#brazing

Sealed System Repair: What You Need Before You Start

Legal: EPA 608 certification required. Type I for household refrigerators. Universal for everything. Exam $25–60. No cert = up to $44,539/day in EPA penalties.

Skills required:

Brazing with nitrogen purge (skip the purge = internal scale = callback)

Refrigerant recovery to 0 PSIG before opening the system

Evacuation below 500 microns — verified with a micron gauge, not a manifold gauge

Weighing in the correct refrigerant charge (spec from nameplate)

Refer out when: R-600a + no flammable equipment • leak in foam evaporator • inverter compressor you can't diagnose • repair cost approaches unit value

INDUCTION BRAZING Vs FLAME BRAZING — Which Is Better?

Looking For the Best Brazing Method for Your Manufacturing Process?

In This Video, We Compare Induction Brazing And Flame Brazing To Help You Understand Which Technique Delivers Better Performance, Efficiency, And Quality.

🔥 What you’ll learn:

How Induction Brazing Works Vs How Flame Brazing Works

2. Heating Accuracy, Speed, and Energy Efficiency Comparison

3. Which Method Gives Stronger, Cleaner, and More Consistent Joints

4. Safety and Environmental Differences

5. Real Industry Applications Where Each Method Is Used

6. Which Technology Is Best For Modern Manufacturing In 2025?

🔥 Why Induction Brazing Stands Out:

— Precise, Localized Heating

— Consistent, Repeatable Results

— Faster Cycle Time

— No Open Flame → Safer Workplace

— Energy-Efficient (Up To 90% Efficiency)

— Ideal for Copper, Steel, Brass, and Aluminum Parts

🔥 Where Flame Brazing Still Works:

— Low-Volume or Repair Jobs

— Field Applications Where Induction Power Isn’t Available

— Simple Assemblies without Strict Quality Requirements

👉 Subscribe For More Content On Induction Heating, Industrial Automation, And Manufacturing Technology!

👉 Comment Below If You Want Comparison Videos On Induction Hardening, Annealing, Or Welding Preheat!

Malhotra Technologies Established in 2007, Malhotra Technologies is engaged in R&D, production, and sale of solid Induction Heating Machine professionally. Malhotra Technologies is a reputed company that manufactures and supplies a broad assortment of INDUCTION HEATING EQUIPMENT.

One last pic cuz my darling, caring wife took such a good photo

Hilt and Helm president loved it!! He immediately put in orders for a three set piece of tournament prizes and it looks like I'll be doing that for the foreseeable future!!

I actually did something, dude?? I feel accomplished??? I put so much care and attention and STRESS into this guy.

(mostly because i made them while i was really really sick) (here's hoping I won't have to do it that way again 🤞🏽🙏🏽)

sharing a little bit of my brazing process!!