Tag Archives: PCB manufacturing

ROHS-Compliant Assembly Services USA

How Being RoHS-Compliant PCB Assembly Services are Different from Assembly Services?

With everyone’s increasing concerns on the over usage of hazardous materials in the electronic and electrical products and their environmental impact, there have been several stricter regulations being imposed by the leading governmental organizations across the world. The RoHS compliance is one of those important regulations that is currently being imposed on the utilization of hazardous materials in the electronics and electrical products. Are you interested in knowing how this compliance works or what the benefits are?

Being Able to Understand the Materials that are Restricted Under RoHS Compliance

The RoHS compliance has restricted the use of six materials in the PCBs and electronic items. They include Mercury (Hg), Lead (Pb), Cadmium (Cd), Hexavalent Chromium (CrVI), polybrominated diphenyl ethers (PBDE), Polybrominated biphenyls (PBB), and phthalates such as BBP, DEHP, BBP, and DIBP.

The compliance also specifies the maximum levels of these restricted materials in the PCBs and other electronics items.

  1. Mercury (Hg): < 100 ppm
  2. Lead (Pb): < 1000 ppm
  3. Cadmium (Cd): < 100 ppm
  4. Polybrominated Biphenyls (PBB): < 1000 ppm
  5. Hexavalent Chromium: (Cr VI) < 1000 ppm
  6. Polybrominated Diphenyl Ethers (PBDE): < 1000 ppm
  7. Bis(2-Ethylhexyl) phthalate (DEHP): < 1000 ppm
  8. Dibutyl phthalate (DBP): < 1000 ppm
  9. Diisobutyl phthalate (DIBP): < 1000 ppm
  10. Benzyl butyl phthalate (BBP): < 1000 ppm

The Many Features of RoHS-Compliant Assembly Services

Many PCB assembly services are utilizing processes and technologies that help them manufacture RoHS-compliant PCB assemblies. The following are a few features that help distinguish these services from others.

  • Lead-free Surface Finishes:Many manufacturers are nowadays using lead-free surface finishes such as lead-free HASL, ENIG, Electroplated Nickel and Soft (Bondable), Hard Gold Immersion Tin (White Tin), and Organic Solderability Preservatives (OSP).
  • RoHS Compliant Substrate Materials:The choice of RoHS material depends on the requirement of the application. There are materials such as Isola IS410, and Polyclad 370HR that assure standard electrical performance; however, materials such as Isola FR415 and Polyclad Getek assure high electrical performance at low loss.
  • Primary and Secondary Services:It has been observed that many RoHS PCB assembly service providers specialized in primary and secondary services such as lead trimming, lead-free wave soldering, and many more.

Some Benefits of Using RoHS-Compliant PCBs

The benefits that are offered by lead-free and RoHS-compliant PCBs are various. The following are a few of them:

  • Helps Reduce Metal Poisoning:As the technology landscape is fast evolving, many customers are discarding their obsolete electronic equipment in landfills. Equipped with various hazardous materials, this equipment helped lead to severe poisoning. Although recycling is being performed, still the equipment may have hazardous substances in them. The RoHS directive has forced OEMs reduce their dependence on hazardous substances. This has helped reduce the impact of these materials on the environment, and people working with them.
  • Improved Product Safety:With RoHS compliance being adopted by many prominent electronics manufacturers in EU and the US, now users can be assured that the product they are using is lead and mercury free. As a result, the sales and popularity of the products from these manufacturers has tremendously increased.
  • Improved Thermal Properties:It is proven that lead-free PCBs have excellent thermal properties than their leaded counterparts. They can easily withstand temperatures between -45°C to 145°C. Nowadays, PCB manufacturers are using specialized halogen-free laminates that have further helped improve their thermal stability up to 300 °C.

The benefits of RoHS-compliant PCBs symbolize a green future.  It is important that you find a trusted RoHS-compliant assembly services provider such as Yun Industrial and ACME PCB Assembly. Our company follows processes that are audited regularly and certified as chemical free.

Call today to find out more about our RoHS-compliant assembly services. 

 

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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.

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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.

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Differences Between Full Turn Key and Partial Turn Key Printed Circuit Board Services

Differences Between Full Turn Key and Partial Turn Key Printed Circuit Board Services

You are looking for a printed circuit board turn-key assembly provider for a new product. When you call up a printed circuit board manufacturer, the first question you are likely to get is, “Do you want full turn key service or partial turn key service?” What is the difference between full and partial turn key service, and what is the best option for you?

Partial Turn Key Service

To make a printed circuit board, the manufacturer needs a variety of components. First, they need the circuit board itself. Next, they’ll need electronic components, conductive tracks, and pads. They may also need capacitors, resistors, and other components that will be soldered onto the printed circuit board.

If you choose partial turn key service, you will be expected to supply your printed circuit board turn-key assembly with the circuit boards along with some of the parts. Your vendor can then get the rest of the parts and proceed with the fabrication of the fully printed circuit board.

The partial turn key option is ideal if you already have a lot of parts on hand and want to save time and money. If you don’t have parts, don’t know where to order the right parts, or don’t even know what the right parts are for your printed circuit board, then the full turn key service is probably a better option for you.

Full Turn Key Service

Turnkey PCBThe full turn key service is just like what it sounds. The printed circuit board turn-key assembly provider does all the work. They provide the circuit boards, order all the parts, and fabricate the circuit order. Basically, all you need to do is put in the order. The PCB assembly provider might even be able to help you develop the necessary plans and parts list to get your project off the ground. While a full turn key service will be more expensive than partial turn key service, it can save you a lot of hassle and headaches, especially if you are new to the world of printed circuit boards.

At ACME PCB Assembly, we offer both partial turn key service and full turn key service. We are happy to work with clients from step one of their project or to jump in to complete the project if necessary. If you aren’t sure which service is right for you, contact us today and we would be glad to tell you more about both options.

Our turn-key assembly project for electronics manufacturing services (EMS) model encompasses a broad range of electronics manufacturing services, from design to prototype to production to order fulfillment. We also perform Turn-Key box build, mechanical and final assembly, and packaging.