How Bosch Achieves Manufacturing Efficiency with CreatBot

4 min read
A Global Leader in Automotive Technology and Services – Bosch

Bosch, a global leader in automotive technology and services, has always placed innovation at its core, continuously exploring cutting edge manufacturing technologies.

When traditional production methods could no longer keep up with the growing demand for rapid iteration, customisation, and small batch production, CreatBot’s industrial 3D printing technology stepped in, empowering Bosch to accelerate the development of prototypes and end use manufacturing of key components such as oil pumps and hydraulic valves, ushering in a new chapter in automotive production.

Client Background: A Century of Engineering Excellence

Founded in 1886 and headquartered in Gerlingen, Germany, Bosch is a world renowned engineering and industrial technology company. Known for its exceptional engineering capabilities and rigorous quality standards, Bosch has long set the benchmark in global automotive component manufacturing.

In today’s fast evolving automotive landscape, the performance and production efficiency of core components directly determine competitiveness. Take the oil pump, the “heart” of the engine’s lubrication system, as an example. Its efficiency directly affects vehicle performance and fuel economy.

As the industry moves toward lightweight designs and greater customisation, Bosch faced the challenge of overcoming the efficiency and cost limitations of traditional manufacturing. To maintain its pursuit of precision, speed, and design excellence, the company sought a more flexible, cost effective, and responsive production solution.

Opportunities & Challenges: Redefining Automotive Manufacturing with Additive Technology

Market Opportunities

  • Global vehicle production continues to grow, driving steady demand for oil pumps. The market is projected to reach USD 3.8 billion by 2033.
  • Increasing customisation requirements demand rapid iterations of multiple designs.

Traditional Manufacturing Pain Points

  • Efficiency bottleneck: Developing a new oil pump mould takes 6–8 weeks, which severely limits R&D speed.
  • Cost pressure: Small batch moulds for customised or experimental parts can exceed 50% of total project cost.
  • Design limitations: Conventional split casting struggles to optimise complex internal channels or incorporate lightweight, geometrically advanced structures.

Schematic Diagram of Bosch Automotive Power Pump

Solution: From Concept to Production with CreatBot 3D Printing

Since 2015, Bosch has deployed CreatBot industrial 3D printers across its global R&D and production centres in the U.S., Mexico, Germany, Vietnam, Hungary, and the U.K., seamlessly supporting workflows from prototype validation to mass production.

Phase 1 – Technology Exploration (2015–2021)

  • 2015: Bosch Rexroth U.S. introduced the first CreatBot DX PLUS, reducing oil pump design cycles from six weeks to just ten days.
  • 2021: Breakthroughs in both Mexico and Germany:
    • Mexico: CreatBot PEEK 300 high temperature printer successfully produced oil valve components capable of withstanding 230°C.
    • Germany: CreatBot F1000 was tested for mass production of high temperature materials.

Oil Pump Housing Made by Traditional Processes

Phase 2 – Scale Expansion (2022–2024)

  • 2022: The Vietnam facility adopted CreatBot D600, printing 80% of tooling fixtures, boosting efficiency by 60% and reducing per piece mould costs by 87%.
  • 2023: Germany HQ expanded its use of the CreatBot PEEK 300, where end use PEEK parts now account for 30% of total output.
  • 2024: Hungary achieved rapid 48 hour iterations of customised pump housings using D600, while Germany prepared integrated D1000 printing lines, enhancing structural strength by 32%.

As the automotive industry increasingly prioritises efficiency, energy saving, and lightweight design, the market places higher demands on oil pump performance. This includes improving pumping efficiency to reduce energy consumption and achieving structural lightweighting to decrease overall vehicle weight, while also responding to the customised needs of diverse vehicle models.

Facing these challenges, Bosch urgently needed to overcome the bottlenecks inherent in traditional manufacturing processes.

Bosch Mass Produced Housing Model

Phase 3 – Production Deepening (2025)

  • Germany HQ began procuring D600 Pro2 HS and D1000 HS printers to further enhance production capabilities.
  • The U.K. subsidiary adopted the D1000 HS for localised production, cutting validation cycles by 58% through real time design to manufacture integration.

Oil Pump Housing Model 3D Printed by Bosch Using CreatBot D600 Pro2 HS

Results & Client Testimonials

By leveraging the high performance 3D printing systems of CreatBot, Bosch has achieved significant improvements in manufacturing efficiency, material performance, and design flexibility. This represents not merely a process upgrade, but a decisive step toward the future of intelligent, on demand automotive production.

Oil Pump Housing Model Made of Aluminium Die Casting

“Now, in just a single day, our developers can print five variants of an injection valve, refer directly to the models in discussions with colleagues, and evaluate the merits of the different variants.”

— Head of the Bosch CoC for 3D Printing

“It enables us to supply our customers with new products in an extremely short time and in completely new fields. 3D printing lets us customise products and adapt them even better to our customers’ requirements.”

— Production Director of the Bosch European Factory