England Market

England

Innovate the core of aerospace power

This customer specializes in the remanufacturing of key components such as turbine shafts and landing gear actuating cylinders for aero engines. These components are of high value, but after long-term use, the deep holes inside them (such as oil circuits and cooling holes) will wear out, get scratched and have dimensional deviations. The traditional repair methods are time-consuming, costly and difficult to restore the original performance standards. They need a flexible solution that can precisely repair the inner holes of workpieces of different sizes and materials.

We offer large-scale CNC gantry-type deep hole honing machines, whose core features are high flexibility and intelligence.

Extra-wide processing range and flexible clamping: The worktable can adapt to a variety of irregular-shaped workpieces, from slender shafts to large cylindrical objects.

Adaptive honing technology: Equipped with an online measurement probe, it can accurately detect the current size and shape errors of the hole (such as roundness and roundness) first, and then automatically generate a compensation processing path to achieve "tailor-made" repair.

Specialized honing tools: We offer dedicated honing stones and coolant solutions for aerospace materials such as nickel-based alloys and titanium alloys, ensuring that the repaired inner walls have excellent fatigue resistance.

Achievements and Values

Cost savings: A large number of expensive components that were originally scrapped have been "given a new lease of life", saving over 70% of the cost of purchasing new parts for customers and their airline customers.

Performance recovery: The repaired deep hole has met the OEM new part standards in terms of dimensional accuracy, geometric tolerance and surface integrity. Even by optimizing the honing parameters, the surface wear resistance has been enhanced.

Establishing industry standards: This successful case has made our deep hole honing technology the new standard for internal hole repair in the MRO field of British Airways, opening up a high-value-added after-sales service market.