Hot air rework stations are essential tools for surface-mount device (SMD) soldering, desoldering, and rework tasks. To keep your equipment performing at its best and avoid costly breakdowns, regular maintenance is critical.
This guide from Gordak, a trusted manufacturer of soldering and rework tools, outlines the best practices for maintaining your hot air rework station for long-term reliability and performance.
1. Daily Maintenance Tasks
Perform these quick checks and clean-ups before and after each use:
- Clean the nozzle: Remove solder residue and debris from the nozzle using a soft brush or alcohol wipes.
- Check airflow: Make sure the airflow is smooth and unobstructed. Avoid using the station in dusty or poorly ventilated environments.
- Inspect the power cord and connectors: Look for visible wear or damage and ensure all connections are secure.
- Allow proper cooldown: Let the station cool down naturally before shutting off the power to protect internal components.
2. Weekly Maintenance Routine
Once a week, perform a more thorough inspection:
- Remove and clean nozzles thoroughly: Soak them in isopropyl alcohol if needed and ensure there’s no carbon buildup.
- Inspect the heating element area: Look for signs of overheating, discoloration, or wear.
- Check for air leaks: Listen for unusual hissing sounds that may indicate a damaged hose or seal.
3. Monthly Preventive Maintenance
A deeper inspection each month helps detect issues early:
- Open and inspect filters (if applicable): Some models include air filters that need periodic cleaning or replacement.
- Calibrate the temperature: Use a thermometer or thermal sensor to verify temperature accuracy.
- Test the thermocouple and sensors: Faulty sensors can lead to inconsistent heating or overheating.
- Tighten screws and hardware: Ensure all casing, control knobs, and hose connections are secure.
4. Recommended Maintenance Supplies
Keep the following on hand to simplify your maintenance routine:
- Isopropyl alcohol (IPA) for cleaning
- Lint-free wipes or brushes
- Replacement nozzles and filters
- Digital thermometer for calibration
- Anti-static mat and wrist strap for safe servicing
5. When to Replace Parts
Even high-quality equipment like Gordak’s hot air stations will eventually require replacement parts. Look for these signs:
- Heating element failure: If the station no longer produces heat or heats unevenly, the element may need replacing.
- Fan or pump issues: If airflow is weak or noisy, internal fans or pumps may be worn out.
- Display or control malfunction: Flickering, incorrect readings, or unresponsive buttons indicate electrical component wear.
Always use genuine Gordak parts to ensure compatibility and maintain safety standards.
6. Storage and Handling Tips
Proper handling and storage help avoid unnecessary wear:
- Store the unit in a dry, dust-free space
- Coil hoses neatly to prevent kinks or cracks
- Avoid dropping or knocking the station during transport
- Do not place heavy objects on the station
Why Regular Maintenance Matters
Neglecting your rework station can lead to:
- Irregular soldering results
- Increased component damage risk
- Shortened equipment lifespan
- Costly repairs or replacements
Regular maintenance ensures your rework station remains a reliable tool in your workshop or production line.
Trust Gordak for Long-Term Performance
At Gordak, we’re committed to providing durable, high-performance hot air rework stations trusted by professionals worldwide. Regular maintenance—combined with our reliable after-sales service—helps ensure every unit performs at its best for years to come.
Need help with parts, service, or technical support?
Contact us at info@gordakelec.com
