Wagner Magnete
Manual
Demagnetization
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Highlights & advantages

Manual demagnetization

Manual Demagnetization

Independent stand-alone solutions for your production

Many machined parts must not have any residual magnetism due to their subsequent use. If only individual assemblies or components are affected, plate demagnetisers are a cost-effective solution for manually removing residual magnetism.

Different manual demagnetizations are available for this purpose in terms of their effective area, depth effect and performance. The size and material composition of the component determine which device is required. This is because in order to achieve a good demagnetisation result, the component must be "penetrated" by the generated alternating magnetic field over its entire circumference.

TWO MAIN METHODS

For Manual demagnetization

The manual demagnetization process works by disturbing the alignment of the magnetic dipoles in a ferromagnetic material, thereby cancelling or reducing the magnetisation. This process can be carried out in different ways, but in general there are two main methods: alternating current and direct current demagnetization.

 

In AC demagnetization, the material is exposed to a rapidly changing magnetic field that changes at a high frequency. This field generates eddy currents in the material, which destabilise the magnetic field in the material and thus reduce or cancel the magnetisation.

 

In DC demagnetisation, the material is exposed to a strong magnetic field that is gradually switched off. The decreasing magnetic field generates eddy currents in the material, which disturb the magnetic field and thus reduce or cancel the magnetisation.

 

In both cases, it is important to gradually expose or remove the material from the magnetic field to prevent damage to the material. It is also important to adjust the strength of the magnetic field and the duration of exposure to the material to ensure complete demagnetization.

 

It is also worth noting that complete manual demagnetization of a material may not always be necessary. It is often sufficient to reduce the residual magnetisation to an acceptable level in order to use the material for certain applications.

The depth of effect

Important factor for effectiveness

The effective depth depends on various factors, such as the magnetic per meability of the material, the strength of the magnetic field and the frequency of the magnetic field. The higher the magnetic permeability of the material, the greater the effective depth. The higher the strength of the magnetic field and the frequency of the magnetic field, the lower the effective depth.

 

Each of the individual types is also available in different length dimensions (maximum component edge dimension), thus ensuring an optimum cost/benefit ratio. The standard dimensions are generally available from stock. Our plate demagnetisers can be found in small workshops as well as in large industrial companies.

Unique advantages

For our manual demagnetisers

The manual demagnetization from WAGNER MAGNETE offer a number of unique advantages that set them apart from other demagnetisers on the market.

  • Extremely compact design
  • Constructive design minimises EMC impact on the environment
  • Magnetic fields only affect the component to be demagnetised
  • Further increase in performance in conjunction with LF generator 244 as a ballast
  • Integration into existing machines/systems thanks to integrated mounting options
  • Specific requirements depending on the material
  • Processes can be precisely controlled and monitored

 

Overall, the manual demagnetization units from WAGNER MAGNETE offer an effective and precise solution for a wide range of demagnetising tasks.

Whether magnetising or demagnetising

- We supply the solution -
 
WAGNER MAGNETE offers a wide variety of demagnetising technology. From table-top devices to electronically controlled systems. We will be happy to support you in choosing the most suitable demagnetisation technology for you.
 
QUALITY - MADE IN GERMANY
FOR THE WHOLE WORLD
Our international contact person
Wagner Magnete GmbH & Co. KG info@wagner-magnete.de
+49 (0) 83 35 / 980 0
NBM AB NBM AB
info@nbm-ab.se
+46 70 82 33 752
Geha Laverman b.v. Erik Bloot
e.bloot@geha-laverman.com
+31 (0)6 511 184 85
Geha Laverman b.v. Erik Bloot
e.bloot@geha-laverman.com
+31 (0)6 511 184 85
Binder Magnete Ibérica, S.L. Khaled Chamari
chamari@binder-es.com
+34 699 45 11 77
Arad commercial engineering company Mojtaba Fathi
info@ace-co.org
+9821 664 60 178 & +9821 664 60 180
Kilkenny Mechanical Handling Systems Ltd. Kilkenny Mechanical Handling Systems Ltd.
info@kmhsys.com
+353 56 7708844
Kiepe Electric S.p.A S.p.A Kiepe Electric
info@kiepeelectric.com
+ 39 02 927281
PGT Procurement Global Trading Mohammad Maysam
info@PGT-co.com
+968 912 600 49
Dalian NAQI International Trade Co., Ltd Dalian NAQI
info@dlnaqi.com
Cemac Technologies Eric Paulsen
eric.paulsen@cemactech.com
+61 (0)455 920 888
GAMA Communication & Engineering Ltd. Arie Pollak
arie-pollak@actcom.co.il
+972 (0) 3 6130 666
Minco Malvern Process Equipment Co. Shanker Ramaswamy
sr@mmpe.co.in
+91 9980118340
ALDRA CARA COM SRL Ionut Ripa
ionut.ripa@remcar.ro
+40 (0) 73 664 88 76
SIAG Industrieanlagen Umwelttechnik Herr Seidnitzer
office@siag-tech.at
+43 31 12 / 68 50 - 0
Türkiye Genel Temsilciliði Gürkan Sever
info@gurkansever.com
+ 90 536 213 34 10
O.R.S.I. SRL O.R.S.I. SRL
orsisrl@orsitortona.it
+39 0131 861016
HUT Technika Środowiska Sp. z o.o. HUT Technika Środowiska Sp. z o.o.
hut@hut.net.pl
+48 68 451 76 76
Mining Technologies LLC Vitaly Vizir
v.vizir@gor-teh.ru
+7 (961) 81 195 00
Malvern Engineering Works (Pty) Ltd Peter Wilson
info@malvern.co.za
+27 11 873 9010
All contact partners at a glance
Contact data
Wagner Magnete GmbH & Co. KG

Clamping and environmental technology
Obere Str. 15
87751 Heimertingen

Phone +49 (0) 83 35 / 980 0
Fax +49 (0) 83 35 / 980 270

Internet www.wagner-magnete.de
E-Mail info@wagner-magnete.de
Regional offices
Germany West

Erik Möser
Mobil +49 (0) 171 970 49 56
erik.moeser@wagner-magnete.de

Germany North

Jens-Henning Tewes
Mobil +49 (0) 171 78 76 761
tewes@tiaf.de

International
Sweden
Magnetic separators and magnetic clamping technology

NBM AB

NBM AB

Eskilsvägen 34

617 30 Skärblacka

Phone: +46 70 82 33 752
info@nbm-ab.se
www.nbm-ab.se
Belgium
Magnetic separators and metal detectors

Geha Laverman b.v.

Erik Bloot

Distributieweg 31

2404 CM Alphen aan den Rijn

Mobil: +31 (0)6 511 184 85
Phone: +31 (0)172 475 153
Fax: +31 (0)172 476 504
e.bloot@geha-laverman.com
www.geha-laverman.com
Netherlands
Magnetic separators and metal detectors

Geha Laverman b.v.

Erik Bloot

Distributieweg 31

2404 CM Alphen aan den Rijn

Mobil: +31 (0)6 511 184 85
Phone: +31 (0)172 475 153
Fax: +31 (0)172 476 504
e.bloot@geha-laverman.com
www.geha-laverman.com
Spain
Magnetic separators and magnetic clamping technology

Binder Magnete Ibérica, S.L.

Khaled Chamari

C/ Coure 31-Pol. Ind. Riu Clar

E-43006 Tarragona

Mobil: +34 699 45 11 77
Phone: +34 977 20 69 37
Fax: +34 977 20 69 38
chamari@binder-es.com
www.binder-es.com
Iran
Magnetic separators and metal detectors

Arad commercial engineering company

Mojtaba Fathi

No5 Asgari Ave Felestin St Felestin Sq.

Theran

Phone: +9821 664 60 178 & +9821 664 60 180
info@ace-co.org
Ireland
Magnetic separators and metal detectors

Kilkenny Mechanical Handling Systems Ltd.

Kilkenny Mechanical Handling Systems Ltd.

Industrial Estate, Castletobin, Callan, Co. Kilkenny

R95 D237 Kilkenny

Phone: +353 56 7708844
info@kmhsys.com
www.kmhsys.com
Italy
MAGNETIC CLAMPING TECHNOLOGY

Kiepe Electric S.p.A

S.p.A Kiepe Electric

Via delle Gerole 17

I-20867 Camponago (MB)

Phone: + 39 02 927281
info@kiepeelectric.com
MAGNETIC CUTTER

O.R.S.I. SRL

O.R.S.I. SRL

Corso Alessandria, 49

I - 15057 Tortona (AL)

Phone: +39 0131 861016
Fax: +39 0131 866397
orsisrl@orsitortona.it
www.orsitortona.it
Sultanate of Oman
Magnetic separators and metal detectors

PGT Procurement Global Trading

Mohammad Maysam

Plot No 3390

321 Logistics Park Sohar Feezone

Mobil: +968 912 600 49
Phone: +968 266 43 886
info@PGT-co.com
China
Magnetic separators and magnetic clamping technology

Dalian NAQI International Trade Co., Ltd

Dalian NAQI

407 Jinxing Buiding, No.6 Huabei Road

116033 GanJingZi District, Dalian

info@dlnaqi.com
www.dlnaqi.com
Australia
Magnetic separators and metal detectors

Cemac Technologies

Eric Paulsen

39 Arbor Way (off Clifton Grove)

VIC 3201 Carrum Downs

Mobil: +61 (0)455 920 888
Phone: +61 (0)3 8400 6066
eric.paulsen@cemactech.com
www.cemactech.com
Israel
Magnetic separators and metal detectors

GAMA Communication & Engineering Ltd.

Arie Pollak

16 Menachem Begin St.

5270003 Ramat-Gan

Phone: +972 (0) 3 6130 666
Fax: +972 (0) 3 6130 675 & +972 (0) 52 233 32 63
arie-pollak@actcom.co.il
India
Magnetic separators and metal detectors

Minco Malvern Process Equipment Co.

Shanker Ramaswamy

229, 5th Main, 5th Cross Kodihalli

560 008 Bangalore

Mobil: +91 9980118340
Fax: +91 80 25274142
sr@mmpe.co.in
Romania
Magnetic separators and magnetic clamping technology

ALDRA CARA COM SRL

Ionut Ripa

Str. Bazaltului, nr. 7

500053 Brasov

Mobil: +40 (0) 73 664 88 76
Phone: +40 (0) 268 334 330
ionut.ripa@remcar.ro
office@remcar.ro
www.aldra.ro
Austria
Magnetic separators and metal detectors

SIAG Industrieanlagen Umwelttechnik

Herr Seidnitzer

Ludersdorf 148

8200 Gleisdorf

Phone: +43 31 12 / 68 50 - 0
Fax: +43 31 12 / 68 50 - 18
office@siag-tech.at
www.siag-tech.at
Turkey
Magnetic separators and metal detectors

Türkiye Genel Temsilciliði

Gürkan Sever

157 Sok. No:11

7 35390 Buca - İzmir

Mobil: + 90 536 213 34 10
Phone: + 90 232 442 41 30
info@gurkansever.com
www.gurkansever.com
Poland
MAGNETIC SEPARATORS AND METAL DETECTORS

HUT Technika Środowiska Sp. z o.o.

HUT Technika Środowiska Sp. z o.o.

ul. Batorego 126A

65-001 Zielona Góra

Phone: +48 68 451 76 76
Fax: +48 68 451 76 77
hut@hut.net.pl
www.hut.net.pl
Russia
Magnetic separators and metal detectors

Mining Technologies LLC

Vitaly Vizir

Listvennaya str., build 20, str.1, office 5-H

194214 Saint-Petersburg

Mobil: +7 (961) 81 195 00
Phone: +7 (812) 70 210 07
v.vizir@gor-teh.ru
www.gor-teh.ru
South Africa
Magnetic separators and metal detectors

Malvern Engineering Works (Pty) Ltd

Peter Wilson

Raceway Industrial Park

Germiston

Phone: +27 11 873 9010
Fax: +27 11 873 9596
info@malvern.co.za
www.malvern.co.za