Induction welding equipment, flame welding equipment, chiller, automated welding

Case study of brazing project for plate heat exchanger

Author：Zhengzhou Daqing Automation Equipment Co., Ltd Click： Time：2025-06-03 11:42:18

Welding product introduction:

1. Welding product: Plate heat exchanger

2. Welding time: subject to the final specifications and requirements of the customer's welded workpiece

3. Welding industry: air conditioning and refrigeration industry, aviation, metallurgy, tool and equipment, automotive industry, etc

Equipment Introduction:

This plan consists of one FD-S series digital induction heating power supply for a water-cooled integrated machine, along with one coaxial transformer and other related supporting fixtures.

And the digital induction heating power supply adopts a DSP digital control system, which is a small and lightweight coaxial transformer designed specifically for supporting industrial robots and automation equipment

It is widely used in brazing, curing, thermal expansion, hardening, straightening, and other applications, along with highly integrated handheld integrated induction heating power supplies.

Industry Introduction:

Refrigeration industry - high-frequency induction welding equipment is used to replace traditional welding processes such as flame welding and oxygen welding for brazing air conditioning pipelines.

Due to the diverse types and complex structures of welded workpiece pipelines, in order to ensure easy and fast switching of multiple products and welding stability;

The high-frequency welding equipment adopts a DSP digital control system, designed specifically for supporting industrial robots and automation equipment with small and lightweight coaxial transformers and high integration

The handheld integrated induction heating power supply is widely used in brazing, curing, thermal expansion, hardening, straightening, etc.

Welding result display:

On site equipment pictures:

Advantages of welding scheme:

1. The welding process is flame free, efficient and safe, and provides a good working environment;

2. High heating efficiency, welding can be completed within seconds;

3. The equipment is easy to operate and can be operated by ordinary operators without the need for professional skilled personnel;

4. Induction brazing has high consistency and is not limited by the level of welding personnel, allowing for high-quality mass production;

5. Compared with other welding methods, induction brazing saves energy;

6. Induction brazing can achieve automation, coupled with automatic loading and unloading, automatic wire feeding, or automatic loop ring, fully realizing welding automation;