Technicians who have passed our certified examination achieve precise soldering while observing through a stereo microscope.
Using wire solder, we solder electronic components onto the circuit board with a soldering iron. We also perform component replacement for ICs such as chips and SOPs, as well as connectors. The minimum component size we handle includes 0603 size chips and ICs or connectors with narrow pitches. At our company, we measure the soldering iron tip temperature with a thermometer before work, ensuring that we implement under appropriate temperature conditions, so you can rest assured. We are skilled at soldering difficult components like 0603 size chips and connectors with narrow lead pitches. Sometimes, we expertly use two soldering irons to replace components such as chips and SOPs. We also support soldering with nitrogen, allowing for higher quality soldering. Our technicians, who have passed our certification tests, achieve precise soldering while looking through a stereo microscope. We have a variety of soldering tips available to suit different tasks and purposes.
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basic information
Use solder that is appropriate for the task and solder electronic components onto the circuit board with a soldering iron. The selection of the soldering tip and temperature conditions are extremely important for soldering; if the temperature or heat transfer is poor, the solder will not melt, and soldering cannot be performed. Conversely, if the temperature conditions are too high, the flux within the solder wire can vaporize at the tip, making it difficult to solder properly, and in the worst case, it may damage the components. Choosing the right soldering tip for soldering work is crucial, and we change the tip according to the target object, task, and purpose. Additionally, if the soldering tip is oxidized, the solder will not adhere properly, making accurate soldering impossible. Our company also pays attention to the management of soldering tips, and after completing work, we take measures to prevent oxidation of the tip and remove any oxidation if observed.
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Applications/Examples of results
In the case of hand soldering, mounting data and metal masks are not required. Implementation can be achieved with just the circuit board, components, and assembly documentation. Technicians certified by our company will achieve precise and clean soldering while observing through a stereo microscope. - Hand soldering of 0603 chips is possible. - Hand soldering of narrow pitch 0.4mm QFPs, connectors, etc., is possible.
Company information
Our company was established with the aim of contributing to further technological development in the timeless technique of "soldering" through printed circuit board assembly. "We are a company that can solve your problems" and "a company that can reach those hard-to-reach places" – that is Aikei Electronics. Our printed circuit board assembly services cater to both prototypes and mass production, responding to requests starting from just one unit, and we also accept spot work. The transition to mass production can be made swiftly thanks to our flexible production system and reliable technical skills developed from prototypes. For example, if you are facing challenges such as "it's difficult to secure hand soldering technicians in-house," "ensuring quality in hand soldering is tough due to miniaturization of components," "I'm concerned about flux contamination, but I wonder how clean it will be after washing," "we can't accommodate sudden increases in production on our in-house mass production line," or "other companies are reluctant to take on such requests," please feel free to consult with us. Our company is based in the Mikawa region of Aichi Prefecture, conveniently located 20 minutes from Toyokawa IC on the Tomei Expressway and 10 minutes from Shinshiro IC on the New Tomei Expressway, allowing for quick access to Nagoya and Hamamatsu City in Shizuoka Prefecture, as well as other areas. We mainly serve the Tokai region but can also accommodate requests from Kansai, Kanto, and other regions.
