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%

> ISO/TS 16949

> AS/EN 9100

> ISO 14001

> ISO 13485

> ISO 50001

> CQI-9

> Nadcap

CERTIFICATES

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