Author Archives: Erin

PCB Fabrication and Assembly

Custom PCB Assembly Solutions for Small and Large Orders

When it comes to bringing an electronic product to market, every component matters—especially the printed circuit board (PCB). At Board Assembly, we specialize in PCB assembly solutions tailored to meet the unique demands of both small and large volume orders. Whether you’re a startup developing your first prototype or an established manufacturer scaling production, having a trusted assembly partner makes all the difference.

PCB Fabrication and AssemblyFlexible PCB Assembly for Every Project Size

Not all projects are created equal. Some begin with low-volume runs for testing or proof of concept, while others require full-scale manufacturing to meet demand. We understand the need for flexibility. That’s why our facility is equipped to handle both ends of the spectrum—from a handful of boards to thousands—all while maintaining tight quality control and fast turnaround times.

Startups and small businesses benefit from our low minimum order quantities and personalized service. If you need help with your design or component sourcing, our experienced team is here to assist you at every step. For larger businesses and production-scale orders, we offer automated processes, scalable workflows, and strict adherence to IPC standards.

Quality, Consistency, and Support

We don’t just assemble circuit boards—we build reliability into your product. Our advanced equipment and trained technicians ensure each board is assembled with precision. Every order, no matter the size, is subjected to rigorous testing and inspection to meet your performance and durability expectations.

Need surface mount (SMT), through-hole, or mixed technology assembly? We’ve got you covered. Our capabilities include both leaded and RoHS-compliant assembly processes, giving you the freedom to choose what’s best for your application and market.

Your Turnkey Partner

At Board Assembly, we go beyond standard manufacturing. From prototype to production, we offer full turnkey solutions including sourcing, assembly, testing, and packaging. This helps streamline your supply chain and gets your product to market faster.

Visit Board Assembly to learn how our PCB assembly services can support your next project—big or small. Contact us today to get started with a quote or design consultation.

pcb-fabrication-and-assembly-in-usa

How to Choose the Right PCB Material for Your Application

When it comes to electronic products, the materials you choose for your printed circuit board (PCB) can make all the difference in performance, reliability, and even cost. Selecting the right PCB material isn’t just about picking what’s readily available; it’s about matching the material’s properties to your specific application. At Board Assembly, we understand the importance of PCB material selection and are here to help you navigate the options.

Why PCB Material Matters

Your PCB is the backbone of your electronic device. It carries electrical signals, manages heat, and supports all your components. The wrong material choice can lead to issues like signal loss, overheating, or even mechanical failure. That’s why understanding your project’s requirements is key to making the right choice.

Factors to Consider

  1. Thermal Performance:
    If your application generates a lot of heat—like in power electronics or LED lighting—you’ll need a PCB material with good thermal conductivity. Materials like aluminum-based PCBs or high-Tg FR-4 are excellent choices.

  2. Electrical Performance:
    For high-frequency or RF applications, you’ll need a material with low dielectric loss. PTFE-based materials are often recommended for their superior electrical properties.

  3. Mechanical Strength:
    Will your PCB be exposed to vibrations, shock, or mechanical stress? If so, choose materials with higher mechanical strength to avoid cracks and failures.

  4. Cost:
    Budget matters too. While advanced materials like Rogers or ceramic substrates offer excellent performance, they can be pricey. For many applications, standard FR-4 remains a reliable and cost-effective option.

  5. Environmental Conditions:
    Consider the environment your PCB will operate in. Will it face moisture, chemicals, or extreme temperatures? Some materials offer better resistance to harsh conditions.

Trust Board Assembly with Your PCB Needs

At Board Assembly, we guide our customers through every step of the PCB material selection process. Our team helps you find the perfect balance between performance and budget, ensuring your project is a success.

📞 Contact us today to learn more about our services and how we can help you choose the best PCB material for your application.

Processor with ball BGA pins

Ball Grid Array (BGA) Assembly Inspections

ACME PCB Assembly has provided (Ball Grid Array) BGA assembly, BGA rework, and BGA reballing service for Printed Circuit Boards since 1994. Having 20+ years experience behind us, we have extensive knowledge on how to assemble high quality (Ball Grid Array) BGAs. We have experience with everything from Micro BGAs to large size BGAs (55 mm), and ceramic BGAs to plastic BGAs.

BGA-boardsBGA assembly is a type of SMT process, which is used for Printed Circuit Boards. It allows for the customer to have more room for the PCB layout.  Ball Grid Array (BGA) packaging is a method for reducing package size and integrating a greater number of functions on a single chip module. BGA (Ball Grid Array) also replaces solder balls on the component underside for SMT mounting.

ACME PCB Assembly has a quality system for BGA assembly, the BGA will be received and inspected, and kept in a 40-degree Celsius storage with a 1% humility baking oven to make sure the BGA is good condition before assembly.  We inspect the BGA with a 3D X-ray, and make sure the void is under 25% of the total solder ball diameter. By using the X-Ray inspection process, we can eliminate the soldering problem on the board, such as solder bridging and insufficient ball melting.

We also add an additional layer inspection after the X-Ray inspection is done; using the ERSA scope to inspect the solder ball on the underside of the BGA so that we are sure the profile is correct; we assure you excellent quality during the BGA assembly process.  Some BGA assembly boards have VIA connect to the BGA pad, the best condition for that is have a VIA epoxy plug, and have the solder mask on the trace, so that solder is not wicked to the VIA and cause the solder to function insufficiently during the BGA assembly process.

By having ACME PCB Assembly do the BGA assembly prototype with or without Stencil will save you as the customer on assembly costs.

Please call us at 310-715-1898 for get more information or Assembly quotation.

PCB Fabrication near me

Why Turnkey PCB Assembly Is the Ideal Solution for Modern Hardware Designers

For many entrepreneurs and manufacturers, traditional methods of electronics and printed circuit board (PCB) manufacturing can seem intimidating. Legacy manufacturing is often slow, error-prone, and expensive, which makes it difficult to move from concept to finished product. Historically, electronic assembly was designed for large batch runs and long lead times, leaving smaller orders and prototypes in a bind.

Today, however, turnkey PCB assembly has revolutionized the industry, making it faster, easier, and more cost-effective for hardware designers to bring their ideas to life. Let’s explore what makes turnkey PCB assembly such a game-changer and who can benefit from this modern approach.

Turnkey Yun IndustrialWhat Is Turnkey Printed Circuit Board Assembly?

Turnkey PCB assembly is a streamlined approach to electronic assembly that combines onshore PCB manufacturing with cloud-based software solutions. This synergy simplifies the entire process of developing and producing PCBs for entrepreneurs, engineers, and small businesses.

Unlike traditional methods that require coordinating multiple suppliers for components, assembly, and testing, turnkey PCB assembly consolidates all these steps under one roof. Some services even go beyond PCBs, providing full product assembly and record management, ensuring that your product is ready for market.

Who Can Benefit from Turnkey PCB Assembly?

One of the biggest advantages of turnkey PCB assembly is its accessibility. Here’s who stands to gain the most:

  • Startups and Small Businesses
    For companies just starting out, avoiding the high costs and risks of large inventories is crucial. Turnkey PCB assembly enables them to produce small quantities affordably, making it easier to test the market without financial strain.

  • Kickstarter and Crowdfunding Projects
    If you’re launching a product through a crowdfunding campaign, you may not know exactly how many boards you’ll need. Turnkey services give you the flexibility to produce just a few boards—or scale up quickly as demand grows.

  • Hobbyists and Makers
    Individual creators and small workshops benefit from the speed and convenience of instant PCB production. Whether you’re building a prototype or refining a new gadget, turnkey assembly makes it easy.

  • Engineers at Large Enterprises
    Even established companies can appreciate the faster turnaround times and simplified process compared to legacy manufacturing methods.

The ACME PCB Assembly Advantage

At ACME PCB Assembly, we pride ourselves on our high standards for efficiency, quality, and speed. Our turnkey supply chain management solutions and global network of resources enable us to handle projects of all sizes with precision and reliability.

📞 Contact us today to learn how our turnkey PCB assembly services can bring your electronic ideas to life—faster, more cost-effectively, and with fewer headaches.

BGA-boards

The Benefits of Package-on-Package Assembly

Package-on-Package (PoP) is a type of IC packaging method that combines ball grid array (BGA) packages. In this method, two or more packages are vertically installed (i.e. stacked) with an interface that can direct signals between them.

Package-on-Package assemblyThere are two popular configurations for PoP assemblies:

  • Pure Memory Stacking: multiple memory packages are stacked on each other
  • Mixed Logic-Memory Stacking: a memory package is stacked on top of a CPU package

The packages are stacked on each other and attach to each other during reflow soldering.

There are several advantages PoP assembly has over tradition packaging methods:

  • Package-on-Package assembly more efficiently uses space, as packages are stacked vertically, increasing the effective space on the motherboard. The reduced space requirements for PCB assemblies caused by package-on-package assembly allowed smartphones and other compact electronic devices to achieve higher levels of performance without increasing in size.
  • Package-on-Package assembly also shortens the track length between components, causing better electrical performance as the shorter length will reduce noise and cross talk, and promote faster signal response.
  • Memory packages stacked in this fashion can be tested separately from the CPU package.
  • As long as the memory package fits on the CPU package, any memory package can be used, increasing flexibility in design.

Package-on-Package assembly is a delicate process and you should rely on an experienced and reliable PCB assembler such as IPC A-610 certified company like ACME PCB Assembly to build your products.

Whether you need Printed Circuit Board (PCB) assembly, consignment assembly or turnkey material-procurement assembly, we have what is necessary to manage your entire project efficiently. With over 26 years of experience in Electronics Manufacturing Services (EMS) we learned that reasonable assembly cost, high-quality service, on-time delivery and good communications are the keys that keep our customers happy and is how we made our business successful.

To find out more, call us at 310-715-1898