dei problemi. Oliver eccelle nel portare i progetti dall'ideazione alla produzione di massa utilizzando il suo talento nella progettazione elettrica e la sua attitudine meccanica.

messaggi recenti

Why PCB Warpage Happens and How You Can Prevent It?

Nel processo di produzione dei PCB, PCB warpage is a common problem that manufacturers would encounter.

2 days ago

What Is a PCB Netlist? Tutto ciò che devi sapere è qui

In the world of printed circuit board design and manufacturing, precision and accuracy are paramount.

3 weeks ago

What Is Solder Wetting and How to Prevent Poor Wetting?

Soldering is a cornerstone technique in electronics assembly, it's used to connect electrical pieces and

1 month ago

7 Critical Techniques to Improve PCB Thermal Management

Al giorno d'oggi, electronic products are both compact and lightweight while performing a variety of functions. Questo…

1 month ago

What Is BGA on a PCB? A Complete Guide to Ball Grid Array Technology

As technology continues to advance in the electronics industry, packaging remains one of the key

2 months ago

How to Create a PCB Drawing: A Step-by-Step Guide for Beginners

Bringing your electronic ideas to life begins with PCB drawing, which is the process of

3 months ago