Investment Casting: Tailored Manufacturing with Expert Guidance and Turnkey Service

• 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

Discover the potential of the investment sand recovery system, also known as lost wax casting, expertly customizable to match the unique output requirements of your castings, ensuring precision and efficiency.

Revolutionize your casting capabilities with the innovation and upgrade of lost foam casting production lines. Embrace Sanzhuji's leadership in ushering a new era of precision, efficiency, and intelligent manufacturing.
In the realm of precision casting, the lost foam casting production line stands as the pivotal choice for enterprises aiming at transformation and advancement. Its near-net shape capabilities combined with green environmental protection make it indispensable. Leading the charge in industry technology, Sanzhuji integrates a vacuum negative pressure system with innovative rain sand adding technology, crafting solutions that optimize efficiency and intelligence, empowering enterprises to overcome production challenges.


At the heart of the lost foam process lies the vacuum negative pressure system. Utilizing a water ring vacuum pump, it ensures a stable negative pressure in the sand box, achieving a vacuum degree of up to -0.093MPa. This guarantees compact formation of dry sand, with casting size precision reaching the CT7-9 level. The modular Sanzhuji system is designed with cutting-edge dust removal and exhaust gas treatment, ensuring zero pollution in the workshop environment, fully compliant with stringent environmental standards.


Experience a leap in production efficiency with the innovative rain sand adding technology. Sanzhuji refines the sand feeder structure, achieving precise sand control with a 30% increase in sand adding speed, thanks to the elliptical sand leakage hole and folding plastic pad sealing design. This innovation minimizes dust spillage and reduces manual cleaning efforts. The integration of a three-dimensional vibration table and dry sand filling ensures uniform and compact inner cavities, achieving a finished product rate of over 95%.


Harness the power of lost foam technology for intricate castings. Utilizing a foam model, the product is cast in a molded box filled with loose sand, compacted by vibration. Liquid metal is poured over the foam via a funnel, with the foam model generating gases at high temperatures. Once solidified, the product is effortlessly extracted from the mold. This foam removal technology allows the casting of highly complex products in one go, as foam models are composable from different parts, though each product necessitates a new foam model.

Certifications

Factory Panorama

Factory Address

QINGDAO SANZHUJI

With a robust foundation in sand casting machinery, QINGDAO SANZHUJI excels in manufacturing comprehensive solutions such as green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting lines. Boasting a 14-year legacy, this company stands as a beacon of excellence since its inception.

Contact Us

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