Processing Machinery
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LDPE Mulch Film
Fenómeno do problema
Difficult mulch film recycling causes white pollution
Análise das causas
Mulch film is too thin and breaks after use, making it difficult to recycle; when troubleshooting on site, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience; this mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
Solução
Select thickened recyclable mulch film or degradable mulch film; select the type according to agronomic requirements; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability; change only one variable at a time and record parameter changes, so as to locate the effective measure
Conclusão principal
Mulch film selection takes both use and recycling into account; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future
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