Pouring Ladle/Nozzle for Automated Pouring Systems

Product Specifications

Technical details and manufacturing context for Pouring Ladle/Nozzle

Definition

The pouring ladle/nozzle is a critical component of robotic pouring systems designed for precise, automated material transfer. It functions as the terminal interface that directly contacts and controls the flow of molten substances (such as metals, plastics, or other materials) from the reservoir to the mold or target container. This component ensures accurate pouring volume, controlled flow rates, and directional precision while minimizing spillage and material waste in industrial manufacturing processes. The component is available in configurations for both ladle and nozzle applications, with materials including stainless steel, refractory ceramics, and high-temperature alloys. Key parameters include capacity (5–50 L), operating temperature (1200–1600 °C), tilting angle (0–90°), positioning accuracy (±0.5 mm), repeatability (±0.2 mm), pouring speed (0.5–5 kg/s), material grade (GGG-40 per DIN 1693), lining thickness (20–50 mm), weight (50–500 kg), connection size (DN50–DN150 per DIN 2633), operating pressure (0.4–0.6 MPa), and control voltage (24 V DC). These values are reference ranges and must be verified for the specific model and application. The component is designed for integration with PLC-controlled systems and pneumatic actuation. It is essential to confirm compatibility with the pouring system's piping and control interface. Regular inspection of the refractory lining and wear parts is recommended to maintain performance and safety. Always consult the manufacturer or supplier for model-specific specifications and applicable standards.

Working Principle

The pouring ladle/nozzle operates by receiving molten material from the robotic arm's reservoir system. Through controlled tilting mechanisms (for ladles) or valve systems (for nozzles), it regulates the flow rate and direction of material discharge. The component maintains thermal stability to prevent premature solidification while ensuring smooth, laminar flow to achieve precise filling of molds or containers in automated production lines. The actuation is typically pneumatic, with operating pressure of 0.4–0.6 MPa, and control via 24 V DC signals for PLC integration. The tilting angle and pouring speed are adjustable to match the filling requirements of the mold. The refractory lining (20–50 mm thick) protects the shell from thermal shock and extends service life. Positioning accuracy and repeatability are critical for consistent pour placement, with values of ±0.5 mm and ±0.2 mm, respectively. The component must be operated within its specified temperature and pressure limits to avoid damage or failure.

Common Materials

Stainless steel, Refractory ceramics, High-temperature alloys

Technical Parameters

Parameter	Typical range	Notes & selection driver
Capacity	5–50 L	Select based on pouring volume per cycle
Operating Temperature	1200–1600 °C	Must withstand molten metal temperature
Tilting Angle	0–90 °	Controls pouring rate and direction
Positioning Accuracy	±0.5 mm	Ensures consistent pour position
Repeatability	±0.2 mm	Critical for automated cycles
Pouring Speed	0.5–5 kg/s	Adjustable for mold filling
Material Grade	GGG-40	Ductile iron for thermal shock resistanceDIN 1693
Lining Thickness	20–50 mm	Refractory lining protects shell
Weight	50–500 kg	Affects handling and mounting
Connection Size	DN50–DN150 mm	Matches pouring system pipingDIN 2633
Operating Pressure	0.4–0.6 MPa	For pneumatic actuation
Control Voltage	24 V DC	Standard for PLC integration

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Nozzle Tip Part
Directs and shapes the material flow stream

Material: Refractory ceramic
Valve Mechanism
Controls flow start/stop and regulates flow rate

Material: Stainless steel
Thermal Insulation Layer Part
Maintains material temperature and prevents heat loss

Material: Ceramic fiber
Ladle Body
The vessel that holds the melt between filling and pouring; the product is named for it.
Refractory Lining
The hot face that contacts the melt; its thickness is a stated parameter.
Pneumatic Actuation Unit
Drives the tilt or the valve at 0.4–0.6 MPa on PLC command.
Tilting Mechanism Optional
Tips the ladle to start and meter the pour, on ladle-type units.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Robotic Pouring System

View system integration details

Manufacturers of Pouring Ladle/Nozzle

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Frequently Asked Questions

What materials are used for the pouring ladle/nozzle?

The component is available in stainless steel, refractory ceramics, and high-temperature alloys. The material grade for the shell is typically ductile iron GGG-40 per DIN 1693, with a refractory lining of 20–50 mm thickness. Confirm the exact materials with the manufacturer for your application.

What is the operating temperature range?

The operating temperature range is 1200–1600 °C, suitable for molten metals. Ensure the refractory lining and materials are rated for your specific molten material and temperature. Verify with the supplier.

How is the pouring speed controlled?

Pouring speed is adjustable from 0.5–5 kg/s, controlled by the tilting mechanism (for ladles) or valve system (for nozzles). The actuation is pneumatic with operating pressure 0.4–0.6 MPa, and the control voltage is 24 V DC for PLC integration. Adjustments are made based on mold filling requirements.

What standards apply to this component?

Relevant standards include DIN 1693 for material grade (GGG-40), DIN 2633 for connection size (DN50–DN150) for operating pressure. These are reference standards; verify compliance with the manufacturer for your specific model.

Data Basis

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pressure:	Max 0.5 bar (7.25 psi) backpressure, typically atmospheric or slight positive pressure
flow rate:	0.5-500 kg/min depending on nozzle diameter and material density
temperature:	Up to 1800°C (3272°F) for molten metals, 1400°C (2552°F) for ceramics/slag
slurry concentration:	Not applicable - designed for molten materials, not slurries

Pouring Ladle/Nozzle

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards