Why SMT Equipment Requires Low-Volatility Grease

In high-speed and precision SMT (Surface Mount Technology) production lines, grease performance directly impacts equipment reliability and product quality. Low-volatility grease has become an essential choice for SMT equipment.

1. Operating Environment of SMT Equipment

• High-Speed Motion – Placement machines and conveyors operate continuously at high speeds.

• High Precision – Even minor lubrication failures can cause accuracy loss.

• Continuous Operation – SMT lines often run 24/7 with minimal downtime.

2. Issues with Volatile Greases

• Lubrication Loss – Oil evaporation reduces performance, causing wear or jamming.

• Contamination Risk – Volatile residues can deposit on PCBs or components, affecting soldering and electrical performance.

• Frequent Maintenance – Increased servicing lowers overall production efficiency.

3. Advantages of Low-Volatility Grease

• Long-Lasting Lubrication – Maintains stable film under high-speed conditions.

• Clean Operation – Prevents vapor contamination of sensitive electronics.

• High-Temperature Stability – Suitable for continuous operation in SMT machines.

• Extended Service Life – Reduces wear and minimizes maintenance downtime.

Conclusion

Low-volatility grease is critical for reliable SMT operations, ensuring high precision, stable performance, and improved product quality.