Materials for high strength/ wear resistant parts, including Cr type, Ni type, and other composition systems. Fully alloyed steel powder is used with the Cr type and other composition systems; partially alloyed steel powder is used with the Ni type.
JIP Clean Mix®
JIP Clean Mix is a new premixed powder for segregation prevention. Ordinarily, graphite powder and metals powders such as Ni, Cu, Mo, are simply blended in the iron powder. However, with JIP Clean Mix, a special treatment is used so that graphite and other additives adhere to the iron powder, giving this product the following advantages.
Advantages of JIP Clean Mix
■ During shipping and handling
●Minimal segregation of additives
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Reduced deviation in dimensional change of sintered parts.
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Improved dimensional accuracy and reduced deviation in strength of sintered compacts.
●Extremely low dust generation, resulting in an improved work environment.
■ Excellent flowability, resulting in improved productivity of sintered parts.
JIP Clean Mix reduces deviations in the properties of sintered compacts, while contributing to improved productivity and improvement of the work environment.
| ■ Volume of carbon adhesion |
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■ Dust generation volume |
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| ■ Variation at the time of discharge from hopper |
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■ Dimensional change |
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| ■ Fluidity |
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■ Apparent density |
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| ■ Green density |
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■ Tensile strength |
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| ■ Extraction force |
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■ Hardness |
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| ■ Compactibility |
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■ Impact value |
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■JIP Clean Mix Series
| No. |
Type |
Performance and feature |
| 1 |
Zinc stearate system |
Segregation free of graphite powder |
| 2 |
Wax system |
Prevention of Zinc-oxide pollution in sintering furnace |
| 3 |
Zinc free lubricant |
Clean appearance of sintered parts |
| 4 |
Cu segregation free |
Segregation free of both Graphite powder and Copper powder |
| 5 |
Room temperature high density "HDX" |
Suitable for high density sintered parts as it’s possible to press
with only 0.5% lub. |
| 6 |
Low ejection force "LX" |
Suitable for long shape sintered parts that is high ejection force |
| 7 |
Free machining "JFM3" |
Good drill machining |
| 8 |
Free machining "JFM4" |
Good turning machining |
| 9 |
Free machining "JFMX" |
Good both drill and turning machining |
| 10 |
Weight stability "ZERO" |
Good fluidity and weight stability of sintered parts |
| 11 |
Ni-free alloyed steel powder
"FM600", "FM1000", "FM1300" |
Low cost and high strength equivalent to 4%Ni |
| 12 |
Sinter-hardening "21SX" |
For sinter-hardening method |
| 13 |
Dimensional stability |
Combination of reduced iron powder and Cu segregation free powder shows excellent dimensional stability |
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■ Free machining Clean Mix JFM™ series "JFM™3, JFM™4, JFM™X"
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JFM™3: |
It shows superior drill machinability. Filling pores in the sintered compacts with special additive powders improve to decrease the interrupted cutting, and also promote to become smaller the cutting chips. JFM3 shows 6 times many drilled holes compared with the materials without additives, and also 3 times many drilled holes compared with the materials with MnS. |
| JFM™4: |
It shows superior machinability in the high speed turning over 200m/min. Special additive powders promote to become smaller the cutting chips. Additionally special additive powders are softened by friction heat, then make the protection film on the surface of the tools. The flank wear of the tools shows one-fourth of that of the materials without additives, and one-third of that of the materials with MnS. |
| JFM™X： |
It improves the machinability simultaneously in drilling and turning at wide range of cutting speed. |
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■ JIP™Clean Mix ZERO shows superior weight and dimensional stability of sintered parts.
It improves weight and dimensional stability of sintered parts by improving filling performance.
• It decreases variation in weight of green compacts when restarting after press stop.
• It makes it easy to adjusting the compacting conditions, then it makes to decrease numbers of the test compactions.
• It makes it easy to filling the narrow die cavity, then it enables to produce the complex shape sintered parts.
• It contains no metallic soap, so it contributes the clean surface of sintered parts. |
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