Comprehensive Anti-Sticking Solutions for Briquetting Press

To prevent material sticking in the briquetting press cavity, implement these four key strategies for optimal performance.

1. Material Pretreatment

Control moisture content (5-12%):
- Too high → use drying equipment
- Too low → apply water mist
Adjust particle size (2-10mm):
- Use crushers and screening equipment
- Avoid fine powders with large surface area

Pro Tip: Conduct material tests to determine ideal moisture/size parameters for your specific material

2. Equipment Optimization

Select proper cavity materials:
- Stainless steel
- Hard chrome-plated surfaces
Design with arc transitions (R≥5mm) to eliminate dead corners
Apply anti-stick coatings:
- Teflon (PTFE)
- Ceramic coatings

Equipment Upgrade Suggestion

Consider retrofitting older presses with modern anti-stick surface treatments for immediate improvement

3. Operational Standards

Optimize pressing parameters:
- Adjust pressure for material characteristics
- Set appropriate pressing duration
Perform cavity flushing after production:
- Use clean materials or quartz sand
- 1-2 flushing cycles
Regularly blow out gaps with compressed air

4. Maintenance Procedures

Post-shutdown cleaning:
- Use copper scrapers
- Remove residues before hardening
Regular cavity inspections:
- Check for wear
- Replace damaged components
Maintain sealing systems to prevent oil contamination

Maintenance Schedule: Create daily, weekly, and monthly checklists for consistent preventive maintenance

By systematically implementing these material, equipment, operational, and maintenance solutions, operators can significantly reduce material sticking issues and maintain optimal briquetting press performance.