| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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At Finest Printed Circuit Board Limited, we specialize in manufacturing high-quality PCB and PCBA solutions for various electronic devices, including speaker box circuit boards, solar lamp systems, multilayer ceramic boards, and 3000W power inverter circuit boards. Our comprehensive manufacturing process focuses on delivering durable, efficient, and cost-effective products that solve critical challenges customers face when choosing their PCBs and PCBAs. We aim to address the pain points directly and encourage clients to inquire for a quote by offering industry-leading expertise, quality, and value.
The speaker box circuit board is an essential component in audio systems, responsible for both sound clarity and power management. Customers looking for durable, high-performance PCBs often face concerns about sound quality, durability, and heat management. Our boards are designed with these key factors in mind.
Enhanced Sound Clarity: We use high-precision design to minimize noise and interference, ensuring the highest audio fidelity for speaker boxes. Whether you are developing sound systems for home entertainment or professional audio, our PCBs ensure crisp, clear sound with minimal distortion.
Power Efficiency: Our circuit boards are engineered to balance sound output with power consumption, ensuring long-lasting performance without excessive energy usage. This feature is crucial for preventing overheating or power wastage, especially for portable or battery-operated speaker boxes.
Durable and Compact Design: We understand the importance of durability in electronic components. Our speaker box PCBs are made using high-quality materials, ensuring that they are robust enough to handle long-term usage and various environmental conditions without degrading performance.
For customers focused on solar lamp systems, reliability and efficiency are paramount concerns. These systems need to withstand outdoor conditions, offer efficient power conversion, and minimize maintenance costs. Our solar lamp PCBs are designed to meet these challenges head-on.
High-Efficiency Energy Conversion: Our circuit boards are equipped with smart energy management features that optimize the conversion of solar energy into usable electrical power, extending the battery life and ensuring that lamps stay illuminated for longer periods.
Durability in Outdoor Environments: Solar lamps are exposed to a variety of harsh weather conditions. Our PCBs are designed with moisture-resistant materials and built to withstand extreme temperatures, ensuring long-lasting performance in outdoor settings without the need for frequent repairs.
Smart Lighting Control: Integrated with energy-saving features, our boards enable the use of automated lighting control based on ambient light levels and battery status. This smart functionality not only saves energy but also extends the lifespan of the entire lighting system.
As the demand for multilayer ceramic PCBs increases in high-frequency and high-temperature applications, we offer circuit boards that meet the most stringent industry requirements. These boards are perfect for advanced electronics where compact size and thermal management are critical.
High Thermal Conductivity: One of the standout features of multilayer ceramic boards is their ability to efficiently dissipate heat, making them ideal for high-temperature applications. Our boards are designed to maintain stable performance even in extreme environments.
Space-Saving Design: By using a multilayer structure, we enable more complex circuitry to be incorporated in a smaller footprint. This feature is ideal for compact devices like wearables, advanced audio systems, or automotive electronics, where space is a constraint.
Reliability and Longevity: These boards are known for their reliability in high-frequency and high-voltage applications. We ensure that our ceramic PCBs are built to last, providing stable performance across extended lifespans, which translates to fewer replacements and repairs for end users.
High-power inverters are the backbone of many modern energy systems, and the 3000W power inverter circuit board is no exception. Customers often worry about efficiency, heat management, and component durability when dealing with high-power applications. We address these issues with precision-engineered PCBs that provide stable, efficient performance.
High-Efficiency Power Conversion: Our 3000W inverter boards ensure minimal energy loss during the AC to DC conversion process, maximizing power output while reducing unnecessary heat generation. This results in highly efficient performance, crucial for solar energy setups and industrial applications.
Advanced Thermal Management: One of the primary concerns in high-power inverters is the risk of overheating. Our PCBs incorporate built-in heat sinks and other thermal control measures to ensure that heat is properly managed, preventing damage and extending the life of the inverter system.
Stable and Reliable Operation: Built for demanding environments, our PCBs are designed to handle high-current loads without sacrificing stability. This is especially important in industrial or renewable energy applications where consistent, uninterrupted power is critical.
At Finest Printed Circuit Board Limited, we understand that each customer has unique requirements. That's why we offer custom design services and prototyping to meet the specific needs of your project, whether you're developing speaker systems, solar lamps, or high-power inverters.
Tailor-Made Solutions: From the initial design phase to final production, we work closely with clients to ensure that the PCB layout and features match their exact specifications. We offer customized material choices, trace layouts, and layer configurations.
Prototyping for Validation: We offer fast prototyping services, allowing you to test your design concepts before full-scale production. This ensures that any potential issues are resolved early on, saving time and cost during mass production.
Quality Assurance and Testing: All of our PCBs undergo rigorous testing to ensure that they meet industry standards for performance, durability, and safety. From speaker circuit boards to solar inverters, we guarantee that every product leaving our factory is built to last.
Choosing the right PCB manufacturer can be challenging, but Finest Printed Circuit Board Limited stands out due to our expertise, dedication to quality, and customer-focused approach. Here's why customers trust us with their PCB needs:
Experienced Engineering Team: Our team of engineers has decades of combined experience in PCB design and manufacturing, ensuring top-notch solutions for all your needs.
Competitive Pricing: We offer affordable pricing without compromising on the quality of materials or workmanship, making us an ideal partner for businesses of all sizes.
On-Time Delivery: We know how critical timelines are for product development, so we ensure that all orders are delivered on schedule, without delays.
If you are ready to take the next step in your product development, contact us today for a detailed quote tailored to your specific requirements. Whether you need speaker box circuit boards, solar lamp PCBs, or 3000W power inverter circuit boards, we have the expertise to deliver solutions that exceed your expectations. Let's collaborate and bring your project to life with reliable, high-quality PCBs!
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PCBA Technical Capability
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1. Assembly Type::
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FR4, FPC, Rigid-flex PCB, Metal base PCB.
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2. Assembly Specification:
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Min size L50*W50mm; Max size: L510*460mm
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3. Assembly thickness:
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Min thickness: 0.2mm; Max thickness: 3.0mm
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4. Components Specification
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Components DIP:
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01005Chip/0.35 Pitch BGA
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Minimum device accuracy:
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+/-0.04mm
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Minimum footprint distance:
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0.3mm
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5. File format:
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BOM list; PCB Gerber file:
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6. Test
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IQC:
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Incoming inspection
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IPQC:
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Production inspection; first ICR test
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Visual QC:
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Regularly quality inspection
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SPI test :
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Automatic solder paste optical inspection
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AOI:
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SMD component welding detection, components shortage & component polarity detection
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X-Ravd:
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BGA test; QFN and other precision devices hidden PAD device inspection
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Function test:
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Test function and performance according to the customer's test procedures and steps
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7. Reworking:
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BGA rework equipment
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8. Delivery Time
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Normal delivery time:
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24 hours( fastest 12 hours quick-turn)
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Small production:
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72 hours( fastest 24 hours quick-turn)
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Medium production:
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5 working days.
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9. Capacity:
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SMT assembly 5 million points/day; plug-in & welding 300,000 points/day; 50-100 items/day
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10. Components Service
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A full set of substitute materials:
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Have experience in component procurement sourcing, and management systems, and provide cost-effective services for OEM projects
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Only SMT:
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Do SMT and backhand welding according to components PCB boards provided by customers.
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Components purchasing:
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Customers provide core components, and we provide component sourcing services.
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PCB Specification:
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PCB layers:
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1-24layers
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PCB materials:
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CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free
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PCB max. board size:
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620*1100mm (Custom)
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PCB certificate:
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RoHS Directive-Compliant
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PCB Thickness:
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1.6 ±0.1mm
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Layer Copper Thickness:
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0.5-5oz
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Inner Layer Copper Thickness:
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0.5-4oz
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PCB max. board thickness:
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6.0mm
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Minimum Hole Size:
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0.20mm
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Minimum Line Width/Space:
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3/3mil
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Min. S/M Pitch:
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0.1mm(4mil)
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Plate Thickness and Aperture Ratio :
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30:1
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Minimum Hole Copper:
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20µm
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Hole Dia. Tolerance(PTH):
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±0.075mm(3mil)
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Hole dia. Tolerance(NPTH):
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±0.05mm (2mil)
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Hole Position Deviation:
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±0.05mm (2mil)
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Outline Tolerance:
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±0.05mm (2mil)
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PCB solder mask:
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Black, white, yellow
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PCB surface finished:
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HASL Lead-free, Immersion ENIG, Chem Tin, Flash Gold, OSP, Gold finger, Peelable, Immersion Silver
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Legend:
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White
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E-test:
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100% AOI, X-ray, Flying probe test.
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Outline:
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Rout and Score/V-cut
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Inspection Standard:
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IPC-A-610CCLASSII
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Certificates:
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UL (E503048),ISO9001/ISO14001/IATF16949
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Outgoing Reports:
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Final Inspection, E-test, Solderability Test, Micro Section, and More
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