Reliable Foundry Mixing Mixer with Durable Construction Features

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Type: Lost Mold Casting Production Line
• Shotcrete Type: Dry
• Machining Process: Brick Production Line
• Structure: Rotor Type
• Productivity: 150m²/h
• Feeding Height: 1380mm
• Vibrating Amplitude: 1.4mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: Customized
• Capacity: 40-60mould/Hour
• Casting Sand Mixer: Mixing Green Sand
• After-Sales Service Provided: Free Spare Parts
• Usage: Foundry Castings Production
• Casting Plant: Green Sand Casting Line
• Technology: Green Sand Casting Technology
• Transport Package: Wood
• Origin: China

Product Description

Title goes here. Prepare to delve into the intricate and fascinating world of innovative foundry processes with our comprehensive guide.

THE MOST IMPORTANT PROCEDURAL STEPS ARE EXPLAINED BELOW: Discover the essential steps that form the backbone of successful lost foam casting.
1. Source Material for the Pattern: Begin with selecting the optimal material for crafting precision patterns.
This stage is crucial for successful lost foam casting. Select the material based on the casting requirements. For aluminum die castings, we opt for expandable polystyrene containing pentane, which serves as an effective blowing agent. Choosing the right material ensures the foundation for an impeccable casting process, where each element plays a pivotal role. agent. In contrast, for cast iron and steel parts, a copolymer consisting of EPS and EPMMA is utilized. This strategic choice enhances the durability and precision of the final cast products.

2. Pre-expansion: Witness the transformation of polystyrene as it expands with precision and efficiency.
The polystyrene expands efficiently due to the pentane acting as a blowing agent. Below, you will find a bead pre-expanded using a fluidity bed dryer. This crucial step sets the stage for creating a flawless casting pattern.
3. Molding: Experience the artistry of shaping the perfect pattern through advanced molding techniques.
For producing the actual pattern section, the pre-expanded EPS beads are propelled through a fill gun into a permanent metallic mold using compressed air. Within the mold, these beads bond during heating to form the desired pattern geometry. Please refer to the molding process outlined below. This meticulous process ensures that every detail is captured with precision.
4. Pattern Section Assembly and Mounting: Assemble and mount with precision to create an impeccable casting structure.
Complex pattern geometries are segmented into simpler sections. After foaming and drying, these sections are assembled into a complete pattern and mounted on a gating system to create a cluster. This careful assembly guarantees structural integrity and precision.
5. Coating of the Clusters: Achieve perfection with a finely-tuned coating process that enhances durability.
The assembled clusters undergo a coating process, where they are dipped into a water-based refractory coating, achieving a thickness of approximately 2mm. This enhances the resilience and quality of the casting.
6. Mold Filling: Master the art of mold filling with precision and competence.
The coated cluster is positioned in a flask, and quartz sand is filled using a sand raining feeder. Vibration compacts the sand until the cluster is fully embedded, with only the sprue left exposed. This ensures stability and uniformity in the final product.
7. Casting: Pour molten metal with expertise, creating detailed and precise casting.
A down sprue is aligned over the EPS sprue. Molten metal is poured into this downsprue, flowing into the foam pattern's gating system. The molten metal decomposes the EPS cluster, filling the mold cavity in intricate detail. Please review the decomposition process below. This high-temperature marvel translates the foam pattern into a tangible masterpiece.
8. Demolding: Unveil the castings, progressing to the next level of refinement.
Once the molten metal solidifies, the casting is formed. The castings progress to the next step for further cleaning. This pivotal moment marks the transformation of raw metals into meticulously crafted components.
9. Sand Processing Department: Engage in an efficient sand recycling process for sustainable production.Post-demolding, the used sand is transported to the processing system for recycling and reuse. This commitment to sustainability ensures a greener and more efficient production 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