Product Parameters
| Model |
Sand box size:
mm |
Upper sand mold thickness:
mm |
Sand mold thickness of lower box: mm |
Modeling speed: S/Mould |
Working air pressure:Mpa |
Drive mode |
| SX1A4555 |
450×550 |
150~300 |
150~200 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A5555 |
550×550 |
150~300 |
150~200 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A5565 |
550×650 |
150~300 |
150~250 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A6565 |
650×650 |
150~300 |
150~250 |
28~36 |
0.52-0.6 |
Hydraulic |
| SX1A6070 |
600×700 |
150~300 |
150~250 |
36~39 |
0.52-0.6 |
Hydraulic |
| SX1A6575 |
650×750 |
150~300 |
150~250 |
36~39 |
0.52-0.6 |
Hydraulic |
| SX1A7575 |
750×750 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A7585 |
750×850 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A8585 |
850×850 |
200~300 |
200~250 |
39~49 |
0.52-0.6 |
Hydraulic |
| SX1A80100 |
800×1000 |
200~300 |
200~250 |
45~59 |
0.52-0.6 |
Hydraulic |
| SX1A80110 |
800×1100 |
200~300 |
200~250 |
45~59 |
0.52-0.6 |
Hydraulic |
| SX1A100100 |
1000×1000 |
200~300 |
200~250 |
50~69 |
0.52-0.6 |
Hydraulic |
| SX1A110110 |
1100×1100 |
200~300 |
200~250 |
50~69 |
0.52-0.6 |
Hydraulic |
Detailed Photos
Product Description
The Removable Flask Molding Machine is a marvel of engineering designed specifically for automated green sand casting workshops, blending seamlessly with green sand recycling systems. It demands superior green sand quality, meticulously eliminating impurities like iron splinters from old sand and rejuvenating it to maintain a pristine state. Achieving an impressive cycle time of 40-70 seconds per model, this machine offers both horizontal and vertical sand injection options. The sand hardness is consistently maintained at an average of HB80-90, ensuring the highest standards of casting integrity.
Our Removable Flask Molding Machine excels in crafting complex cores with a streamlined sand line, requiring minimal investment and occupying a compact footprint. Its high degree of automation enhances production efficiency, ease of operation, and facilitates seamless core removal. The molding and pouring processes are optimized for excellence, promoting automatic sand molding with stability and unrivaled quality, ensuring an effortless, efficient production experience.
The cutting-edge hydraulic system, governed by Taiwan Seven Oceans' precision proportional valve, features a high-resolution electronic ruler for meticulous real-time actuator tracking and positioning. This sophisticated system allows precise adjustments to pressure and flow, effortlessly administered via the intuitive touch screen interface.
Key Features of the Removable Flask Molding Machine:
1. Intuitive one-button operation simplifies the process, eliminating the need for specialized workers, making it accessible and easy to operate.
Effortless molding: Just a single press of the start button initiates a complete cycle without core conditions. In scenarios requiring core work, the program intelligently pauses after selection. Once the core is secured, a press of the 'close mold' button completes the cycle autonomously.
2. Enjoy seamless horizontal and vertical parting with no column obstructions, facilitating easy core lowering.
3. Template installation is remarkably swift: secured by four screws, templates can be exchanged within a mere five minutes, accommodating same-size mold replacements with ease.
4. Versatile casting hardness: Adjust the casting hardness effortlessly to meet the diverse requirements of different castings, offering convenient parameter adjustments for rapid customization between 85-90 degrees.
5. Adjustable casting height for optimal sand savings: The upper and lower compaction plates can be tuned to produce varying casting heights, maximizing efficiency.
6. Exemplary molding accuracy: Conducted within a uniformly positioned mold board and sand box system, ensuring high repeatability. The entire process embraces full automation, eliminating human error and guaranteeing stable, efficient quality.
7. Consistent casting quality: Featuring a high-precision mechanical positioning system, microcomputer, and position detection linkage, the automated process assures reliability and stability in molding quality, free from human interference.
8. Enhanced safety mechanisms: Equipped with an advanced light curtain protection system, ensuring unparalleled safety for operators.
9. Impressive modeling speed: Approximately 40 seconds per box, complemented by a touch screen interface for convenient parameter settings, customizable for larger model specifications upon request.
10. Flexible production capabilities: Whether integrated with a conveyor line or as a standalone unit, the machine operates without complex wiring. Utilizing an existing sand mixer, it's easily paired with a conveyor belt feeding the sand addition port to realize fully automated production.
11. Vast customization potential: Boasting 100-150 reserved positions for pouring ports and air needles, it simplifies pouring port design, resolves ventilation challenges, and enhances casting yields.
Components of the Removable Flask Molding Machine:
1. Superior horizontal sand injection: Utilizing side directional airflow suspension, it ensures even filling without blockages, delivering high-quality sand filling. This minimizes defective sand eyes and boosts casting dimensional accuracy. Perfect for easier shapes and thinner sand thickness, it features compaction balance control to prevent mold plate distortion, enhancing casting precision and reducing collapse rates, allowing for thinner mold plates.
2. Introducing the advanced Upper and Lower Sand Injection Machine, a revolutionary solution to address the inconsistency in sand hardness caused by uniform sand cloth. This remarkable innovation effectively eliminates sand shadow issues, particularly for intricate castings or those with significant casting heights. The versatile Up and Down Sand Injection Molding Machine is perfect for a broad spectrum of castings—be it small, medium, or large. It excels in molding type plates with complex hanging sand shapes, while also minimizing collapse box occurrences and enhancing the dimensional accuracy of castings.
The sand injection process employs a sophisticated air flow suspension bottom-injection technique, filling sand perpendicular to the type plate in a dynamic state, ensuring uniformity throughout. This meticulous sand filling method completely eradicates clogging, allowing the production of deeper and more intricate products with stability. It significantly elevates the quality of sand filling, minimizes flawed sand eyes, and boosts the dimensional precision of castings. The technology adapts seamlessly to various sand types and features compaction balance control to prevent mold distortion, further improving casting dimensional accuracy and reducing collapse box instances. It accommodates thinner type plate molds effectively.
3. Moulding Machine Table: A meticulously designed component integral to the molding process.
Mould for molding is efficiently affixed on the middle box for production. Its innovative butterfly-shaped movable plate, bottom plate, and top plate ensure seamless operations.
The butterfly plate, bottom plate, top plate, sand box, and upper pressure plate are exquisitely crafted from QT500 ductile iron, while the lower pressure plate boasts high chromium alloy iron construction. To guarantee exceptional equipment rigidity, a substantial number of reinforcement bars are strategically cast behind the five plates. The columns are manufactured from 45Cr, medium frequency tempered, and hard chrome plated. The hydraulic cylinders are robust, heavy-duty components featuring NOK brand internal seals, while the hydraulic hoses are steel wire braided to withstand high pressure and temperature. The lower box cylinder is innovatively equipped with four support cylinders, enhancing demoulding stability. Additionally, the sand pushing cylinder, being an oil cylinder, significantly boosts sand pushing stability.
4. Pneumatic System: Unveiling the highly efficient and reliable pneumatic system.
The pneumatic components of this cutting-edge machine feature the renowned Taiwan Airtac brand, encompassing air source processing triplet, pneumatic actuating element cylinder, and pneumatic control element solenoid valve, ensuring optimal performance and reliability.
5. Hydraulic Pumping Station: A powerhouse of precision engineering and control.
This hydraulic pumping station is equipped with five pairs of solenoid valves, each meticulously controlling the main oil cylinder, lower box oil cylinder, upper box oil cylinder, upper platen oil cylinder, and push-type oil cylinder actions. Featuring solenoid valves and oil pumps from Japan Oil Research, the hydraulic system pressure reaches an impressive 19MPa, with common use pressures of 13MPa or below. The system employs a proportional valve for pressure control, coupled with a Mitsubishi PLC module and touch screen for digital management—allowing precise adjustments via user-friendly interfaces. An air-cooled radiator automatically activates when hydraulic oil exceeds 30°C, maintaining optimal working temperatures and safeguarding hydraulic seals. A heater within the hydraulic oil tank activates below 6°C, preventing excessive oil viscosity due to low temperatures and protecting the oil pump integrity.
6. Control System: Precision engineered for seamless integration and operation.
The control system expertly governs pressure, speed, and temperature operations with precision. Featuring Mitsubishi touch screen and PLC control, it seamlessly drives hydraulic solenoid valves and Taiwan ADATA pneumatic components, ensuring equipment actions are continuous and interlocked. The system's hydraulic oil temperature control utilizes an Omron thermostat for precise regulation. Under the Mitsubishi PLC, the hydraulic system is meticulously controlled through output modules and SND relays, ensuring optimal performance and reliability.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. shines as a dedicated powerhouse in the realm of sand casting machinery. With an impressive legacy spanning 14 years, our company expertly engineers a broad spectrum of solutions, including cutting-edge green sand casting production lines, precision-driven furan resin sand casting systems, innovative lost foam casting setups, and advanced coated sand steel sand buried casting production lines. Join us as we continue to pioneer excellence in the casting industry.
Contact Us
Address: Nestled in the vibrant corridor north of G204 National Road, Poli Town, within the bustling West Coast New Area of Qingdao, China, our state-of-the-art facilities await your visit.
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