热压石墨及碳石墨

热压石墨是在高纯石墨粉中加入树脂等原料混合后经热固压制而成 的材料,在汽车水封、小型水泵、家电等清水介质中应用广泛。 碳石墨材料是一种适用范围很广的摩擦付配对材料。他具有化学稳 定性,能耐除强酸和强氧化性等外的各种介质。其自润滑性好,低的摩擦系 数和膨胀系数,导热性好。

热压石墨是在高纯石墨粉中加入树脂等原料混合后经热固压制而成 的材料,在汽车水封、小型水泵、家电等清水介质中应用广泛。

碳石墨材料是一种适用范围很广的摩擦付配对材料。他具有化学稳 定性,能耐除强酸和强氧化性等外的各种介质。其自润滑性好,低的摩擦系 数和膨胀系数,导热性好。

Hot-pressed graphite is made by the mixture of high-purity graphite powder, resin and so on raw material, and is compressed into molding by thermosetting. It applies to sealing of water medium, such as a sealing water of automobile, pump water, household electrical equipment.

The Carbon-graphite sealing ring has the advantages of excellent corrosion resistance, self-lubricity, high coefficient of heat conductivity, low friction factor. So it is the ideal frictional material used in various mechanical seals.

热压石墨性能

Performanace

单位

Unit

    数值

      Numerical Value

体积密度

Density

g/cm3

1.65

硬度 Hardness

HS

≥55

抗压强度

Compression strength

Mpa

≥135

抗压强度 Bending strength

Mpa

50

 类别

Category

型号

Model

密度

Density (g/cm)

抗折强度

Bending strength mpa

抗压强度

Compression strength mpa

肖氏硬度Shaw Hardness

HS

气孔率

  Porosity

%

碳石墨

Carbon-graphite

浸环氧树脂

Impregnated

Epoxy Resin

(H)

M106H

1.75

65

200

85

2.5

M120H

1.70

60

180

80

2.5

M205H

1.70

60

200

70

2.5

M252H

1.72

45

120

45

2.5

浸味喃树脂

Impregnated

Furan Resin

(K)

M106K

1.75

67

200

90

2.0

M120K

1.70

62

180

85

2.0

M205K

1.70

62

180

75

2.0

M252K

1.72

47

120

48

2.0

KC-170

1 .82

68

200

80

2.0

浸酚醛树脂

Impregnated

Phenol

Aldehyed

Resin

(F)

M106F

1.75

60

200

85

2

M120F

1.70

55

180

80

2

M205F

1.70

55

200

70

2

M252F

1.72

40

120

45

2

KC-573

1.85

85

370

110

2

KC-673

1.87

78

245

87

2

浸歸石墨

M104D

2.25

99

340

90

0.57


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