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LENJEX Project Record
Stamped Parts Cleaning for a Polish Stamping Company
A high-volume stamping company removed drawing oil and fines with a rotary-basket line before plating.
LocationSilesia, Poland
IndustryMetal Stamping
EquipmentLJ-RB800 rotary-basket line
Commissioned2025
Project Context
Drawing oil before plating
The company produced drawn and stamped components in volume and needed drawing oil and fines removed before plating.
Before LENJEX
Nested parts and oil loading
Nested drawn parts and heavy oil loading made batch cleaning inconsistent.
- Drawing oil in nested parts
- Metal fines
- Corrosion risk before plating
- High-volume throughput requirement
Cleaning Solution
Continuous rotary cleaning with skimming
The LJ-RB800 tumbled parts through wash, rinse and drying, with filtration and oil skimming and rust protection ahead of plating.
Throughput was set against the required kg per hour.
Project Outcomes
Cleaning results and process improvements
Performance depends on the workpiece, contamination, chemistry, loading method and acceptance criteria.
- Result 01Drawing oil removed from nested parts in volume
- Result 02Consistent rust-free surface before plating
- Result 03Throughput matched to continuous production
- Result 04Fines removed through filtration
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