Rectangular Base Plate Assembly with Mold Die Plate and Installed Complex Cavity Component

Mold die plate machined from premium tool steel (P20, H13, or equivalent) with CNC-milled base geometry and EDM-finished cavity surfaces to achieve precise shut-off and parting-line control. Base plate parallelism and cavity dimensional accuracy are verified against your drawing release before assembly. Designed for injection mold bases, die-casting die sets, and compression mold tooling where flash-free production and extended tool life are required. Machined by Ningbo Yujun under IATF 16949 and ISO 9001 certification. The facility covers over 4,000 m² and offers CNC milling, wire and sinker EDM, and cavity polishing to specified Ra for automotive, aerospace, and medical equipment mold tooling. Send your mold drawing with cavity dimensions, base plate parallelism callout, and required surface finish for a mold die plate quotation with confirmed lead time. IATF 16949 traceability covers material certification and full process documentation.