Aerospace rocket insulation and thermal protection components are commonly formed through fusion welding processes. After welding, the fusion welded surfaces usually feature uneven welding layers, excessive welding allowance and various welding defects. To guarantee surface flatness, subsequent coating adhesion and reliable aerospace service performance, precise material removal is mandatory, with a standard grinding removal depth of 2mm. As a critical procedure in aerospace component manufacturing, this process requires extremely high precision and uniform finishing quality.

Traditional fusion welding finishing completely relies on elaborate manual grinding. Uncontrollable manual grinding force and irregular operation trajectories make it difficult to stably achieve the standard 2mm removal tolerance. Manual processing frequently causes over-grinding that damages the base material or insufficient grinding with residual welding layers left behind, resulting in poor surface flatness and low product yield. In addition, manual grinding is time-consuming with unstable single-piece cycle time. Due to the ultra-high precision standards of aerospace parts, manual operation leads to poor consistency and high scrap costs, failing to meet modern standardized and high-efficiency production requirements.

Targeting the precision processing demands and industry pain points of aerospace fusion welding finishing, Truman independently developed the fusion welding surface automatic grinding robot. Customized for fusion welding layers on rocket insulation and thermal insulation parts, this professional Truman grinding equipment delivers exclusive intelligent fusion welding grinding solutions for aerospace scenarios.

Equipped with a high-precision force control grinding system, the intelligent grinding robot adaptively fits the irregular curved surfaces of fusion welding workpieces and automatically generates optimal grinding paths. It precisely controls material removal capacity to achieve a stable 2mm standard removal depth. After processing, the workpiece surface is smooth and flat without protrusions or residual welding layers, fully meeting strict aerospace precision standards. The equipment greatly improves processing efficiency, completing single-piece grinding within only 20 minutes and significantly shortening the production cycle compared with manual operation.

Adopting full unmanned automatic operation, the grinding workstation completely eliminates manual errors and ensures highly consistent grinding precision and flatness for every workpiece. The enclosed dust-free working environment maintains high cleanliness standards for aerospace components, effectively reducing workpiece loss and labor costs. It provides a reliable, high-precision and standardized intelligent solution for mass finishing of aerospace fusion welding layers.