Description
Product Introduction
The slotted commutator for car starter is a critical core component specifically engineered for automotive starter motors, playing a vital role in converting electrical energy into mechanical power to drive the engine startup. Based on the slotted structural design, it is made of high-purity electrolytic copper and high-performance mica insulation materials, combined with precision CNC machining, slotting and thermal treatment processes. This commutator effectively realizes current commutation, ensuring the electromagnetic torque direction remains unchanged so that the starter motor can run continuously and stably. With strict dimensional tolerance control and robust structural design, it can withstand high load, high speed and frequent startup impacts of car starters, adapting to the harsh working environment of automotive electrical systems and extending the service life of the starter motor comprehensively.Slotted Commutator for Car Starter, Segmented Commutator
Key Features
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Precision Slotted Design: Scientific slotted structure with uniform slot distribution, embedded with mica insulation between slots to prevent short circuit, ensuring stable current commutation and smooth operation of the starter motorsuperscript:3>.
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Premium Copper Material: Adopts high-purity electrolytic copper, excellent electrical conductivity (contact resistance ≤0.5 mΩ) and thermal conductivity, reducing energy loss and ensuring efficient power transmission during engine startup.
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Strong Environmental Adaptability: High temperature resistance up to 300℃, anti-vibration (20-2000Hz) and anti-oxidation, able to withstand frequent startup impacts and harsh automotive working conditions, ensuring reliable performance in varying temperaturessuperscript:7>.
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High Torque & Stable Performance: Optimized structural design enhances mechanical strength and overspeed performance, ensuring stable torque output, no contact failure, and reliable engine startup every timesuperscript:5>.
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Strict Precision Control: Advanced CNC machining and online visual inspection, strict radial run-out control (≤0.05mm), perfect fit with starter armature and brushes, easy installation and replacement.
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Model Compatibility & Customization: Widely compatible with various car models (passenger cars, trucks, motorcycles), OEM/ODM services available, customized slot number, size and material according to customer’s starter modelssuperscript:5>.
Application Fields
Our slotted commutator for car starter is specially designed for automotive starter motors, widely applied in various vehicle types and related fields, including but not limited to:
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Passenger Cars: Starter motors for various brands and models, ensuring smooth engine startup in daily use.
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Commercial Vehicles: Truck, bus and van starter motors, adapting to high-load and frequent startup scenarios.
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Special Vehicles: Engineering vehicle, agricultural vehicle starter motors, with strong anti-vibration and anti-interference performance.
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Auto Maintenance: Replacement parts for car starter commutators, matching original specifications for easy replacement.
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Auto Parts Manufacturing: Supporting components for new car starter production, meeting industrial quality standards.
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