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Block 5

Refrigeration Service Application

BLOCK 05

Brazing and Soldering of Dissimilar Metals

This Block focuses on brazing dissimilar metals, heat control, and best practices for reliable joint integrity. Download the Block Syllabus to help guide your progress.

Absorb

Absorb

RESOURCES:

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  • Tech Direct Articles

    • Brazing Techniques with Copper Tube: Article 16743

    • Proper Brazing Procedure: Article 11087

Articulate

Articulate

Brazing and Soldering of Dissimilar Metals  |  Written Responses

Show how well you can process and apply the information you just learned. Responses should be thorough, thoughtful, and demonstrate a strong understanding of the topic at a deeper, more practical level. To submit your responses for Supervisor Review, press the Submit Response button after the final question.

Upload (3) photos of soldering practice and (3) photos of copper-to-copper brazing practice that you have completed on your own since your last Block Assessment:

Upload Images

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To submit your responses for Supervisor Review,
press the
Submit Response button.

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Complete
Mastery

Master

Brazing & Soldering of Dissimilar Metals

When you feel confident in this topic, click button to complete your Mastery. This is an Instructor-Led Skills Session — you'll need to schedule time with a Senior or Master Technician to complete this block.

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