At 3ERP, we have extensive experience prototyping and manufacturing automotive parts, including for leading automotive companies such as BMW, Bentley, Lamborghini, and Land Rover. We use rapid prototyping techniques to produce high-performance physical prototypes built to pass the most rigorous verification and testing procedures.

Why manufacture
automotive parts
with 3ERP?

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Quality

ISO certified

3E Rapid Prototyping (3ERP) is an ISO9001-2015 certified manufacturer that can guarantee top quality parts in an industry that demands rigorous consistency and quality control.

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Huge production capacity

We can fulfill orders of virtually any size, from one-off engine part prototypes to full production of injection molded headlamp covers.

Capacity

Range of services

Equal parts machine shop and digital manufacturing specialist, we offer a range of manufacturing technologies and services, from CNC machining to 3D printing.

Lead Time

Short lead time

Our extensive facilities and partner network allows us to fulfill orders quickly, no matter the quantity or complexity.

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Skilled and experienced

We have been manufacturing automotive parts for over a decade and our skilled engineers know how to get the best outcomes from your designs.

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Easy quotation system

Our engineers will review your designs immediately to provide a fast and accurate quotation for the project.

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Automotive prototyping and manufacturing with 3ERP

At 3ERP, we provide automotive industry customers with rapid prototyping and services like CNC machining and 3D Printing. Our expert team has the knowledge and skills to help bring new product concepts to life. For more information on our prototyping capabilities and how we serve the automotive industry, contact us or request a quote today.

What kind of automotive parts can we make?

The automotive industry requires all sorts of parts made from both metals and plastics. Typical priorities for automotive customers include:

  • Tight tolerances for critical parts and assemblies
  • Wear-resistant materials with certifications
  • Excellent quality control via on-machine inspection and/or CMM

Below are some of the types of automotive parts we can manufacture for you:

  • Prototypes
  • Replacement parts
  • Legacy/obsolete parts
  • Electric vehicle and battery parts
  • Jigs and fixtures
  • E-bike and scooter parts
  • Custom body parts
  • Commercial/utility vehicle parts
  • Dashboard and steering wheel components
  • Lighting and lenses
  • Bumpers
  • Engine parts

Case study: Rapid tooling for tail lights

The combination of rapid tooling and injection molding allows automotive companies to order small batches of moldings in a much shorter timeframe than regular injection molding. Read about how we fabricated hundreds of car tail lights — comprising a housing, reflector, light guide, bezel, outer lens, and other components — for a customer to save them significant time and money.

Automotive manufacturing
processes

3ERP offers wide range of manufacturing processes for automotive prototypes and production parts.
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CNC Machining

By using CNC milling & turning, we can make a wide range of prototypes and production parts

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Injection Molding

We offer low-volume prototype moldings and mass production moldings.

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3D Printing

We provide 3D printing services using a range of cutting-edge additive manufacturing technologies for metal or plastic parts

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Sheet Metal Fabrication

Laser cutting, bending, stamping, spinning, punching, welding.

Automotive manufacturing possibilities

Automotive Part Gallery

For the years we have gathered relevant experience that enables us to handle any automotive projects. Here's the gallery of high-precision automotive prototypes and production parts for our worldwide clients.

Automotive manufacturing materials

We offer a huge range of material possibilities with all our manufacturing processes. Some common choices for automotive projects are listed below.

Best technologies
Benefits
Example parts

Steel
Steel
Applicable to:  CNC machining, rapid tooling
Benefits:  Strong, corrosion-resistant, range of grades
Example parts:  Brake components, engine components

Aluminum
Aluminum
Applicable to:  CNC machining, rapid tooling, sheet metal
Benefits:  Machinable, strong, range of grades
Example parts:  Cylinder heads, manifolds, Ductwork, housings, bus ducts

Titanium
Titanium
Applicable to:  CNC machining, SLM 3D printing
Benefits:  Lightweight, temperature-resistant
Example parts:  Engine valves, axle shafts, pipes, nuclear waste storage, pumps, turbines

PA(Nylon)
PA(Nylon)
Applicable to:  CNC machining, SLS 3D printing, injection molding
Benefits:  Strong, smooth surface finish
Example parts:  Peripheral engine parts, covers and housings

PMMA
PMMA
Applicable to:  CNC machining, injection molding
Benefits:  Transparent, shatter-resistant
Example parts:  Lighting components

Silicone
Silicone
Applicable to:  Liquid silicone injection molding
Benefits:  Durable, flexible, biocompatible, inert
Example parts:  Seals, cover assemblies, Fluid management devices, respiratory devices

Applicable Finishes For Automotive Industry

3ERP offers wide variety high level surface finishes. We only list some of the common finishing options. There are more finish options for custom parts for Automotive Industry.

Name
Applicable to
Feature
Color
Thickness

As machined
As machined
Applicable to:  Metals & Plastics
Aspect:  Tool marks visible
Color:  N/A
Thickness:  N/A

Sanding & Polishing
Sanding & Polishing
Applicable to:  Metals & Plastics
Aspect:  Brushed & gloss mirror surface
Color:  N/A
Thickness:  0.02-0.05mm removed

Sand, Bead Blasted
Sand, Bead Blasted
Applicable to:  Metals & Plastics
Aspect:  matt or satin surface
Color:  N/A
Thickness:  N/A

Painted
Painted
Applicable to:  Metals & Plastics
Aspect:  Matt, gloss, texture
Color:  colors can be matched as needed
Thickness:  0.05mm to 0.1mm

Powder coat
Powder coat
Applicable to:  Metals
Aspect:  Matt, Gloss & Texture
Color:  colors can be matched as needed
Thickness:  0.05mm to 0.15mm

Anodized 
Anodized 
Applicable to:  Aluminum
Aspect:  Tool marks visible, Smooth, Matt & Gloss
Color:  colors can be matched as needed
Thickness:  0.002mm to 0.04mm

E-Coating
E-Coating
Applicable to:  Metals
Aspect:  Matt & Gloss
Color:  Black
Thickness:  0.015mm to 0.035mm

Nickel Plating
Nickel Plating
Applicable to:  Metal
Aspect:  Gloss
Color:  Silver
Thickness:  0.004mm to 0.05mm

Chromed 
Chromed 
Applicable to:  Metals & Plastics
Aspect:  Satin & Gloss
Color:  Silver
Thickness:  0.001mm to 0.3mm

Zinc Plating
Zinc Plating
Applicable to:  Metals
Aspect:  Gloss
Color:  Silver & Black
Thickness:  0.005mm to 0.2mm

Chromate Conversion Coating
Chromate Conversion Coating
Applicable to:  Aluminum
Aspect:  Tool marks visible, Smooth and Matt
Color:  Clear/ slight yellow tint
Thickness:  0.25-1 um

Automotive Faqs

Yes, 3E Rapid Prototyping (3ERP) is an ISO9001-2015 certified manufacturer. We manufacture parts to a high standard, no matter the project or the customer.

For certain manufacturing processes like injection molding, we can provide a T1 sample for your parts, then further samples if required.

We can fulfill orders quickly, but lead times depend on a few factors, such as the manufacturing process, order quantity, and part complexity. CNC machined parts can take as little as five days, 3D printed parts can take as little as three days, while moldings made via rapid tooling can take as little as 5–7 days.

We have been making automotive parts and prototypes for many years. Our customers include BMW, Bentley, Lamborghini, and Land Rover.

Put your parts
into production today
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