ROBACERAM-PX

Ceramics for the paper industry – especially hard and smooth hybrid ceramics for positions under significant stress.

• Increased fabric lifetime (excellent surface quality)
• Energy saving (reduced power consumption)
• Safety ceramic (thermal shock resistance of 700°C)
• The most wear-resistant ceramic

Carbon fibre cross-beam

Due to the enormous energy saving which shows the high quality PX-ceramic especially at HighVac covers, the innovative carbon fiber cross-beam are perfect for that application. They prevent, even at high vacuums of up to 70 kPa, a bending of the cover!

Application

Speeds of up to 3,000 mpm – for all positions under high stress in modern paper machines, especially areas with a high vacuum.

ROBACERAM SiC-Premium Carbide

Liquid-phase sintered premium silicon carbide with extremely good wear resistance.

• Good surface finish
• Liquid-phase sintered, therefore less brittle
• High hardness 

Application

Speeds of up to 3,000 mpm – fourdrinier machines for all positions under stress
in modern paper machines (from gravitation dewatering)

ROBACERAM-SL200B

Special nitride with further improved surface quality and increased hardness.

• Extremely high thermal shock resistance of 600°C
• Increased wear resistance
• Extremely high resistance to edge breaks
• Impressive fabrics lifetime
• Very good surface quality

Application

Speeds of up to 3,000 mpm – for all positions under high stress in modern paper machines, especially areas with a high vacuum.

ROBACERAM-SIN

Highly rated nitride ceramic with needle-shaped grain structure and excellent surface quality.

• Extremely high thermal shock resistance of 600°C
• Good wear resistance
• Tough material
• Good surface quality  

Application

Speeds of up to 800 mpm – GAP formers
Speeds of up to 1,500 mpm – fourdrinier machines for all positions under stress in modern paper machines (from gravitation dewatering)

ROBACERAM-ZIROX

Extremely "soft" special ceramic made from zirconium oxide. Primarily used in press sections.

• Tough material
• Enhanced thermal shock resistance of 200°C
• Low porosity

Application

Speeds of up to 800 mpm – for the press section
Not recommended for former elements

ROBACERAM-ZTA

Special ceramic for special applications e.g. with a higher filler content.

• Improved surface quality
• Small grain size
• Enhanced thermal shock resistance of 180°C

Application

Speeds of up to 800 m/min – entire wire section
Speeds of up to 1,200 m/min – from the forming board to the water line
Vacufoils & formers, flat suction units with a higher filler content

ROBACERAM-ALOX

High-quality technical aluminum oxide ceramic offering the best price-performance ratio.

• Quality proven for over 20 years
• Good wear resistance

Application

Speeds of up to 800 mpm – entire wire section
Speeds of up to 1,200 mpm – from the forming board to the water line