Reliable Industrial Mixing Sand Mixer for Enhanced Performance

Product Description

Master the Art: Discover the Ultimate Guide Below.
THE MOST IMPORTANT PROCEDURAL STEPS ARE EXPLAINED BELOW:
1. Source Material Selection for Pattern Crafting
This crucial step in lost foam casting demands precise material choice tailored to the casting type. For aluminum die castings, opt for expandable polystyrene enriched with pentane as the blowing agent, ensuring optimal results. For cast iron and steel, a sophisticated copolymer blend of EPS and EPMMA is the preferred choice, offering enhanced durability and performance. 2. Pre-Expansion: The Initial Transformation
Infused with pentane, polystyrene undergoes expansion, transforming dramatically. Witness the marvel of the bead pre-expanded through a cutting-edge fluidity bed dryer.
3. Molding: Shaping Perfection
In crafting the pattern section, pre-expanded EPS beads are expertly propelled into a metallic permanent mold using compressed air. With precise heating, these beads bond seamlessly, molding into the desired geometric shape. Delve deeper into the molding mastery below.
4. Pattern Assembly & Gating System Integration
Complex pattern geometries are ingeniously segmented and assembled post-foaming and drying, forming a cohesive whole. These meticulously crafted patterns are then mounted onto a singular gating system, forming an integral cluster.
5. Clusters Coating: A Protective Layer
Through meticulous dipping, mounted clusters receive a robust water-based refractory coating, approximately 2mm thick, enhancing their resilience.
6. Mold Filling: Precision Embedding
The coated cluster is strategically positioned within a flask, followed by the seamless integration of quartz sand via a sophisticated sand raining feeder. Vibration ensures full compaction, leaving only the sprue visible, ready for action.
7. Casting: The Art of Pouring
An EPS sprue is topped with a down sprue, where molten metal is poured, journeying through the foam pattern's gating system. As the metal advances, it meticulously decomposes the EPS cluster, filling the mold cavity with unparalleled precision. Explore the decomposition journey in detail below.
8. Demolding: The Revelation
Upon solidification, the casting emerges, ready for the subsequent shot step, advancing to further cleaning and refinement.
9. Sand Recycling: Echoing SustainabilityPost-demolding, the used sand embarks on a recycling voyage, rejuvenated for future use, ensuring a sustainable cycle. Product Parameters

Model	GZS16-30	GZS20-75	GZS22-75	GZS22-90	GZS25-110	GZS25-132	GZS29-200
Product name	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer
Disc diameter(mm)	φ1600	φ2000	φ2240	φ2240	φ2500	φ2500	φ2850
Productivity(t/h)	15-20	25-32	30-35	35-40	40-45	50-60	60-80
Main motor power(kw)	30	75	75	90	110	132	200
Rotor motor power(kw	2×15	2×22	2×30	2×37	2×45	2×55	2×55
Spindle speed(r/min)	34	31.72	27.32	27.32	27.3	27.32	25.4
Rotor speed(r/min)	980	980	975	975	950	950

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