Products 

Unitherma

Induction hardening system

Steremat offers different types of induction hardening systems. Always tailored to your workpiece to be hardened and the associated hardness requirements - from universal systems to very compact systems to extremely precise designs and machining centers. Our background as a manufacturer of induction hardening systems is process development. Nothing would be worse than a hardening system that doesn't do what it's supposed to. With over 60 years of experience, we not only offer you the right hardening system, but also a functioning process. Get in touch with us to select the right inductive hardening system for you!


You have not enough workpieces to work to full capacity with an own hardening machine? Let us support by do service hardening for you. Contact us! Contact Lohnhärterei HTB Härtetechnik GmbH Berlin


Unitherma
Thermocompact
 Thermopräzisa 
Thermoscan
Specialty
Universal
Compact
Precise
Extended Travel
Extended Travel
User-friendly user interface
Remote maintenance
Automatable
Maximum travel of the Zaxis for moving the inductor
400 mm 
 1,000 mm 
 1,500 mm 
3,500 mm
Workpiece rotation
optional
Turntable


Precision guidance system




Small horizontal system
Medium horizontal system
Large horizontal system
Specialty
simple
efficient
for extra long workpieces
User-friendly user interface
Anti-crash system for inductors
one-dimensiona
two-dimensional
two-dimensional
Maximum workpiece length
1.800 mm
6.000 mm
12.000 mm
remote maintenance
optional
Hardening and tempering

Parallel loading and processing

Automatable

optional
Data archiving

optional

Induction brazing machines 

Do you want to braze quickly and efficiently? And you also want the process to be repeatable over and over again, even if someone else is doing it? 

With the induction brazing systems from Steremat you can do all of this. We offer solutions from simple manual workstations to fully automatic, complex brazing systems. Let’s work together to find the right inductive brazing system for you.


Manual workstation
Semi-automatic brazing system
Fully automatic brazing system
Special feature
Simple and functional
Efficient
Highly specialized
User-friendly operation
Operation mode
individually manually
Alternating placement and brazing
manually or automatically
Protective gas
optional
optional 
optional
Extension
optional
optional
optional
Temperature control
optional
optional 
optional
Remote maintenance
optional
optional
optional
Automatable

Axis system for workpiece positioning




Pole coil brazing machine

Are you looking for a way to braze pole coils safely and precisely? You can find your solution here. There are two levels of automation available for you. The pole coil brazing device is the cosy way because it is operated manually. You can set them up easily as a swivel arm positions the inductor and press. You can lower the brazed turns manually.

You can work even faster and more precisely with the automatic pole coil brazing system, as it is characterized by short cycle and set-up times as well as high geometric accuracy. The set-up takes place effortlessly through the four brazing towers on the transverse trolleys, each with inductor, pyrometer, press and suction. The brazed turns are conveniently lowered under program control.

Please do not hesitate to contact us. We look forward to you!

 

 

Manual pole coil brazing device

Automatic pole coil brazing system

Special feature

Simple

Efficient

Fixation of the copper conductors

Mechanical

Pneumatic

Brazing the turns

Manually

Automatically

User friendly operation

Remote Maintenance

optional

option

Automatic lowering of the brazed turns


Automatable


 
 
 
 

Induction joining systems

When joining, two or more workpieces are firmly connected to one another in manufacturing technology. For this purpose, inductive heating can be used for the joining process. Customized manual workstations are available for joining and shrinking components. Common components are, for example, gears, gear wheels, impellers, bearings, bushings, housings, shafts, rotors, stators, laminated stacks ...


In the case of complex joining processes, the joining system can also be fully automated for you. Let’s talk to find the right system for you.

 

Equipment for starters

Manual joining system

Automatic joining system

Special feature

Simple

Functional

Efficient

User-friendly operation

Process development

Integration in the production line

ü

Temperature control

option

option

option

Automatable

option

option

Axis system for workpiece positioning


option

Remote maintenance


option

Inductor anti-crash system to set up



Induction heating systems

Induction heating can be used in many ways. The right heating is available for you when it comes to hot forming, laser or repair welding or stress relief in workpieces. This allows you to bring your workpiece to the right temperature with an inductive heating system. Gladly also under protective gas to avoid scaling. Contact us!


Equipment for starters

Fully automatic heating system HOTBOX

Specialty

simple

pragmatic

User-friendly operation

Process development

Automatable


Integration in the production line

Protective gas

optional

optional

Temperature control

optional

optional

Remote maintenance

optional

Axis system for workpiece positioning


Machining center

A machining center is a linked system to automatically heat a workpiece at several points. The heating can be used for various applications, such as hardening, brazing or joining components. Machining centers are specifically adapted to your workpiece. A machining center is designed to completely inductively machine a workpiece. 


Often 5 or more CNC axes are installed. The workpiece is automatically recognized and separated. The machining center automatically selects the appropriate machining program. Contact us to configure your individual machining center!

 

Machining center

Specialty

Fully automatic

User-friendly operation

CNC axes

Parameter monitoring

Integration in the production line

Protective gas

optional

Temperature control

optional

Remote maintenance

optional

Archiving per component

optional

Generators

The generator is the energy source for inductive heating. The correct selection of the generator is crucial for the success of the warming. There are medium-frequency, high-frequency and multi-frequency generators in various power classes from 5-1,000 kW.

We will help you design the generator correctly so that you can work optimally.

Do you need a generator to bridge a breakdown or to try out a new project for you? Several loan devices are available for this purpose.