Huizhou Xinghongtai Electronics Co., Ltd.
Huizhou Xinghongtai Electronics Co., Ltd.
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Surface Mount Populated PCB Assembly refers to the process of assembling electronic components, particularly surface mount devices (SMDs), onto a printed circuit board (PCB). This process involves placing and soldering surface mount components onto the PCB to create a fully assembled electronic circuit.
Surface mount populated PCB assembly typically involves the use of automated pick-and-place machines to accurately position the surface mount components onto the PCB. Once the components are placed, the PCB undergoes a reflow soldering process, where the components are soldered to the board using a controlled heating process.
The surface mount populated PCB assembly process requires precision and attention to detail to ensure that the components are accurately placed and soldered, and that the resulting assembly meets quality and reliability standards. After assembly, the populated PCB is often subjected to inspection and testing to verify the functionality and integrity of the assembled components.
Overall, surface mount populated PCB assembly is a critical step in the manufacturing of electronic products, as it involves the assembly of surface mount components onto the PCB to create functional electronic circuits.
Advantages of multilayer circuit boards
1, the multi-layer circuit board assembly density is high, the size is small, with the volume of electronic products is getting smaller and smaller, the function of PCB circuit board is also put forward higher requirements, the demand for multi-layer circuit board is also increasing.
2, the selection of multi-layer PCB circuit board laying line is convenient, the length of the laying line is greatly shortened, the laying line between the electronic components is reduced, but also improve the data signal transmission rate.
3. For the high-frequency circuit, after entering the ground, the signal line has a stable and low characteristic impedance to the ground, and the characteristic impedance of the power circuit is greatly reduced, which has a significant intercepting effect.
| Material | CEM-1, CEM-3, FR-4, Aluminum, Rogers, high Tg etc. | |||||
| Board thickness | Mass production: 394mil(10mm) Samples: 17.5mm | |||||
| Surface finish | HASL, OSP, Immersion Gold/Silver/Tin, ENIG, Gold Finger | |||||
| PCB Max panel size | 1150mm × 560mm | |||||
| Layer | 1-64 L | |||||
| Min hole size | Mechanical drill: 6mil(0.15mm) Laser drill: 3mil(0.075mm) | |||||
| PCBA QC | X-ray, AOI Test, Functional Test,QC, QA, QE | |||||
| Special Process | Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity, Partial-hybrid, Partial high density, Back drilling, impedance requirement, and Resistance control. | |||||
| Our service | PCB manufacturing, Procurement of Components, SMT/DIP PCBA assembly, Line and functional test, Installation, OEM service | |||||
| Sanforized | Buried via, Blind via, Mixed Pressure, Embedded Resistance, Embedded Capacitance, Local Mixed Pressure, Local High Density, Back drill, impedance control. | |||||
| SMT Capacity | 700Million Points/Day, BGA 01005 | |||||
| DIP Capacity | 0.5Million Points/Day | |||||
| Certificate | RoHS/ISO9001/TS16949/UL/ISO14001/ISO13485 | |||||
1. Program and functional test and package by Free.
2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% functional test.
3. Professional service: PCB/FPC/Aluminium Making, SMT, DIP, Component Sourcing, OEM with 21 years experience.
4. Certifications: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001, ISO14001,IATF16949
Low-Midum-Large Volume PCB Assembly Famous Manufacturer
We have a strong electronic component supply chain, we can offer competitive price for your BOM list.
We specialize in providing comprehensive EMS solutions to meet the unique needs of our clients.
Q: Is it possible you could offer sample?
A: Yes, we can custom samples for your testing before mass production.
Q: How much time could I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.
Q: How can I know the process of my PCBA production?
A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing.
Q. Are my design secure when I send them to you?
Your files are held in complete safety and security while Kerongda is in possession of them.Your files are never shared with any third parties,only our colleagues have access to your design files.Since they are your property,we respect the copyright of your files.The customer controls the disposition of these files per your requirements and written approval.
Q.What is the warranty?
The warranty is 2years.