What is a copper clad aluminum plate?

A copper clad aluminum plate is a composite material that combines the excellent conductivity of copper with the lightweight and cost-effective properties of aluminum. It offers high conductivity, good thermal performance, corrosion resistance, and is ideal for applications in power and electronics industries.

What are the specifications of Chalco's copper clad aluminum plates?

Chalco's copper clad aluminum plates are available in various structures, including single-sided (Cu/Al), double-sided (Cu/Al/Cu), and double-sided aluminum clad copper (Al/Cu/Al). Thickness ranges from 0.5 to 15.0 mm (customizable up to 20 mm), widths up to 1200 mm (customizable up to 2000 mm), and lengths up to 6000 mm.

What are the applications of copper clad aluminum plates?

They are widely used in power distribution (busbars), electronics and battery tabs, LED cooling components, electronic enclosures, and cookware due to their stable conductivity and lightweight benefits.

What are the advantages of using copper clad aluminum plates?

Key advantages include high electrical conductivity (≥92% IACS), strong metallurgical bond, heat resistance up to 500°C, corrosion resistance, reduced weight, and cost savings compared to pure copper plates.

Does copper clad aluminum oxidize easily?

No, Chalco's products undergo anti-oxidation treatment and precise bonding, ensuring corrosion resistance and stable performance in dry or standard environments.

Can I customize the copper-aluminum ratio and dimensions?

Yes, Chalco supports full customization including thickness, copper layer proportion, size, and surface finish to meet project-specific needs.

What certifications do Chalco's copper clad aluminum plates have?

They come with factory certificates and third-party inspection reports (SGS, TÜV, BV), and comply with ISO 9001, RoHS, REACH, UL 486A/B, IEC 62660-2, and other international standards.

Copper Clad link truc tiep bong da Plate | Chalco link truc tiep bong da

Copper clad link truc tiep bong da plates combine the excellent conductivity of copper with the lightweight, cost-effective properties of link truc tiep bong da. They offer high conductivity, good thermal performance, corrosion resistance, and are lightweight and cost-efficient.

They are an ideal alternative to copper conductors in the power industry, reducing costs while providing stable electrical performance and strength.

link truc tiep bong da specifications

Standards: NB/T 47002.4-2009, GB/T 32468-2015, ASTM B898 / B891, ASTM B432 / EN 485-1/2/3, ASTM B734 / ISO 4521, EN 573, ASTM B209

Certifications: IEC 60439, UL 486A/B, IEC 62660-2 / ISO 12405 / UN 38.3, ISO 9001, RoHS, REACH

Free samples available for customers to test conductivity, mechanical properties, and composite quality.

All products come with original manufacturer certificates (MTC) and third-party inspection reports (e.g., SGS, TÜV, BV).Quick Quote

link truc tiep bong da product description

Product structure

Single-sided link truc tiep bong da (Cu/Al): Common thickness ratio is 15/85, but custom ratios from 5/95 to 50/50 are available upon request.
Double-sided link truc tiep bong da (Cu/Al/Cu): Common ratio is 10/80/10, with copper layer thickness up to 30%.
Double-sided link truc tiep bong da clad copper plate (Al/Cu/Al): Also available, with a common ratio of 10/80/10.

We offer full customization of copper clad link truc tiep bong da plates, including thickness, copper layer ratio, and dimensions, to meet the specific needs of different projects.

Product dimensions

Total Thickness: 0.5 – 15.0 mm (custom specifications up to 20 mm or higher)
Width: ≤1200 mm (can be customized up to 2000 mm)
Length: ≤6000 mm (can be sliced)
Composite method: Embedded composite, covered composite, welded composite
Product types: Sheet, plate, foil, coil, discs, terminal connectors, bosses, washers, PG clips, grounding blocks (custom design and manufacturing)
90-degree bend: No cracking
Copper cladding ratio: 100%

Alloy composition

Copper layer: T2, TU1, H62/H65, C11000, C10200, C70600 (ASME SB171 / SB152 / GB/T 2040)

link truc tiep bong da layer: 1050, 1060, 1070, 3003, 8011, LF21, L2 (GB/T 3880, GB/T 3190)

link truc tiep bong da stock sizes

Our in-stock products can be shipped within 24 hours.

If you don’t find the right size, contact us for custom options.Quick Quote

Alloy	Temper	Specification	Size (mm)	Copper Content	Quantity
1060/T2	O	Plate	2.0×605×1200	10%	190 pics
1060/T2	O	Plate	1.5×605×1200	10%	278 pics
1060/T2	O	Plate	1.0×605×1200	10%	334 pics
1060/T2	O	Plate	5.0×150×2000	10%	205 pics
3003/T2	H18	Plate	1.5×600×1000	12.24%	60 pics
3003/T2	H18	Plate	2.0×600×1000	10%	2000 pics
1060/T2	O	Coil	1.0×15	10%	-
1060/T2	O	Coil	1.0×20	10%	-
1060/T2	O	Coil	1.0×25	10%	-
1060/T2	O	Coil	1.0×30	10%	-
1060/T2	O	Coil	1.0×35	10%	-
1060/T2	O	Coil	1.0×40	10%	-
1060/T2	O	Coil	1.5×20	10%	-
1060/T2	O	Coil	1.5×25	10%	-
1060/T2	O	Coil	1.5×30	10%	-
1060/T2	O	Coil	1.5×35	10%	-
1060/T2	O	Coil	1.5×40	10%	-
1060/T2	O	Coil	2.0×20	10%	-
1060/T2	O	Coil	2.0×25	10%	-
1060/T2	O	Coil	2.0×30	10%	-

stock

link truc tiep bong da mechanical and electrical properties

Below are key performance parameters of copper clad link truc tiep bong da plates, offering a lightweight, cost-effective solution for high-conductivity electrical applications.

Type	Temper	Yield Stress MPa (Ksi)	Tensile Strength MPa (Ksi)	Elongation % min	Thermal Conductivity cal/cm/sec/°C	Electrical Conductivity %IACS
Cu 10% Al 90%	Soft	39-49 (5.7-7.1)	83-110 (12-16)	28	0.54	61-63
Cu 10% Al 90%	Hard	124-152 (18-22)	173-200 (25-29)	5
Cu 20% Al 80%	Soft	44-54 (6.4-7.8)	97-117 (14-17)	30	0.58	64-66
Cu 20% Al 80%	Hard	152-179 (22-26)	186-207 (27-30)	5
Cu 10% Al 80% Cu 10%	Soft	44-54 (6.4-7.8)	97-117 (14-17)	30	0.58	64-66
Cu 10% Al 80% Cu 10%	Hard	152-179 (22-26)	186-207 (27-30)	5
Cu 30% Al 70%	Soft	49-56 (7.1-8.1)	117-138 (17-20)	34	0.62	68-70
Cu 30% Al 70%	Hard	167-186 (24.2-27)	193-228 (28-33)	6
Cu 15% Al 70% Cu 15%	Soft	49-56 (7.1-8.1)	117-138 (17-20)	34	0.62	68-70
Cu 15% Al 70% Cu 15%	Hard	167-186 (24.2-27)	193-228 (28-33)	6

Applications of link truc tiep bong da

Power Industry: Used for busbars, conductive connectors, and transition joints, providing stable conductivity while reducing energy consumption and cost.
Electronics and Battery Industry: Used for lithium battery tabs, connectors, busbars, cable plugs, etc., offering lightweight and high conductivity.
LED and Heat Dissipation Systems: Used in LED substrates and heat sinks, enhancing thermal efficiency and extending service life.
New Energy and Electric Vehicles: Used in inverters, IGBT modules, and heat dissipation structures for energy storage devices.
Construction and Daily Goods: With an attractive appearance and low cost, suitable for decorative components and everyday metal products.

Power Battery Negative Electrode Posts and Busbars

Power battery connectors use cast-rolled copper-link truc tiep bong da composite plates, offering strong, non-peeling bonding, high strength, good machinability, and stable conductivity over the long term.

Power Battery Negative Electrode Posts link truc tiep bong da Busbars

LED copper-link truc tiep bong da composite

Thermoelectric separation LED copper-link truc tiep bong da composite substrates combine copper's thermal conductivity with link truc tiep bong da's heat dissipation and lightweight properties, ideal for next-gen LEDs and communication devices.

Copper-link truc tiep bong da Connector

Featuring advanced composite molding, this connector offers excellent conductivity, high-temperature resistance, and prevents electrochemical reactions, ideal for busbar and terminal connections.

Copper-link truc tiep bong da Composite Washer

Used for copper-link truc tiep bong da transitions, these washers prevent corrosion and overheating, widely applied in reactors and lithium batteries, with thickness 1.0–3.0mm and copper layer ratio of 10%–30%.

Copper-link truc tiep bong da Composite Heat Sink

Offering high thermal conductivity and lightweight properties, these heat sinks provide superior efficiency and are widely used in high heat density applications like EV inverters, PLC chips, and high-power LEDs.

Copper-link truc tiep bong da Plate for Lithium Battery Connections

Copper-link truc tiep bong da plates and link truc tiep bong da-copper composites for lithium battery connections and hydrometallurgical systems, offering excellent conductivity, corrosion resistance, and long service life.

Electronic Chassis and Enclosures

Copper-link truc tiep bong da material, lightweight, easy to form, with low-resistance shielding and electroplating, ideal for conductive and thermal components.

Electronic Chassis link truc tiep bong da Enclosures

In food service link truc tiep bong da cookware

In food service and cookware

Copper-clad link truc tiep bong da combines the classic appearance and excellent conductivity of copper with the conductivity, strength, and lightweight properties of link truc tiep bong da.

Advantages of link truc tiep bong da

The copper layer provides high electrical conductivity (≥92% IACS), making it ideal for high-efficiency electrical transmission in applications such as power distribution, wiring, and PCBs.
Excellent thermal conductivity and heat dissipation, suitable for heat sinks, heat exchangers, and other high-heat devices.
Metallurgically bonded for strong, durable joints, with high temperature resistance (up to 500°C without separation) and corrosion resistance, ensuring long service life.
Offers good stretchability, deep drawing, and bending properties, with no delamination at 90° bending.
Supports secondary processing such as welding, electroplating, drilling, and tapping, compatible with automated production lines.
The link truc tiep bong da core significantly reduces weight, cutting copper usage by up to 64% while maintaining the same conductivity.

Chalco's copper clad link truc tiep bong da plates are produced using advanced technology, greatly improving peel strength, ensuring no cracking or delamination during processing, shearing, bending, stretching, drilling, or stamping.Quick Quote

Advantages of link truc tiep bong da

Excellent formability for efficient processing

Copper clad link truc tiep bong da plates feature outstanding ductility, making them ideal for deep drawing, stamping, and spinning. This formability helps manufacturers reduce processing complexity and improve yield in mass production.

For most applications, tempered or work-hardened materials are used instead of fully annealed plates—balancing strength and flexibility. This reduces the risk of deformation or cracking during forming.

Meets Complex Shaping Needs Without Cracking

In many projects, buyers are concerned about whether composite materials can handle precise or deep-formed shapes. CCA plates solve this issue with stable forming performance.

With fewer forming defects, compatibility with automatic stamping, and excellent material flexibility, copper clad link truc tiep bong da plates help enhance production capacity, reduce waste, and enable more flexible structural designs.Quick Quote

efficient processing

Copper clad link truc tiep bong da products people like to buy - Chalco stock

Copper-Clad link truc tiep bong da Bus Bar

Copper-link truc tiep bong da Connecting Terminals

Copper Clad link truc tiep bong da Strip

Copper Clad link truc tiep bong da Wire

link truc tiep bong da

Brazing link truc tiep bong da to Copper

Reduce copper costs and improve overall cost-performance

Copper clad link truc tiep bong da plates maintain excellent conductivity and thermal performance while significantly reducing copper usage, effectively lowering raw material costs:

Compared to solid copper, 10% copper clad link truc tiep bong da only requires 372 kg to replace 1000 kg of copper, saving over 60% on copper material costs.
The plate thickness can be increased without compromising functionality, offering a more cost-effective solution.
The copper layer provides conductivity, while the lightweight link truc tiep bong da core reduces overall material costs.
Custom structural designs and standard connection methods (such as explosion welding, transition bars, bolt connections, etc.) reduce processing difficulties and additional costs associated with copper-link truc tiep bong da connections.

Multiple composite processes to meet different application needs

We offer a range of customizable copper clad link truc tiep bong da composite processes and solutions to meet customer needs for conductivity, strength, accuracy, and cost control, from high strength to lightweight, and electrical to structural applications.

Explosion Welding

Ideal for producing large-area, thick composite plates with strong bonding, no delamination, and corrosion resistance. Can achieve three-layer structures such as Cu/Al, Al/Cu/Al, and Cu/Al/Cu.

Roll Bonding

Bonds copper and link truc tiep bong da through cold/hot rolling, ideal for precision processing and used in ultra-thin plates and heat dissipation strips.

Cast Rolling Composite

Enables efficient continuous production, ideal for large volumes with controllable thickness, widely used in batteries, automotive, and photovoltaics.

Partial Embedding Technology

Copper is partially embedded, effectively reducing costs while meeting specific conductivity or welding requirements. Ideal for battery connection tabs and electronic components.

Annealing and cleaning of copper clad link truc tiep bong da

The annealing temperature for copper clad link truc tiep bong da depends on the thickness but should not exceed 343°C (650°F).

For example, for strip materials less than 0.75mm (0.030"), the annealing temperature can be set to 343°C (650°F). For 1.5mm (0.060") thick strip, if using the "fast" annealing process, the recommended temperature range is 260 to 288°C (500-550°F).

If using a slow annealing process for more than an hour, the temperature range should be 232°C (450°F). Furnace temperature must be carefully controlled to avoid overheating.

Slight discoloration of the copper layer after air annealing can be easily removed with a 10% sulfuric acid or 10% hydrochloric acid solution. The pickling time should be kept short to avoid unnecessary corrosion to the link truc tiep bong da.

Strict quality control and performance testing

To ensure the quality of each batch of copper clad link truc tiep bong da composite materials, Chalco conducts both destructive and non-destructive testing, including:

Destructive testing: Tensile, impact, bending, torsion, and fatigue tests to ensure material stability under high stress.
Non-destructive testing: Electrochemical corrosion testing, microhardness testing, and corrosion resistance testing to guarantee long service life and durability.
Other performance tests: Including shear, peel, tensile shear, and compression tests to ensure bonding strength and conductivity.
Electrical performance testing: High-current impact and continuous current tests to ensure stable performance in the power industry.

All tests comply with international standards and ISO9000 certification, ensuring product reliability and consistency.

Copper vs link truc tiep bong da vs copper clad link truc tiep bong da – comparison

Item	Pure Copper	Pure link truc tiep bong da	Copper Clad link truc tiep bong da
Conductivity	Excellent	Good	Close to pure copper
Cost	High	Low	Significantly lower than pure copper
Weight	Heavy	Light	Light
Workability	Easy to process	Moderate	Easy to process
Typical Uses	High-end electrical	Cost-sensitive projects	General applications like cables, batteries, and LEDs

Copper Clad link truc tiep bong da Packaging and Shipping

Copper clad link truc tiep bong da materials are packaged using fumigation-free wooden pallets to ensure safety and integrity during transportation. Each batch undergoes strict quality inspection and is custom cut to customer specifications. Common packaging options include:

Standard packaging: Each roll of material is wrapped in waterproof plastic film to prevent moisture and contamination.
Special packaging: For large or custom products, sturdy wooden boxes or steel straps are used to ensure stability during transport.
Clear labeling: Each batch is clearly labeled with product information and precautions for easy verification by customers.

For shipping, we offer multiple options, including sea freight, air freight, and land transport, with delivery methods based on customer requirements and urgency to ensure timely delivery.

Packaging link truc tiep bong da Shipping