Kaizen Star - Plant 1
Aakash Reddu
April - 2024
Total1
| Sr. No | Kaizen No | Kaizen Theme | Initiator | Team | Before Situation |
After Situation |
Month | ||
| 1 | LCIK - 39306 |
Process improvement. |
, 51009929 |
Sanket , 51009008 Brajesh , 51009217 |
we run small squeegee(150 mm) then excess solder at connector location and create shorting issue | we used big length squeegee(250 mm) and change printer parameter according to big squeegee,same time update in parameter also. | 11/2023 | ||
| 2 | LCIK - 42639 |
process improvement. |
SOMSHANKAR PATEL , 51009707 |
Rahul chand , 51008627 |
Earlier, in the cooling zone of the Reflow oven, we used a chiller-based cooling system to cool the PCB. This resulted in inconsistent temperature control and frequent moisture issues. Problem / Issue Identified: Uneven cooling was observed with the chiller system. Condensation formed on PCBs, affecting solder joints. | Now, instead of the chiller, we use Nitrogen gas to cool the PCB. Nitrogen is a dry and inert gas, which: Prevents oxidation of solder joints Ensures controlled and uniform cooling Eliminates moisture-related defects | 06/2025 | ||
| 3 | LCIK - 40595 |
Process improvement. |
, 51009680 |
RAJNEESH SEN , 45808 |
Before - :-Issue: Board getting stuck in the laser machine due to faulty sensors outside the conveyor. :-Consequence: Production delays, potential damage to boards, increased downtime. :-Process: Manual intervention required to clear the stuck boards, leading to inefficiency and increased labor costs. |
|
05/2024 | ||
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