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OUR KNOWLEDGEIS YOUR STRENGTH
Hauck Heat Treatment
Company Presentation
INTRODUCTION
A general introduction to Hauck Heat Treatment
IES
550
200.000TONS YEARLY
1.200
Our clients need to deliver products or subassemblies that
are simply better in order to stay ahead of the competition
and at the forefront of the market.
At Hauck Heat Treatment we use our know-how and
expertise to add to your innovative power, increasing your
competitiveness and enabling future growth.
We are eager to support you reaching and surpassing
requirements of individual components and
production processes.
“Best-in-class is about our core technologies and
processes but even more our commitment to do
everything we can to make our clients successful!”
Marcus Wendel
Executive DirectorHauck Heat Treatment
HAUCK HEAT TREATMENT
About Us
Thermal processes are all Heat
Treatment processes which only
involve heating of the products
to be treated. With these
processes we are able to
optimize the mechanical
properties of the products.
Most of the treatments in this
section are hardening treatments
which increase the hardness of
the core of the product.
THERMAL
PROCESSES
Hardening & tempering, Annealing, Sub-Zero
Thermochemical processes are
Heat Treatments which in
addition to heating of the
products also involve a chemical
diffusion process.
With these treatments we are
able to harden products at the
surface only which results in a
combination of high wear
resistance at the surface and a
ductile/tough core.
THERMO-
CHEMICAL
PROCESSES
Carburizing, Carbonitriding, Nitriding,(Oxi-)Nitrocarburizing, Nitrotec®, Stainihard®, Stainitec
At Hauck Heat Treatment we are
able to provide several brazing
processes fitted to your
requirements. The brazing
processes are joining processes
where parts are connected in a
high-quality manner by fusing
with brazing material.
Typically the strength of the
brazed connection exceeds that
of the base material.
BRAZING
High Temperature / Vacuum Brazing, Belt Furnace Brazing, Induction Brazing, Aluminium Brazing
Thin layer processes such as PVD
and CVD processes are done in a
wide temperature range. From
approximately 80°C (PVD) to
approximately 1000°C (CVD),
thin coatings are applied to the
products.
The thickness of the film varies
from a few nanometres to
several micrometres. A wide
variety of high performance
properties can be imparted.
THIN LAYER
PROCESSES
Chemical Vapour Deposition (CVD), Physical Vapour Deposition (PVD)
Hot Isostatic Pressing (HIP), or
‘Hipping’, is the simultaneous
application of heat and high
pressure to materials. A HIP unit
consists of a high temperature
furnace enclosed within a pressure
vessel.
Work pieces are heated under a
uniform, isostatic pressure of inert
Argon gas. The result is elimination
of internal voids (i.e. porosity) and
improved microstructure.
HOT ISOSTATIC
PRESSING
PROCESSES
Automotive Industry
47%
Mechanical Engineering
19%
Aerospace4%
Other Markets30%
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CERTIFICATES
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