Magnetic Particle Inspection "MAGNATRON"
Magnetic particle inspection materials
MAGNATRON gives a good contrast of any defects against the background and has high sensitivity. The desired one can be selected out of abundant types. And also, BLENDEX and MAGNATRON OIL can suspend magnetic particles very well.
Magnetic particles
Fluorescent magnetic particles
Fluorescent magnetic particles show brilliant fluorescent under black light. Even a lower concentration of suspension, 1g/liter, achieves higher sensitivity.
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| TYPE | Application | PARTICLE SIZE(μm) |
RECOMMENDED CONCENTRATION (g/L) |
VOLUME OF SETTLED PARTICLES (mL) /100mL |
APPLICABLE STANDARDS | TECHNICAL DATA |
|---|---|---|---|---|---|---|
| SY-6000 | Material inspection ・Rolled materials ・Castings and forgings |
5-30 | 0.5-2.0 | 0.04-0.12 | TDS | |
| SY-7000 | General inspection ・ Welded parts ・ Machined parts ・ Rolled materials ・ Castings and forgings |
5-20 | 0.3-2.0 | 0.02-0.12 | TDS | |
| SY-7000S | General inspection/ Semi-precision inspection/ Material inspection ・ Welded parts ・ Machined parts ・ Rolled materials ・ Castings and forgings |
1-15 | 0.3-2.0 | 0.04-0.21 | TDS | |
| SY-7500 | Semi-precision inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forging |
2-5 | 0.2-2.0 | 0.03-0.20 | ・JIS Z 2320-2(only Aerosol) ・ASTM E3024 ・ASME B&PV Code,Sec.V ・ASTM E1444 ・AMS3044(Magnetic Particle） ・AMS3046(Aerosol) |
TDS |
| SY-8000 | Precision inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forgings |
Less than 3 | 0.1-2.0 | 0.02-0.50 | ・JIS Z 2320-2(only Aerosol) ・ASTM E3024 ・ASME B&PV Code,Sec.V ・ASTM E 1444 ・AMS3044(Magnetic Particle） ・AMS3046(Aerosol) |
TDS |
| SY-8000A/1 | Aerospace Grade (Oil-Based Only) ・ Aircraft components ・ Precision cast and forged components |
Less than 3 | 0.1-2.0 | 0.02-0.50 | ・ASME B&PV Code,Sec.V ・ASTM E 1444 ・AMS3044 |
TDS |
| SY-25 | General Inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forgings ・ Raw material inspection |
4-21 | 0.2-2.0 | 0.02-0.22 | ・ JIS Z 2320-2 ・ ASME B&PV Code, Sec.V ・ ASTM E1444 ・ ASTM E3024 ・ AMS3044 |
TDS |
| SY-35 | General inspection/ Semi-precision inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forgings ・ Raw material inspection |
4-19 | 0.2-2.0 | 0.02-0.22 | ・JIS Z 2320-2 ・ASME B&PV Code, Sec.V ・ASTM E1444 ・ASTM E3024 ・AMS3044 |
TDS |
| SY-45 | Semi-precision inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forgings ・ Raw material inspection |
3-15 | 0.2-2.0 | 0.02-0.22 | ・ JIS Z 2320-2 ・ ASME B&PV Code, Sec.V ・ ASTM E1444 ・ ASTM E3024 ・ AMS3044 |
TDS |
HIGH Brightness TYPE
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| TYPE | Application | PARTICLE SIZE(μm) |
RECOMMENDED CONCENTRATION (g/L) |
VOLUME OF SETTLED PARTICLES (mL) /100mL |
TECHNICAL DATA |
|---|---|---|---|---|---|
| SY-6000BrT2 | General inspection ・ Welded parts ・ Machined parts ・ Rolled materials ・ Castings and forgings ・ Material inspection |
1-15 | 0.3-2.0 | 0.03-0.23 | TDS |
| SY-8500 | Precision inspection ・ Welded parts ・ Machined components ・ Rolled materials ・ Castings and forgings |
1-7 | 0.1-2.0 | 0.02-0.32 | TDS |
Concentration Fluorescent Magnetic Particle
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| TYPE | Application | PARTICLE SIZE(μm) |
RECOMMENDED CONCENTRATION (g/L) |
VOLUME OF SETTLED PARTICLES (mL) /100mL |
APPLICABLE STANDARDS | TECHNICAL DATA |
|---|---|---|---|---|---|---|
| SY-25WD | General inspection |
4-21 | 0.5 (400× dilution) to 2.0 (100× dilution) |
0.10 | ||
| SY-35WD | General / Semi-precision inspction ・Welded parts ・Machined components ・Rolled materials ・Castings and forgings |
4-19 | 0.03-0.2 | ・JIS Z 2320-2 ・ASME B&PV Code,Sec.V ・ASTM E1444 ・ASTM E3024 ・AMS3044(Magnetic Particle) ・AS4792（Dispersant） |
TDS | |
| SY-45WD | Semi-precision inspction ・Welded parts ・Machined components ・Rolled materials ・Castings and forgings |
3-15 | 0.03-0.2 | ・JIS Z 2320-2 ・ASME B&PV Code, Sec.V ・ASTM E1444 ・ASTM E3024 ・AMS3044(Magnetic Particle) ・AS4792（Dispersant） |
TDS | |
| SY-75WD | Semi-precision inspction ・Welded parts ・Machined components ・Rolled materials ・Castings and forgings |
2-5 | 0.03-0.2 | ・ASME B&PV Code, Sec.V ・AMS3044(Magnetic Particle) ・AS4792（Dispersant） |
TDS |
Premixed Fluorescent magnetic particle type
Premixed fluorescent magnetic particles with conditioning powder. Simply by putting a predefined amount of particles into water and stirring, the solution can be easily prepared. Two types are provided: SY-7500WS-3.
| TYPE | Application | PARTICLE SIZE(μm) | RECOMMENDED CONCENTRATION (g/L) |
VOLUME OF SETTLED PARTICLES (mL) /100mL |
TECHNICAL DATA |
|---|---|---|---|---|---|
| SY-7500WS-3 | Semi-precision inspction ・Welded parts ・Machined components ・Rolled materials ・Castings and forgings |
2-5 | 0.5-2.0 | 0.06-0.25 | TDS |
Aerosol type
Aerosol cans in which a correct amount of fluorescent magnetic particle is suspended in an oil. Simply spraying detects any defects quickly. Three types of particles are provided: SY-7500, SY-7500Special,SY-8000, and SY-8000XB. In addition, Water-based SY-8000W is offered.
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Non-fluorescent magnetic particles
Wet type
Select any type considering color, contrast against the background, and conditions to be used. This type is used for observing under white light.
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| TYPE | COLOR | COLOR TONE | APPLICATION | PARTICLE SIZE(μm) |
RECOMMENDED CONCENTRATION (g/L) |
VOLUME OF SETTLED PARTICLES (mL) /100mL |
TECHNICAL DATA |
|---|---|---|---|---|---|---|---|
| MA-30 | Red | Reddish Brown | General inspection | 5-30 | 10-20 | 0.55-1.10 | TDS |
| MK-10 | Black | Black | Precision inspection | Less than 3 | 2-10 | 0.95-5.00 | TDS |
| MK-15 | Black | Black | Precision inspection | 2-5 | 2-20 | 0.15-1.40 | TDS |
| MS-30 | White | Gray | General inspection | 5-30 | 10-20 | 0.70-1.40 | TDS |
Aerosol type
Aerosol cans in which a correct amount of Black magnetic particle MK-15 is suspended in an oil.
Dry type
The dry type is used by spraying with air on the surfaces of the tested objects. Apply this type to the dried surface.
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Remarks: High-temperature white magnetic particle MS-200H.........Designed specially for up to 500℃ tested objects.
Container
Magnetic particles-1kg Can, 5kg can
Conditioners, Rust preventives-3.8 L Can, 18 L Can
MAGNATRON OIL-18 L Can
Water conditioner
Blendex
To use magnetic particles in water, any conditioner should be applied. Be sure to prepare particles and the conditioner, Blendex, into a paste form before putting into water.
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| TYPE | APPEARANCE | RECOMMENDED CONCENTRATION |
FEATURES | TECHNICAL DATA |
|---|---|---|---|---|
| Blendex-B | Pale milky white viscous liquid | 0.5-2.0% to water | Regular type, Well suspended. | TDS |
| Blendex-D | Non-foaming, use when bubbles foaming during circulation of magnetic particle solutions. | TDS | ||
| Blendex-RH | 3-5% to water | Strong rust-prevention. Can paint directly the parts without cleaning after inspection. | TDS |
MAGNATRON OIL(Oil for particle suspension)
Use this oil product instead of kerosine to suspend magnetic particles in oil. Due to its flash point of above 94℃, it is less flammable than kerosine at normal temperature and even odorless. TDS
Resmine(Antirust )
Adding this rust preventive product to a magnetic particle water solution prevents the tested objects from rusting for several days after inspection. (Adjust the amount depending on your requirement.)
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| TYPE | COLOR | ODOR | FEATURES | TECHNICAL DATA |
|---|---|---|---|---|
| Resmine | Light yellow | No odor | Provides high rust prevention performance. Used for general steel materials. Add 1-5% to magnetic particle suspension. |
TDS |
| Resmine-C | Colorless and transparent | Mild ammonia odor | Provides high rust prevention performance. Suitable for casting materials. Add 0.5-5% to magnetic particle suspension. |
TDS |