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The Thermatool HAZControl™ Technology Welder Technology greatly simplifies the complex relationships of the key variables for HF Welding tube:

HAZControl™ Technology (HCT) allows for the operator to enter the mill setup parameters and tube information into the software and the Variable Frequency HF Welder is set to weld the tube.

With independent control of power and frequency, it delivers precise and consistent heat input for every mill run.

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Features

Specifications

Type
Details
Power Range
UP to 1800 kW
Output Frequency
150-800 kHz + 1% stabilized frequency per load requirements
Diameter Range
Unlimited
Induction Coils
Standard
HF Contact Welding
Yes
Dual Induction Contact
Yes
Weld Tables
Single, 2, 3, VeeAxis™
AutoMatch™
Yes
PLC
Yes
Speed Power Control
Yes
Tachometer
Yes
Efficiency
> 85%
Power Factor
0.92
Ripple
~1
WeldScan
Yes
ThermaView
Yes
ThermaSure
Yes

Welding Components

Induction Coils

Thermatool offers a wide range of induction coils optimized for HF induction welding.
Manufactured from high conductivity copper, they provide excellent durability and are suitable for various materials and product sizes.

They support power ratings from 50 kW to 2 MWand operating frequencies from 150 kHz to 800 kHz, with custom designs available upon request.

Impeders

A comprehensive range of impeders is available to suit various tube and pipe welding applications.

Proper selection and installation significantly improve welding efficiency.

To maintain optimal performance of the ferrite core, effective cooling is essential.
The coolant temperature is recommended to be kept below 25°C.

Ferrites

High-quality ferrites are provided to support high-performance impeders required for high-speed production environments.

Four different types are available, with custom cutting options upon request.

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