Aluminum Pusher Furnace Case Study
Aluminum Industry Solutions
Chase Nedrow delivers refractory systems designed for the intense thermal, mechanical, and chemical demands of aluminum production. From primary reduction to melting and holding furnaces, our solutions improve refractory life, process stability, and safety in high-flux, corrosive environments.
Material Sales – Aluminum
Non-Wetting Refractories for Molten Aluminum Environments
We supply refractory products engineered to resist aluminum penetration, corrosion, and dross buildup—critical for maintaining performance in melting, holding, and casting furnaces.
- Non-wetting castables and rammables
- Alumina-silicate and insulating firebrick
- Low-iron fiber boards and modules
- Bonding mortars and patching materials
- Backup insulation and expansion products
Why Choose Us:
- Inventory geared for molten aluminum contact zones
- Products rated for thermal shock and chemical resistance
- Ready for routine reline or emergency replacement
Fabrication – Aluminum
Precision Assemblies for Melting and Holding Furnaces
We fabricate refractory components, such as spouts, sills, and burner surrounds, with precision to minimize metal infiltration and enhance temperature consistency in aluminum systems.
- Launder blocks and spout assemblies
- Charging door linings
- Burner blocks and port tiles
- Access ports and thermocouple sleeves
Benefits:
- Enhances fit and minimizes infiltration points
- Speeds installation and furnace reactivation
- Designed for thermal shock and dross resistance
Emisshield – Aluminum
Improve Heating Rates and Reduce Dross Formation
Emisshield high-emissivity coatings increase radiant heat efficiency, reduce cold zones, and minimize metal oxidation in aluminum melting and holding furnaces.
- Furnace walls, roofs, and doors
- Ladles, crucibles, and launder systems
- Soaking and heat-up chambers
Performance Gains:
- Reduced dross formation and fuel use
- More uniform heating across metal baths
- Increased refractory service life under cyclic conditions
Precast – Aluminum
Engineered Shapes for Consistency and Durability
We produce precast shapes for launder systems, furnace doors, and access blocks—all designed to resist thermal cycling, metal infiltration, and physical wear.
- Launder and trough blocks
- Burner surrounds and door tiles
- Sill blocks and roof segments
- Expansion joint elements
Why Precast Works:
- Ensures dimensional control and repeatability
- Minimizes downtime for component changeouts
- Resistant to aluminum corrosion and thermal fatigue
Thermography – Aluminum
Infrared Analysis for Furnace Health and Efficiency
Our thermal imaging services detect insulation breakdown, refractory thinning, and metal penetration early, helping to reduce safety risks and energy loss.
- Melting and holding furnace linings
- Ductwork and flue systems
- Charging doors and burner zones
Advantages:
- Prevents costly damage from unnoticed wear
- Supports targeted, preventative maintenance
- Validates refractory condition before failure
