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What are the advantages of SMT chip processing and production manufacturers' products?
SMT surface mount processing manufacturers today will tell you what is SMT surface mount processing? In fact, it is a commonly used processing method in the current electronic product processing, so what are its advantages? The following will introduce these issues.
Today, the SMT surface mount processing manufacturer will explain what SMT surface mount processing is. It is currently a commonly used processing method in electronic product processing. So what are its advantages? Let's introduce them below.
The SMT surface mount processing manufacturer believes that it uses printing or dotting and spraying methods to pre-place paste-like alloy powder on all solder pads that need to be connected on the PCB, and then place the surface mount components in the designated positions on the surface of the printed circuit board. After all these are completed, the reflow and bonding of the solder paste on all assembled solder joints are completed in a designated special oven, and the entire PCBA interconnection process is completed. These technologies are called surface mount technologies. This is mainly the advantage of SMT processing electronic products. In this way, many products will have a series of comprehensive advantages such as small size, good quality, high reliability, automated production process, high yield, consistent product specifications, and excellent price-performance ratio, and are widely recognized and favored by the electronics industry. Compared with THT technology, the use of SMT can reduce the volume of electronic products by 60% and the weight by 75%. The first-pass yield of solder joints in product production and the mean time between failures (MTBF) of products have been significantly improved.
The SMT surface mount processing manufacturer believes that it has high reliability, which is mainly due to high credit commission, small and light parts, strong resistance, automatic performance, and high investment recommendations, which are usually definitely lower than millions of bad solids. An order of magnitude lower than the wave of through-hole welding technology, the average MTBF of electronic products assembled using SMT is 250,000 hours. Currently, almost 90% of electronic products use SMT technology. The SMT surface mount processing manufacturer believes that another important aspect is its good high-frequency characteristics, which is mainly due to the solid cutting of the magnetic head, usually lead or short lead devices, reducing and amplifying the power of parasitic inductance and parasitic capacitance. Circuits known for high frequency, using SMC and SMD circuit designs, can reach frequencies as high as 3GHz, while through-hole circuits are only 500MHz. The SMT surface mount processing manufacturer believes that its use can also reduce transmission delay time and can be used in circuits with clock frequencies above 16MHz. If MCM technology is used, the high-end clock frequency of factory computers can reach 100MHz, and the extra power obtained through parasitic reactance can be reduced by 2-3 times.
After the introduction of the above content, we have a further understanding of the advantages of the products of the SMT surface mount processing manufacturer. We will no longer feel unfamiliar when we see it in the future, and problems will not occur frequently during use. Okay, that's all for today's content, and we believe that more exciting knowledge points will be brought.
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