CNC Precision Gears
Each CNC precision gear undergoes comprehensive parameter testing using a three-dimensional coordinate measuring machine and a comprehensive gear inspection instrument, and is equipped with a unique laser traceability code. Optimized spoke design based on finite element analysis increases fatigue life by more than three times.
Description
Precision That Is Measured, Not Claimed
Each CNC precision gear we ship is parameter-tested on a three-dimensional coordinate measuring machine and a comprehensive gear inspection instrument, then assigned a unique laser traceability code. Tooth profile accuracy is held to DIN Class 3 with individual tooth pitch deviation of 0.005 mm. Optimized spoke designs based on finite element analysis increase fatigue life by more than three times compared with conventional blanks.
Precision CNC machining
CNC manufactured parts
| Item | Description |
|---|---|
| Material | 20CrMnTi alloy steel, Aluminum, Stainless Steel, Steel Alloys, Copper & Bronze, Plastics, Ceramics, Titanium, Inconel |
| Dimensions | 2mm–500mm |
| Tolerance | ±0.005mm |
| Heat Treatment | Carburizing and quenching, customized heat treatment |
| Surface Treatment | Anodizing, Alodine, Electroplating, TiN coating, PTFE impregnation |
| Processing Equipment | Milling, Turning, 5-axis mill turn, Wire EDM, Grinding |
Gear Geometry & Machining Capability
Tooth profiles: involute, circular arc and cycloid
Module range 0.3–10 mm; maximum machined diameter 800 mm
Five-axis linkage machining of shaft gears and internal ring gears in one setup, minimizing assembly error
Precision profile grinding on Swiss-grade gear machining centers
Our Services
FAQ
Q:Do samples require a fee?
Manufacturing Equipmnet
Surface Treatment
Testing equipment
Every gear is laser-coded with a unique ID linking to its inspection record - tooth profile, pitch deviation, hardness and material certificate. This makes field failure analysis and batch recall fast and unambiguous for OEM customers.
Manufacturing Flow Chart
FAQ
Q1: What is your best gear accuracy grade?
A1: DIN Class 3 with individual tooth pitch deviation of 0.005 mm, verified on a gear inspection instrument.
Q2: What size range can you machine?
A2: Module 0.3–10 mm and diameters up to 800 mm; five-axis capability for shaft and internal ring gears.
Q3: Do samples require a fee?
A3: For customized samples we charge a sample fee, refunded when your bulk order exceeds 100 sets.
Q4: Is the price negotiable?
A4: Prices are cost-based and competitive; discounts depend on order quantity and material grade - send your drawing and target quantity for a firm quote.
about Us
GNEE, with 18 years of experience in CNC precision machining, has accumulated a deep technical foundation and is staffed by experienced technicians. We specialize in providing high-precision CNC machining services, achieving an astonishing accuracy of ±0.01mm. Whether you need to machine products made of copper, iron, aluminum, steel, or various plastics, we can meet your needs and support custom designs and samples. Please feel free to contact us to view our production capabilities and technical expertise.
With the motto of "Lean Manufacturing, Global Delivery," our products are widely used in aerospace, automotive, medical equipment, electronics, and other fields, and are exported to Europe, the United States, Southeast Asia, and other markets. Contact us for efficient and reliable processing services and technical support!
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