Aluminium Sprue Assembly with Die Cast Sprue Parts and Four Disc Components

Runner cross-section, gate width, and disc diameter are the casting parameters that determine fill consistency and part release quality across a multi-cavity die for this aluminium sprue assembly. Ningbo Yujun produces these die cast sprue parts with straight runner and attachment gates under IATF 16949 and ISO 9001 certification, controlling die temperature and injection pressure at the Ningbo, Zhejiang facility. Post-cast finishing options include sandblasting, shot blast, and anodizing; gate trim and surface treatment are handled in-house without sub-contracting. CNC milling is available for machined interfaces on the disc components. The workshop area covers circa 4,000 m². Production supports aerospace, medical equipment, and military requirements. IATF 16949 traceability covers material certification and process records for automotive and motorsport customers. Provide your casting drawing with runner cross-section, gate dimensions, and disc geometry callouts. Yujun will confirm die casting feasibility and provide a production quotation with lead time.