Assisting a leading sealing components manufacturer - Flat vulcanizing machine solves the problems of 'uneven vulcanization and low efficiency'.

Customer Background: A rubber sealing components enterprise in Zhejiang, producing automotive oil seals (Φ50-Φ200mm). Traditional flat vulcanizing machines suffered from 'over-vulcanization at edges and under-vulcanization in the center', resulting in a 5% defect rate.

Challenges Faced:

Uneven vulcanization temperature and pressure, reducing product lifespan by 30%;

Long single-mold vulcanization time, with daily capacity limited to only 8000 pieces.

Aipake Solution:

Customized YP series multi-cavity flat vulcanizing machine (1000 tons) + zonal temperature control + intelligent pressure compensation system:

Mold surface temperature difference ≤ ±2°C, pressure uniformity ≥ 99%, completely resolving uneven vulcanization;

Integrated hydraulic servo system reduced vulcanization cycle from 45 seconds to 30 seconds, increasing daily capacity to 12,000 pieces.

Results Achieved:

Product lifespan extended by 50%, customer return rate dropped from 3% to 0.5%;

Annual production increased by 4.8 million pieces, generating additional sales of 36 million RMB, becoming a core supplier to BYD.