Investment Casting
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OEM Services
Metal BendingMetal Bending
FLUIDO provides professional metal stamping services for manufacturing a wide range of custom parts with precision and consistency. From simple brackets to complex stamped components, we offer cost-effective production solutions based on your drawings and specifications. With advanced equipment, experienced technicians, and strict quality control, we ensure reliable quality, fast turnaround, and competitive pricing for every project.
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FLUIDO specializes in deep drawn stamping services for producing seamless, high-strength metal components with complex shapes. Our advanced forming capabilities allow efficient production of cups, housings, covers, and other deep-drawn parts with excellent dimensional accuracy and surface quality. We support both prototype development and high-volume manufacturing.
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FLUIDO delivers professional metal welding services for custom fabricated components and assemblies. Our skilled welding team works with various materials and welding processes to ensure strong joints, structural integrity, and consistent quality. From small parts to large fabricated structures, we provide dependable welding solutions tailored to your project needs.
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FLUIDO offers hot forging services for producing complex and high-strength metal parts. By shaping heated metal under controlled conditions, we achieve excellent material flow, improved grain structure, and enhanced mechanical performance.
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FLUIDO provides precision cold forging solutions for components requiring tight tolerances and excellent surface finishes. This process improves material strength while minimizing machining requirements and material waste.
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FLUIDO specializes in open die forging for large and custom-shaped components. This process provides superior strength, structural integrity, and flexibility for producing shafts, blocks, discs, and other heavy-duty forged parts.
Seamless Ring ForgingSeamless Ring Forging
FLUIDO manufactures seamless rolled rings with excellent strength, dimensional accuracy, and material consistency. These forged rings are widely used in valves, bearings, flanges, gears, energy equipment, and other demanding industrial applications.
Sand CastingSand Casting
FLUIDO provides sand casting solutions for small to large metal components with flexible designs and cost-effective production. Sand casting is suitable for a wide range of materials and applications, especially medium- and large-sized parts.
Investment CastingInvestment Casting
FLUIDO offers investment casting services for precision components requiring complex geometries, tight tolerances, and superior surface finishes. This process is widely used for valves, pumps, machinery parts, and other high-performance applications.
Die CastingDie Casting
FLUIDO offers precision die casting services for producing high-volume metal parts with excellent dimensional accuracy and surface finish. This process is ideal for complex components that require consistency, efficiency, and minimal post-processing.
Gravity CastingGravity Casting
FLUIDO delivers gravity casting services for manufacturing durable components with improved mechanical properties and reduced porosity. This process provides excellent dimensional stability and surface quality for various industrial applications.
Lost Foam CastingLost Foam Casting
FLUIDO specializes in lost foam casting for producing complex metal parts with minimal machining requirements. The process enables intricate shapes, high design flexibility, and efficient production of near-net-shape components.
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Investment Casting
Investment Casting
What Is Investment Casting?
Investment casting, is a manufacturing process used to produce highly precise and complex metal parts with excellent surface finish. It involves creating a wax pattern of the desired part, coating it with a ceramic shell, melting away the wax, and then pouring molten metal into the cavity.
This process is widely used across industries that require tight tolerances, intricate geometries, and high-performance materials.
Our Investment Casting Capabilities | |
Material | Carbon Steel/Alloy Steel/Stainless Steel/Ductile Iron/Gray Iron |
Dimensional Accuracy | ±0.005″–0.015″ |
Casting weight | 0.01kg－85kg |
Casting Roughness | Ra 3.2-6.3 |
Maximum Outline Dimension | 600mm |
Finishing | Heat Treatment, CNC Machining, Surface Treatment |
Manufacturing | According to to the drawings or samples |
Our Investment Casting Capabilities
Investment casting, is a precision manufacturing process used to produce complex metal parts with excellent surface finish and tight tolerances. The process is ideal for stainless steel, carbon steel, alloy steel, and other high-performance materials.
1. Wax Pattern Production
The process begins by injecting molten wax into a precision mold to create a wax pattern that matches the final casting shape. Multiple wax patterns can be produced quickly and accurately for mass production.
2. Pattern Assembly
The wax patterns are attached to a central wax runner system, forming a “tree” structure. This assembly creates channels that allow molten metal to flow smoothly into each casting cavity during pouring.
3. Ceramic Shell Building
The complete wax assembly is repeatedly dipped into ceramic slurry and coated with refractory sand. Each layer is dried before the next coating is applied, gradually building a strong ceramic shell around the wax patterns.
4. Dewaxing and Shell Firing
After the ceramic shell hardens, the assembly is heated to melt and remove the wax, leaving a hollow cavity inside the shell. The ceramic mold is then fired at high temperature to improve its strength and prepare it for metal pouring.
5. Molten Metal Pouring
Molten metal is poured into the preheated ceramic mold under controlled conditions. The liquid metal fills the cavity left by the wax pattern and solidifies into the desired shape.
6. Shell Removal and Finishing
Once the metal cools, the ceramic shell is broken away to reveal the raw casting. The parts are then cut from the runner system and undergo finishing processes such as grinding, machining, polishing, heat treatment, and surface coating according to project requirements.
7. Final Inspection and Delivery
Each casting is inspected for dimensional accuracy, surface quality, and mechanical performance before shipment. Investment casting produces near-net-shape parts that reduce machining costs and improve production efficiency.
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QINGDAO FLUIDO INDUSTRIAL CO.,LTD
info@fluidovalve.com
+86-132-1015-3062
21F, Nanhai Zhi Road, Qingdao, China
Xinjiazhuang, Bei'an Industrial Park, Jimo, Qingdao
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