Wind power lightning protection extended copper mesh

Category: Products

The expanded copper mesh is a high quality metal material with good electrical and thermal conductivity. It is manufactured by advanced technology, has extremely high ductility and plasticity, and can be processed and customized according to different needs. This copper mesh is widely used in electronics, communications, construction and other fields, and can be used to make various conductive circuit boards, shielding materials, filters, etc. Its length can be customized according to needs to meet the needs of different customers. In short, expanded copper mesh is an important metal material, has a wide range of applications and excellent performance, for the development of modern industry has played an important role. Material: T2 copper strip with copper content above 99.90%.

Product Inquiry Related Applications

Description

Technical Standards

Thickness:
- Continuous 500m, thickness tolerance ≤ 0.01mm.
Net width:
- 20mm-1500mm±0.2mm。
surface density:
- 420g 820g 1200g 2000g 3000g, etc., can be customized production, product batch stability, surface density tolerance within 5%.
Flexibility:
- 180 degree folding 8-10 times without cracking.
Flatness, straightness:
- The continuous 4m long net surface is laid flat on the floor, with the highest warped part ≤ 5mm and straightness deviation ≤ 3mm.
Appearance:
- The net surface is flat, prismatic and clear, copper-colored, without oxidation, oil stains and broken stems. The folded edge shall be flat and uniform in width, without obvious burr or arc shape.
Production process:
- The metal belt is stretched and expanded to form.
Main use:
- It is suitable for lightning protection of wind turbine blades.

More Applications

Aerospace

Generally speaking, metal aircraft made of aluminum can be used safely for decades, because the metal aircraft's own electrical conductivity is enough to protect the aircraft from lightning strikes, with the development of science and technology, composite materials are widely used in aviation aircraft, when lightning strikes or lightning current flows through the composite structure, it will cause this composite structure embrittlement, delamination or fracture. And the most serious damage to the composite structural parts is usually the highest energy density of the lightning inflow point or out point.

Wind turbine blade lightning protection net

In the current wind power market, the composite materials, because of its unique performance advantages to become the mainstream of wind turbine blades, in order to achieve high-strength and lightweight. The traditional flashing system can not provide complete protection. In the cases of actual lightning damage, the lightning strike can bypass the flashing device and hit the blade, which is very common.

Battery

The electrically active material compromising the electrodes of most modern battery designs are powders and require a mechanical support structure to hold them in place during the manufacturing process. This support structure also functions as a current collector and provides the electrical connection point for the external circuit. In the battery production, the expanded metal foils are coated with active electrode material and then roll to cylinder, which is the main structure of battery core.

Electromagnetic Shielding

The screen net can not only shield electromagnetic radiation interference, but also transmit light, so it is the only available shielding material for observation and display holes. At present, it has been widely used in radar display, computer display terminal, printer, radio, spectrum meter, precision instrument and so on digital and image display window, electronic shelter and electromagnetic shielding of shielding room observation window.

Hydrogen production bipolar plates and fuel cells

The membrane support grids are made of nickel-plated steel and pure nickel, and in different modes as 3Dstructure, flattened and corrugated. The products are characterized by smooth surface, uniform thickness, high electric densitylow resistance, corrosion resistance, uniform and smooth fow field, low maintenance cost and so on, so they are widely used inlarge electrolvzers, KiNSON can produce the products accordina to the reauirements of material. hole. thickness, strand. modeand dimensions.Our team is professional in the electrolyzer units and spare parts, including end load bearing plates, end polar plates, middlepolar plates, bipolar plates, besides welding and electroplating services. We have mature technology and successful projects.

Industrial

Expanded metals, along with our other metal alternatives, is manufactured with no waste and is available in 2D and 3D appearances. It has exceptional corrosion, heat, and impact resistance. The unique properties of lower and higher alloyed grades provide resistance to corrosion in many different environments. Moreover, 2D and 3D appeared can expand the area and carry much more catalysts. The manufacturing process adds rigidity to the original material and the mesh can be annealed to improve its formability. Expanded metal mesh is a versatile and durable one-piece construction that is used for a wide range of applications. Industries we commonly serve include HVAC services, filtration, petrochemical, food service, automotive, acoustics, architecture and more.