ENDUER

Industrial Services

‌Transform CAD designs into machined perfection with streamlined CNC turning operations. Here's how precision unfolds:

Optimize Your CNC Turning Process in 2 Steps

1. ‌CAD/CAM Conversion‌

Engineers convert 3D models into G-code instructions, programming tool paths for complex geometries like threads and grooves.

2. ‌Smart Tooling Setup‌

Equip CNC lathes with multi-turret systems featuring:

Right/left-hand turning tools

High-speed drilling units

Thread-cutting inserts

Precision parting blades

Transform raw metals into flawless components with automated CNC turning services that deliver ±0.01mm repeatability – ideal for mission-critical aerospace, automotive, and robotics applications.

✅ ‌Zero-Error Production‌

AI-driven toolpaths eliminate manual deviations, achieving 99.9% defect-free rates for gears, shafts, and valve bodies.

✅ ‌Material Mastery‌

Machine 30+ metals/alloys with superior chip control:

l ‌Aerospace‌: Aluminum 7075, Titanium Ti6Al4V

l ‌Medical‌: 316L Stainless, Oxygen-Free Copper

l ‌Industrial‌: Brass C360, PEEK Engineering Plastics

‌Optimize Your Turned Parts with Pro Tips:‌

√  ‌Geometry Hacks‌

Match diameters to standard bar sizes (e.g., 0.75" vs. 0.5" custom)

Replace sharp edges with 0.5mm+ radii to prevent tool chipping

Limit L ratios to 8:1 unless using sub-spindle support

√  ‌Operation Intelligence‌

Combine roughing (0.5-1mm depth cuts) and finishing passes (Ra 0.8μm max) for:

l hreaded shafts (M4-M24)

Flanged bushings with ±0.01mm bore accuracy

Snap-ring grooves under 0.2mm wall tolerance

‌Aluminum Turning Excellence‌

Our 12-axis live-tool lathes machine 6061-T6 and 7075 alloys into:

Heat-resistant actuator housings

 EMI-shielded sensor mounts

 Anodized/food-grade surface finishes

Trusted by OEMs Worldwide:‌

48-hour prototype turnaround

ISO 13485-certified medical components

Bar-fed production of 500-20,000+ units

Single point grooving in CNC turning is a process through which a specialized cutting tool is employed to cut a precise groove into the workpiece. This groove can serve various purposes, such as for O - ring placement or for creating a separation on the part. The cutting tool progresses in a synchronized manner across the surface of the rotating workpiece. As it moves, a clean and well - defined groove is carved out over the targeted area of the workpiece.

The width and depth of the groove are highly dependent on several key factors. These include the geometry of the cutting tool, the optimal feed rate set for the operation, and the carefully calibrated spindle speed. By adjusting these variables, operators can achieve grooves with different specifications to meet diverse manufacturing needs.

To complete the grooving process, the cutting tool is steadily advanced into the workpiece until the desired groove depth and width are reached. This results in a high - quality, accurately dimensioned groove that adheres to the strict requirements of modern manufacturing.

Collet Chuck

In a CNC turning lathe, a collet chuck is employed to firmly hold the workpiece. Collet chucks are known for their high - precision gripping. They come in various sizes to accommodate different diameters of workpieces. Hydraulic collet chucks offer quick and powerful clamping, making them suitable for high - speed turning operations. Manual collet chucks, on the other hand, provide more cost - effective solutions for less demanding applications.

Turret

The turret is a significant component of a CNC turning lathe. It is mounted on the carriage and can hold multiple cutting tools. This allows for rapid tool changes during the machining process. Indexable turrets can rotate to different positions, presenting the required tool for each operation. This not only saves time but also enhances the efficiency of the turning

process.

Live Center

A live center is used when machining long workpieces on a CNC turning lathe. Unlike a regular center, a live center rotates with the workpiece. This helps to reduce friction and heat generation at the support point. Live centers are crucial for maintaining the accuracy and surface finish of the workpiece, especially during high - speed turning.

Spindle Motor

The spindle motor is the power source for the rotation of the workpiece in a CNC turning lathe. High - torque spindle motors are capable of providing the necessary power for heavy - duty cutting operations. Variable - speed spindle motors allow operators to adjust the rotational speed according to the material and the cutting requirements, ensuring optimal machining results.

Guide Rails

Guide rails are essential for the smooth movement of the carriage and other components on a CNC turning lathe. Linear guide rails offer low friction and high precision, enabling accurate positioning of the cutting tools. Box - type guide rails, although less common in modern lathes, provide greater rigidity and are suitable for applications that require heavy cutting forces.

Medical: The medical field highly depends on CNC turning for the production of precision components. Applications range from surgical instruments like forceps, scalpels, and needles to implantable devices such as bone screws, dental implants, and artificial joints. CNC machines ensure the high - precision and biocompatibility requirements of these medical products.

Electronics: In the electronics industry, CNC turning is used to create various components. It is involved in making heat sinks, which are crucial for dissipating heat from electronic devices. Additionally, connectors, terminals, and small housings for circuit boards are also produced using CNC turning. These parts need to be accurately machined to ensure proper electrical connections and device functionality.

Autonomous Vehicles: The future of transportation lies in autonomous vehicles, and CNC turning is essential for their development. It produces critical parts such as steering components, brake calipers, and sensor housings. These parts must be precisely engineered to ensure the safety and reliability of self - driving cars.

CNC turning machines are renowned for their high rigidity, a crucial feature when dealing with tough machining tasks. They are exceptionally well - suited for hard materials like steel, cast iron, tungsten carbide, and nickel - based alloys. Although it's possible to use composite materials with CNC turning, due to their inhomogeneous nature and relatively low stiffness, the surface finish and dimensional accuracy achieved are often inferior compared to those of metal materials. Composite materials, however, are lighter in weight and can be more cost - effective in some aerospace and automotive applications, making them a preferred option in specific scenarios.

CNC turning machines generally offer excellent rigidity, which enables them to withstand high cutting forces without significant deformation. With advanced structural design and high - quality manufacturing processes, CNC turning machines can maintain stable performance even during heavy - duty machining. Nevertheless, at extremely high cutting speeds and large cutting depths, factors such as the machine's vibration damping capacity and the clamping method of the workpiece start to have a greater impact on the machining quality.

A CNC turning machine crafting a precision aerospace component with intricate contours. Advanced manufacturing for high - tolerance industrial parts.

CNC turning excels in producing both basic and intricate geometric forms, making it ideal for diverse industrial applications. Below are common geometries achievable on a CNC turning center:

1. Cylindrical forms

Straight cylindrical shafts, essential for bearings and axles, ensuring seamless rotational performance in machinery.

2. Tapered profiles

Conical tapers, used in automotive joints and aerospace connectors, to enable secure fits and load distribution.