We propose proper implementation regarding LGA! We also accept rework tasks in case of defects.
At Kei All, we can utilize our achievements and experience with LGA just like we do with BGA, allowing us to perform removal, installation, replacement, and modification. However, BGA and LGA are similar yet distinct, and it is precisely because we understand the characteristics of LGA that we can carry out rework tasks. If you are experiencing issues such as "frequent shorts in LGA assembly" or "wanting to reball LGA to convert it to BGA," please feel free to consult with us. If you have any problems with LGA, we will resolve them using our past achievements and know-how. 【Features】 ■ Addressing various issues with reliable technology ■ Rework capability allows for recovery in case of emergencies ■ Comprehensive inspection, starting with the first board, followed by the assembly and rework of the remaining boards *For more details, please refer to the PDF document or feel free to contact us.
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basic information
[Countermeasures] ■ Control the appropriate amount of solder ■ Measures during baking ■ Converting LGA to BGA (ball mounting) *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
[Recommended for those with such concerns and anxieties] ■ High difficulty components - Frequent shorts occurring with LGA mounting - Frequent voids with LGA mounting, resulting in unsatisfactory performance - Reworked LGA but the condition has not improved at all - Want to reball LGA and convert it to BGA *For more details, please refer to the PDF document or feel free to contact us.*
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Company information
Our company was founded in 1990 with four members. At the time of our establishment, we had no equipment, and each of us primarily worked on renovation projects and manual assembly with just a soldering iron. As the miniaturization of components progressed and the number of prototype and development projects involving BGA increased, so did the demand for BGA reballing and jumper wiring. Therefore, we introduced BGA rework equipment before implementing basic devices such as reflow ovens. Since then, we have conducted extensive research in technology alongside numerous customers, and we take pride in having established a level of reliability that satisfies our clients, not only for BGA but also for LGA, POP, underfill applications, and 0402 chip mounting. Other features of our company include the establishment of a RoHS-compliant factory, maintaining a constant inventory, and providing mounting support for cut parts (My Data), which differentiates us from other companies in the same industry. It is our mission to respond to all QCD (Quality, Cost, Delivery) requirements necessary for development and prototype assembly, and we are committed to providing technical support with customer satisfaction as our top priority.