Surface mount technology (SMT) is a new generation of electronic assembly technology, which compresses traditional electronic components into devices with a volume of only a few tenths.

It realizes the high density, high reliability, miniaturization, low cost and automation of electronic product production. This miniaturized component is called SMY device (or SMC, chip device).

The process of assembling components on printing (or other substrates) is called SMT process. Related assembly equipment is called SMT equipment.

Advanced electronic products, especially computer and communication electronic products, have generally adopted SMT technology.

The output of patch devices in the world is increasing year by year, while the output of traditional devices is decreasing year by year, so with the development of the world, the patch technology will become more and more popular. ?

Or: SMT is the abbreviation of surface mount technology, and it is the most popular technology and process in electronic assembly industry at present.

Extended data:

SMT production equipment includes:

Plate loader, printing machine, mounter, reflow oven, optical detector, glue dispenser, plate unloader, etc. So as to form a surface assembly production line;

Surface mounting technology requires higher environment of production workshop, such as clean workshop, constant temperature and humidity, clean clothes, anti-static shoes and gloves.

Reference source: Baidu Encyclopedia -SMT