In the design of printed circuit boards (PCBs), controlling impedance is a crucial factor for ensuring optimal signal integrity, especially in high-frequency applications. Impedance mismatches can lead to signal reflections, data loss, and compromised performance, which makes it essential to consider various transmission line configurations and impedance types during the...
PICA is excited to announce the transformation of our high-precision conformal coating capabilities. We have been integrating the MYC50 platform into our processes to meet the specific needs of our customers requiring advanced conformal coatings for printed circuit boards assembled at PICA. This system has significantly enhanced our...
In Part 1 of this series, we discussed the essential role of mechanical tooling in Flexible Printed Circuit (FPC) manufacturing. Now, in Part 2, we will explore the use of fixtures, artwork films, CNC machining, vision punching, screen printing, and electrical testing to ensure precision and quality at every stage...
Design for Manufacturability (DFM) is a proactive process integral to the PICA Way, ensuring a product design aligns with each step of the manufacturing process from the outset. This methodology is crucial in avoiding revisions due to manufacturing issues. At PICA Manufacturing Solutions, our DFM process focuses on reducing development...
Part 2: Comparing Panel Array vs. Singulated Carrier AssemblyIn the first part of this series, we explored the key considerations for choosing between panel array assembly and singulated flex circuit assembly on a carrier in Surface Mount Technology (SMT). Now, in Part 2, we will directly compare these two methods,...
PICA is excited to announce the transformation of our high-precision conformal coating capabilities. We have been integrating the MYC50 platform into our processes to meet the specific needs of our customers requiring advanced conformal coatings for printed circuit boards assembled at PICA. This system has significantly enhanced our ability to...
At PICA Manufacturing Solutions, producing high-quality Flexible Printed Circuits (FPCs) involves a variety of specialized tooling and processes. This blog post, split into two parts, focuses first on the essential mechanical tooling required for FPC manufacturing. Understanding these tools and their functions is crucial for achieving the precision, efficiency, and...
In the continuation of our series on optimizing flexible circuit designs, we delve into additional critical aspects that ensure functionality and durability in challenging environments. PICA Manufacturing Solutions brings you expert insights into managing mechanical stresses and enhancing the robustness of your flexible circuits.Strain ReliefWhen integrating thick FR4 stiffeners, consider...
Flexible circuits are essential in today’s compact, lightweight devices—thanks to their ability to bend, twist, and conform to tight spaces. But designing them for reliability and performance takes more than just a flexible substrate. At PICA Manufacturing Solutions, we specialize in helping engineers navigate the unique challenges of flex design...
This blog is the first in a two-part series that delves into the critical factors you need to consider when deciding between panel arrays and singulated carriers for your project. In this first installment, we’ll explore the key considerations that can impact your choice and how they align with your...
At PICA Manufacturing Solutions, we occasionally receive printed circuit boards (PCBs) and/or components consigned by our customers for their projects. To ensure we can deliver the highest quality service and products, we recommend that customers follow specific guidelines when consigning materials to us. These guidelines are designed to enhance...
When placing an order with PICA Manufacturing Solutions for bare Printed Circuit Boards (PCBs) or Flexible Printed Circuits (FPCs), having the correct documentation and files is crucial. This ensures smooth production, meets quality standards, and aligns with your specific requirements. This article outlines the mandatory and good-to-have documents...
When ordering component assembly for your Printed Circuit Boards (PCBs) and Flexible Printed Circuits (FPCs), it's important to provide the right documentation and data files to ensure accurate and efficient assembly. Below, we outline the mandatory files and information needed, as well as additional items that are good...
Soldering is a critical process that involves joining electronic components to printed circuit boards (PCBs) using a metal alloy, known as solder. This process not only provides mechanical strength but also ensures reliable electrical connections.The metal alloy used for soldering varies based on the required properties such as melting...
This blog is the introduction to a white paper called Introduction to High Frequency Signal Insertion Loss. Click the button below to request the full white paper. The white paper has additional sections on measures to improve dielectric loss, how conductor loss occurs, measures to improve conductor loss, and insertion...
Customer: A leading innovator in inkjet technology, our customer is renowned for their advanced and precise printheads. Serving various sectors within the industrial, commercial, and consumer printing industries, their commitment to continuous innovation and quality underscores their prominent role in the printing technology sector.Challenge: The customer required a Flexible...
In today's digital age, many companies rely solely on online transactions, often without giving you the chance to speak to a human. At PICA, we are committed to a personalized, human-to-human approach. No automated phone menus or AI robots asking endless questions before you reach a human being. Instead, when...
This blog is an introduction to a white paper that contains additional information on surface finishes including: Immersion Silver or Tin, OSP (Organic Solderability Preservatives), HASL (Hot Air Solder Leveling), Carbon Ink, and Combination Finishes (e.g., Hard Gold/OSP, Soft Gold/OSP, Gold Immersion/OSP). Click the button below to request the full...
The production of flexible circuits (FPCs) relies heavily on various types of adhesives to ensure durability, flexibility, and functionality. In this post, we will delve into the different adhesives used, highlighting their unique properties and applications.
Stiffeners are essential for providing mechanical support to flexible circuits, particularly in areas where electronic components are mounted. By reinforcing specific sections of the flex circuit, stiffeners prevent excessive bending and maintain the circuit's structural integrity. This is crucial for ensuring reliable electrical connections and operational stability.Types of Stiffener...
