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Biomedical Ceramics
Ceramic Injection Molding
Structural Ceramics
> Homepage > Technology
 Structural Ceramics
Metal Injection Molding
Metal injection molding is a good alternative to complement the shortcomings of the traditional powder metallurgy (PM), which can not manufacture products with high complexity. Compared to PM, MIM has smaller tolerance, higher mechanical properties, and because the metal powders used are much finer, about 20μm, higher density is able to achieve. By using injection molding machine, smaller and more complex 3D shapes of metal parts can be massively produces at a lower cost.

Material

Density

Relative Density

Tensile strength

Tolellance

Hardness

 

g/cm

%

MPa

%

HV

HRC

SUS304

7.7

97

530

30

130

-

SUS316

7.6

97

530

30

130

-

SUS420

7.5

95

550

15

-

40

SUS440C

7.5

97

700

15

 

51.6

SUS630-174PH

7.6

97

850

5

380

 

Fe-8Ni

7.7

96

470

25

130

-

SKD/SKH

8.1

99

-

-

660

58.3

Ti

4.3

95

550

8

200

11

Kovar

7.9

96

440

30

130

-

AISI4140

7.5

95

-

-

-

21

CuNi

 

 

 

 

 

 

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