This three-day course is designed to build internal capacity and upskill engineering personnel in advanced industrial brazing techniques.
Safe Gas Handling & Storage: Compressed gas cylinder safety, regulator setup, leak detection, blowback prevention, and proper storage protocols.
Equipment Setup: Inspecting torches, hoses, flashback arrestors, and setting correct operating pressures.
Brazing Fundamentals: Mechanics of capillary action, joint design, clearance allowances, and base metal compatibility.
Surface Preparation: Mechanical and chemical cleaning standards for high-integrity joint formation.
Thermal Management: Controlling heat input, flame tuning (neutral, carburizing, oxidizing), and avoiding base material distortion.
Flux & Filler Metal Application: Selection and application of fluxes, braze alloy characteristics, and wetting action control.
Hands-on Joint Assembly: Practical execution of standard joint configurations (tube-to-tube, socket joints, dissimilar metals).
Workplace Safety: Personal protective equipment (PPE), fume extraction, and safe hot-work practices.
Advanced Joint Execution: Complex joint configurations relevant to HVAC and air handling production.
Defect Identification & Troubleshooting: Spotting cold joints, porosity, flux inclusions, and overheating issues.
Non-Destructive Inspection & Testing: Visual inspection standards, pressure testing basics, and verifying leak-tight integrity.
Practical Assessment & Review: Individual hands-on evaluation, process review, and best-practice feedback.
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