1. How to choose a suitable handheld induction brazing machine?
KQY3 handheld induction brazing machine series with the heating head lead is 3 ~ 5 meters long, the brazing equipment power is 5 ~ 100KW, the machine frequency range is about 150KHZ, can be used for transformer joint induction brazing welding, copper pipe online induction soldering brazing, surface heating coating, and other heating field applications.
However, because of the heating materials, magnetic induction performance varies greatly, the heating requirements are different, and the shape and size of the induction ring are different as well, so the handheld induction brazing machine needs to be adjusted accordingly to achieve good heating effects. At present, most of our KQY3handheld induction brazing machine has been developed entirely for braze welding copper pipes, and this equipment may not be suitable for other purposes. Therefore, when ordering equipment, we need to provide the corresponding information:
(1) The heating workpiece material and size?
(2) Heating purpose and heating temperature, as well as heating time requirements and other information? So that we can suggest suitable handheld induction brazing machine models.
2. Handheld Induction Brazing Machine Technical Data
Main Model | Max. Oscillating Power | Induction Heater Configuration | Input Voltage | Coil Max current |
KQY3-05 | 5KW | Induction heater with the water tank | Single-phase 220V | 450A |
KQY3-10 | 10KW | Induction heater with chiller | Three phases 380V | 800A |
KQY3-18 | 18KW | Induction heater with chiller | 1100A | |
KQY3-30 | 30KW | Induction heater with chiller | 1400A | |
KQY3-40 | 40KW | Induction heater with chiller | 1600A |
3. Handheld induction heater main configuration
This handheld copper induction brazing machine’s built-in chiller, PLC control, and touch screen operation panel, this integrated handheld heater is easy to install. Adopt PLC control and touch screen operation panel, with multiple operation interfaces, can preset and store process data. It is mainly used in the copper tubing, copper fittings industry brazing welding jobs.
4. Advantages and disadvantages of handheld induction heater
KQY3 handheld induction heater is the hand-held heating equipment recommended by our company at present. Because of its advantages of energy saving and light heating head, it has been widely used in the field of copper pipe welding. The main advantages and disadvantages are as follows
l The handheld induction brazing machine’s heating head is small and light, such as the KQY3-10 heating head is only 0.9KG, which is suitable for the operator to hold the heating, and it is also convenient to operate the heating by the multi-joint robot hand.
l Heating head is durable, not easy to damage, and easy to maintain; Heating head inside only one or two resonant capacitors, simple water cooling, simple structure, strong and durable;
l High heating efficiency and energy saving.KQY3 handheld induction brazing machine is a series and parallels resonant structure, only the resonant capacitor and induction ring are relatively large induction current, the current on the cable is small, small loss, high heating efficiency, energy saving.
l KQY3 handheld induction brazing machines are generally designed for special purposes, and the range of heating materials and induction rings is limited. You need to know this when you order
5. Handheld induction brazing machine applications
