Course Overview

This course provides an in-depth understanding of the common defects encountered in aluminium casting processes and their underlying causes. Participants will explore how metallurgical factors, process parameters, and mould design influence defect formation and product quality. Through detailed case studies, visual examples, and practical demonstrations, the course equips learners with the knowledge to identify, analyse, and prevent casting defects effectively.

Emphasis is placed on linking theoretical knowledge with real-world applications, covering solidification behaviour, gas entrapment, shrinkage mechanisms, inclusions, and thermal effects. Participants will also learn diagnostic techniques such as visual inspection, radiography, dye penetrant testing, and metallographic analysis to evaluate casting integrity.

By the end of the session, learners will gain practical insights and troubleshooting skills essential for improving yield, reducing rework rates, and enhancing the overall quality of aluminium castings.

Target Audience
Foundry technicians, process engineers, metallurgists, quality control specialists, manufacturing apprentices, and anyone involved in aluminium casting production or inspection.

COST: £0.00

Course Information

Course Duration
1 days
Session Time
9:00am - 4:00pm
Course Location
The National Foundry Training Centre, Tipton Road, Tipton, DY4 7UW
Certification

Upon successful completion of the Typical Defects in Aluminium Castings training course, participants will be awarded a certificate of completion.

TRAINING BOOKING ENQUIRIES
Nicola Taylor | ECMS Administrator
Elite Centre for Manufacturing Skills
Email: n.taylor10@wlv.ac.uk
Tel: 01902 321955

 

Important Notice

COURSE RELATED ENQUIRIES
Dr. Martin NB Appiah |PGCE | B.Eng. (Hons)
ECMS Knowledge Exchange Associate
National Foundry Training Centre
Email: m.appiah@wlv.ac.uk
Tel: 01902 321955

Dates:  TBC

Course Learning Objectives

Upon successful completion of this course, participants will be able to:

  • Identify and describe typical defects in aluminium castings, including porosity, shrinkage, inclusions, misruns, hot tears, and cracks.
  • Understand the metallurgical and process-related causes of each defect.
  • Apply effective inspection and diagnostic techniques to detect and evaluate defects.
  • Implement corrective and preventive measures to improve casting quality.
  • Relate casting defects to process variables such as temperature control, gating design, and alloy composition.

Key Topics Covered:

  • Overview of aluminium casting processes (sand, die, and investment casting)
  • Classification of casting defects
  • Gas-related defects and prevention strategies
  • Shrinkage and solidification issues
  • Inclusion and oxide film formation
  • Hot tearing and cracking mechanisms
  • Inspection and quality control methods
  • Case studies and best practices in defect minimisation