Custom metal pinwheels Trustworthy CNC machining non-standard equipment indexing wheels

We specialize in the CNC machining and manufacturing of various precision metal pinwheels, providing high-precision core transmission components for speed reducers, transmission systems, and precision instruments. Leveraging advanced multi-axis CNC machine tools, precision gear shaping/hobbing equipment, and rigorous tooth profile inspection technology, we ensure that every pinwheel possesses excellent tooth profile accuracy, stable transmission efficiency, and superior wear resistance, meeting the stringent requirements of high load, high precision, and compact transmissions.

Custom metal pinwheels Trustworthy CNC machining non-standard equipment indexing wheels

I. CNC Machining of Metal Pinwheels: The Core of Precision Transmission

As a key component in cycloidal pinwheel reducers and special transmission devices, the tooth profile accuracy, tooth surface quality, and material properties of metal pinwheels directly determine the efficiency and noise of the entire transmission system. Through precision turning, grinding, gear shaping, and heat treatment processes, combined with the application of high-strength alloy steel, stainless steel, or special coating materials, we can manufacture various customized pinwheels suitable for industrial robots, aerospace, and high-precision automation fields.

II. Professional Pinwheel and Precision Gear Transmission Component Manufacturer

We provide a full-process service from transmission scheme analysis, tooth profile optimization design, material selection, prototype prototyping to mass production. We are proficient in the design and machining of cycloidal, involute, and various special tooth profiles. We can provide optimal process solutions for hardened layer depth, tooth surface modification, and overall heat treatment based on specific requirements such as load conditions, speed requirements, space constraints, and service life.

III. Full-Process Precision Manufacturing for Pinwheel Characteristics

1. High-Precision Tooth Profile Machining:

Precision Gear Shaping/Hobbing: Roughing and semi-finishing of the tooth profile are performed using high-precision CNC gear shaping or hobbing machines.

Tooth Surface Finishing/Honing: Finish grinding of the tooth surface of the hardened pinwheel corrects heat treatment deformation, achieving extremely high tooth profile accuracy and excellent surface roughness.

Precision Machining of Key Components: Precision turning and grinding of mounting holes, pin holes, bearing seats, etc.

2. Professional Heat Treatment and Surface Strengthening:

Carburizing/Nitriding Heat Treatment: Forms a high-hardness, wear-resistant layer on the tooth surface while maintaining core toughness.

3.Gear Surface Polishing/Ultra-precision Machining: Further reduces tooth surface roughness, minimizing meshing noise and wear.

4. Production and Inspection System Specifically Designed for Precision Gear Manufacturing:We are equipped with CNC gear shapers, high-precision gear hobbing machines, CNC profile grinding machines, a tooth profile measurement center, and a complete set of heat treatment equipment. Addressing the complex tooth profiles, extremely high precision requirements, and critical batch consistency of pinwheels, we ensure stable and reliable manufacturing processes through a constant-temperature workshop environment, professional tooling and fixtures, and full-process heat treatment deformation control.

5. Three-Dimensional Quality Assurance Centered on Tooth Profile Inspection:We have established a precision measurement system centered on gear-specific inspection equipment:

Tooth Profile/Tooth Direction Inspection: Using a gear measurement center, we conduct full inspection or high-frequency sampling of key parameters such as tooth profile deviation, helix deviation, and cumulative pitch error.

6. Microscopic Geometric Inspection:We use roughness testers and profile testers to inspect the microscopic quality of the tooth surface.

7. Material and Hardness Inspection: We use spectrometers and microhardness testers to ensure that the material composition and hardness gradient of the tooth surface/core meet design requirements.

Functional Testing: We can provide comprehensive performance test reports for single or paired gears, including transmission error, backlash, and noise. We deliver not just a part, but a commitment to transmission accuracy and reliability.

Company Profile

    We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of  market tempering and exploration, it has high-quality   technical management personnel, experienced designers, R&D personnel and a   perfect company management system cnc precision.

5-axis CNC workshop

         Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment ​

two-dimensional testing

cnc precision surface treatment

          For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don't have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?