Ceramic Roller

Ceramic Roller

High Temperature Ceramic Rollers

Application: Widely used in the manufacturing of wall tile, roof tile, rustic tile, thin tile, porcelain tile, polishing glazed, tableware and other ceramic productions.

Characteristics: JD-TECH rollers manufactured with advanced formulations and recipe, has strong thermal shock resistance, higher bending strength & could heavy loaded in high temperature, they are regarded as the best solution for Roller hearth kiln.

 

TECHNICAL INDEX

Item

JD-98

JD-95

JD-93

JD-90

Max operating temp

1350

1300

1250

1200

Al2Ocontent

80~82

78~80

76~78

75~76

Moisture absorption

3.0-6.0

5.0-7.5

5.0-7.5

5.0-7.5

Bulk density

2.60-2.90

2.50-2.80

2.80.-3.10

2.50-2.80

Bending strength

60-70

50-60

40-50

35~48

Coefficient of thermal expansion

6.1-6.6

5.9-6.3

5.4-5.9

5.2-5.4

Thermal stability

Good

Good

Good

Good


Large size porcelain tile




Tableware

Application

Polishing glazed tile


Wide body kiln



Porcelain tile



Rustic tile

 

DIMENSION

Diameter(mm)

Length(mm)

Diameter(mm)

Length(mm)

65~80

3000~5000

40

2000~3500

60

2700~5000

36

2000~3000

55

2700~5000

35

2000~3200

50

2400~4600

33.7

1800~3100

45

2200~3800

32

1800~3100

42

2200~3800

16~31

1600~3100





JD-TECH

JD-TECH

JD-TECH

JD-TECH

JD-TECH