Automobobile Carbon brush for automotive motor including:Starting,generator,Wiper,Air conditioner,electric window driving,Seat adjustment,Mirror motor,Electronic brake,Radiator fan, electronic steering, headlight steering, Blower fan,heater fan,Cooling water tank radiator,and for other auto eletronic machines.







Auto carbon brushes,and customization is welcome














Auto carbon brush holder set




Design your packaging

Carbonpro is a professional manufacturer of carbon brushes. Our company adheres to the principle of integrity and quality first. From the selection of raw materials to the delivery of products, every detail will be carefully checked by us to ensure that every customer receives a good product.

We have our own R&D and technical team to match the correct brush for each motor. The production line is perfect and can complete customer orders quickly and accurately, greatly improving production efficiency. The production capacity of a single automotive carbon brush is 50 million carbon brushes per year and sold all over the world.

RFQ
Q1: How long will it take for the delivery time?
Q2: What is your packing terms?
Q3: What is your payment terms?
Q4: How is your quality control and quality warranty?
Q5: What is your sample policy?
Q6: What can I do if I could not find the goods on your website?
More Knowlegde about automobile carbon brushes
1. Structure of automotive carbon brush
Carbon brush is a carbon matrix material with electrical conductivity. The outside of the carbon brush is covered with a smooth electrode sintering surface. The stator winding compression wear surface is found on this surface and ground into a chamfer. In this way, the carbon brush can slide through the stator winding without causing distortion, damage or excessive sparks from friction. The life of the carbon brush is about 40,000-80,000 kilometers. The specific service life depends on the use of the car and the quality of the carbon brush.
2. Replacement of automotive carbon brushes
1). Disassemble the generator:
Remove the wires and fastening screws, and take the generator out of the bracket to replace the carbon brushes.
2). Remove the carbon brushes:
Find the location of the carbon brushes, take them out in the housing, and then separate the carbon brushes from the carbon brush slot to determine whether they are burned. If not, compare the old carbon brushes with the new ones to determine whether the length and curvature of the two carbon brushes are the same.
3). Replace the new carbon brushes:
Insert the new carbon brushes into the carbon brush slots to install, put the generator back to its original position, reconnect the wires and fastening screws, and test the electrical system of the car.
3. Maintenance precautions for automotive carbon brushes
1). The surface of the carbon brush should be smooth, without bumps or signs of wear;
2). Ensure close contact with conductive electrical equipment parts;
3). Automotive carbon brushes should be replaced regularly to ensure the normal operation of automotive electrical equipment;
4). Automotive carbon brushes should not be contaminated by various chemicals, such as oil and grease.
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