Technical Library | 2023-09-16 06:27:24.0
Vacuum reflow ovens are the best way to solder SMD components. They create a controlled environment that prevents oxidation and improves solder joint quality.
Technical Library | 2023-09-16 03:40:41.0
Wave soldering machines are the most efficient way to solder PCBs. They are used to solder components to a PCB by passing the PCB through a wave of molten solder. This process is fast, accurate, and repeatable, making it ideal for mass production. In this article, we will discuss the basics of wave soldering machines, including their components, operation, and benefits. We will also provide a buying guide to help you choose the right wave soldering machine for your needs.
Technical Library | 2023-09-16 06:04:19.0
Off-line selective wave soldering machines are the best way to solder complex PCBs. They allow you to solder only the components that need to be soldered, saving time and material.
Technical Library | 2023-09-18 03:06:18.0
Our SMT fully automatic printers are the perfect solution for businesses of all sizes. They are designed to be high-quality, affordable, and easy to use. Our printers are equipped with the latest features and technology to ensure accurate and consistent solder paste printing. They are also easy to set up and operate, making them a great choice for businesses that are new to SMT assembly.
Technical Library | 1999-04-15 06:56:07.0
Solder paste is a seemingly simple material that forms one of the foundations of the surface mount assembly operation. If the solder paste does not do its job correctly then first pass yield will be severely reduced.
Technical Library | 1999-05-07 11:28:39.0
There are many things that can go wrong when soldering to gold plate over nickel surfaces. First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold, something seems to go wrong. Either the solder bonds to the gold and eventually pulls off as the tin and gold cross-migrate, leaving voids; or the solder completely removes the gold and is expected to bond to the metal which was under the gold.
Technical Library | 2009-04-22 21:13:19.0
An optimal reflow profile is one of the most critical factors in achieving quality solder joints on a printed circuit board (PCB) assembly with surface mount components. A profile is a function of temperatures applied to the assembly over time. When graphed on a Cartesian plane, a curve is formed that represents the temperature at a specific point on the PCB, at any given time, throughout the reflow process.
Technical Library | 2010-09-10 09:47:06.0
An optimal reflow profile is one of the most critical factors in achieving quality solder joints on a printed circuit board (PCB) assembly with surface mount components. A profile is a function of temperatures applied to the assembly over time. When graphed on a Cartesian plane, a curve is formed that represents the temperature at a specific point on the PCB, at any given time, throughout the reflow process.
Technical Library | 2023-06-12 19:46:10.0
Solder paste printing is understood to be the leading contributor of defects in the electronics assembly process. Because yield accounts for such a large percentage of the margin, the greatest opportunity to improve profitability in the assembly of most electronics can be gained by reducing or eliminating solder defects. This article examines process adjustments made through stencil design that correct a misalignment situation between the PCB and stencil, leading to a 43% reduction in assembly defects. Examples of each are found in Table 1.
Technical Library | 2019-02-05 13:43:14.0
SonoFlux Servo with InSight automated board recognition system helps PCB manufacturers take steps toward greater automation and traceability and the goal of Industry 4.0.
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