Standard component system - Magnets
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Technical data for retaining magnets and raw magnets Construction: Pot magnets are magnetic systems that, due to their technical structure have only one magnetic face. Unlike raw magnets, pot magnets only exert a magnetic force on one face. This design enables the spatial effect of the magnetic field to be limited. This prevents unwanted magnetisation of workpieces or machine elements by the pot magnet. Raw magnets are not magnetic systems, all the faces are magnetic. Version: Shallow pot magnet: The magnetic core is moulded or pressed into a housing. There is a non-magnetic barrier between...

Magnetic strengths: The indicated magnetic forces are minimum values which are achieved by a vertical pull-off and full face contact. By dirty pole faces or uneven workpieces, air gaps are formed which sharply decrease the magnetic force. In general, the attractive force of a magnet decreases as the air gap increases. It is therefore advisable to always ensure a clean pole face and clean it from time to time. Non-magnetic barriers have the same effect as air gaps. magnetic strength % Mounting instructions for shielded pot magnets without pins 1. correct permanent magnet non-magnetic sleeve...

09000 Magnets raw NdFeB, disc form Material: NdFeB N35 (neodymium). Version: Electro zinc-plated. Sample order: nlm 09000-05 Note: Unshielded system. Assembly: The magnets can be mounted by press-fit or gluing. Drawing reference: 1) magnetic face 09001 Magnets raw with hole NdFeB, disc form A Material: NdFeB N35 (neodymium). Version: Electro zinc-plated. Sample order: nlm 09001-12 Note: Unshielded system. Assembly: The magnets can be mounted by press-fit, screwing-in or gluing. Drawing reference: 1) magnetic face

Magnets raw NdFeB, block form B H Material: NdFeB N35 (neodymium). Version: Electro zinc-plated. Assembly: The magnets can be mounted by press-fit or gluing. Drawing reference: 1) magnetic face Note: Unshielded system. Assembly: The magnets can be mounted by press-fit or gluing. Note: Unshielded system. Version: Bright. Material: AlNiCo (aluminium, nickel, cobalt).

09060 Permanent workholding magnets with fine pole division Sample order: nlm 09060-2020 Note: The workholding magnets 09060-2010 to 09060-2030 consist of a permanent magnetic system with fine pole divisions (4 mm) which are effective on two or three faces. To clamp extremely thin steel parts we recommend the magnet 09060-2040 with the finest pole division of 1.3 mm. The magnetic lifespan of the workholding magnets under conditions prevailant in industrial machining is unlimited. Approximately half the height of the workholding magnets can be ground down or polished away with no significant...

Magnets deep pot AlNiCo with fitting tolerance Material: Housing, steel. Magnetic core AlNiCo. Note: Shielded system. Diameter „D“ ground to a h6 tolerance. Fastening possibilities by press-in, shrink-fit or gluing. Deep pot magnets can be shortened by the dimension „H1“ with no loss of magnetic force. Temperature range: max. 450°C. Drawing reference: 1) magnetic face Version: Bright. 09061 Magnets deep pot AlNiCo without fitting tolerance Material: Housing, steel. Magnetic core AlNiCo. Note: Shielded system. Diameter „D“ without fitting tolerance. Fastening possibilities are press-in,...

09063 Magnets deep pot with pin AlNiCo Material: Housing, steel. Magnetic core AlNiCo. Version: Electro zinc-plated. Drawing reference: 1) magnetic face Note: Deep pot magnets with smooth pin, shielded system. The magnets can be shortened by the dimension “H1” with no loss of magnetic force. 09064 Magnets shallow pot hard ferrite Material: Housing, steel. Magnetic core hard ferrite. Version: Housing, electro zinc-plated. Sample order: nlm 09064-01 Hairline cracks in the magnetic material are unavoidable for technical reasons in the D=80 version. They do not impair the attracting function of...

09065 Magnets shallow pot with thread hard ferrite Version: Housing, electro zinc-plated. Sample order: nlm 09065-01 Material: Housing, steel. Magnetic core hard ferrite. Drawing reference: 1) magnetic face Note: Shallow pot magnets, shielded system. Hairline cracks in the magnetic material are unavoidable for technical reasons in D=80, D=100 and D=125 versions. They do not impair the attracting function of the magnets in any way. Magnets shallow pot with internal thread hard ferrite with stainless-steel housing D1 Material: Housing stainless steel 1.4016. Screw stainless steel 1.4305....

09066 Magnets shallow pot SmCo A Material: Housing, steel. Magnetic core, SmCo. Version: Housing, electro zinc-plated. Sample order: nlm 09066-01 Note: Shallow pot magnets, shielded system. Magnets with an SmCo core have three to five times the attracting force of AlNiCo or hard ferrite magnets. Temperature range: max. 200°C. Drawing reference: 1) magnetic face 09067 Magnets deep pot SmCo A Material: Housing brass. Magnetic core SmCo. Note: Smooth design, shielded system. Diameter „D“ ground with h6 tolerance. Under no circumstances may SmCo magnets be pressed directly into iron, loss of...

Version: Housing smooth. Material: Housing brass. Magnetic core NdFeB (neodymium). Note: Smooth design, shielded system. Under no circumstances may Neodym magnets be pressed directly into iron, loss of attractive force due to magnetic short circuits occurs. Diameter “D” ground to tolerance h6. The Form A magnets can be shortened by the dimension “H1” with no loss of magnetic force. Temperature range: max. 80°C. Assembly: The magnets can be mounted by press-fit, screwing-in or gluing. Drawing reference: 1) magnetic face

09067-11 Magnets deep pot with machinable magnetic face NdFeB D h6 Material: Housing brass. Magnetic core NdFeB (neodymium). Sample order: nlm 09067-11-06 Note: Smooth design, shielded system. Under no circumstances may Neodym magnets be pressed directly into iron, loss of attractive force due to magnetic short circuits occurs. Diameter “D” ground to an h6 tolerance. These magnets can be shortened by the dimensions “H1” and “H2”. Temperature range: max. 150°C. Assembly: The magnets can be mounted by press-fit, screwing-in or gluing. Drawing reference: 1) magnetic face