Ímãs de ferrite (ímãs de cerâmica) Fabricantes

Ímãs de ferrite (ímãs de cerâmica)

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Sobre nós: http://magnets-br.com/5-4-ferrite-magnets.html

Ímãs permanentes

Os ímãs de ferrite, também conhecidos como ímãs de cerâmica, são valorizados por sua estabilidade, resistência à corrosão e custo-benefício. Fabricados em formatos cilíndricos, retangulares e anulares, eles são comumente usados em motores elétricos, sensores, dispositivos médicos, sistemas de armazenamento de energia e tecnologia aeroespacial. Sua capacidade de manter um desempenho magnético consistente ao longo do tempo os torna adequados para aplicações que exigem confiabilidade de longo prazo.

Especificações técnicas

Grau	Remanência		Coercividade		Coercividade intrínseca		Produto de energia máxima (BH)max
	Br		HcB		HcJ		Produto de energia máxima (BH)max
	mT	kG	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe
Y8T	200-235	2.0-2.35	125-160	1.57-2.01	210-280	2.64-3.52	6.5-9.5	0.8-1.2
Y20	320-380	3.2-3.8	135-190	1.70-2.38	140-195	1.76-2.45	18.0-22.0	2.3-2.8
Y22H	310-360	3.1-3.6	220-250	2.77-3.14	280-320	3.52-4.02	20.0-24.0	2.5-3.0
Y23	320-370	3.2-3.7	170-190	2.14-2.38	190-230	2.39-2.89	20.0-25.5	2.5-3.2
Y25	360-400	3.6-4.0	135-170	1.70-2.14	140-200	1.76-2.51	22.5-28.0	2.8-3.5
Y26H	360-390	3.6-3.9	220-250	2.77-3.14	225-255	2.83-3.21	23.0-28.0	2.9-3.5
Y27H	370-400	3.7-4.0	205-250	2.58-3.14	210-255	2.64-3.21	25.0-29.0	3.1-3.7
Y28	370-400	3.7-4.0	175-210	2.20-2.64	180-220	2.26-2.77	26.0-30.0	3.3-3.8
Y30H-1	380-400	3.8-4.0	230-275	2.89-3.46	235-290	2.95-3.65	27.0-32.0	3.4-4.1
Y30H-2	395-415	3.95-4.15	275-300	3.46-3.77	310-335	3.90-4.21	28.5-32.5	3.5-4.0
Y32	400-420	4.0-4.2	160-190	2.01-2.38	165-195	2.07-2.45	30.0-33.5	3.8-4.2
Y33	410-430	4.1-4.3	220-250	2.77-3.14	225-255	2.83-3.21	31.5-35.0	4.0-4.4

Grau	Remanência		Coercividade		Coercividade intrínseca		Produto de energia máxima (BH)max
	Br		HcB		HcJ		Produto de energia máxima (BH)max
	mT	kG	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe
C1	230	2.3	148	1.86	258	3.5	8.36	1.05
C5	380	3.8	191	2.4	199	2.5	27	3.4
C7	340	3.4	258	3.23	318	4.00	21.9	2.75
C8A	385	3.85	235	2.95	242	3.05	27.8	3.5
C8B	420	4.2	232	2.913	236	2.96	32.8	4.12
C9	380	3.8	280	3.516	320	4.01	26.4	3.32
C10	400	4.0	288	3.617	280	3.51	30.4	3.82
C11	430	4.3	200	2.512	204	2.56	34.4	4.32

Tamanho do ímã de bloco (C×L×A) (mm)
F12×7×3-7	F45×25×3-20
F12×12×2-7	F47.6×9.5×3-15
F12.8×9.8×2-7	F47.6×22.2×3-17
F13.3×7.8×2-6	F49×19×3-20
F14.8×9.5×2-6	F50×19×3-20
F16.9×9.6×2-6	F50×25×3-20
F18×13×2-7	F50×50×3-24
F18×15×Ø4.75×2-7	F50.8×25.4×3-26
F19×13×2-8	F57.5×32.5×3-18
F19×17.5×2-7	F59×24×3-20
F19.7×10×2-7	F59.3×29.5×3-25
F21×19×2-7	F60×20×3-24
F23.5×13.5×Ø5×2-8	F60×25×3-20
F24×13.4×Ø4.5×2-6	F60×30×3-25
F24×24×Ø5.5×2-18	F75×50×3-23
F24×24×Ø8×2-8	F76×41×3-26
F25×8×2-6	F82×30.6×Ø6.3×3-20
F25×10×2-6	F85×65×3-28
F25×10×Ø3.2×2-6	F87×66×3-22
F25×19×2-7	F90×34×3-24
F25×20×2-10	F100×100×3-27
F30×10×3-7	F105×105×5-25
F30×20×3-24	F127×50×3-26
F30×30×3-24	F131×51×3-24
F35×15×3-6	F150×100×3-30
F40×12×2-7	F160×80×3-30
F40×20×3-20	F152.4×101.6×3-29
F40×25×3-24	F4'×3'×3-30
F40×40×3-17	F6'×2'×3-30
F42×25×3-15	F270×90×5-32
F44×22×3-10

Tamanho do ímã de disco (D×H) (mm)
Ø5×2-8	Ø25×2-10
Ø6×2-8	Ø25.4×2-10
Ø6.35×2-8	Ø25×3-17
Ø7.5×2-14	Ø27×3-3.2
Ø8×2-10	Ø28×3-16
Ø9.4×2-9	Ø29.8×2-12
Ø10×2-15	Ø30×3-20
Ø10.5×2-10	Ø32×3-17
Ø12×2-6	Ø34.5×3-18
Ø12.5×2-6	Ø36×3-12
Ø13×2-6	Ø38×3-20
Ø13.5×2-6	Ø39×3-10
Ø14×2-6	Ø40×3-16
Ø15×2-8	Ø43.5×3-16
Ø15.7×2-8	Ø45×3-16
Ø16×2-6	Ø50×3-20
Ø16.38×2-11	Ø51×3-18
Ø17.5×2-6	Ø53×3-12
Ø18×2-10	Ø55×3-20
Ø19×2-10	Ø70×3-17
Ø20×2-10	Ø72×3-16
Ø21.6×2-10	Ø75×3-23
Ø22×2-28	Ø80×3-29
Ø23×2-10	Ø86×3-23
Ø23.7×2-10	Ø121×3-24
Ø24.6×2-10	Ø127×3-29

Tamanho do ímã de disco (D×H) (D×H) (mm)	Tamanho do ímã do anel (D×d×H) (mm)	Tamanho do ímã de bloco (C×L×A) (mm)
Ø4×8.7	Ø3.6×0.98×4.2	F9×9×50(N.S)
Ø6×3.4	Ø10x2.2x5	F13x5x5
Ø8×4-5	Ø10×4.2×14.5	F13×8×4.5
Ø9.4×11.3-14.7	Ø10.16×2.36×5	F16.9×9.6×4.9
Ø10×4-8	Ø10.67×2.92×6.1	F18×15×4.8×Ø4.6
Ø11.1×4.75	Ø12×(F3.2×3.2)×12	F20×10×4-5
Ø11.5×4	Ø12.4×5.8×11.2	F20×14×3.8×Ø4.0
Ø12×4-12	Ø12.7×2.36×6.35	F22×16×7
Ø12.5×4-6	Ø14×4×3	F23.5×7.7×4.8
Ø12.7×6.35	Ø15×10×5	F24×14×Ø4.5×5
Ø14.5×6.6	Ø14.9×7.6×14	F25.4×19.05×4.75×Ø7.11
Ø14.9×5.2	Ø15×00×5-7	F26×4x5
Ø16.4×4	Ø17.35×4×5	F28×15×5
Ø17.5×4	Ø9.5×6×3.5	F29.5×29.5×5
Ø17.5×5	Ø19.56×13.6×9.26	F30×10×3
Ø19×7.8	Ø20×Ø5.3-11.3×4	F32×8×5
Ø19.65×5	Ø20×4×4	F47×21×10
Ø20×3-5	Ø20×9×5	F50×14×10
Ø22×4	Ø20×13.6×9.25	F50×15×6
Ø24.7×3.75	Ø21.85×15.5×5.5-15	F50×50×3
Ø25×3	Ø22×6×10	F54×13×10(N.S)
Ø25.4×4.76-6	Ø22×16×5	F70×16×10(N.S)
Ø28.6×4.75	Ø23.75×4.15×5
Ø35×3	Ø24.7×4.15×5
	Ø24.3×Ø7.1×9.5×7×2.5
	Ø30×20×5
	Ø37×17×14
	Ø38×28×5
	Ø54.05×38.5×25
	Ø79.68×45.9×12.7

Tamanho do ímã do anel (D×d×H) (mm)
Ø8×3×2-9	Ø20×4.3×2-10	Ø30×9.65×3-20
Ø9.4×4×2-9	(ID com ranhura dupla face)	Ø30×10.4×3-20
Ø10×3×2-6	Ø20×12×4	Ø30×12×3-20
Ø10×4×2-6	Ø20.5×9.5×2-9	Ø30×12.5×3-20
Ø10×4.5×2-10	Ø20.5×10×2-9	Ø30×15×3-20
Ø10×5×2-6	Ø21.2×12×2-10	Ø30×16×3-20
Ø10×5.5×2-6	Ø21.6×5.5×2-10	Ø30×18×3-20
Ø10×6×2-6	Ø21.6×13×2-10	Ø30×20×3-20
Ø11.5×5×2-6	Ø22×7.32×2-10	Ø30×24×3-20
Ø11.75×7×2-6	Ø22×8×2-10	Ø32×8×3-17
(OD com ranhura)	Ø22×10×2-10	Ø32×8.5×3-17
Ø12.1×3×2-6	Ø22×11.5×2-10	Ø32×9.5×3-17
Ø12.5×3.5×2-6	Ø22×12×2-10	Ø32×12.5×3-17
Ø13×8×2-6	Ø22.8×13×2-10	Ø32×15.3×3-17
Ø13.1×2.6×2-6	Ø23×4.3×2-10	Ø32×16×3-17
Ø13.5×5.5×2-6	Ø23×6×2-10	Ø32×18×3-17
Ø13.5×8.5×2-6	Ø23×7.32×2-10	Ø32×19×3-17
Ø13.5×5×2-6	Ø23×10×2-10	Ø32×20×3-17
Ø13.35×6.4×1.96	Ø23.7×14×2-10	Ø32×20.75×3-17
Ø13.8×5×2-6	Ø24×14.1×2-10	Ø32×22×3-17
Ø13.8×5.5×2-6	Ø24×F15×F8×3-10	Ø34.5×12×3-18
Ø13.8×7.5×2-6	Ø24.3×F15×F8×3-10	Ø34.5×10×3-18
Ø14×F3.3×2-8	Ø24.6×8×2×3-10	Ø35.8×22×3-20
Ø14×3×2-6	Ø24.6×15×2×3-10	Ø35.8×18×3-20
Ø14×4×2-6	Ø25×19×3-5	Ø35.8×25×3-20
Ø14×5×2-6	Ø25.4×5×2-10	Ø36×12.5×3-12
Ø14×5.5×2-6	Ø25.4×5.5×2-10	Ø36×15×3-12
Ø15×6×2-8	Ø25.4×6×2-10	Ø36×15.36×3-12
Ø15×6.5×2-8	Ø25.4×7.5×2-10	Ø36×16×3-12
Ø15×10×2-8	Ø25.4×11×2-10	Ø36×18×3-12
Ø15.06×9.525×2-8	Ø25.4×12.5×2-10	Ø36×19×3-12
Ø16×4.5×2-6	Ø25.4×13×2-10	Ø38×14×3-20
Ø16×5.5×2-6	Ø26.2×12.3×2-10	Ø38×18×3-20
Ø16×7×2-6	Ø26.9×5.5×2-10	Ø39×22.5×3-10
Ø16×7.5×2-6	Ø27×12.5×2-10	Ø40×12.5×3-16
Ø16×11×2-6	Ø27×5×2-10	Ø40×15×3-16
Ø16.3×6×2-6	Ø27×17×2-10	Ø40×18×3-16
Ø17.5×7.5×2-6	Ø28×5×2-10	Ø40×19×3-16
Ø17.5×9×2-6	Ø28×5.5×2-10	Ø40×22×3-16
Ø17.5×11×2-8	Ø28×6.5×2-10	Ø40×22.5×3-16
Ø18×3.5×2-10	Ø28×10×3-16	Ø40×25×3-16
Ø18×4.2×2-10	Ø28×14×2-10	Ø40×26×3-16
Ø18×4.3×2-10	Ø28.5×5.5×2-9	Ø40×28×3-16
Ø18×6×2-10	Ø28.5×10×2-10	Ø43.5×31×3-16
Ø18×6.5×2-10	Ø28.8×13.3×2-6	Ø45×18×3-16
Ø18×7×2-10	Ø29.8×8.5×2-12	Ø45×19×3-16
Ø18×8.5×2-10	Ø29×10×2-10	Ø45×20.3×3
Ø18×11.5×2-10	Ø29×5.3×2-10	Ø45×22×3-16
Ø19×6.5×2-10	Ø30×8×2-10	Ø45×23×3-16
Ø19×11.5×2-10	Ø30×8.5×2-10	Ø45×24×3-16
Ø20×10×2-10	Ø30×9×2-10	Ø45×29×3-16

Tamanho do ímã do anel (D×d×H) (mm)
Ø45×30×3-16	Ø80×32×3-29	Ø134×56×5-27
Ø48×22×3-18	Ø80×36×3-29	Ø134×57×5-27
Ø48×24×3-18	Ø80×40×3-29	Ø134×73×5-27
Ø48×28×3-18	Ø80×43×3-29	Ø134×75×5-27
Ø50×9×3-20	Ø80×58×3-29	Ø140×57×5-27
Ø50×10×3-20	Ø84×32×3-23	Ø140×60×5-27
Ø50×16×3-20	Ø84×42×3-23	Ø140×70×5-27
Ø50×22×3-20	Ø86×32×3-23	Ø140×75×5-27
Ø50×24×3-20	Ø86×32.5×3-23	Ø140×80×5-27
Ø50×26×3-20	Ø86×35×3-23	Ø140×85×5-27
Ø50×35×3-20	Ø86×36×3-23	Ø145×56 5-27
Ø51×22×3-18	Ø86×40×3-23	Ø145×57×5-27
Ø51×24×3-18	Ø86×42×3-23	Ø145×60×5-27
Ø51×26×3-18	Ø86×45×3-23	Ø145×65×5-27
Ø51×34.6×3-18	Ø86×56×3-23	Ø145×70×5-27
Ø51×36×3-18	Ø90×32×3-23	Ø145×75×5-27
Ø51×37×3-18	Ø90×36×3-23	Ø145×80×5-27
Ø53×20.3×3-12	Ø90×40×3-23	Ø145×86×5-27
Ø53×24×3-12	Ø90×42×3-23	Ø156×40×5-27
Ø53×25.4×3-12	Ø90×43×3-23	Ø156×55×5-27
Ø53×30×3-12	Ø90×45×3-23	Ø156×56×5-27
Ø55×20×3-20	Ø90×50×3-23	Ø156×60×5-27
Ø55×15×3-20	Ø96×40×3-28	Ø156×65×5-27
Ø55×22.5×3-20	Ø96×56×3-28	Ø156×75×5-27
Ø55×24×3-20	Ø100×32×5-27	Ø156×70×5-27
Ø55×25×3-20	Ø100×36×5-27	Ø156×73×5-27
Ø55×26×3-20	Ø100×40×5-27	Ø156×80×5-27
Ø55×30×3-20	Ø100×45×5-27	Ø156×83.5×5-27
Ø60×24×3-20	Ø100×50×5-27	Ø156×86×5-27
Ø60×25×3-20	Ø100×57×5-27	Ø156×89×5-27
Ø60×26×3-20	Ø100×60×5-27	Ø156×100×5-27
Ø60×29×3-20	Ø100×70×5-27	Ø160×57/70×5-25
Ø60×30.5×3-20	Ø100×78×5-27	Ø165×56×5-28
Ø60×32×3-20	Ø102×42×5-23	Ø165×60×5-28
Ø60×33×3-20	Ø102×43×5-23	Ø169×72.5×5-29
Ø60×40×3-20	Ø102×4 5×5-23	Ø169×86×5-29
Ø60×43×3-20	Ø102×51×5-23	Ø181×56×5-29
Ø61×24×3-15	Ø102×57×5-23	Ø181×57×5-29
Ø61×32×3-15	Ø102×60×5-23	Ø181×73×5-29
Ø63×42×3-20	Ø102×75×5-23	Ø181×83.5×5-29
Ø65×24×3-21	Ø109×45×5-28	Ø181×86/90×5-29
Ø65×25×3-21	Ø109×60×5-28	Ø181×95×5-29
Ø65×32×3-21	Ø110×38×5-21	Ø193×80×5-27
Ø68×32×3-15	Ø110×43×5-21	Ø193×83.5×5-27 (com orifícios Ø12.7×2)
Ø68×40×3-15	Ø110×45×5-21	Ø193×83.5×5-27 (com orifícios Ø12.7×2)
Ø68×42×3-15	Ø110×50×5-21	Ø193×86/89×5-27
Ø70×16×3-17	Ø110×51×5-21	Ø193×110×5-27
Ø70×20×3-17	Ø110×57×5-21	Ø193×122×5-27
Ø70×30.5×3-17	Ø110×60×5-21	Ø200×83×5-27
Ø70×32×3-17	Ø115×43×5-23	Ø200×86×5-27
Ø70×56×3-17	Ø115×45×5-23	Ø200×95×5-27
Ø70×40×3-17	Ø115×57×5-23	Ø200×100×5-27
Ø71×40×3-17	Ø115×58.7×5-23(oval)	Ø200×110×5-27
Ø71×30.5×3-17	Ø115×60×5-23	Ø200×120×5-27
Ø71×32×3-17	Ø115×67×5-23	Ø206×88.9×5-30
Ø72×30.5×3-16	Ø115×80×5-23	Ø206×89×5-30
Ø72×32×3-16	Ø121×45×5-24	Ø206×118×5-30
Ø72×38×3-16	Ø121×57×5-24	Ø210×86×5-30
Ø72×40×3-16	Ø121×60×5-24	Ø210×118×5-30
Ø75×32×3-23	Ø121×65×5-24	Ø210×110×5-30
Ø75×40×3-23	Ø127×57×5-29	Ø220×86×5-30
Ø75×50×3-23	Ø127×60×5-29	Ø220×110×5-30
Ø75×56×3-23	Ø134×60×5-27	Ø220×122×5-30
		Ø225×120×5-30