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Hot pressed graphite and carbon graphite

熱壓石墨是在高純石墨粉中加入樹脂等原料混合后經(jīng)熱固壓制而成 的材料,在汽車水封、小型水泵、家電等清水介質(zhì)中應用廣泛。 碳石墨材料是一種適用范圍很廣的摩擦付配對材料。他具有化學穩(wěn) 定性,能耐除強酸和強氧化性等外的各種介質(zhì)。其自潤滑性好,低的摩擦系 數(shù)和膨脹系數(shù),導熱性好。

熱壓石墨是在高純石墨粉中加入樹脂等原料混合后經(jīng)熱固壓制而成 的材料,在汽車水封、小型水泵、家電等清水介質(zhì)中應用廣泛。

碳石墨材料是一種適用范圍很廣的摩擦付配對材料。他具有化學穩(wěn) 定性,能耐除強酸和強氧化性等外的各種介質(zhì)。其自潤滑性好,低的摩擦系 數(shù)和膨脹系數(shù),導熱性好。

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.

熱壓石墨性能

Performanace

單位

Unit

    數(shù)值

      Numerical Value

體積密度

Density

g/cm3

1.65

硬度 Hardness

HS

≥55

抗壓強度

Compression strength

Mpa

≥135

抗壓強度 Bending strength

Mpa

50

 類別

Category

型號

Model

密度

Density (g/cm)

抗折強度

Bending strength mpa

抗壓強度

Compression strength mpa

肖氏硬度Shaw Hardness

HS

氣孔率

  Porosity

%

碳石墨

Carbon-graphite

浸環(huán)氧樹脂

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

浸味喃樹脂

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

浸酚醛樹脂

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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