Jingdiao Group

Jingdiao Group Jingdiao Group (est. 1994) - A complete precision manufacturing solutions provider.

We develop and produce precision CNC machine tools and components, also providing integrated digital manufacturing solutions to meet complex production challenges.

02/09/2026

How to precisely establish the machining coordinate system and perform accurate machining for 3D-printed parts with dispersed boundary deviations?

This video introduces Jingdiao's machining solution for 3D-printed parts!
Jingdiao IMIM can eliminate the influence of inherent deviations on machining, rapidly, accurately, intelligently, and automatically acquire data on workpiece and tool states, and intelligently compensate for deviations on the machine tool.

31/08/2026

In conventional turning, long chips can lead to tool wrapping, workpiece damage, and poor chip evacuation.
Without sacrificing efficiency, oscillation turning employs controlled reciprocation between the feed axis and the spindle to achieve reliable chip breaking.
Our precision CNC machining centers come standard with this capability, handling materials from nickel-chromium alloys and stainless steel to aluminum and copper — delivering high-efficiency turning across a wide range of applications.

26/08/2026

Have you ever seen a dragon head machined by a 5-axis high-speed machining center?
This video presents the full process of a dragon head machined on Jingdiao 5-axis high-speed machining center JDGR400T!
The JDGR400T excels at machining complex mechanical parts with irregular blank boundaries, made of hard or difficult-to-cut materials such as quenched steel, stainless steel, and titanium alloys. It consistently achieves 0.1μm feed, 1μm cutting, and nm-level surface roughness.

Jingdiao 5‑axis high‑speed machining centers are widely used in the mold industry. They can stably achieve precision mac...
21/08/2026

Jingdiao 5‑axis high‑speed machining centers are widely used in the mold industry. They can stably achieve precision machining of mold parts, ensuring that every part meets quality standards immediately after coming off the machine, and enabling mold assembly that requires only fitting without any rework. What industries' parts do you mainly machine? What typical cases would you like to discuss? Feel free to leave your comments below.

19/08/2026

8-stage impeller of a turbomolecular pump test piece

▪️ Material: 7075 aluminum alloy (HB150)
▪️ Dimensions: Φ298mm × 250mm
▪️ Machine: JDGR400T

Key Features
✓8-stage impeller with 365 thin-walled curved blades for turbomolecular vacuum pumps; the thinnest blade measures just 0.9 mm with a height of 35 mm, achieving a height-to-thickness ratio of 38:1.
✓Machined with Jingdiao's 5-axis solution in 28.5 hours; impeller dynamic balance amplitude is below 3 µm.
✓Barrel tool super-string machining boosts blade finishing efficiency by 61% versus tapered ball-end mills; full process development completed in only 14 days using Jingdiao SurfMill DT programming technology.

07/08/2026

The Jingdiao Precision CNC Machining Center is capable of performing automatic workpiece alignment on the machine to ensure the accuracy of the machining origin.

This is attributable to Jingdiao Technology's successful deep integration of mechanics, electronics, and software, through which the Jingdiao Precision CNC Machining Center has developed a distinctive "on-machine inspection" function.This function automatically performs tool and workpiece measurement on the machine tool with high efficiency, multi-point sampling, and real-time data acquisition.It also routinely inspects key factors affecting machining stability, and performs error analysis and necessary compensation for any out-of-tolerance deviations found in these factors, thereby achieving precise, continuous, and high-efficiency production.

05/08/2026

▪️ Material: SUS304 stainless steel
▪️ Dimensions: 360×360×115mm
▪️ Machine: JDMR600

Key Features
✓Mainly machining cavities, deep holes, threads, undercuts, and other features.
✓During roughing, the material removal rate reached 42 cm³/min.
✓After 37 hours and 15 minutes of continuous machining, the geometric accuracies – including flatness, perpendicularity, and parallelism – are all within 8 µm.

29/07/2026

Description: Heart Pump Impeller Test Specimen

Dimensions: Ø6.181 × 11.25 mm
Material: Polyetheretherketone (PEEK)
Machine: JDGRA50

Key Specifications:
✓ Surface roughness Ra ＜ 0.4 μm
✓ Machining marks on blade surfaces and hub surface ≤ 5 μm

This video shows the complete machining process of a heart pump impeller test specimen.

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Beiyuan

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+861060801188

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