ceramic wear plates
TRANSCRIPT
Wear Ceramic plate
Wear ceramic plate:
Wear liners comprise of alumina ceramic tiles, moulded in a high tensile strength natural rubber matrix, and mounted on steel
backing plates.All rubber ceramic liners are hot vulcanized together using specialized equipment which provides a bond strength
that exceeds the tensile strength of the natural rubber matrix. As a result the ceramics will remain in the rubber matrix,
offering consistent wear protection across the entire life of the liner.
Easy adaptation into existing installations is achieved with the modular liner layout comprising of standard sizes and studs
welded to a 6mm steel backing plate, or to other thickness plates as requested. This steel backing plate provides rigidity for
easy replacement and standard sized liners are produced for convenience
Technical Specifications:
Item K-95 K-99 K-ZTA
Ceramic wear material 94% alumina 98% alumina 80% alumina
Density 3.65 g/cm3 3.85 g/cm3 4.2 g/cm3
Porosity ＜ 0.1 ＜ 0.1 ＜ 0.1
Compressive Strength ≥ 1700 Mpa ≥ 1800 Mpa ≥ 2100 Mpa
Rockwell Hardness ≥ 85 HRA ≥ 86 HRA ≥ 90 HRA
Vickers Hardness ≥ 1000 HV10 ≥ 1100 HV10 ≥ 1200 HV10
Fracture Toughness (KIC) ≥ 4.5 Mpa.m1/2 ≥ 4.8 Mpa.m1/2 ≥ 5.5 Mpa.m1/2
Bending Strength ≥ 290 Mpa ≥ 290 Mpa ≥ 320 Mpa
Wear Volume ≤ 0.05 cm3 ≤ 0.01 cm3 ≤ 0.009 cm3
ASTM G65 Relative Factor 9-11 9-11 11-14
Rubber Natural Natural Natural
Tensile Strength (TSB) ≥ 15 Mpa ≥ 15 Mpa ≥ 15 Mpa
Hardness 60 +/- 5 Shore A 60 +/- 5 Shore A 60 +/- 5 Shore A
Elongation 450% 450% 450%
Resilience 65% 65% 65%
Application:
---Deflectors/Impact plates
---Chutes
---Bins/Hoppers
---Skirt liners
---Srackers & Reclaimers
Clear advantages:
--- Long lifetime
--- Maintenance free operation
--- No operation interruption
--- No production losses
--- Smooth surface to achieve good flowability and to avoid plugs
Optional size:
250*250*15mm 15*15*10mm ceramic on 5mm rubber
500*500*15mm 20*20*10mm ceramic on 5mm rubber
500*500*30mm 25*25*10mm ceramic on 10mm rubber
300*300*63mm 30*30*10mm ceramic on 13mm rubber
300*300*32mm 35*35*10mm ceramic on 12mm rubber
300*300*62mm 40*40*10mm ceramic on 6mm rubber,6mm steel backing plate
450*300*32mm 45*45*10mm ceramic on 8mm rubber,4mm steel backing plate
150*300*32mm 50*50*10mm ceramic on 8mm rubber,4mm steel backing plate
300*300*32mm 55*55*10mm ceramic on 8mm rubber,4mm steel backing plate
390*390*32mm 60*60*10mm ceramic on 8mm rubber,4mm steel backing plate
Other sizes and custom shapes can be made on request
Manufacturing:
Powder pressing Size checking Sintering preparing
Sintering Rubber preparing Vulcanizing
Customer visiting:
Application examples:
Certification:
EXPLORE PROJECT BY COMPANY
Add: No. 8 Lixing West Road, Changsha, Hunan Province, China
Sale manager: Roy Luo Tel: +86-731-84019856 Fax: +86-731-84069186 Moblie: +86-18570396817 E-mail: [email protected]/[email protected]
Web: www.kingcera.com