Editorial Technical Reference

Anode Plate

This page explains how Anode Plate is classified within Non-Ferrous Metal Production. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

An anode plate is a consumable electrode component used in electrolytic refining and electrowinning processes for non-ferrous metals like copper, zinc, and lead.

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Product Specifications

Technical details and manufacturing context for Anode Plate

Definition

An anode plate is a consumable electrode component used in electrolytic refining and electrowinning processes for non-ferrous metals like copper, zinc, and lead. It serves as the positive electrode where oxidation occurs, dissolving metal ions into the electrolyte solution. These plates are critical for maintaining consistent current distribution and production efficiency in electrolytic cells. They are manufactured to precise specifications to ensure uniform dissolution and minimal contamination. Typical dimensions range from 1000–2000 mm in length, 500–1000 mm in width, and 5–10 mm in thickness, with a weight of 50–200 kg. The effective electrolytic surface area is 1.0–2.0 m². Materials on file include lead alloy, copper alloy, and titanium substrate. For lead alloy plates, the primary metal percentage is Pb 99.99% min per GB/T 469-2013, and corrosion resistance is ≥99.9% per ASTM B29. Operating temperature is 20–60 °C, and current density for copper electrowinning is typically 200–400 A/m². Thickness tolerance is ±0.5 mm per GB/T 1804-m, flatness is ≤2 mm/m, and electrical conductivity for lead is ≥4.8×10⁶ S/m. Service life under normal operating conditions is 3–5 years. These values are directory reference ranges and must be confirmed for the actual model and application. Standards listed are procurement/verification references, not proof of certification or compliance. Always verify model-specific values and standards with the legal manufacturer or supplier.

Working Principle

In electrolysis, the anode plate acts as a sacrificial anode. When an electric current is applied, oxidation occurs at the anode surface, causing metal atoms to lose electrons and dissolve into the electrolyte as ions. This process is essential for refining or electrowinning non-ferrous metals. The plate must maintain uniform current distribution to ensure consistent dissolution and prevent localized wear. Over time, the anode is consumed and must be replaced. The operating parameters, such as current density and temperature, directly affect the dissolution rate and efficiency.

Common Materials

lead alloy, copper alloy, titanium substrate

Technical Parameters

Parameter	Typical range	Notes & selection driver
DimensionsRequired	1000–2000 × 500–1000 × 5–10 mm	Length x Width x Thickness
WeightRequired	50–200 kg	Standard plate weight
Alloy CompositionRequired	Pb 99.99% min %	Primary metal percentageGB/T 469-2013
Surface Area	1.0–2.0 m²	Effective electrolytic surface
Operating Temperature	20–60 °C	Electrolyte temperature range
Current Density	200–400 A/m²	Typical for copper electrowinning
Thickness Tolerance	±0.5 mm	Ensures uniform current distributionGB/T 1804-m
Flatness	≤2 mm/m	Prevents short circuits
Electrical Conductivity	≥4.8×10⁶ S/m	For lead, ensures low resistance
Corrosion Resistance	≥99.9 %	Purity level for acid resistanceASTM B29
Service Life	3–5 years	Under normal operating conditions

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

Plate Body Part
Primary electrolytic surface

Material: Lead Alloy
Hanging Lug Part
Suspension and electrical connection

Material: Copper
Protective Coating Optional Part
Corrosion resistance

Material: Oxide Layer

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Anode Plate.

Manufacturers of Anode Plate

2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Junan Tongda Electronic Equipment Factory

Shandong, CN

Founded 20127134 square meters

Also makes: Water System, Agitation System, Water Treatment System

Listed on the company's own website · profile compiled by CNFX from public sources

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Hunan CHMM Metallurgy Engineering Co., Ltd.

Hunan, CN

Listed on the company's own website · profile compiled by CNFX from public sources

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Procurement Evaluation Criteria

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Technical documentation

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Manufacturing capability

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Inspection readiness

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Frequently Asked Questions

What is an anode plate used for?

An anode plate is a consumable electrode used in electrolytic refining and electrowinning of non-ferrous metals such as copper, zinc, and lead. It serves as the positive electrode where oxidation occurs, dissolving metal ions into the electrolyte.

What materials are available for anode plates?

Materials on file include lead alloy, copper alloy, and titanium substrate. The specific material depends on the application and must be confirmed with the manufacturer.

What are typical dimensions and weights?

Typical dimensions range from 1000–2000 mm in length, 500–1000 mm in width, and 5–10 mm in thickness. Weight ranges from 50–200 kg. These are reference values and should be verified for the specific model.

How long does an anode plate last?

Under normal operating conditions, the service life is typically 3–5 years. Actual lifespan depends on operating parameters and maintenance.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0-2 bar
flow rate:	0.5-3 m/s
temperature:	20-90°C
slurry concentration:	10-40% solids