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LENJEX Project Record
Fastener Degreasing for an Indian Fastener Manufacturer
A fastener manufacturer removed heading oil and fines in a continuous mesh-belt line before plating.
LocationLudhiana, India
IndustryFastener Manufacturing
EquipmentLJ-MB continuous mesh-belt line
Commissioned2026
Project Context
Bulk fastener cleaning
The manufacturer produced bolts and nuts in high volume and needed forming oils and fines removed ahead of plating and packaging.
Before LENJEX
High-volume oil and fines
High-volume bulk loads and rust risk required a continuous, integrated process.
- Forming and heading oils
- Metal fines and scale
- Rust protection before plating
- Continuous high throughput
Cleaning Solution
Continuous wash, rinse and drying
The mesh-belt line conveyed parts through ultrasonic wash, rinse and drying with filtration, rust protection and automatic handling.
The line was sized to the required throughput and part size.
Project Outcomes
Cleaning results and process improvements
Performance depends on the workpiece, contamination, chemistry, loading method and acceptance criteria.
- Result 01Forming oils and fines removed in continuous volume
- Result 02Rust-free surface before plating
- Result 03Automatic handling reduced manual work
- Result 04Throughput matched to bulk production
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