Auto Parts

When machining high-strength steel and wear-resistant materials, rapid tool wear and high cutting heat generation are common issues. It is necessary to precisely control cutting parameters and use high-performance cutting tools.
Large parts often contain residual stresses after welding or heat treatment. Methods such as stress-relief aging, precise fixturing, and path optimization must be applied to reduce the risk of deformation.
Parts often feature internal cavities, deep holes, or irregular contours, posing challenges for multi-axis machining and long overhang tool control. Requirements for surface roughness, stress distribution, and surface strengthening are stringent and must consider material properties and subsequent processes comprehensively.
Products must comply with international standards such as EN, DIN, and ISO. A complete system of quality documentation, machining records, and measurement reports must be established to ensure full process traceability and successful third-party audits.