aluminum alloy die casting water pump housing

The aluminum die casting water pump housing production flow chart Materials of aluminum die casting water pump housing: ADC12, A380, AlSi9Cu3, AlSi12(Fe); The precision of the aluminum die casting crankcase housing: ±0.1mm; Smoothness of surface of rough part: Ra1.6~Ra3.2; Shrinkage rate of aluminum die casting products: 0.5%; Material wastage rate: 5%; Concentricity after processing:0.02mm; General aluminum die-casting machining allowance: 0.5mm~0.7mm; Surface preparation methods: Sand blasted, Powder coating, Painting; The specific pressure parameters of aluminum die casting crankcase housing
Material Thickness of die casting parts≤3mm Thickness of die casting parts>3mm
Simple structure Complex structure Simple structure Complex structure
Aluminum alloy 25-35Mpa 35-45Mpa 45-60Mpa 60-70Mpa
Injection speed of die casting process
Pouring liquid metal tie up chamber volume percent Injection speed(cm/s)
≤3030-60>60 30-4020-3010-20
  Holding pressure time
Material Thickness of die casting part<2.5mm Thickness of die-casting part>2.5~6mm
Aluminum alloy 1-2 3-8
  Our company's production equipment and management system Aluminum Die casting production equipment: L.K brand die casting machine From 160T, 200T, 280T, 400T, 630T, 800T and 1250T; CNC machining center: 15; CNC lathe machine: 12; Work days of one week: From Monday to Saturday; Shift work: 2 shift per day; Working hours: From AM 8:00 to PM 5:00; 2D and 3D drawing Software: AutoCAD, UG, Pro/E, SolidWorks 2018; QC control: New type NANO CMM, FPI M5000 desktop metal analyzer, Easson projector, Mechanical properties tester. My company’s strengths of aluminum die casting, CNC machining, and QA control.