CNC Precision Turned Parts With Nitriding Treatment For Tooling Components

CNC precision turned parts are critical components in industrial tooling systems, renowned for their dimensional accuracy, repeatability, and adaptability to complex geometries. When combined with nitriding treatment, these parts achieve enhanced durability and performance, making them ideal for high-stress applications.

1. CNC Precision Turning: The Foundation

CNC turning involves rotating a workpiece while cutting tools shape it to precise specifications. This method ensures tight tolerances (often within ±0.01 mm) and consistency across volume-produce. Common materials include steel, stainless steel, and alloys, which are selected based on the application’s mechanical requirements.

2. Nitriding Treatment: Surface Hardening for Longevity

Nitriding is a heat treatment process where nitrogen is diffused into the surface of the metal, forming a hard, wear-resistant layer. Key benefits include:

• Increased hardness: Surface hardness reaches 850–1100 HV, extending tool life.
• Corrosion resistance: Protects against oxidation and chemical exposure.
• Fatigue strength: Enhances resistance to cyclic stress in dynamic applications.

3. Applications in Tooling Components

Nitrided CNC-turned parts are widely used in:

• Milling and drilling tools: For aerospace and automotive industries.
• Molds and dies: In plastic injection molding and forging.
• Pistons and gears: In high-performance machinery.

4. Advantages Over Conventional Methods

Compared to coatings or carburizing, nitriding offers:

• Minimal distortion: Operates at lower temperatures, preserving dimensional integrity.
• Deep case depth: Penetrates 0.1–0.8 mm, providing long-lasting wear protection.
• Cost-effectiveness: Reduces maintenance and replacement costs.

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.

CNC turning :

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.