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Magnetic Powder

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Magnetic toy

Arts Crafts

Magnetic Separator

Lifting Equipment

Metal Detectors

Magnetic Transfer Line Systems

Machinery

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Test instrument

Magnetic field distribution automatic measur meter

Magnet-testing Instrument

Magnetizer/Demagnetizer

Soft Magnetic Material static Hyteresisgraph Syste

Tesla Meter & Fluxmeter

Dry pressing ferrite powder

Magnetic Powder

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Presintered Ferrite powder YXC Features Type Material Qualified standard of magnetic property Rate of shrinkage (%) Average size Water content o

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Presintered Ferrite powder YXC

Features

Type

Material

Qualified standard of magnetic property

Rate of shrinkage
(%)

Average size

Water content of fine powder
(%)

Name used before

Br
(mT)

bHc
(KA/m)

iHc
(KJ/m)

(BH)max
(KJ/m³)

Testing direction

Spheric (mm)

Coarse powder (µm)

Fine powder
(µm)

YXC-1

Ferroxdure

≥220

≥139

≥199

≥7.56

15±1

6~12

3~6

0.80~0.90

≤0.5

Normal isomorphism barium

YXC-1R

Ferroxdure

≥210

≥131

≥239

≥7.16

⊥

15±1

6~12

3~6

0.80~0.90

≤0.5

Radial
barium

YXC-1A

Ferroxdure

≥230

≥143

≥239

≥8.36

15±1

6~12

3~6

0.80~0.90

≤0.5

High performance isomorphism barium

YXC-3

Strontium ferrite

≥380

≥151

≥155

≥26.3

12±1

6~12

3~6

0.90~1.00

≤0.5

Baric isomerism

YXC-4

Strontium ferrite

≥380

≥215

≥223

≥27.1

13±1

6~12

3~6

0.80~0.90

≤0.5

Strontium isomerism

YXC-5

Strontium ferrite

≥400

≥223

≥231

≥30.2

13±1

6~12

3~6

0.70~0.80

≤0.5

Y35

YXC-5H

Strontium ferrite

≥380

≥267

≥290

≥27.1

13±1

6~12

3~6

0.70~0.78

≤0.5

Y34

Specification of YXC Dry Pressing Strontium Ferrite Magnetic Materials

YXC series Strontium Dry Pressing Ferrite Magnetic Powders are suitable for producing magnets by dry pressing. According to the requirement, such products can be classified as isotropic powder and anisotropic powder, anisotropic powder has better orientability. The strict quality control system ensures that the quality is stable and reliable.

1. YXC series Dry Pressing Strontium Ferrite Material Properties

Trade Mark	Material	Characteristics of products									Granularity			Forming methods
		Br (mT)		bHc (kA/m)		iHc (kA/m)	(BH)max (kJ/m³)		SHR %	Pellets (mm)	Coarse Powder (µm)	Fine powder (µm)	Min
		Typical	Min	Typical	Min	Typical	Min	Typical	SHR %	Pellets (mm)	Coarse Powder (µm)	Fine powder (µm)	Min
YXC-2.4B	SrFe₁₂O₁₉	380	370	183	167	199	183	27.1	25.5	15.5±1			0.80~0.90	Anisotropic dry press
YXC-2.4	SrFe₁₂O₁₉	360	350	223	207	239	223	23.9	22.3	15.5±1	6~12	3~6	0.80~0.90
YXC-2.4H	SrFe₁₂O₁₉	340	330	255	239	279	255	21.5	19.9	15±1			0.80~0.90
YXC-2.4E	SrFe₁₂O₁₉	320	310	239	223	318	294	19.1	17.5	15±1			0.80~0.90
YXC-2.5B	SrFe₁₂O₁₉	400	390	191	175	199	183	30.2	28.7	15.5±1			0.80~0.90
YXC-2.5	SrFe₁₂O₁₉	380	370	233	207	239	223	27.1	25.5	15.5±1			0.80~0.90
YXC-2.5H	SrFe₁₂O₁₉	360	350	263	247	302	279	23.9	22.3	15±1			0.80~0.90
YXC-2.5E	SrFe₁₂O₁₉	340	330	255	239	342	318	21.5	19.9	15±1			0.80~0.90
YXC-2.5U	SrFe₁₂O₁₉	320	310	239	223	398	374	19.1	17.5	15±1			0.80~0.90

2. YXC series Dry Pressing Barium Ferrite Material Properties

Trade Mark	Material	Characteristics of products									Granularity			Forming methods
		Br (mT)		bHc (kA/m)		iHc (kA/m)		(BH)max (kJ/m³)		SHR %	Pellets (mm)	Coarse Powder (µm)	Fine powder (µm)
		Typical	Min	Typical	Min	Typical	Min	Typical	Min
YXC-1	BaFe₁₂O₁₉	225	220	143	139	215	199	7.96	7.56	15±1	6~12	3~6	0.80~0.90	Isotropic dry press
		195	190	123	119	215	199	5.57	5.17	15±1
YXC-1R	BaFe₁₂O₁₉	230	225	143	139	255	239	8.36	7.96	15±1	6~12	3~6	0.80~0.90
		215	210	135	131	255	239	7.56	7.16	15±1
YXC-1A	BaFe₁₂O₁₉	235	230	147	143	239	223	8.75	8.36	15±1	6~12	3~6	0.80~0.90
		200	195	127	123	239	223	5.97	5.57	15±1

3. Procedure Summaries

There are 6 types of dry pressing ferrite powder for customers: YXC-C1, YXC-C2T, YXC-C3T, YXC-C1, YXC-C2. The procedure summaries for making magnet are as follows:

The necessary secondary additives have been added into the powder during the grinding process. Customers only need to add proper quantity of binders and lubricants. The powder must pass through 120 mesh sieve before pressing, so as binders to be uniformly distributed for better orientaton
Please take care of the cleaning of the equipments. Any other materials and impurity should mot be mixed into the powder
During pressing, the pressure required is ≥5000N/cm², and the magnetic field density is >7000 Oe(560KA/m)
The sintering temperature for reference is between 1220 °C and 1270 °C. Please note that the proper sintering temperature should be defined in accordance with the status of the sintered sample pill

Magnetic Powder

Dry pressing ferrite powder

Magnetic Powder

Presintered Ferrite powder YXC

Features

Specification of YXC Dry Pressing Strontium Ferrite Magnetic Materials

1. YXC series Dry Pressing Strontium Ferrite Material Properties

2. YXC series Dry Pressing Barium Ferrite Material Properties

3. Procedure Summaries

CONSULTING QUOTATION