Investment Casting: Customized Manufacturing with Turnkey Solutions Available

• 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 our advanced Investment Sand Recovery System, also known as Lost Wax Casting, tailored perfectly to match the specific output demands of your castings. Personalization and precision are at the heart of what we do.

Behold the future of casting with Sanzhuji's cutting-edge innovation and upgrade of the Lost Foam Casting Production Line. Join us as we lead the charge towards a new era of unparalleled efficiency and intelligent casting solutions.
In the realm of precision casting, the Lost Foam Casting Production Line is revolutionizing the industry as the premier choice for enterprises seeking transformation and advancement. With its near-net shape and eco-friendly benefits, Sanzhuji stands at the forefront of technology integration, combining a vacuum negative pressure system and rain sand adding technology. This synergistic approach creates top-tier, efficient casting solutions, empowering businesses to surmount production challenges seamlessly!


The Vacuum Negative Pressure System is the cornerstone of the Lost Foam Process. Utilizing a powerful water ring vacuum pump, it establishes a stable negative pressure within the sand box (achieving an impressive vacuum degree of -0.093MPa). This ensures that dry sand is compactly formed, elevating casting accuracy to a remarkable CT7-9 level. Sanzhuji's system features a modular design, enhanced with intelligent dust removal and exhaust gas treatment devices, creating a pristine, pollution-free workshop environment that adheres to stringent environmental standards.


Sanzhuji's innovative Rain Sand Adding Technology catapults production efficiency to new heights. By refining the sand feeder's structure and implementing precise sand amount control (boosting sand adding speed by 30%) via elliptical sand leakage holes and a folding plastic pad sealing design, it minimizes dust spillage and reduces manual cleaning efforts. The synergy of a three-dimensional vibration table with dry sand filling guarantees uniform compaction in intricate casting cavities, achieving a stellar finished product rate of 95% or higher.


Harnessing the power of Lost Foam Technology, create intricate products with ease. Begin by embedding a foam model into a mold box filled with loose sand, compacted by vibration. Pour liquid metal over the foam through a funnel, which causes the foam to emit gases under high heat. Once solidified, the product is effortlessly released from its mold. This groundbreaking foam removal technique allows for the casting of complex products in a single pour, with foam models readily adaptable for diverse designs. Note that a new foam model is essential for each unique product.

Certifications

Factory Panorama

Factory Address

QINGDAO SANZHUJI

With over 14 years of experience, Qingdao Sanzhuji is a specialist in sand casting machinery. From Green Sand Casting Production Lines to Furan Resin Sand, Lost Foam, and Coated Steel Sand Buried Casting Production Lines, our rich history is a testament to our expertise and dedication.

Contact Us

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