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SMT Mother Printed Circuit Board PCB PCBA Electric Assembly

SMT Mother Printed Circuit Board PCB PCBA Electric Assembly

Tecoo has over 10 years experience in SMT PCB assembly. Through an automated SMT assembly process, our boards ensure optimum performance in the most challenging applications.

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Product Introduction

Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of universal lcd controller board, air humidifier driver board, contract manufacturing and assembly, constantly innovating and developing, so as to offer better products and comfortable experience to users. We pay attention to the health and safety of our employees, care for their well-being, and allow them fully develop their talents and work and live happily. We focus on filling the shortcomings and adjusting the structure, and make every effort to promote industrial transformation and upgrading. Adhering to the business philosophy of "specialization, marketization and internationalization", we strive to build global partnerships, provide high-quality products and services to our customers, and create win-win values.


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What is SMT PCB Assembly?


It is a method of mounting electrical components directly on the surface of a printed circuit board. It allows components to be mounted directly on a surface mount PCB. The technology helps to miniaturize components, allowing surface mount technology to package more and more electronic components in a small space. As the demand for small consumer electronics continues to increase, so does the requirement for surface mount technology.

The machinery and equipment used in the SMT PCB assembly process include: automatic printing machine, solder paste inspection machine, high-speed placement machine, reflow oven machine, AOL optical inspection machine, etc.

Unlike traditional through-hole technology, SMT processing offers lower manufacturing costs, higher component density, and more direct and faster automation.

0201, 01005, etc.: Its products weld 0201 and 01005 size components with minimal precision, recognizing BGAs with a distance of 0.3mm and connectors with a distance of 0.2mm. We handle the smallest possible size, in line with the miniaturization and market requirements of the electronics industry.

The process of SMT PCB assembly is not limited to soldering and placing components or compounds on the PCB. The production process must also be followed:


1. First, put solder paste on the prepared PCB panel, and do the prerequisite steps for the placement of components.

2. Dispensing is to drop the industrial glue to the fixed position of the PCB panel. Its function is to fix the components on the PCB panel.

3. Mounting, accurately mounting the components on the PCB panel.

4. Curing, so that the surface mount components and the PCB board are firmly bonded together.

5. Reflow, melt the solder paste, and melt the solder paste firmly through the high temperature of the reflow furnace.

6. Cleaning to remove harmful residual substances on the PCB panel.

The biggest feature of SMT PCB assembly is its high efficiency and quick response ability, which can produce products that meet most of the customer's customized requirements, and greatly reduce errors and labor costs in the process of meeting their quantity and customization requirements.

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We will gather the resources of SMT Mother Printed Circuit Board PCB PCBA Electric Assembly from all over the world to provide customers with super-value rights and services in a non-profit model. From the perspective of business management, we look forward to the prosperous performance and the creation of unlimited benefits. The company has always adhered to the concept of quality first, and firmly controls from material inspection to product final inspection. The company has a number of experimental testing equipment, strict quality control system to ensure that the quality of each factory product can meet customer requirements.

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