4 Axis Precision CNC Machining Auto Parts With Gas Nitriding

Advanced Precision CNC Machining Services Using 4-Axis For Auto Parts With Gas Nitriding​

Precision engineering plays a pivotal role in the automotive industry, where components must withstand extreme stress, heat, and wear. Our advanced 4-axis CNC machining services, combined with gas nitriding, deliver high-performance auto parts that meet stringent industry standards. Below is an overview of our capabilities and benefits:

1. 4-Axis CNC Machining: Precision and Complexity

Multi-Axis Flexibility: 4-axis machining enables simultaneous movement along four axes, allowing complex geometries and intricate designs for components like engine blocks, transmission parts, and suspension systems.

Tight Tolerances: State-of-the-art CNC machines ensure dimensional accuracy within ±0.005 mm, critical for parts requiring minimal clearance gaps.

Material Versatility: Processes aluminum, stainless steel, titanium, and high-strength alloys commonly used in automotive manufacturing.

2. Gas Nitriding: Enhancing Durability

Surface Hardening: Post-machining gas nitriding imparts a wear-resistant, corrosion-resistant surface layer (up to 800-1000 HV hardness) without distorting the part’s core.

Heat Treatment Advantages: Operates at lower temperatures (500–600°C) compared to conventional methods, preserving dimensional stability and reducing residual stress.

Applications: Ideal for gears, pistons, crankshafts, and valve components exposed to high friction and thermal loads.

3. Quality Control and Compliance

ISO-Certified Processes: Adherence to ISO 9001 and ISO 14001 standards ensures consistency and environmental responsibility.

Advanced Inspection: Utilizes CMM (Coordinate Measuring Machines) and optical microscopy to validate surface finish, hardness, and dimensional compliance.

4. Custom Solutions for Automotive Innovation

R&D Collaboration: Partner with OEMs to prototype and refine parts for electric vehicles (EVs), hybrid systems, and lightweighting initiatives.

Scalability: From small-batch prototyping to high-volume production, tailored to meet project timelines and budgets.

5. Why Choose Our Services?

Cost Efficiency: Reduced post-processing needs and longer tool life lower overall production costs.

Global Delivery: Serve clients across North America, Europe, and Asia with rapid turnaround times.

15+ years of experience in CNC machining:

JINGXIN has 15+ years of experience in custom CNC precision machining services and is located in Dongguan City, China.
JINGXIN's professional team adopts reasonable manufacturing processes, solutions, and reliable workmanship to supply high-quality, one-stop custom CNC precision machined parts made of stainless steel, aluminum, iron, etc.

Quality Assurance:

What we do to ensure you get the quality parts from JINGXIN ?

We hereby declare that we will be responsible for our precision machined parts at all times.

JINGXIN was founded in 2015 to serve the growing market of Custom CNC machining parts for the Automotive industry, Car production line special equipment market, primarily for Industry, Power generation, Automotive equipment, Lightning, Appliances, Medical equipment and Tool sector. JINGXIN Offer its professional CNC manufacturing services (CNC machined parts) to top-rated international clients, primarily for export to the USA and EU countries. JINGXIN has been able to maintain, expand and diversify its prestigious international clients with its excellent quality of products. JINGXIN is located in Dongguan China. Which is named world-class manufacturing city. With a factory of over 2000 square meters.

we are trusted by most famous clients such as BMW(Germany), VOLVO (Sweden), NFL(USA), etc.

150+ skilled workers inside, especially 20+ experienced engineers, as well as well-trained international sales staff, they are combined into a team group one by one. All of your project’s details & questions can be quickly and professionally feedback.

JINGXIN offers three main manufacturing processes:

3/4/5 Axis CNC milling services   (CNC machining work range maximum 2000.00 with accuracy +/-0.001mm)

CNC turning services 

Customized manufacturing per design (sheet metal, welding, assembly.etc )

JINGXIN Advantage & Clients Benefits

• Increase your production levels with more competitive costs. By adopting advanced CNC machines, other equipment, and ISO 9001 quality control system, you control costs and turnaround times, and you can also afford some flexibility as opposed to outsourcing the work.
• Meet the needs of your industry. For that reason, our high-quality custom manufacturing services produce outcomes that apply to industrial standards.
• No need for more vendors or outsourcing. We are your one-stop-shops for CNC Rapid Prototyping, Vacuum Casting, CNC Machining services, Plastic injection molding and Tooling, Sheet Metal Fabrication etc.
• Short-run production or 10000+ production. Applications include parts for Auto parts, medical, industry.
• Typical tolerance range from +/- 0.01mm-0.05mm;
• The Fast lead time within 10-15 working days.