Tag Archives: ACME PCB Assembly

Bare Board

Electronics Printed Circuit Board (PCB) Fabrication Services for Every Project

In today’s rapidly evolving technology landscape, electronic products are becoming smarter, faster, and more advanced than ever before. From consumer electronics and industrial automation equipment to medical devices, automotive systems, and telecommunications products, virtually every electronic innovation begins with one essential component—a high-quality Printed Circuit Board (PCB).

Choosing the right PCB fabrication partner is one of the most important decisions a company can make during product development. The quality of the fabricated circuit board directly impacts product reliability, manufacturing efficiency, and long-term performance. At ACME PCB Assembly, we help customers simplify this process by matching every project with the PCB fabrication solution that best fits its technical requirements, budget, and production schedule.

Why PCB Fabrication Matters

PCB fabrication is the process of manufacturing the bare circuit board that serves as the foundation for electronic components. Before a board can be assembled with resistors, capacitors, integrated circuits, and connectors, it must first be fabricated to precise engineering specifications.

Modern PCB fabrication involves multiple highly controlled manufacturing processes, including:

  • Layer construction
  • Copper etching
  • Drilling
  • Plated through-hole processing
  • Surface finishing
  • Solder mask application
  • Silkscreen printing
  • Electrical testing
  • Final inspection

Every step must meet strict quality standards to ensure the finished PCB performs reliably in its intended application.

Finding the Right PCB Fabrication Partner

Bare BoardNot every PCB fabrication facility specializes in the same types of circuit boards. Some manufacturers focus on quick-turn prototypes, while others specialize in high-volume production, multilayer boards, flexible circuits, or high-density interconnect (HDI) technology.

Selecting the wrong fabrication partner can result in unnecessary delays, increased costs, or manufacturing challenges.

At ACME PCB Assembly, we remove the guesswork by helping customers select the most appropriate fabrication facility for every project. We currently work with more than ten trusted domestic and offshore PCB fabrication partners, allowing us to match each new project with the supplier best equipped to meet its unique requirements.

This flexible approach allows us to support a wide variety of industries and applications while maintaining exceptional quality and competitive pricing.

Complete PCB Fabrication and Assembly Solutions

One of the biggest advantages of working with ACME PCB Assembly is our ability to provide complete electronics manufacturing solutions. Instead of coordinating multiple vendors, customers can rely on a single experienced partner from fabrication through final assembly.

Our services include:

  • PCB fabrication
  • PCB assembly
  • Component sourcing
  • Surface Mount Technology (SMT) assembly
  • Through-hole assembly
  • Mixed-technology assembly
  • Prototype PCB services
  • Functional testing
  • Quality inspection
  • Final product assembly

Managing every phase of production under one coordinated process helps reduce lead times, improve communication, and simplify project management.

Supporting Everything from Prototypes to Production

Whether you’re developing a brand-new product or preparing for full-scale manufacturing, ACME PCB Assembly has the experience and resources to support your production goals.

We manufacture:

  • Prototype printed circuit boards
  • Quick-turn PCB fabrication
  • Low-volume production
  • Medium-volume manufacturing
  • Multilayer PCBs
  • Rigid printed circuit boards
  • Custom electronic assemblies

Our rigid PCB assembly capabilities support circuit boards ranging from 2-layer to 26-layer designs, allowing us to manufacture products for increasingly sophisticated electronic applications.

Our advanced production equipment can also accurately place miniature components as small as 01005 packages while supporting fine-pitch Ball Grid Array (BGA) assemblies measuring 5 mm x 5 mm.

Additional Value-Added Manufacturing Services

In addition to PCB fabrication and assembly, ACME PCB Assembly provides several specialized manufacturing services that help customers complete projects more efficiently.

These include:

  • PCB conformal coating services
  • Prototype assembly
  • Low-pressure injection molding
  • Product finishing
  • Custom manufacturing support

Providing these additional capabilities allows customers to consolidate multiple manufacturing operations into one trusted supplier, saving both time and production costs.

Quality You Can Depend On

Quality remains one of the most important considerations in PCB fabrication. Every circuit board must meet exact electrical and mechanical specifications before it moves into assembly.

ACME PCB Assembly is an ISO 9001-certified Electronics Manufacturing Services (EMS) provider, demonstrating our commitment to maintaining consistent manufacturing processes and delivering dependable products. We work exclusively with carefully evaluated domestic and offshore manufacturing partners who meet our strict quality requirements.

Each production run undergoes thorough inspections throughout the manufacturing process to help ensure every PCB meets customer specifications before delivery.

Experience That Builds Long-Term Partnerships

With more than 25 years of experience in PCB fabrication and electronics manufacturing, ACME PCB Assembly has built lasting relationships with customers across numerous industries. More than 25% of our customers have partnered with us for over ten years, reflecting our commitment to exceptional service, dependable quality, and responsive support.

We also offer special pricing for new customers on select 2-layer and 4-layer PCB fabrication projects, making it easier for companies to experience the quality and service that have earned the trust of our long-term clients.

Whether your project requires prototype boards, complex multilayer PCBs, or complete turnkey manufacturing, our experienced team is ready to help.

ACME PCB Assembly is an ISO 9001:2008 certified EMS provider, we make sure that you get the best price without compromising the quality. We take full responsibility for your printed circuit board order since we only use ACME PCB Assembly certified suppliers as our domestic and offshore partner.

Contact us today to find out about our other services and how we can help your business.

Frequently Asked Question

What PCB fabrication services does ACME PCB Assembly provide?

ACME PCB Assembly provides PCB fabrication, prototype circuit boards, multilayer PCB manufacturing, PCB assembly, SMT assembly, through-hole assembly, conformal coating, low-pressure injection molding, component sourcing, and complete turnkey electronics manufacturing. Learn more by visiting our PCB Assembly Services page or contact our team to discuss your next project.

 

 

Printed Circuit Board Fabrication

Printed Circuit Board Manufacturing vs. PCB Assembly: Understanding the Difference

There Are Differences Between Printed Circuit Board Manufacturing and Printed Circuit Board Assembly, But You Might Be Asking What Are They?

In the world of electronics, the terms Printed Circuit Board (PCB) Manufacturing and PCB Assembly are often used interchangeably—but they actually refer to two distinct processes. Understanding the difference is essential when choosing the right partner for your electronic product development.

At Yun Industrial / ACME PCB Assembly, we specialize in both PCB manufacturing and assembly services, ensuring customers receive complete, end-to-end solutions with unmatched quality and precision.

What Is PCB Manufacturing?

PCB manufacturing is the process of creating the physical printed circuit board from scratch. This involves several intricate steps, including:

  • Designing the board layout using CAD software

  • Creating a PCB prototype to test design accuracy

  • Layering copper and insulating materials to form conductive paths

  • Etching, drilling, and plating to create traces and vias

  • Applying solder masks and silkscreens for protection and labeling

Essentially, PCB manufacturing is about producing the bare board—the foundation that will later hold the electronic components. This stage requires high-precision machinery and engineering expertise to ensure the final board meets performance, safety, and durability standards.

What Is PCB Assembly?

Once the bare board is manufactured, the next step is PCB assembly (PCBA). This is where the circuit board comes to life. The process involves soldering electronic components—such as resistors, capacitors, IC chips, and connectors—onto the PCB according to the design specifications.

PCB assembly can use Surface Mount Technology (SMT), Through-Hole Technology (THT), or a combination of both, depending on the application. This stage requires precise placement, temperature control, and soldering quality to ensure reliable electrical connections and functionality.

ACME PCB Assembly: Your One-Stop PCB Partner

At Yun Industrial ACME PCB Assembly, we provide both manufacturing and assembly services, eliminating the need to work with multiple vendors. As an ISO 9001:2015 certified Electronics Manufacturing Service (EMS) provider and IPC A-610 certified trainer, we uphold the highest industry standards for quality and reliability.

Every PCB we produce meets the strict guidelines of IPC 600, ensuring consistency, durability, and peak performance. Whether you need a prototype or large-scale production, ACME delivers the best value, competitive pricing, and on-time delivery—every time.

Contact us today to learn more about how ACME PCB Assembly can bring your next project from concept to completion.

Contact us today to learn more.

pcb-prototype

Make 2026 the Year You Launch Your Next Big Invention: How Yun Industrial Supports New Product Introduction

Have you been sitting on an invention idea, waiting for the perfect moment to turn it into a real product? With 2026 right around the corner, now is the ideal time to take action. Whether you’re an entrepreneur, inventor, engineer, or startup founder, this can be the year you bring your idea out of your head and into the marketplace. And the best part? You don’t have to do it alone.

pcb-fabrication-and-assembly-in-usaThe journey from concept to finished product begins with one of the most crucial stages in development: New Product Introduction (NPI). NPI is where your idea becomes a structured plan, your design becomes tangible, and your vision starts taking shape. It covers everything from planning and engineering to prototyping and testing—steps that ultimately determine your product’s success.

At Yun Industrial / ACME PCB Assembly, we specialize in making this stage efficient and achievable. With over 30+ years of experience in Electronic Manufacturing Services (EMS), our team has supported countless innovators by prototyping and assembling the printed circuit boards (PCBs) that make their inventions function.

From Concept to Prototype: Complete Support for Your PCB Needs

Worried that you don’t have a finalized PCB design or detailed schematics yet? That’s completely normal—and exactly where Yun Industrial’s engineering expertise becomes invaluable.

We guide you through every step of early development, including:

  • Initial planning and feasibility review

  • PCB design assistance and layout optimization

  • Component sourcing from trusted suppliers

  • Prototype fabrication

  • Testing, debugging, and rework when needed

If your invention includes mechanical parts, housings, molded components, or metal structures, we can connect you with additional vendors through our extensive network. This ensures you’re supported far beyond the PCB—giving you a complete path from idea to physical prototype.

With a working prototype in hand, you’ll be well-prepared to:

  • Present to investors

  • Conduct functional testing

  • Gather user feedback

  • Begin small-batch or large-scale production

Full-Service PCB Assembly for Every Stage of Development

Our capabilities go far beyond basic assembly. Yun Industrial / ACME PCB offers a comprehensive suite of services, including:

  • Prototype PCB Assembly

  • Turnkey PCB Assembly

  • SMT (Surface Mount Technology)

  • Thru-Hole Assembly

  • BGA Assembly & Rework

  • Lead-Free Assembly

  • Box Builds / Electromechanical Assemblies

We also support add-on manufacturing processes such as injection molding, metal work, and finishing services, making us a one-stop partner for your invention journey.

Make 2026 Your Year of Innovation

 

Too many great ideas never make it past the brainstorming stage. Let 2026 be the year you take the next step toward launching your invention. With the right engineering and manufacturing partner, your idea can become a working prototype—and eventually, a successful product.

Contact Yun Industrial / ACME PCB Assembly today to start prototyping the PCBs your innovation needs and make 2026 the year your product becomes reality.

PCB Fabrication and Assembly

Proud to Be a Lead-Free PCB Assembly Provider

There is a very good reason why the United States no longer allows lead in paint, plumbing, gasoline, toys, and many household products. Although lead is naturally occurring, it is also a highly toxic metal with serious health consequences. Research has linked lead exposure to behavior and learning difficulties, reduced IQ, slowed growth, anemia, cardiovascular problems, and, in extreme cases, coma or death. Children and pregnant women are especially vulnerable, and even minimal exposure can create long-term neurological and developmental harm.

For many years, lead was widely used in the electronics industry—particularly in soldering printed circuit boards (PCBs). Tin-lead solder was reliable, affordable, and easy to work with, which helped make it the long-standing industry standard. However, as global awareness of lead’s dangers increased, regulators and manufacturers began transitioning toward safer, more environmentally responsible lead-free alternatives.

At ACME PCB Assembly, we are proud to be part of this movement. Our full commitment to lead-free PCB assembly ensures a safer environment for employees and a safer end product for our customers. Switching to lead-free soldering is much more complex than simply changing materials. Lead-free solders melt at higher temperatures, which affects the entire assembly process, equipment requirements, and inspection standards.

Printed Circuit Board FabricationTo meet these demands, we invested in upgraded machinery, re-engineered our soldering and reflow processes, and strengthened temperature control systems to ensure long-term reliability. Just as important, our technicians underwent extensive retraining to understand the different properties, behaviors, and inspection details of lead-free solders. This comprehensive approach allows us to maintain exceptional quality while eliminating a major health and environmental hazard.

Although the transition required time, investment, and new expertise, it was absolutely worth it. Removing lead from our operations gives us a cleaner, healthier workplace and aligns our manufacturing processes with global standards such as RoHS (Restriction of Hazardous Substances). It also gives our customers confidence that their boards are produced using safe, compliant, and environmentally conscious materials.

Today, ACME PCB Assembly proudly operates as a fully lead-free PCB assembly provider, delivering high-quality, reliable PCBs for industries that demand safety, consistency, and performance. Whether you need prototypes, short production runs, or full-volume assembly, you can count on us to deliver the best results using trusted lead-free technology.

To learn more about our PCB assembly capabilities, please visit:
https://yic-assm.com/pcb-assembly/

When you partner with ACME PCB Assembly, you’re choosing a provider that puts safety, sustainability, and long-term product reliability first.

rework your pcb

Reworking Your Defective PCBs?

Did You Know That We Can Also Rework Your Defective PCBs?

When you put in a large order for printed circuit boards from a PCB assembly service provider, you may find that a few circuit boards are defective in each bunch. Rather than write these circuit boards off as a loss (and lose your investment), you may be able to give them new life.

At ACME PCB Assembly, we may be able to re-work and repair some defective printed circuit boards. Often, this requires de-soldering and re-soldering components. This is manual work that must be performed by a trained technician. Fortunately, we have highly qualified staff members who can perform these repairs for you. This way, you don’t have to write off so many PCBs and can re-coup at least some of your costs.

PCB repair and rework services are an essential a process as manufacturing. Ensuring that any design flaw or damaged PCB component is repaired immediately will help maintain the PCB’s performance. In addition to these services, we conduct functional tests on your PCBs after the repair work is completed. This is performed to ensure that the device is running as per application and industry requirements.

We closely match new incoming inquiries to board house equipment and capabilities, ensuring you receive only those inquiries that you are interested in Acme Circuit board assembly provide PCB fabrication service in the development and manufacturing of quality single, double sided and Multi-Layers printed circuit boards for the computer, medical, transportation, communication, aircraft, aerospace and related industries.

At ACME PCB Assembly, we take full responsibility for your printed circuit board order. This means we that we use only ACME PCB Assembly certified suppliers as our offshore partners.

Want to see what we can do? Contact us today to learn more about our PCB repair and modification services.