Mer-Mar - Model SMT -PCB Assembly

Our SMT PCB assembly services include specializing in PCB manufacturing and making Mer-Mar Electronics the best place to get your circuit boards into production. Our professional engineers and technicians work collaboratively to ensure the manufacturing of the best quality PCB boards in the quickest lead time. We pay meticulous attention at all stages of the manufacturing. We take up the approved designs based on the Gerber files submitted and ensure that we fulfill all the quality and durability requirements during manufacturing by running DFM checks.

None can beat us at accurately aligning and mounting the components onto the printed circuit boards. We are the best at finely positioning the components and aligning the endpoints with minimal errors. Get unmatched Component placement and orientation for all your electronic devices. With the increase of the component varieties, we have also improved our capabilities for aiming for the perfect mounting of surface components. Whether you need flexibility or speed or both, we have the best equipment in the industry to achieve all your requirements.

Mer-Mar Electronics is known to provide comprehensive and performance-enhancing BGA rework and reballing services to maintain the efficacy of SMT circuit boards. We have the capabilities to provide solution-driven BGA rework and repair assignments and restore them to the original performance and quality levels. Our services include reballing, pad & track repair, BGA site modification, repair, and replacement. We successfully overcome the performance challenges and also try to keep the defects in check. Any irregularities that may arise can be resolved by a meticulous and diligent BGA rework.

Our engineers rely on advanced machines for SMT PCB stencils and component placement for board assembly. We use such materials that can withstand harsh working conditions without any errors. By opting for better quality stencils, we ensure to reduce errors, assure optimal performance, and meet the soldering requirements. We have the expertise to offer you the right advice on what type of stencil is more suitable for your PCBs that are more compact and efficient with proper positioning of the components.

With our special techniques and equipment, we perform SMT soldering during the PCB assembly. We ensure all the components that are put in place during the soldering processes are not damaged and even the final soldered quality is higher. Many times, equipment failures have happened due to low-quality soldering. We provide high soldering quality to optimize the PCB assembly process, improve the overall equipment reliability, and adhere to the highest quality standards. We hold experience in all the SMD soldering techniques like hand soldering, hot air soldering, and hot plate soldering.

We further provide reflow soldering options for your board as you move towards the completion of the assembly process. Get a proper reflow profile for building acceptable solder joints without causing any damage to the parts or assembly. For the reflow soldering process, we pick the suitable machines, acceptable reflow profile, PCB component footprint design, well-designed stencils, high quality PCB, components & solder paste, and repeatable placement of surface mount components. We even get the profiled assembly for a lead-free solder by not causing any damage to the components at maximum temperatures.

Get professional and sophisticated high-density PCB assemblies with a significantly high number of components that are extremely close together as we push the tolerance limits. Even for the finest and miniature components, where you need smaller pads, we pick the right machines and place the components accurately. We also go for X-ray inspection if you choose to go with leadless and grid-array-based components. Our design and board vendor team work closely for designing fine pitch circuit boards and processing.

Our advanced SMT PCB assembly lines are capable of manufacturing complex assemblies with products that have high thermal demand, HDI (high-density Interconnect), high-mix ratios, and miniaturized assemblies. We also optimize the process through X-ray machines, AOI machines, SMT pick and place equipment. As the customers require, we also provide RoHS-compliant assembly or leaded one. We are considered to be experts in assembling SMT PCBs of all sizes, types, and can handle a wide range of SMT components from passive chip components to active packages like micro-BGA, QFN, PoP, and more with our automated assembly lines.