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National Magnetics Group | TCI Ceramics

National Magnetics Group | TCI Ceramicsferrites | magnets | garnets | dielectrics 0011001010001001000100001001000100101100 0110010001010100101000010010100100101000 10010100010>table of contents>01 ..company profile>02 ..capabilities>04 ..ferrites>19 ..powdered iron and microwave absorbers>20 ..magnets>22 ..microwave ferrites and garnets>24 ..dielectrics>25 ..dielectric resonators>26 ..advanced materials>27 ..engineering notes>29 ..orderingMaterial Characteristics ..05 Toroids ( to inches diameter) ..06 Squaroids ..07 Balun and Multi-hole Cores ..08 Slugs and Threaded Cores ..09 Rods, Slotted Rods, Tubes and Strips ..10 Beads (EMI) and Sleeves (thin wall) ..12 Beads (EMI): Split and Other ..14 Coil Forms ..15 Plates and Tiles ..16 Blocks and Rounds ..17 Substrates ..18 Custom Shapes ..18 Material Characteristics ..17 Shapes ..17 Material Characteristics ..18 Shapes ..18 Material Characteristics: Class Ferrite Spinels .. 20 Shapes .. 21 Material Characteristics.

00110010100010010001000010010001001011000110001000101010010100001001010010010100010010100010 >company profile Industry:Manufacturer of technical ceramics (magnetic and ...

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Transcription of National Magnetics Group | TCI Ceramics

1 National Magnetics Group | TCI Ceramicsferrites | magnets | garnets | dielectrics 0011001010001001000100001001000100101100 0110010001010100101000010010100100101000 10010100010>table of contents>01 ..company profile>02 ..capabilities>04 ..ferrites>19 ..powdered iron and microwave absorbers>20 ..magnets>22 ..microwave ferrites and garnets>24 ..dielectrics>25 ..dielectric resonators>26 ..advanced materials>27 ..engineering notes>29 ..orderingMaterial Characteristics ..05 Toroids ( to inches diameter) ..06 Squaroids ..07 Balun and Multi-hole Cores ..08 Slugs and Threaded Cores ..09 Rods, Slotted Rods, Tubes and Strips ..10 Beads (EMI) and Sleeves (thin wall) ..12 Beads (EMI): Split and Other ..14 Coil Forms ..15 Plates and Tiles ..16 Blocks and Rounds ..17 Substrates ..18 Custom Shapes ..18 Material Characteristics ..17 Shapes ..17 Material Characteristics ..18 Shapes ..18 Material Characteristics: Class Ferrite Spinels .. 20 Shapes .. 21 Material Characteristics.

2 22 Shapes .. 22 Material Characteristics.. 23 Shapes.. 23 Powders .. 28 Ignots.. 28 Applications .. 28 Specialty Ceramics .. 28 Raw Material Production .. 02 Tooling .. 02 Forming .. 02 Sintering .. 02 Secondary Operations .. 03 Inspection .. 03R&D .. 03 Manufacturing Facilities1210 Win Drive | Bethlehem, Pennsylvania 18017 | USA18450 Showalter Road | Hagerstown, Maryland 21742 | USAC orporate Headquarters1210 Win Drive | Bethlehem, Pennsylvania 18017-7061 | | F >company profileIndustry:Manufacturer of technical Ceramics (magnetic andadvanced materials) and powdered iron coresProducts/Applications:Ferrites/Powd ered Iron: short andmedium wave antennas, filters, differential/common mode andoutput chokes, high frequency noise suppression/shielding(EMI/RFI), inductors, small signal transformers (ie. broadband,matching, pulse and isolation), magnetic power circuits, highfrequency welding, rotary transformers, accelerator cores, pulseshapers, thin film substrates and recording :sensing (ie.)

3 Reed switch activators), holding (ie. 'chip'collectors), torque coupling, electron beam deflection, microwavebiasing, and motor Absorbers:waveguide insert loads and terminatingelements, attenuators, RF shieldsCustom Powders:radar absorption, multi-layer chip inductorsIndustries Served:Telecommunications, CATV, Automotive,Aerospace, Computer, Medical, Consumer Electronics, Scientific(ie. National Labs) and General IndustryStrategy:Superior customer service through serving nicheindustry applications with comprehensive manufacturingcapabilities and technical know-how, supporting small scale tolarge volume :Dedication to serving customer requirements, quickdelivery of high volume production, broad range of materials,shapes and sizes, and fabricating techniques, in-house :Our quality system adheres to the guidelines of ISO/TS16949:2002 and is geared to provide continuous improvementtowards defect prevention, variation reduction and customersatisfaction.

4 We expect to be ISO9001:2000 (with TS16949compliance) certified in the first quarter of :TCI Ceramics , :Bethlehem, PA (~ 45,000 Square Feet) (~ 1:30 hoursfrom New York City, NY and Philadelphia,PA)Employees:~ 65 Ownership:Private (family)Founded:1940 (current ownership: 1977)Industry:Manufacturer of technical Ceramics (magnetic andadvanced materials)Products/Applications:Garnets and Ferrites(MW): circulatorand isolator elements, phase shifters, thin film substratesDielectrics:typically used in conjunction with ferritecomponents in circulator and isolator elements and phaseshifters. Also, used for thin and thick film circuit applications andhigh Q capacitor Resonators:used in oscillator and filter/combinerapplications where miniaturization, temperature stability and lowloss are required. Resonator supports are also Ferrites:millimeter wave isolatorsAdvanced Materials:custom powders for abrasion resistantand thermal barrier coatings (TBC) for gas-turbine (aircraft andpower generation) engines utilizing electron-beam physicalvapor deposition (EB-PVD), solid oxide fuel cells utilizing thermalspraying, low temperature co-fired materials (LTCC)Industries Served:Telecommunications (wireless handsets andbase stations), Satellite TV, Global Positioning Systems,Defense/Aerospace, Automotive and Custom R&DStrategy:Superior customer service through serving ourcustomer base with quality products on-time and at a competitiveprice, backed by significant industry experience and researchand development :High volume production capability, quick delivery,technical support, research and development.

5 Our quality system adheres to the guidelines of ISO-9000 and is geared to provide continuous improvement towardsdefect prevention, variation reduction and customer expect to be ISO9001:2000 (with TS16949 compliance)certified in the first quarter of (HQ & Mfg.):Bethlehem, PA (~ 5,000 Square Feet) (~2:15 hours from Hagerstown, MD) (Mfg.): Hagerstown, MD (~ 46,000 Square Feet) (~ 1:15 hoursfrom Washington, DC and Baltimore, MD)Employees:~ 25 Ownership: National Magnetics Group , : 1972(current ownership 2001)> National Magnetics Group >tci ceramicscompany raw material production>capabilities toolingComplete in-house capability using high speed tool steel and sintered carbideBlending/Mixing/Screening/Classif yingParticle Size Reduction:ball mill/attritor mill/jet mill/jaw crusherCalcining:rotary/batch/tunnel kilnDrying:oven/spray/granulation0011001 0100010010001000010010001001011000110002 0001010100101000010010100100101000100101 00010 formingMechanical Pressing:(up to 250 tons); qty.

6 : 51 utilized for high volume productionExtrusion:(up to 1 in. diameter and 12 in. length); qty.: 3 utilized for shapes requiring lengths greater than 2 Isostatic Pressing (CIP):(up to 6 in. diameterand 20 in. length); qty.: 7 utilized when, due to the size or complexity of theshape or due to time and/or volume considerations, conventional mechanical pressingis not feasibleMolding: utilized for non-ceramic materials sinteringGas & Electric Atmosphere Controlled Tunnel Kilns:up to1400C/2552F; qty.: 8 Electric Atmosphere Controlled Batch Kilns:up to 1700C/3092F);qty. >capabilitiescapabilities secondary operationsGrinding (sintered:hard and green:soft):flat-th/od/id/form/drilling/ millingSlicing:from thick and 6 in. diameterLapping:finish mPolishing:finish m (std.)Optically Polished:finish m (less than 50 angstroms)Hot Isostatic Pressing (HIP):up to 1500 C and up to 30,000 psi utilized for ferrite in magnetic heads in contact with tape, which require a dense material, virtually without pores and resistant to abrasion.

7 Also, due to near theoretical densities achieved, magnetic properties of most materials are significantly improvedMagnetizing:axial, radial and multi-pole up to 10,000 oerstedsAutomatic & Manual Electrical Sorting/Grading:up to 10,000 parts/hourAnnealing:magnetic and thermalTumbling:edge rounding (prevents sharp edgesfrom cutting wire insulation)Marking:color coding/identificationCoating:silicone/pa rylene/epoxyMetallization:silverWinding, LeadsTape & Reel inspection Complete Magnetics testing lab (including x-ray spectroscopy) Complete dimensional (including Zygo interferometry) r&d Material development and characterization Affiliation with Lehigh University s Material Research Center Affiliation with University of Pennsylvania, Department of MaterialsScience and Engineering Affiliation with National Institute of Standards (NIST), Ceramics Division00110010100010010001000010010001 0010110001100030001010100101000010010100 1001010001001010001000110010100010010001 0000100100010010110001100040001010100101 00001001010010010100010010100010>ferrite sferrites: material >ferritesmaterial characteristicsType.

8 <3500[100 MHz] , transformertoroid, rod, balunM4121800<850[10 MHz] , transformertoroid, rod, balunM3202500<500[100 MHz] , filter,toroid,transformerrod, balunM2402300<150[50 MHz] , filter,toroid,transformerrod, balunM1252400<40[ ] , filter,toroid, rod,transformerplate,strip>200emi suppressionbead, rodN2503000<100[ ] , transformerbead, toroid, rodG33003750<100[ MHz] , transformertoroid, rod, balunG23703200<65[ ] , transformertoroid, rod, balunG44004600<35[ ] ,block,particle acceleratorcustom, rodG5002500<100[1 MHz] ,platefilter, transformerH17003200<15[ ] ,rod< 80[1 MHz]filter, transformerCN208003800<100[1 MHz] acceleratorblock, customH8502950<250[1 MHz]13510520-250emi suppressionbead, rodH28503200<250[1 MHz] ,toroidfilter, transformerN1616003000<250[1 MHz]1101071-100emi suppressiontoroid, balunCMD5005 16003200<250[1 MHz]1301081-100particle acceleratorblock, customCMD90822003300130108recording headblock, customN2323001200<350[1 MHz]95108 30-1,500emi suppressionplateType: MnZnR4501600<100[ ]9010810-500filter, transformerrodP6002800<25[ ] ,rod,filter, transformertube, stripM088504600<6[ ] conversiontoroidM2020004900<15[ ] ,slug,filter, transformerrod, suppressionbeadM2423004700<13[ ] conversionblock, customM2525004700<5[ ] (impeder),rod,antennatube, stripM2929004700<5[ ] conversionblock, customMND5200 32005100180400recording headblock, customMND5100 5000500018020recording headblock, customM5050004500<15[ ] , transformertoroid, balunMN6065004500<12[ ] , transformerblock, customM100 100004200<10[ ] , transformerblock, customType.

9 Non-MagneticNMD11nana-70108recording headblock, customProperty Initial SaturationLoss FactorCurie Volume AdvisedApplicationCommonPermeabilityFlux C -cmMHzSymbol iBsattan / iTc are typical and based on measurements of a standard toroid at 25 detailed information ( material data sheets, physical and thermal properties, reference material and definition of terms) available at 0011001010001001000100001001000100101100 0110006000101010010100001001010010010100 010010100010>ferritestoroids ( to dia.)applications: antennas, power supplies, pulse and wide band transformers, emi Effective EffectiveCorePathCrossCoreOutside Diameter Inside DiameterThicknessMassConstant LengthSectional AreaVolumep/ninmmin mmin mmgrams ( /A) cm-1(/e) cm (Ae) cm2(Ve) cm3 ferrites: >ferritessquaroidsapplications.

10 Antennas, power supplies, pulse and wide band transformers, emi Effective EffectiveCorePathCrossCoreOutside Diameter Inside DiameterThicknessMassConstant LengthSectional AreaVolumep/ninmmin mmin mmgrams ( /A) cm-1(/e) cm(Ae) cm2(Ve) cm3 designation will be a prefix for NiZn materials ( ) or a suffix for MnZn materials (ie. T-1010-M50) (inductance) tolerance +/-20% (for ui - 5,000) and +/-30% (for ui> 5,000) note: automated grading/sorting of toroids (od < ) for tighter inductance tolerances tolerances approximately + (nominal values may vary per material) adjustable to suit application requirements (given existing tool limitations) if required sizes not found (not all tool sizes are listed), also see available coated with parylene ( in. nominal) or epoxy (> in.)(ie. T-1010P-M50 or M-995E) available slotted 0011001010001001000100001001000100101100 0110008000101010010100001001010010010100 010010100010>ferritesbalun and multi-hole coresapplications: emi suppressors, chokes, wideband, pulse and power transformers, x x x x (a)Width (b)LengthInner Diameter (d)p/ designation will be a prefix for NiZn materials ( ) or a suffix for MnZn materials (ie.)


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