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Customzied Precision PCBA Board SMT Technology RoHS Certified for Smart Home Devices
Product Details:
| Brand Name: | Xingqiang |
| Certification: | ISO 9001 / RoHS /UL / IATF 16949 (automotive) |
| Model Number: | As Per Customer's Model |
Payment & Shipping Terms:
| Minimum Order Quantity: | Sample,1 Pc(5 Square Meters) |
|---|---|
| Price: | Based on BOM List |
| Packaging Details: | As Customer Requirements |
| Delivery Time: | NA |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 100000㎡/Month |
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Detail Information |
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| PCB Type: | Custom PCBA Board | Material: | FR-4 |
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| Min. Hole Size: | 0.1mm | Copper Ovreall: | 0.5-5oz |
| Quotation Request: | BOM List | Test: | 100% Test |
| Custom Layer Count: | 1-30 Layers | Max Board Size: | 528*600mm |
| Surface Finish: | HASL, ENIG, OSP | Pcb Layer: | 2-Layer, 4, 6, 8, 10 Etc. |
| Pcb Standard: | IPC-A-610 E Class II-III | Solder Mask Color: | Green, Red, Blue, Black, White,Yellow |
| Highlight: | Custom PCB Assembly SMT technology,RoHS certified PCBA board,Smart home device PCB |
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Product Description
Product Description:
The Type of PCB Assembly we provide is Assembly PCB, ensuring that your electronic components are assembled efficiently and accurately on the board. The Material used for our PCBs is FR-4, a popular choice known for its reliability and durability in electronic applications.Choose from different Surface Finishes such as HASL (Hot Air Solder Leveling), ENIG (Electroless Nickel Immersion Gold), and OSP (Organic Solderability Preservatives) to enhance the performance and longevity of your PCB assembly.When requesting a quotation for our Custom PCB Assembly service, simply provide us with the necessary files including BOM (Bill of Materials) List. Our team of experts will review your specifications and deliver a customized solution that meets your requirements.
Main Features:
| Feature | Description |
| Electrical Interconnection | Provides the network of traces and vias for proper signal and power flow between components. |
| Miniaturization / High Density | Allows complex circuits to be built in a small space, primarily through the use of SMT (Surface Mount Technology). |
| Reliability and Consistency | Offers stable physical support, effective thermal management, and highly repeatable electrical performance across all manufactured units. |
| Manufacturability | Enables cost-effective mass production through automated assembly processes (pick-and-place). |
| Design Flexibility | Allows the circuit layout to be fully customized for specific performance needs, such as high-speed data or high power. |
PCBA Manufacturing Process:
1.Solder Paste Stenciling:Solder paste is accurately applied to PCB pads through a precision steel stencil, ensuring solder only covers required areas.
2.Component Placement:A pick-and-place robot automatically mounts surface-mount devices (SMDs) onto the solder-pasted pads as designed.
3.Reflow Soldering:The board goes through a reflow oven, where heat melts the solder paste; cooling forms firm, permanent electrical and mechanical connections.
4.Inspection & Quality Control:AOI checks component placement, polarity and solder joints. X-ray inspection is used for hidden joints such as BGAs.
5.Through-Hole Assembly:Larger or high-power through-hole components are inserted and soldered via wave or selective soldering.
6.Final Test & Cleaning:Functional testing verifies performance. The board is cleaned to remove flux residues
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