Quality Flat Aluminum Braid Flexible Ground Strap Tinned Aluminium Braided Jumper For EV Battery factory

Flat Aluminum Braid Flexible Ground Strap Tinned Aluminium Braided Jumper For EV Battery

Name: Flat Aluminum Braid Flexible Ground Strap Tinned Aluminium Braided Jumper For EV Battery
Brand: F. T Cable Co., Ltd.
SKU: Aluminium Braid
Price: 1.00 USD
Availability: InStock

country of origin

china

Brand Name

F.T

certificate

CE，VDE,SO 9001

PRODUCT MODEL

Aluminium Braid

MOQ

1000

unit price

usd 1～ 2/ meter

payment method

L/C,D/A,D/P,T/T,Western Union

Supply Capacity

800–1500 kilometers per month

Product Details

Highlight:

Flat Aluminum Braid

120mm Aluminum Braid

10mm aluminium braid

Conductor Material: High Purity Aluminium

Construction: Flat Braided / Tubular Braided

Cross Section Area: 6 Mm² – 300 Mm²

Width Range: 10 Mm – 120 Mm

Operating Temperature: -40°C To +105°C

Product Description

Detailed Specifications & Features

1. Product Overview

Aluminium Braid, also named flexible aluminum braided strap / aluminum braided shielding sleeve, is woven from high-purity aluminum or Al-Mg alloy fine filaments via high-speed horizontal braiding machines, divided into flat braid (flexible grounding busbar) and tubular braid (EMI cable shielding sleeve). It replaces traditional copper braid for lightweight, low-cost conductive connection, grounding and electromagnetic shielding, widely adopted in new energy vehicles, power distribution, marine, aerospace and industrial automation systems.

2. Product Internal Structure

Flat Aluminum Braid Flexible Ground Strap Tinned Aluminium Braided Jumper For EV Battery

2.1 Raw Material Layer

Bare aluminium braid: 99.7% pure aluminum / 5154 Al-Mg alloy wire, single filament diameter 0.12–0.30mm
Tinned aluminium braid: ultra-thin tin plating (2–5μm) on aluminum filament surface, anti-oxidation & anti-galvanic corrosion
Resin coated braid: outer PET/PP resin insulation coating, acid & abrasion resistant

2.2 Braiding Weaving Structure

Flat Aluminium Braid

Multi-filament interlaced weaving (24/36/48 spindles), then cold rolling to uniform flat band; dense interlaced lattice disperses bending stress evenly, no concentrated metal fatigue.
Tubular Aluminium Braid

Hollow cylindrical woven mesh, adjustable braiding coverage rate 85%–98%; higher coverage brings stronger EMI attenuation performance.

2.3 Optional Terminal Processing Structure

Two-end compression welded aluminum lugs (single-hole/double-hole), fully fitted crimp without broken strands; customizable hole diameter, lug width and overall length for bolt installation.

3. Application Fields

3.1 New Energy Vehicle (EV/HEV)

Flat terminated aluminium braid as flexible ground strap between lithium battery pack, motor controller, vehicle chassis; lightweight design reduces vehicle weight, withstands road vibration long-term.

3.2 Power Distribution & Electrical Equipment

Flexible connecting busbar for switchgear, transformer, low-voltage cabinet; absorbs thermal expansion displacement of rigid copper bars, avoids assembly stress cracking.

3.3 Cable EMI/RFI Shielding

Tubular aluminium braid wrapped outside signal cables, new energy wiring harness, coaxial lines; isolates electromagnetic interference to guarantee stable signal transmission for industrial control, monitoring equipment.

3.4 Marine & Offshore Engineering

Tinned aluminium braid for ship grounding, offshore platform lightning protection; salt-spray corrosion resistance adapts marine humid saline environment, lower cost than copper braid for large-scale marine wiring projects.

3.5 Aerospace & Rail Transit

Lightweight bonding and lightning protection braid for aircraft, high-speed train cabinet connection; meets strict weight reduction requirements while ensuring continuous conductive loop.

3.6 Industrial Furnace & Heating Equipment

High-temperature aluminium braid connecting silicon carbide heating elements, fast heat dissipation, stable large-current conduction for industrial electric furnaces.

3.7 Photovoltaic & Energy Storage Station

Grounding flexible strap for PV brackets, energy storage cabinet internal connection; reduces overall project material cost, convenient on-site bending installation.

Tags:

Aluminum Braid

braided aluminum wire

aluminum braided cable

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