Burr Free Transformer Aluminum Strip

Burr free transformer aluminium strip is designed for transformer winding applications where clean edge quality, good electrical conductivity and stable dimensional accuracy are required. During transformer winding, sharp edges or burrs may damage insulation paper, film or other insulating materials. Therefore, burr-free edge quality is important for improving winding safety and transformer reliability.

Our burr free aluminium strip is produced through precision slitting, edge treatment, surface inspection and strict quality control. It can be supplied in different alloys, tempers, thicknesses and widths according to customer requirements. The product is widely used in dry-type transformers, oil-immersed transformers, distribution transformers and power transformers.

• 1050 Burr Free Transformer Aluminum Strip

1050 aluminium strip has good formability and stable performance, making it suitable for general transformer winding applications.

• 1060 Burr Free Transformer Aluminum Strip

1060 aluminium strip offers good electrical conductivity, excellent ductility and reliable processing performance for transformer winding.

• 1070 Burr Free Transformer Aluminum Strip

1070 aluminium strip has higher aluminium purity and good conductivity, suitable for transformer applications requiring stable conductive performance.

• 1350 Burr Free Transformer Aluminum Strip

1350 aluminium strip is widely used in electrical conductor applications due to its conductivity and suitability for winding processes.

• Burr-free edge for safer transformer winding

• Smooth edge surface to protect insulation materials

• Good electrical conductivity

• Excellent ductility and winding performance

• Accurate thickness and width tolerance

• Clean and smooth surface finish

• Suitable for automatic transformer winding machines

• Custom alloy, temper, size and coil weight available

Our burr free transformer aluminium strip is manufactured for transformer producers that require stable winding quality and reliable edge performance. The strip edges are carefully controlled to reduce burrs, sharp corners and edge cracks. This helps protect insulation paper and improves winding safety during transformer manufacturing. With strict inspection from raw material to final packaging, we provide aluminium strip products with consistent thickness, width, surface quality and edge condition. Customized specifications are available for different transformer winding requirements.

• Factory direct supply

• Stable quality for transformer manufacturers

• Smooth and clean edge quality

• Customized thickness and width

• Strict dimensional and surface inspection

• Export packaging for safe transportation

Burr free transformer aluminum strip is mainly used in transformer winding and electrical conductor applications where smooth edge quality is required.

• Dry-type transformer winding

• Oil-immersed transformer winding

• Distribution transformer

• Power transformer

• Low-voltage transformer

• Medium-voltage transformer

• Electrical reactor

• Transformer coil manufacturing

Edge quality is one of the most important factors for transformer aluminium strip. We inspect the burr-free aluminium strip during production and before shipment to ensure stable performance in transformer winding applications.

• Raw material inspection

• Chemical composition checking

• Thickness tolerance inspection

• Width tolerance inspection

• Edge burr inspection

• Edge crack inspection

• Surface quality inspection

• Conductivity testing if required

• Mechanical property testing if required

• Coil dimension and weight checking

• Final packaging inspection

Burr free transformer aluminium strip is packed with moisture-proof protection and export wooden pallets to prevent damage during transportation. Each coil can be labeled with product name, alloy, temper, size, coil number and customer information according to order requirements.

• Moisture-proof film wrapping

• Edge protection

• Wooden pallet or wooden case

• Eye-to-wall or eye-to-sky packing

• Clear product label

• Suitable for sea, road and rail transportation

• Q1: What is burr free transformer aluminium strip?

  Burr free transformer aluminium strip is aluminium strip with smooth and clean edges. It is used for transformer winding to reduce the risk of insulation damage caused by sharp edges or burrs.

• Q2: Why is burr-free edge important for transformer winding?

  During transformer winding, burrs or sharp edges may damage insulation paper or film. Burr-free edge quality helps improve winding safety and transformer reliability.

• Q3: What alloys can you supply?

  Common alloys include 1050, 1060, 1070 and 1350. Other aluminium grades can also be supplied according to customer requirements.

• Q4: Can you customize the thickness and width?

  Yes. We can produce customized thickness, width, temper, inner diameter, coil weight and packaging according to customer requirements.

• Q5: Is this product suitable for automatic winding machines?

  Yes. With smooth edge quality and accurate dimensional tolerance, burr free aluminium strip is suitable for automatic transformer winding machines.

• Q6: Can you provide samples before bulk order?

  Yes. Samples can be provided for quality checking before mass production.

• Q7: What information should I provide for quotation?

  Please provide alloy, temper, thickness, width, edge requirement, coil weight, quantity, application and destination port.