PCBA Capabilities
Our Full Range of PCB Assembly Capabilities Can Offer Responsive Flexibility to Customer’s PCBA requirements
Our PCB assembly capabilities range from single layer to 48layers PCBAs with basic thru-hole components soldering or different SMD packages in LGA, BGA, PQFN, and 01005 size. Our assembly capabilities include but are not limited to what are listed below. For more detailed PCB Assembly capabilities, please contact us directly.
PCB Materials
| Process | Item | Capabilities | |
|---|---|---|---|
| SMT | PCB | Maximum PCB size | 1200*600mm |
| Maximum PCB weight | 8kg | ||
| PCB types | Rigid, flex ,rigid-flex PCB | ||
| PCB thickness | 0.3mm–6mm | ||
| Solder paste printing precision | ±25μm | ||
| SPI | minimum inspection spacing of solder ball | 100μm | |
| X-Y precision | 0.5μm | ||
| Assembly | Dimensions of components | 0.3*0.15 mm²–200*125 mm² | |
| Maximum height of components | 25.4mm | ||
| Maximum weight of components | 100g | ||
| BGA/CSP Minimum ball spacing, ball diameter | 0.30mm，0.15mm | ||
| Assembly precision | ±22μm，±0.05° | ||
| Maximum type of material components | 500 | ||
| Reflow | Temperature precision | ±1℃ | |
| Soldering protection | nitrogen protection | ||
| Nitrogen control | ±200ppm | ||
| AXI | Minimum components | 1005 | |
| Minimum pin spacing | 0.4mm（QFP） | ||
| Minimum solder thickness | 0.0127mm | ||
| DIP | Dip | Plug-in technology | Automatic insert parts machine |
| Wave soldering | Wave type | common wave、Selective wave | |
| Conveyor path gradient | 4–7° | ||
| common wave soldering precision | ±3℃ | ||
| Selecting wave stability precision | ±0.06 mm | ||
| Soldering protection | nitrogen protection | ||
| Coating technology | Maximum size | 500*475*6mm³ | |
| Maximum weight | 5kg | ||
| Minimum nozzle diameter | 2mm | ||
| Test | AOI | minimum package | 1005 |
| Inspection content | wrong parts、missing parts、wrong polarity、misalignment、tombstone、 solder short、solder bridge、cold solder | ||
| X-Ray | Magnification | Geometric magnification 2000；System magnification 12000 | |
| Resolution | 1μm /nm | ||
| Rotation angle&Tilt Angle | any ±45°+360° | ||
| In-Circuit Test (ICT） | Number of test points | ＞4096 | |
| Test content | Contact test、Open-short circuit test、CR test、No power mixed test、Boundary scan testing、Power on mixed test | ||
| Functional test | Test content | Check the functionalityand performance of the PCBA | |
| IC programming | Transfer the program into the internal storage space of the chip | ||
| First Article Inspection (FAI ) | Checking the first PCBA sample soldering before production run | ||
| Other reliability tests | Aging Test, Life Cycle Test，Vibration Test，Surge Test，Packaging Test，Button Life Test | ||
| Turnkey | Assembly Types | Surface Mount Technology(SMT) Assembly,Through-Hole Assembly,Mixed Assembly,BGA Assembly | |
| Box bulid Assembly | Custom Plastic & Metal Casings, Complete box build for a variety of applications | ||
| Other services | Conformal Coating，Custom Packaging，Custom Label & barcode，Aftermarket Service andRepair | ||
Outline Your World
in a whole new way.
This is heading text
High volume PCB Assembly refers to bulk printed circuit board assembly projects of 10,000 pieces or more, in one cycle of production with DFM and DFT. This is highly popular in high-end modern electronic manufacturing companies.
The benefits of high volume PCB Assembly are
- One-time design and prototyping services
- Faster time-to-market
- cost-efficient as you can purchase in bulk
- Consistent quality
- Production uniformity
- Shortened production cycles
Choosing a high volume PCB manufacturing company is quite a daunting task in this cut-throat competitive space. Two of the most common things one looks for in any company are quality and cost-effectiveness. Besides, you can also look into their experience, manufacturing capabilities, turnaround time, responsiveness, value for time & money, flexibility, and customization options.
Mer-Mar Electronics is a USA-based PCB fabrication and manufacturing company with over 4 decades of experience in PCB assembly services. We are an ISO-certified and ITAR-compliant company. We offer high volume circuit boards in the least turn-around time, flexible shipment plans, and at competitive prices. We follow a client-centric approach to ensure guaranteed quality satisfaction.
You can send your Gerber files and BOM to us We would provide you the quote Give your confirmation and the order We start with PCB fabrication component procurement We perform soldering and testing Finally, we go for packaging and shipping to you.
Well, we can accurately present the time based on the complexity of your board. Let us first go through your Bill of Materials (BOM) and Gerber files. See how much time it takes.
Yes, we do. After the PCB assembly, we can launch an x-ray test on your components. The additional charges will be levied after the assembly test.
We make sure you face zero issues. However, if unfortunately, you face any problems with the boards, please send high-resolution images for proper evaluation. If we get a confirmation of the root cause, we will take responsibility for your board repairs.
As part of the high volume production process, we provide components and parts procurement for optimizing the manufacturing process at zero price. Also, repeat customers may also take advantage of loyalty discounts to reduce the long-term costs of production. Depending on your requirements, we would let you know the final costs.
Yes. We do offer reliable customer support for your orders from start to finish. We will walk you through every step of the process and our PCB experts will also be available all the time.
