TWI Frequently asked questions
TWI offers bespoke courses in hot gas welding of plastics. Course length (typically 1-5 days) and the specific detail to be included in the training is discussed with the client prior to a cost being provided
Plastics welder training is available for:
Individuals with no previous experience of manual welding processes but wishing to learn the skills; maintenance staff required to install and repair plastic fabrications; welding engineers unfamiliar with this process; engineering apprentices.
Course content
Introduction to common thermoplastics (PVC, PP, PE, PVDF); common processing techniques; weld symbols; joint preparation (including hand tools); defects and how to avoid them; process control; inspection and testing; health and safety; introduction to CSWIP certification; practical hot gas welding.
Objectives
- To understand hot gas welding
- To identify the common plastics materials
- To implement procedure control and safe operation
- To understand weld properties
- To identify faults/defects and how to avoid them
Additional information
TWI offers a range of plastics welder training courses for welders of differing abilities, from those with no previous knowledge of plastics welding to experienced welders.
If required examinations can be provided following these courses leading to CSWIP certification.
