Oxyacetylene Welding - Braze Welding versus Brazing - the lap joint

Pricing

16.95AUDIn Stock
DVD: $16.95 Add To Cart
Preview
  • YouTube thumbnail

Description

This presentation is the DVD component of a self paced, competency based, learning package. Neither brazing nor so-called braze welding is a fusion process. They are more akin to the lead/tin soldering processes. Only the temperatures required are much higher. Accordingly the demonstration explains what the process is, how bonding occurs and the importance of cleaning when preparing the joint. The selection of rods, tips and flame settings for both braze welding and brazing are detailed. Temperature control is stressed as it is very important for a successful joint with either process. The demonstration concludes with a series of typical problems experienced by the learner.
Duration: 11 minutes.

Classifications

AQF - Australian Quality Framework
Certificate II, Certificate III, Certificate IV

Industry Classification Scheme
Automotive Industry

Copyright Description

Copyright © 2017 TAFE SA, Government of South Australia. All rights reserved. Terms and conditions apply.

Catalogue Item

TAFEshop Identifier: TAFESA-647

TAFEshop Catalogue: 92.019

TAFE SA

Related Resources


Carry Out Diagnostic Procedures

The purpose of this unit of competency is to develop knowledge and skills in the processes and equipment required to diagnose vehicle, component and equipment faults from symptoms and decide what repair actions are necessary.

Learner Guide$35.75

Oxyacetylene Welding - Introduction to Fusion Welding (Panel Beating)

This DVD presents the principles of gas fusion welding eg the weld line, tip clearance and forming of the molten pool or “puddle”. It demonstrates how to control the size of the “puddle" and how to move it with and without use of filler wire or rod. Concepts of fusion, down hand, forehand and penetration are explained.
Duration: 14 minutes

DVD$16.95

Oxyacetylene Welding - Out of Position Welding (Panel Beating)

This presentation is the DVD component of a self paced, competency based, learning package. As the title suggests this is actually two demonstrations. Attention is given to flame setting, starting the weld at the edge of the sheet, tip angles, the variation in puddle control, estimating penetration from puddle size and manipulation of the filler rod. Materials used are 1 mm mild steel sheet and 1 mm filler rod.
Duration: 7 minutes.

DVD$16.95