Send Message

SHENZHEN KAIZUO ELECTRONIC TECHNOLOGY CO., LTD

 

One Stop Service-PCB & Component Sourcing & PCB Assembly

                                                     -------Provide technique support

Home
About Us
PCB Services
Equipment
PCB Capabilities
Quality Assurance
Contact Us
Request A Quote
Home Samples

SMT PCB Assembly

PCB Certifications
Good quality SMT PCB Assembly
Good quality SMT PCB Assembly
Customer Reviews
We are very satisfied wtih you guys. Quick response, professional engineering team, fast delivery, good quality... all are nice. I am sure we can have much more business in the future.

—— Kevin Kinder

End customers were satisfied with the quality, so did I for the past years. Have recommended you to my other friends that have needs in PCBA.

—— Mariusz Sharp

Thanks for help my small business grows up step by step,for prototypes to small, medium & large orders, you will be my first choice for PCB anytime.

—— Adam Burridge

Good price, fast lead and delivery time, shipping cost is quite good! Our company is satisfied with your good service for the last 4 years!

—— Luboš Herceghová

Hello good afternoon. I received the 80 pcs PCB. Thank you. I like so much that. That is good qualtiy, nice color. Pls take care of the remaining 80 pcs PCB. Thank you. Have a nice day. :)

—— Alice Yoon

I'm Online Chat Now

SMT PCB Assembly

  • High Precision SMT PCB Assembly suppliers
  • High Precision SMT PCB Assembly suppliers

Introduction:

 

What's a SMT PCB Assembly?

SMT PCB Assembly means Surface Mount Technology, known as a a kind of Circuit assembly technology that installs the SMC/SMD (named Chip Components in Chinese) on the surface of Printed Circuit Board or on the surface of other substrates, which is solded and assembled by means of reflow soldering or dip soldering. It realizes high density, high reliability, miniaturization and low cost of electronic product assembly.

 

 

Ⅰ. The role of SMT PCB assembly


SMT PCB assembly, referred to as PCBA, is to install components and perform soldering on a printed circuit board (PCB) to form a fully functional circuit board. PCBA can achieve the connection and control between different components and devices, and undertake the task of information transmission and processing. Therefore, circuit board assembly is widely used in electronic product manufacturing, communication equipment, instrumentation, automotive electronics, medical equipment and other fields.

 

Ⅱ. The process of SMT PCB assembly


Circuit board assembly includes multiple links such as component procurement, PCB production, component mounting, wave soldering, and functional testing. The specific process is as follows:

 

1. Component procurement. Select and purchase components according to the BOM table to ensure the accuracy of component quality and quantity.

 

2. PCB production. Design PCB according to the circuit schematic and layout diagram, and then make the circuit board through printing process.

 

3. Component mounting. Use a chip mounter to stick components on the circuit board. This is the most complex and technology-intensive link in the whole process.

 

4. Wave soldering. Wave solder the soldered components and circuit boards to ensure that the connection between components and PCB is firm and reliable.

 

5. Functional test. Perform functional test on the circuit board to verify whether the performance of the circuit board meets the expected target. If there is a problem, the entire process needs to be reworked and debugged.

 

 

Ⅲ.Precautions for SMT PCB assembly


1. SMT PCB assembly requires the use of some special equipment and tools, such as placement machines, ovens, wave soldering machines, etc. Therefore, it should be carried out in a professional PCBA manufacturer or factory.

 

2. Before assembling the circuit board, you need to prepare relevant materials such as BOM table, circuit schematic, PCB layout diagram, component information, etc.

 

3. The quality and packaging method of components have a great impact on the quality and performance of the circuit board. According to the circuit requirements, appropriate components should be selected for assembly.

 

4. Before assembling the circuit board, it is necessary to check whether the quality and quantity of the components are complete.

 

5. When soldering components, care should be taken to protect the components and PCB from damage.

SMT PCB Assembly

(99)
Good Quality FR4 material green/blue soldermask HASL/ENIG surface  WeMos D1 Mini Switch 1 Button Shield Board SMT PCB Assembly PCBA Suppliers

FR4 material green/blue soldermask HASL/ENIG surface WeMos D1 Mini Switch 1 Button Shield Board SMT PCB Assembly PCBA

1-Button Shield Board For WeMos D1 Mini Switch PCBA Board Electronics Boards 1. Features of control PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List from ... Read More
2023-03-20 11:28:42
Good Quality PCBA manufacturer for OEM custom made lead-free HASL pcb clone Suppliers

PCBA manufacturer for OEM custom made lead-free HASL pcb clone

PCBA manufacturer for OEM custom made lead-free HASL pcb clone 1. Features 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List from Customer 3. FR4 Material, Meet 94V0 ... Read More
2023-03-16 14:56:07
Good Quality Mini PCIe PCI-e MSATA SSD Micro adaptateur SATA PCBA HG OEM Service FR4 Material Suppliers

Mini PCIe PCI-e MSATA SSD Micro adaptateur SATA PCBA HG OEM Service FR4 Material

Mini PCIe PCI-e MSATA SSD à 1,8 "carte Micro adaptateur SATA PCBA HG 1. Features of SATA PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List from Customer 3. FR4 ... Read More
2023-03-10 15:19:44
Good Quality 10W Fast Qi Standard Charging Universal DIY 3-Coils PCBA Wireless Charging Board Suppliers

10W Fast Qi Standard Charging Universal DIY 3-Coils PCBA Wireless Charging Board

10W Fast Qi Standard Charging Universal DIY 3-Coils PCBA Wireless Charging Board 1. Features of charging board PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List ... Read More
2023-03-10 15:17:09
Good Quality Qi PCBA SMT PCB Assembly DIY Wireless Charger Sample Wireless Charging Circuit Suppliers

Qi PCBA SMT PCB Assembly DIY Wireless Charger Sample Wireless Charging Circuit

TECH High quality Qi PCBA DIY Wireless Charger Sample Wireless Charging Circuit 1. Features of charging board PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List ... Read More
2023-03-10 15:16:08
Good Quality 1.8 "Mini PCI-E mSATA USB3.0 Adapter Card Conveter externe SSD PCBA carte HG multi pcb Suppliers

1.8 "Mini PCI-E mSATA USB3.0 Adapter Card Conveter externe SSD PCBA carte HG multi pcb

Have one to sell? Sell now 1.8 "Mini PCI-E mSATA à USB3.0 Adapter Card Conveter externe SSD PCBA carte HG 1. Features of charging board PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by ... Read More
2023-03-10 15:12:39
Good Quality PCB Board SMT PCB Assembly Suppliers

PCB Board SMT PCB Assembly

PCB Board SMT PCB Assembly 1. Features of control PCBA 1. One Stop OEM Service, Made in Shenzhen of China 2. Manufactured by Gerber File and BOM List from Customer 3. FR4 Material, Meet 94V0 standard 4. SMT, ... Read More
2021-04-07 10:17:39
Good Quality FR4 SMT PCB Assembly Black Soldmask White Silkscreen Suppliers

FR4 SMT PCB Assembly Black Soldmask White Silkscreen

FR4 SMT PCB Assembly Black Soldmask White Silkscreen Detail Specifications: Layers 2 Material FR-4 Board Thickness 1.6mm Copper Thickness 1oz Surface Treatment HASL LF Soldmask & Silkscreen Black & White ... Read More
2021-04-07 10:25:25
Good Quality High TG &FR4 Rigid Printed Circuit Board&Surface Mount Pcb Assembly 6 Layers PCB With HASL/ENIG Suppliers

High TG &FR4 Rigid Printed Circuit Board&Surface Mount Pcb Assembly 6 Layers PCB With HASL/ENIG

SMT PCB Assembly for medical equipment board 6layers PCB with HASL/ENIG Detail Specifications: Layers 6 Material FR-4 Board Thickness 1.6mm Copper Thickness 1oz Surface Treatment HASL LF Soldmask & Silkscreen ... Read More
2021-04-07 16:58:22
Good Quality Electric Meter Module 6 Layers SMT HASL OEM ODM Printed Circuit Board Assembly PCB Suppliers

Electric Meter Module 6 Layers SMT HASL OEM ODM Printed Circuit Board Assembly PCB

Electric meter module Board 6layers PCB with HASL OEM ODM SMT PCB Assembly Detail Specifications: Layers 6 Material FR-4 Board Thickness 1.6mm Copper Thickness 1oz Surface Treatment HASL LF Soldmask & ... Read More
2023-03-21 09:30:58
Page 2 of 10|< 1 2 3 4 5 6 7 8 9 10 >|