How to select new energy vehicle forging parts? Customized original factory solutions for forging wheels, equipment bases, and heavy-duty forging parts for construction machinery

The global penetration rate of new energy vehicles is continuously rising. Lightweighting, high load-bearing capacity, and long lifespan have become the core requirements for vehicle manufacturing. Forging parts, as the core components of the chassis, walking mechanism, and powertrain, directly determine the vehicle's range, handling performance, and driving safety. In addition to being used in new energy passenger cars, the same production line process can also be used to produce heavy-duty forging parts for construction machinery, covering two major core products: forging wheels and equipment bases. This provides a one-stop solution for automakers and engineering equipment manufacturers to meet their batch purchase and non-standard customization needs.

I. Core forging parts for new energy vehicles: Forging wheels and equipment bases are necessities

The self-weight of new energy vehicles is much higher than that of fuel vehicles. The increase in battery pack weight brings higher loads. Ordinary castings cannot meet the requirements for long-term driving, and precision forging technology has become the mainstream solution.

1. New energy forging wheel parts: Using aluminum alloy / alloy steel hot forging, the metal fibers are continuous and complete. Compared with cast wheels, the weight is reduced by 15%-25%, effectively reducing the sprung mass and improving the electric vehicle's range. They are suitable for family pure electric cars, new energy heavy trucks, and electric engineering vehicles. They are resistant to impact and deformation, and are not prone to cracking or deformation under high-strength conditions. Customized blanks and finished products of multiple sizes can be produced based on the parameters of the host manufacturer.

2. New energy equipment base forging parts: Including battery pack fixing base, reducer installation base, and motor support base. They belong to the core forging parts of the vehicle. They are subjected to continuous vibration and alternating loads. Through precise forging + overall heat treatment, the tensile strength and fatigue resistance of the base are improved, eliminating the risks of base fracture and screw loosening over a long period of driving. The dimensional accuracy is controllable within ±0.1mm, perfectly matching the assembly tolerance of the vehicle.

II. Coverage of the same process for construction machinery forging parts, adapting to the engineering electrification trend

The electrification of construction machinery is a major industry trend. Construction machinery electric vehicles such as electric excavators, electric loaders, and new energy mining trucks have strict requirements for forging part load-bearing capacity. Relying on a mature forging production line, we simultaneously produce specialized forging parts for construction machinery:

1. Heavy-duty forging wheels for construction machinery: Suitable for harsh road conditions in mines and construction sites, wear-resistant and impact-resistant, suitable for electric engineering vehicles;

2. Equipment bases for construction machinery: Hydraulic mechanism bases, walking assembly support bases, which withstand continuous impact loads. The forging blanks have no porosity or gas holes, and the service life is much longer than cast steel parts;

3. Various non-standard forging parts for construction machinery structures: connection arms, support seats, steering joints, etc. Non-standard forging parts can be customized.

Whether it is new energy passenger cars, new energy commercial vehicles, or electric construction machinery, a standardized forging process is uniformly adopted. The raw materials use high-strength materials such as 40Cr, 42CrMo, and aluminum alloy, controlling the comprehensive mechanical properties of the forging parts from the source.

III. Core advantages of high-quality forging part production, solving the three major procurement pain points of the host manufacturer

1. Lightweight + high strength: The forging process reshapes the internal crystal grains of the metal, making the forging parts denser. New energy forging wheels reduce weight and increase efficiency, and the load-bearing capacity of equipment bases and construction machinery forging parts is increased by 40%, balancing lightweight and safety standards, and meeting the IATF16949 automotive industry standards.

2. Full process quality control, stable delivery: Equipped with spectrometers, three-coordinate measuring instruments, and non-destructive testing equipment, full inspection of forging wheel parts, equipment bases, and construction machinery forging parts is conducted throughout the process. 100% dimensional and mechanical performance testing is carried out to prevent substandard products from flowing into the assembly line.

3. Flexible customization, batch delivery: Support for customers to develop molds for drawings. New energy specialized forging parts and non-standard forging parts for construction machinery can be adjusted in terms of material, size, and hardness as needed. Since the establishment of the standardized warehouse, there is a regular inventory of forged wheel hubs and equipment base raw materials, which shortens the delivery time and enables us to undertake large-scale foreign trade orders both domestically and internationally.

IV. Multi-industry supporting application scenarios

1. New energy field: Pure electric passenger cars, hybrid SUVs, new energy heavy trucks, electric forklifts, sightseeing electric vehicles, supply forged wheel hubs and battery/motor equipment base forgings;

2. Construction machinery field: Electric excavators, loaders, mining dump trucks, pavement engineering equipment, provide heavy-duty wheel hubs, equipment support bases, and structural connection forgings;

3. Export: Long-term cooperation with new energy vehicle manufacturers and construction machinery manufacturers in Europe, Southeast Asia, and Australia, support export anti-rust packaging, batch full-container shipping, and provide complete factory inspection reports.

V. Summary

If you are looking for a source manufacturer of new energy vehicle forgings, need to customize lightweight forged wheel hubs, high-load equipment bases, or heavy-duty forgings for construction machinery, welcome to send product drawings and purchasing requirements. We have over 30 years of forging production experience, support free forging process design and quotations, can arrange on-site visits to the workshop, sample production, and provide one-stop solutions for the procurement of complete vehicles and engineering equipment components.