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SMT and THT Processes in Smart Home Appliances

Smart Appliances

SMT and THT Processes in Smart Home Appliances


The realm of smart small appliances is rapidly expanding, offering convenience and efficiency to modern living. Behind the scenes, Surface Mount Technology (SMT) and Through-Hole Technology (THT) play pivotal roles in manufacturing these intelligent devices. In this article, we'll delve into the world of smart small appliances, explore some iconic products, highlight the SMT and THT processes involved, and discuss how our comprehensive solutions can empower partners to succeed in this dynamic market.

Introducing Smart Small Appliances and Their Applications:

1. Floor Sweepers: Smart robotic floor sweepers autonomously navigate and clean living spaces. They incorporate various sensors and processors, assembled using SMT, ensuring efficient and intelligent cleaning.


2. Dishwashers: Smart dishwashers streamline kitchen chores with automated cleaning cycles. THT is employed to connect motors, heating elements, and control components, guaranteeing optimal performance.

3. Air Conditioners: Smart air conditioners create comfortable indoor environments through precise temperature and humidity control. SMT assembles microchips and electronic components on control boards, enabling smart temperature adjustments.

4. Smart TVs: These multimedia hubs provide internet connectivity and content streaming. SMT technology is pivotal in assembling processors, memory, and key components on TV mainboards, delivering seamless entertainment experiences.


SMT and THT Processes in Manufacturing:


1. Solder Paste Printers: A crucial step in the SMT process, these printers apply solder paste onto circuit boards, preparing them for component placement.

2. SPI Inspection Equipment: Optical inspection before surface component placement, ensuring board quality and accuracy.

3. Pick and Place Machine: A core SMT process, these machines accurately place surface components on circuit boards.

4. SMT AOI Equipment: Automated Optical Inspection checks the position and soldering quality of mounted components.

5. Wave Soldering Machine: Part of THT process, it involves soldering plug-in components such as motors and switches.

6. Conform Coating Machines: These machines apply protective coatings to enhance durability and protect against environmental damage.

7. Depaneling Machines: Separate multiple circuit boards from larger panels for further processing and testing.

Comprehensive Solutions and One-Stop Service:


Our company offers comprehensive solutions and one-stop services to propel success in the realm of smart small appliances:

1. Factory Planning and Construction: We assist partners in designing and constructing smart small appliance manufacturing facilities, ensuring efficiency and flexibility in production.

2. Equipment Supply: We provide advanced SMT and THT equipment, along with inspection, soldering, and coating machines, catering to diverse product needs.

3. Training and Technical Support: Our training programs and technical support ensure partners operate equipment effectively, optimize processes, and maintain production stability.


SMT and THT processes are the driving forces behind the production of smart small appliances, enabling the creation of innovative, efficient, and reliable devices that enrich modern living. Through our comprehensive solutions, we empower partners to excel in this competitive market, fostering innovation and growth in the world of smart small appliances.