P/M Parts

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P/M Parts

P/M Parts  P/M parts have high cost peformance because of mass-production of complicated and precise parts at high production rate.

Typical P/M Parts

 

Sintered Bonded
Parts

Multi-level compaction Parts

Oil Pump Rotors (PARACHOID)

High Strength P/M Parts

High Performance Soft magnetic Parts

Stainless Steel
Parts

Soft Magnetic Powder Core

Typical Mechanical Properties

*(except High Strength P/M Parts, High Performance Soft magnetic Parts,
Stainless Steel Parts )

Classification

Series

ISO5755-Code

As Sintered

Hardness

Tensile Strength
(MPa)

Elogation
(%)

Charpy Impact Strength
(J/cm2)

Code M

M-15

F-00

15 HRB

140

2.5

6

M-20

F-00C2

20 HRB

190

2.5

5

M-25

F-06C2

40 HRB

250

1.2

4

Code D

D-20

F-00

30 HRB

200

3.0

20

D-30

F-06C2

65 HRB

370

1.8

9

D-40

F-08C2

75 HRB

430

1.2

8

D-60

FD-05N4C

85 HRB

550

1.4

18

Code S

S-25

F-00

25 HRB

240

20

30

S-35

F-00C2

52 HRB

340

10

34

S-45

F-00N3C

65 HRB

440

6.0

29

Code I
(Copper- Infiltrated)

I-70

FX-04C20

80 HRB

680

3.0

17

Classification

Series

ISO5755-Code

As Heat Treated

Hardness

Tensile Strength(MPa)

Code M
(Medium Density)

M-15

F-00

M-20

F-00C2

M-25

F-06C2

Code D
(High Density)

D-20

F-00

D-30

F-06C2

D-40

F-08C2

68 HRA

620

D-60

FD-05N4C

66 HRA

700

Code S

S-25

F-00

70 HRA

410

S-35

F-00C2

70 HRA

490

S-45

F-00N3C

70 HRA

610

Code I
(Copper- Infiltrated)

I-70

FX-04C20

Suitable material design is possible by choise of powder,density and so on.

[Applications]

Engine Parts (Sproket, Pulley etc), Variable Valve Timing Parts
(Pulley, Bushing etc), Distributor Parts (Helical gear, Coupling etc),
Brake Parts (Vacuum Pump Rotor etc), Compressor Parts (Cylinder etc)

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Sintered Bonded Parts

Sintered Joining Parts By bonding more than two components using brazing combined with sintering, complicated shapes such as undercut shapes which are impossible to form singly can be manufactured. It is possible to join P/M components to the different kinds of materials (including wrought materials) at low cost.

[Applications]

AT・4WD Transfer Parts (Planetary Carrier etc), Power Steering Parts
(Side Plate etc), Engine Parts (Bi-layer Valve Seat etc),
Door Parts (Cam etc), Compressor Parts (Rotor etc)

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Multi-level compaction Parts

Multi-level compaction Parts By using CNC press and new tooling technology, we developed the multi-level nearnet shape parts manufacturing which was difficult to design by the conventional powder compaction process.
[Feature]

Eliminating machine process
Developing the yield
Adaptation to high strength material

[Applications]

Valiable Valve Timing Parts (Pulley・Sprocket etc),
Automatic transmission Parts (Turbine Hub etc),
Manual transmission Parts (Synchronizer Hub etc)

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Oil Pump Rotors(PARACHOID)

Oil Pump Rotors(PARACHOID) Ideal for its high-efficiency, long life, low noise due to extremely uniform, minimum tip clearance throughout the rotation cycle. Also, computer-aided design system for tooth profile or port profile, and computed evaluation system for performance or endurance enable quick response to variety of special customer requirements.

[Applications]

Continuously Variable transmissions, Automatic transmissions,
Engine Lubrications, Fuel feed pump, Hydaulic fan drive systems

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High Strength P/M Parts

High Strength P/M Parts High Strength and toughness equal to that of steel are obtained by using special raw powders and combining special techniques, such as, warm compaction, high temperature sintering, coining and heat treatment.
Typical Mechanical Properties

Series

Density (g/cm³)

Hard-ness (HRA)

Tensile Strength (MPa)

Eloga-tion
(%)

Charpy Impact Strength (J/cm2)

Young's modulus (GPa)

Rotating bending fatigue Strength (MPa)*

H-110

7.0

71

1150

0.8

16

151

360

H-130

7.1

72

1270

0.8

20

160

430

[Applications]

 Starter Parts (Pinion Gear etc), Power steering parts (Rotor Cam Ring etc)
 Agricultural Parts (Cam Gear etc), Power tool parts

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High Performance Soft magnetic Parts

High Performance Soft magnetic Parts  High performance and the manufacture of complicated shape became possible by designing raw material and improving manufacture process
Typical Magnetic Properties

Series

DC magnetic properies

Magnetic flux density B1590(T)

Remanence Br(T)

Coercive force HC(A/m)

Maximum Permiability μ max (H/m×10-3)

FM-10(Fe)

1.40

1.20

131

5.0

FM-20(Fe-P)

1.35

1.30

88

8.8

FM-400 (Stainless)

1.08

0.76

111

3.8

[Applications]

Automatic Transmission Parts (Solenoid Valve Plunger etc),
Injector Parts (Stator Parts), ABS parts(Sensor Ring etc)

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Stainless Steel Parts

Stainless Steel 
 Parts P/M stainless parts with complicated shapes high precision and having heat resistance, the corrosion resistance was manufactured by the idea of the improvement of the raw material and the manufacturing process.
Typical Mechanical Properties of LS-434

Density (g/cm³)

Hardness (HRB)

Tensile Strength (MPa)

Eloga-tion(%)

6.9

55

340

15

[Applications]

Exhaust System Parts (Boss for sensor, flange etc), ABS Parts (Sensor Ring etc),
Fuel Injector Nozzle Part ( Stopper etc)

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High Performance Powder Metallugy Aluminum Alloys (SUMI ALTOUGH)

High Performance Powder Metallugy Aluminum Alloys(SUMI-ALTOUGH) These materials have high strength, good wear resistance and heat resistance, and low thermal expansion compared with conventional casting alminum alloys, by using rapidly solidified aluminum powders.
Typical Mechanical Properties

Series

Si Content (mass%)

Heat Treatment

Density (g/cm³)

Young's Modulus (GPa)

Thermal Expansion (10-6/℃) [R.T.~150℃]

#140

40

2.50

103

14

#205

10

3.10

113

16

#207

17

2.86

99

16

#217

17

T6

2.83

93

16

 

Series

Hardness (HRB)

Tensile Strength (MPa) <100Hr>

Characteristic

Application

R.T.

150℃

300℃

#140

68

274

216

98

low heat expansion

heat sink, etc.

#205

100

519

519

good tribological property

oil pump rotor

#207

77

402

343

137

addition of aluminum oxide & graphite

good seizure resistance

cylinder liner

#217

90

451

412

137

good tribological & mechanical properties

compressor rotor

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Soft Magnetic Powder Core

Soft Magnetic Powder Core FMCM series products are made of nano-insulation-coated iron powders through compacting & heat treatment process. FMCM series exhibit high degree of 3D forming flexibility and superior magnetic properties in high frequency region.

[For the Requirements of Trial Production]

Information of blank materials shape for the trial production by machining of FMCM soft magnetic powder core

Shape φ100 mm, φ75 mm, □30mm*60 mm
Thickness 10 mm - up to 35 mm
Correspondence materials HB1, HB2, HB3, NM, HF1, HF3

*Please consult individually according to purpose and purpose.Contact Us

[Material Characteristics]

Material Characteristics

[Lineup and Applications]

Lineup and Applications

[Magnetic Properties]

Magnetic Properties
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