8
Facts
Facts
we make the di f ference
SYSTEM *FUTUR*
SYSTEM *2R*
SYSTEM *2x2R*
SYSTEM *TMS*
SYSTEM *COOL PLUS*
SYSTEM *eSS*
SYSTEM *RD PLUS*
SYSTEM *2PLUS*
SYSTEM *MULTI R*
SYSTEM *RA*
we make the dif ference
2 3
about usabout us
Facts ...... about vacuumheat treatment
Since almost 70 years we
have been developing and
optimising modern, en-
vironmentally friendly va-
cuum furnaces.
We were the first company to use
multi-directional (SCHMETZ SYS-
TEM *2R*) and convective heating
(SCHMETZ SYSTEM *FUTUR*) in
practice.
Responding to actual market require-
ments the SCHMETZ SYSTEMS are
nowadays more than ever, the ultimate
innovative vacuum furnace concepts.
Our engineers have many years of ex-
perience in furnace applications and
all associated metallurgical aspects
and their understanding of the requi-
rements of our customers, from the
basis of market adapted and optimum
designed furnaces.
Systematic
The SCHMETZ-SYSTEM is based
upon a modular-kit system. We con-
struct all your individually designed
vacuum heat treatment plant, in a
modu- lar fashion to meet your requi-
rements.
The advantage to you
is that you are getting a tailor-made
production-unit adapted to your appli-
cation with exactly defined capabilities.
Thermprocess-Management-System
For reproducible treatment cycles
with exact and precise guidance
(menu-guided programming, optimi-
sed recording and documentation),
we recommend our Thermprocess-Ma-
nagement-System:
SCHMETZ SYSTEM *TMS* - in today’s
markets an important factor for your
success in achieving world class quality.
Advice - Installation - Service
Vacuum-technical advice (especially
regarding vacuum technology) as well
as support and assistance for the inte-
gration of our units into your producti-
on and the adaptation to the buildings
at your site are all within the scope of
our supply.
Upon request we can supply the com-
plete layout and commissioning of
services such as gas, water, etc., as
well as the installation of a fully auto-
matic loading and charging system for
unmanned operations. The centrally
located service guarantees the conti-
nuous availability of your plants - our
well trained and educated service en-
gineers are ready to help you imme-
diately via the most modern commu-
nication links, or provide support with
their service-work at your site - world
wide.
Many internationally renowned manu-
facturers with in-house facilities, as
well as subcontract heat treatment
companies, are already confidently
using our innovative and technically
convincing vacuum furnaces.
Send us your requirements -
we make the difference.
we make the dif ference
horizontal
H a r d e n i n g
T e m p e r i n g
B r a z i n g
S i n t e r i n g
A n n e a l i n g
e t c .
size load dimensionload weight W x L x H (mm) kg (gross) 01 300 x 300 x 300 50 02 300 x 450 x 300 80 11 400 x 600 x 400 200 12 600 x 600 x 400 300 13 400 x 600 x 600 300 14 500 x 600 x 500 300 21 600 x 900 x 600 600 22 900 x 900 x 600 600 23 600 x 900 x 900 600 24 600 x 1200 x 600 800 30 900 x 1000 x 900 1000 31 800 x 1200 x 800 800 32 900 x 1200 x 700 1000 33 900 x 1200 x 900 800 34 800 x 1500 x 800 1000 41 1000 x 1500 x 1000 1000 42 1200 x 1500 x 1000 1500 43 1000 x 1500 x 1200 1500 44 1200 x 2000 x 1200 2500
DataOperating temperature range 200 °C to
approximately 1.600 °C maximum
Insulation/heating internals graphite,
alternative molybdenum or chromi-
um-nickel
Vacuum range 10-1 - 10-7
Cooling gas pressure 0.9 / 2 / 6 /
10 / 13 bar (abs.) or higher ( N2)
Typ Isquare hot zone, graphite insulated
Typ Eround all-metal hot zone with nozzles
Typ RD PLUSround graphite hot zone with all around nozzle cooling
Standard useful dimensions (horizontal furnaces)
Alternative dimensions possible - Subject to technical modification
Brazing of stainless steel heat-exchangers
f r o n t l o a d i n g t y p e
Furnaces for hor izontal charging
4 5
SYSTEM *FUTUR*convective heating-up
SYSTEM *2R*cooling from two directions with
direction reversal
SYSTEM *2x2R*vertical/horizontal cooling from two
directions with direction reversal
SYSTEM *TMS*Thermprocess-Management-System,
menu-guided programming of the
vacuum furnace with optimised
recording and documentation
SYSTEM *COOL PLUS*integrated fully automatic
“sub-zero” process down to - 145°C.
SYSTEM *2PLUS*standard furnace equipped with an
additional cooling chamber to
increase cooling speeds
SYSTEM *eSS* at least 10 % current saving, shorter
cycles, higher cooling speed, NOTE:
can also be retrofitted in case of an
exchange of the hot zone
Furnaces for horizontalcharging
SCH
MET
Z m
odul
es (o
ptio
ns)
Hardening and Annealing of different loads
horizontal
cryo pump turbomolecular pump
verticalDataOperating temperature range 200 °C
to approximately 1.600 °C maximum
Insulation/heating internals graphite,
alternative molybdenum or chromi-
um-nickel
Vacuum range 10 -1 - 10 -7
Cooling gas pressure 0.9 / 2 / 6 /
10 / bar (abs.) or higher ( N2)
size load dimension load weight Ø x H (mm) kg (gross)
22 1200 x 1200 1500
23 1200 x 1500 2000
33 1500 x 1500 2500
34 1500 x 3000 3000
44 1800 x 1800 3000
55 2100 x 2100 3500
64 2500 x 1800 4000
66 2500 x 2500 4000
77 2700 x 2700 4000
86 3000 x 1500 5000
88 3000 x 3000 5000
SYSTEM *FUTUR*convective heating-up
SYSTEM *RA*radial/axial cooling of the load
SYSTEM *2R*cooling from two directions with
direction reversal
SYSTEM *MULTI R*multi-directional radial/axial cooling
possibility
SYSTEM *TMS*Thermprocess-Management-System,
menu-guided programming of the
vacuum furnace with optimised
recording and documentationSC
HM
ETZ-
Mod
ules
(opt
ions
)
Standard useful dimensions (vertical furnaces)
Alternative dimensions possible - Subject to technical modification
B o t t o m - l o a d i n g o r p i t t y p e
6 7
H a r d e n i n g
T e m p e r i n g
B r a z i n g
S i n t e r i n g
A n n e a l i n g
e t c .
Furnaces for vert ical chargingFurnaces for vert ical
charging
Tenova CorePittsburgh, USA
LOI LiègeLiège, Belgium
IVA SchmetzDortmund, Germany
B.M.I.Saint-Quentin-Fallavier, France
LOI ThermprocessEssen, Germany
MahlerPlochingen, Germany
RIVASwiebodzin, Poland
IVA SchmetzMenden, Germany
LOI Beijing China
LOI ShanghaiChina
Huisen Shanghai, China
LOI TianjinChina
LOI PolandTarnowskie Góry, Poland
LOI MoscowRussia
LOI-Wesman ThermprocessCalcutta, India
IVA Schmetz GmbHFactory MendenP.O. Box 335758691 Menden, GermanyHolzener Strasse 3958708 Menden, Germany
Tel.: +49 2373 686-0
C e r t i f i e d b y D I N E N I S O 9 0 0 1 : 2 0 0 8a n d D I N E N I S O 1 4 0 0 1 : 2 0 0 4
Global Presence
03/2
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