Al2O3, basic material being useful in many applications for technical ceramics, good mechanical behavior in the high temperatures, the good thermal conductivity, the big electric resistivity, the great hardness, the good wear resistance, the chemical slowness.
Properties :
• Good mechanical strength
• Good thermal conductivity
• High electrical resistivity
• High hardness
• Good wear resistant
• Chemically inert
Applications :
• Electric Insulators
• Laboratory devices
• Telecommunication equipment
• Electronical Devices
• Spatial
• Foundry Cores
• Optical Instruments… Read more >
The Challenge
Waste greensand is heavily contaminated with clay, coal dust and residual binder.
The urethane (cold box) process is very susceptible to clay and if not removed will reduce bench life and strength.
The Tinker Omega Sinto solution
Avoid the Traditional process combining pneumatic scrubbing with thermal processing.… Read more >
For the reclamation of inorganic binders used in the automotive industry. For the reclamation of inorganic binders, our system combines drying and mechanical scrubbing to remove inorganic resin from sand grains. Can be provided with attrition mill for generating the required grain-size sand.… Read more >
For the production of cores without the need for a gas hardened system
NBB Core Shooter
INTEGRATED CONTROL PANEL: With mixer recipe and core shooter control
INTEGRATED MIXING: On-demand mixing, Pivots for calibration or bench core making
HIGH VOLUME BLOW PRESSURE: With easy adjustment
NBBI Core Shooter
Product more consistent cores with better density
Lower cost alternative compared to gas cures
Works with most no-bake processes
Does not require dedicated mixer
Minimal tooling modification required
Side clamp for vertical-split tooling (optional)
Dual blow heads used for large and complex boxes (optional)… Read more >
For the reclamation of inorganic binders used in the automotive industry.
Dense phase pressure vessel
Ball type diverter
Pinch valve diverter
Hot sand… Read more >