The production of vacuum furnace graphite connecting components requires precise control across the entire chain, from material sourcing to final delivery. During the material selection phase, the density and ash content of high-purity graphite directly impact product performance: density must be selected based on component load classification (≥1.8 g/cm³ for high-stress areas, 1.75 g/cm³ for light-load zones), and ash content must comply with the YB/T5146-2022 standard. Secondary contamination is avoided through a clean processing environment and the use of non-metallic fixtures. The machining process emphasizes scientific tolerance design and process optimization, with unilateral tolerances adopted for shaft-hole fits to prevent extreme deviations, and layered cutting and customized tooling employed to reduce machining errors.
Timely delivery relies on digital management and supply chain coordination. Dynamic scheduling via ERP systems reserves capacity buffers, while long-term agreements with raw material suppliers ensure supply stability. Production progress is monitored in real-time, allowing rapid resource allocation for bottlenecks such as finishing operations. Additionally, shockproof packaging guarantees defect-free delivery. Ultimately, the integration of material performance control, machining accuracy assurance, and delivery system management is essential to meet the composite demands of various industries for high-strength, high-purity, and time-sensitive graphite connecting components.
