Aluminum and magnesium high-pressure die casting: process control, porosity, gating, thermal management, DFM and cost.
- Aluminum Die Casting Process: Complete Engineering Guide
- Die Casting Cost Drivers: How Casting Prices Are Built
- Die Casting DFM: Wall Thickness, Draft Angles and Ribs
- Die Casting Porosity: Causes, Detection and Prevention
- Die Casting vs Sand Casting vs Gravity Casting Compared
- Die Thermal Management: Cooling Lines and Die Temperature
- Die Casting Gating and Runner Design Fundamentals
- High Pressure Die Casting Parameters: HPDC Process Control
- Low Pressure Die Casting: Process, Applications and Limits
- Magnesium Die Casting: Alloys, Parameters and Design Rules
- Die Casting Shot Profile and Intensification Pressure
- Die Casting Surface Defects: Troubleshooting Guide
- Die Casting Trimming, Deburring and Secondary Operations
- Vacuum Assisted Die Casting: Reducing Gas Porosity
Aluminum Die Casting Process: Complete Engineering Guide
How aluminum die casting works end to end: cold chamber cycle, A380 and ADC12 alloys, shot parameters, die temperatures, tolerances and cost drivers.
Die Casting Cost Drivers: How Casting Prices Are Built
How die casting prices are built: alloy cost and gross-to-net yield, machine tonnage rate, cycle time, tooling amortisation, secondary operations and scrap.
Die Casting DFM: Wall Thickness, Draft Angles and Ribs
Die casting design rules: wall thickness limits, draft angles, rib and boss proportions, fillets, cored holes, NADCA tolerances and parting line planning.
Die Casting Gating and Runner Design Fundamentals
Gating and runner design for die casting: gate area calculation, gate velocity targets, tapered runners, overflow and vent sizing, PQ2 and fill simulation.
Die Casting Porosity: Causes, Detection and Prevention
Die casting porosity explained: gas versus shrinkage mechanisms, hydrogen, blistering, X-ray and CT detection, leak testing, impregnation and prevention.
Die Casting Shot Profile and Intensification Pressure
Shot profile design for die casting: slow shot wave control, sleeve fill ratio, changeover point, fast shot velocity, intensification timing and shot traces.
Die Casting Surface Defects: Troubleshooting Guide
Identify and correct die casting surface defects: cold shut, flow lines, soldering, blisters, flash, sink marks, drag marks and heat check veins on castings.
Die Casting Trimming, Deburring and Secondary Operations
Secondary operations for die castings: trim die design, degating, vibratory and blast deburring, impregnation, straightening, leak testing and machining.
Die Casting vs Sand Casting vs Gravity Casting Compared
Compare die casting, sand casting and gravity die casting on tolerance, wall thickness, mechanical properties, tooling cost, volume break-even and lead time.
Die Thermal Management: Cooling Lines and Die Temperature
Die thermal management for die casting: heat balance, cooling line sizing, jet cooling, temperature control units, spray strategy and heat checking control.
High Pressure Die Casting Parameters: HPDC Process Control
A parameter-level guide to HPDC process control: shot profile, gate velocity, fill time, intensification, die temperature, clamp force and process windows.
Low Pressure Die Casting: Process, Applications and Limits
Low pressure die casting explained: sealed furnace and riser tube mechanics, 0.02-0.1 MPa fill, wheel and cylinder head applications, yield and cycle limits.
Magnesium Die Casting: Alloys, Parameters and Design Rules
Magnesium die casting explained: AZ91D, AM60B and AS41B alloys, hot and cold chamber settings, cover gas control, thin wall limits and design rules.
Vacuum Assisted Die Casting: Reducing Gas Porosity
How vacuum assisted die casting works: valve types, evacuation timing, 50-150 mbar targets, high vacuum below 50 mbar and heat treatable castings.