Customized Investment Casting with on-Site Engineer Guidance and Support

• Customization: Available
• Type: Clay Wet Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: SZJ-Investment Casting
• Sand Core Type: Clay Sand Core
• Application: Machinery Parts
• Machining: M/C Machining
• Material: Steel
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra0.05
• Standard: AISI
• Certification: CE, ISO 9001:2000
• Factory Customization: Customized According to Demand
• Service: Turnkey Service
• After-Sales Service: Engineer on-Site Guidance Installation and Commiss
• Transport Package: Ocean Freight
• Trademark: Sanzhuji
• Origin: Qingdao China
• HS Code: 84743900
• Production Capacity: 50pieces/Year

Product Description

Detailed Photos

Product Description

Introducing our advanced Investment Sand Recovery System, also known as Lost Wax Casting, engineered for customization based on your specific casting output needs. This adaptable system seamlessly integrates with your production line to enhance efficiency and precision.

Innovation and Upgrade of Lost Foam Casting Production Line: Sanzhuji spearheads a revolutionary era of efficient and intelligent casting, redefining industry standards with cutting-edge technology.
In the realm of precision casting, the Lost Foam Casting Production Line emerges as the leading choice for businesses aiming at transformation and innovation. With its exceptional near-net shape capabilities and commitment to green environmental practices, Sanzhuji, a visionary industry leader, synergizes vacuum negative pressure systems with innovative rain sand adding technology. This fusion crafts groundbreaking efficient and intelligent casting solutions, empowering enterprises to overcome production barriers and excel in performance.


The vacuum negative pressure system stands as the cornerstone of the Lost Foam Process. Utilizing a sophisticated water ring vacuum pump, it achieves unparalleled stability with a vacuum degree reaching -0.093MPa in the sand box, ensuring that the dry sand forms compactly. This precision elevates the casting size accuracy to CT7-9 levels. Sanzhuji's system features modular design alongside intelligent dust removal and exhaust gas treatment devices, ensuring an immaculate, zero-pollution workshop environment that adheres to the most stringent environmental standards.


Rain Sand Adding Technology Innovation dramatically boosts production efficiency. Sanzhuji's optimization of the sand feeder structure enables precise sand amount control, enhancing sand adding speed by 30% through an ingenious elliptical sand leakage hole and folding plastic pad sealing design. This innovation not only prevents dust spillage but also minimizes manual cleaning efforts. By integrating a three-dimensional vibration table with dry sand filling, even the most intricate casting inner cavities achieve uniform compactness, driving the finished product rate to an impressive 95% or higher.


Harnessing Lost Foam Technology, our foam model enables sophisticated product casting. Embedded within a molded box of vibrated compact sand, the foam model facilitates seamless pouring of liquid metal through a dedicated funnel. Upon exposure to high temperatures, the foam model generates gases, and once the metal solidifies, product extraction from the mold is effortless. Foam removal technology permits the casting of highly intricate products in a single pour, thanks to the multi-part composition of foam models. However, each new product necessitates a custom foam model.

Certifications

Factory Panorama

Factory Address

QINGDAO SANZHUJI

With specialization in the production of advanced sand casting machinery, including Green Sand Casting Production Line, Furan Resin Sand Casting Production Line, Lost Foam Casting Production Line, and Coated Sand Steel Sand Buried Casting Production Line, Qingdao Sanzhuji Technology Co., Ltd. boasts a proud legacy of 14 years in the industry since its inception.

Contact Us

Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China