subject: Know Why Smt Pcb Assembly Is Better Than The Thru-hole Method [print this page] A printed circuit board or a PCB is a board made from a non-conductive material and has conductive lines etched or printed on its surface. These lines (often printed with copper or a conductive ink) form the circuit, which also comprises other electronic components such as chips. This entire working assembly or unit can be then used to make an electronic device work. An SMT PCB assembly stands for surface mount technology PCB assembly and it is very popular. In this type of assembly, the chips and other components are soldered on the surface of the board. By doing this, the need for drilling holes for through-hole devices is eliminated. On the contrary, in the through-hole approach, pins are put through the board and are then soldered under the surface.
You would most commonly find such circuit boards being made of plastic, resin, glass fiber or other such non-conductive materials. The etching or printing on the surface is done with copper traces or other such conductive materials. There are two major options when it comes to choosing PCBrigid and flexible. While the former is flat and inflexible, the latter variety can be bent and is best suited for intricate spaces. PCBs are sometimes also referred to as a PC board.
There are several reasons why SMT is a preferred method these days. One of the main reasons is that a SMT PCB assembly is that it frees up the space under the surface of the PCB. By doing this, this space can be used for other purposes. Considering the fact the PCBs are getting exceedingly compact day by day, SMT is a much sought after method. The components are soldered onto tin, lead, copper or gold-plated pads that are commonly known as solder pads. These pads are present on the surface of the PCB.
It is imperative to choose a service provider that can offer you a wide variety of PCB assembly equipment for SMT and Thru-Hole technology. Such firms also provide PCB assembly services. Whether you are a contract manufacturer or an OEM, you can enlist the services of firms that offer PCB assembly equipment.
There are many benefits of ordering Smt Pcb Assembly in bulk. Firstly, this gives you significant cost benefits. Thats because the set-up cost of a circuit board manufacturing system is considerably high, so you stand to benefit from economies of large scale. Secondly, ordering in bulk also helps you cater to a large batch of end products. The market today comprises certain firms that have carved a niche for providing the best PCBs manufacturing using the latest technology. Such firms can be found by running a search on the internet.
