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Home > Blog > Auto Parts Precision Machining

Auto Parts Precision Machining

2025-03-08 18:36:31

JeaSnn is a company specializing in providing precision machining services for auto parts. We focus on providing high-precision, high-quality CNC Machining solutions for the automotive industry. With more than 20 years of industry experience, JeaSnn is able to provide customers with a full range of customized services from design to production, covering precision machining of engines, transmissions, chassis, bodies and new energy vehicle parts.

Auto Parts Precision Machining


As an experienced supplier of precision machining of auto parts, JeaSnn has been committed to providing customers with the most advanced machining technology and equipment to ensure that the machining accuracy and quality of each component meet industry standards. Whether it is a small batch trial production or large-scale production, we can provide flexible and efficient machining solutions.


Advantages of JeaSnn Auto Parts Precision Machining

High-precision machining: We use advanced CNC Machining technology to provide micron-level precision machining services to ensure that each component meets strict industry standards.

Wide range of Material adaptability: Whether it is aluminum alloy, stainless steel, carbon steel, titanium alloy, or plastic and composite materials, JeaSnn can perform precision machining according to customer needs.

Diverse processing methods: We provide a variety of processing technologies such as turning, milling, drilling, grinding, tapping, etc., which can handle various complex parts shapes and size requirements.

Efficient production capacity: With the help of modern production equipment and precise process flow, JeaSnn can quickly respond to customer order needs. Whether it is mass production or single-piece customization, we can guarantee on-time delivery.

Strict quality control: JeaSnn has a complete quality management system. From raw material selection to every step in the processing process, strict quality inspection is carried out to ensure that each component meets high standards of precision requirements.


Customization options for Auto Parts Precision Machining

At JeaSnn, we provide flexible customization services, and customers can choose suitable processing solutions and configurations according to their needs. Our customization services include the following options:


1. Material selection

We provide customers with a wide range of material options, including but not limited to:

Aluminum alloy: widely used in engine parts, body structural parts, etc.

Stainless steel: used to manufacture parts with corrosion resistance and strength requirements.

Titanium alloy: used for processing high-strength and high-heat-resistant parts.

Carbon steel: Suitable for parts with wear resistance requirements.

Plastics and composite materials: For lightweight and highly corrosion-resistant parts.


2. Precision requirements

According to customer needs, we provide different levels of processing accuracy:

Standard accuracy: Suitable for general automotive parts, with an accuracy range of ±0.1mm.

High precision: Suitable for key parts such as engines and transmissions, with an accuracy of ±0.01mm or even higher.

Micron-level accuracy: For extremely high precision requirements, we can provide micron-level processing to ensure that the dimensional error of each component is minimized.


3. Processing technology

According to the design requirements and material properties of the parts, JeaSnn provides a variety of processing technologies:

CNC turning: Suitable for various complex geometric shapes such as external circles and internal holes.

CNC Milling: Used to process complex two-dimensional and three-dimensional surfaces.

Drilling and tapping: For parts that require hole position accuracy, we provide high-precision drilling and tapping services.

Grinding: Used to improve surface quality and dimensional accuracy, especially for highly wear-resistant parts.

Non-traditional processing: such as EDM and laser cutting, suitable for parts with special materials and complex structures.


4. Surface treatment

In order to improve the wear resistance, corrosion resistance and aesthetics of parts, JeaSnn also provides a variety of surface treatment services:

Anodizing: Applicable to aluminum alloy parts, improving surface hardness and corrosion resistance.

Spraying: Used to improve the appearance and corrosion resistance of parts.

Electroplating: Improve the corrosion resistance and aesthetics of metal parts.

Heat treatment: Improve the hardness and strength of metal materials and extend service life.


Auto Parts Precision Machining Applicable Fields

JeaSnn's precision machining services are widely used in many automotive industry fields, especially suitable for the processing of the following parts:


Engine parts: Including cylinder heads, pistons, crankshafts, etc., requiring high precision and high strength.

Transmission parts: Such as gears, bearings, shift levers, etc., must have precise dimensions and wear resistance.

Chassis parts: Including suspension systems, wheel axles, brake discs, etc., requiring high strength and durability.

Body parts: such as doors, window frames, bumpers, etc., require light weight and high strength.

New energy vehicle parts: such as battery housings, motor parts, etc., require light weight, corrosion resistance and high strength.


JeaSnn - your precision machining expert!

With many years of experience in precision machining in the automotive industry, JeaSnn has always been committed to providing customers with the best quality products and services. If you are looking for a professional automotive parts precision machining supplier, JeaSnn is your best choice! We will provide personalized customization solutions based on your specific needs and ensure the quality and delivery time of each component.


Contact us now to get your customized processing solution!

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