Custom carbon brush production

Custom Carbon Brushes for Your Motor

Describe the brush you need and the equipment it will work with. Send a drawing, original part reference or sample information, then identify the changes and requested quantity. Design scope, samples and commercial terms need confirmation for the project.

  • Application Requirements: Identify the equipment and the brush specification.
  • Quotation Details: Include the requested quantity and any drawing or sample requirements.
  • Development Review: Describe the change or problem you want to assess.
  • Schedule Planning: State your required date and confirm the project-specific schedule.
  • Supply Requirements: Identify the part, quantity and documentation needed for your order.

Prepare Your Carbon Brush Requirements

Send your drawing, original part reference and application details to discuss the next step.

Review the material, assembly and production details needed for a custom carbon brush inquiry.

Custom Carbon Brush Solutions Tailored To Your Industry

007Carbon has over 16 years of experience producing custom carbon brushes for customers in over 30 industries.

Explore the application groups below, then use the equipment and original brush reference to define your request.

  • Power Tools
  • Household appliances
  • Industrial Applications
  • Medical Equipment
  • Automotive Applications

One-stop Carbon Brush Customization Service /
Full Solutions from custom carbon brush Manufacturer

Define the material, shape and assembly details needed for your carbon brush project.

01

Carbon Brush Material

Specify the carbon brush material for your equipment, from graphite powder to graphite blocks.

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02

Carbon Brush Shape

Specify the brush profile, surface finish, engraving and printing requirements.

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03

Brush Holder Mold

Specify the brush holder, joints and plastic plates required for your assembly.

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04

Carbon Brush Spring

Specify the required spring type, including pressure, torsion and vortex springs.

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05

Carbon Brush Lead

Specify the brush lead requirements, including twisted, braided or tinned wire.

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06

Carbon Brush Packaging

Choose packaging for your supply requirements, including cartons, polybags and hanging cards.

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Effective Production Process for Your Custom Carbon Brush /Carbon Brush OEM

Our production team works from the agreed carbon brush requirements, with process control through manufacturing and inspection.

Confirm the drawing, material and inspection requirements before production.

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Brush CAD Drawing

Prepare carbon brush drawings to your requirements.

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Carbon Block Warehouse

Select the carbon block material for the specified motor requirements.

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Cutting the Carbon Material

Cut the carbon stock into smaller blocks.

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Grinding Carbon Block

Grind the carbon block to a smooth surface finish.

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Measuring Carbon Size

Measure the carbon body dimensions, with the tolerance controlled at -0.1mm to 0mm.

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Drilling the Carbon Block

Drill the lead hole in the carbon body.

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Fitting the Brush Lead

Fit the copper lead into the hole in the brush body.

Welding Brush Terminal | motor carbon brush | 007Carbon

Welding Brush Terminal

Secure the terminal by welding or crimping the cable.

How to Custom Carbon Brush?

Start your carbon brush project with these 4 steps.

Tell Us What You Need

Describe your requirements and share a drawing, reference photo or proposed design.

Get Solution & Quote

We will review your requirements and drawing, then confirm the quotation scope and response schedule for the project.

Get Your Prototype

After the quotation and proposed specification are agreed, confirm the sample cost, preparation schedule and review method. Sample approval can use the agreed physical sample, photos or video.

Approve for Mass Production

Production follows your approval and the agreed deposit terms. Confirm the production and shipment schedule in the order before proceeding.

Your information will be kept strictly confidential.
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Why Customers Choose 007Carbon

Discuss your carbon brush requirements with our team. Review the drawing, material and assembly details before agreeing on the specification.

Product Drawing Design

Prepare a drawing for each product model so the order has a clear specification.

Top Brush Material

Select the brush material based on the motor performance requirements.

Sample Arrangements

Confirm sample availability, cost and approval requirements for your specific part.

Packaging Design Service

Discuss the packaging design requirements and confirm the scope and cost in the quotation.

Strict QC System

Request current quality and environmental documents relevant to your order. Verify the issuing body, covered entity, scope and validity of any certificate required for the project.

Online Support

Send pre-order or after-sales questions with the relevant part and order details. Confirm the response arrangements with our team.

Testimonial

Hear from Our Customers

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Frequently Asked Questions

Review the questions below alongside the page information. Keep the original part reference, agreed specification and any project-specific requirements with your inquiry.

What should I send for a custom carbon brush inquiry?

Provide the equipment and motor reference, original brush specification or drawing, and the changes you require. Include the quantity and intended application so the scope can be discussed for that request.

Can I start without a complete drawing?

Send the original reference and clear photos of the brush, holder and connections. Identify unknown dimensions or material information. These are inquiry inputs; they do not establish design feasibility or compatibility by themselves.

How are minimum quantities and sample terms confirmed?

Request project-specific confirmation with the part details and quantity. Minimum quantities, sample charges, shipping arrangements and any tooling conditions need to be agreed in the quotation.

When can a sample or order schedule be agreed?

State the required date and ask which design, sample or validation steps apply. Confirm the written schedule once the specification and supply scope are clear rather than relying on a general website lead time.

How should I record sample approval?

Agree the drawing revision and acceptance criteria before approval. Keep the approved reference with the purchase requirements and confirm which inspection records or checks will be used for subsequent supply.

What should I do if the requirements change after a quotation?

Identify the affected part and provide the revised drawing or requirement. Ask for the specification, sample approval, price and schedule to be reviewed before proceeding. Keep the agreed revision with the order so an earlier proposal is not used for production.

Customize Your Carbon Brushes

Discuss the material, geometry and assembly requirements for your custom Carbon Brush. Send a drawing, prototype sample details or a reference photo to start the discussion.