BYD: A Pioneer in New Energy Vehicle Manufacturing

BYD: A Pioneer in New Energy Vehicle Manufacturing

The rapid growth of new energy vehicles (NEVs) is reshaping the global automotive industry. As one of the world’s leading NEV manufacturers, BYD is at the forefront not only in battery and electric drive systems, but also in pushing the boundaries of vehicle lightweighting and complex structural design. This evolution places higher demands on the precision and quality of component manufacturing.

BYD’s hybrid and pure electric platforms make extensive use of complex aluminum and magnesium alloy parts—such as motor housings, gearbox end covers, cooling plates, and structural brackets—that require advanced 5-axis CNC machining capabilities:

• Multi-surface, multi-angle machining in a single setup to increase efficiency

• High surface quality to reduce fitment gaps and mitigate thermal stress

• Dimensional accuracy within ±0.01 mm to ensure performance and safety

As a specialist in 5-axis CNC machining, Jeek has accumulated rich experience in producing precision components for NEV applications, meeting the demanding requirements of BYD and other major EV manufacturers.

Jeek’s Core Strengths in 5-Axis CNC Machining

🔧 Complex Parts, Single Setup
Simultaneous 5-axis machining allows for efficient handling of multi-angle geometries and hard-to-reach surfaces, minimizing setups and error accumulation.

📏 High Precision Delivery
With advanced machinery and CMM inspection processes, we achieve tolerances down to ±0.005 mm and offer full dimensional reports.

🚀 Fast Turnaround
Prototypes can be delivered in as fast as 3 days. Standard low-volume production averages under 7 days—ideal for agile development cycles.

🧠 Engineering & DFM Support
Our team provides fixture design, CAM programming, and manufacturability optimization to ensure scalable, consistent production.

🛠️ Versatile Material Capability
We work with aluminum, copper, stainless steel, POM, PEEK, magnesium alloys, and other advanced materials with high accuracy.

Typical BYD Applications for 5-Axis CNC Machining

• Electric Drive Components
  (End covers, brackets, thermal housings)

• Battery Module Structures
  (Aluminum plates, liquid-cooled bases)

• Interior & Exterior Structural Parts
  (Dashboard support, frame brackets)

• Precision Powertrain & Steering Parts

Jeek’s advanced 5-axis machining has been successfully implemented in multiple BYD EV platforms, helping clients reduce weight, control costs, and accelerate product validation.

Why Partner with Jeek?

☑ Integrated 5-axis, high-precision turning, and grinding capabilities
☑ One of China’s leading rapid manufacturing teams
☑ Experience working with OEMs and Tier 1 suppliers
☑ Fully traceable workflows: design → DFM → machining → QC → packaging
☑ CNC machining services now live at: CNC Machining Services