High-precision CNC processing of steel gear parts

Product Overview

This steel gear part is made of high-quality 20Cr alloy steel. It is precisely processed through advanced CNC turning and gear rolling technology to ensure accurate gear size and complete tooth shape. The tolerance is strictly controlled within ±0.01 millimeters, guaranteeing a high matching degree with critical mechanical components and long-term stable operation.

In terms of surface treatment, the parts undergo professional heat treatment to enhance their hardness, followed by precise brightening treatment. This not only improves the wear resistance but also enhances the appearance luster, meeting the dual requirements of durability and aesthetics for high-end industrial equipment. The combination of processing techniques and material selection ensures the reliability of the gears in high-load and high-speed environments, and is suitable for various mechanical transmission systems, precision instruments, and industrial automation equipment.

We offer flexible small-batch customization services. Whether it's a single sample or small-scale production, we can respond to order demands promptly. Combined with the high repeatability accuracy of CNC processing, customers can obtain stable and consistent part quality, enabling rapid assembly and worry-free long-term use.

This product is particularly suitable for manufacturers requiring high-precision transmission components, mechanical engineering teams, and research and development units of automated equipment. It meets the strict standards for gear performance, surface quality and durability. With professional processing equipment and strict quality control procedures, each product can reach the industrial-level precision standard, providing reliable core components support for your equipment.

Immediately customize high-precision steel gear parts, experiencing the perfect combination of precise processing, durability, reliability and high-quality industrial design.

We are proud to hold several production certificates for our CNC machining services,which demonstrates our commitment to quality and customer satisfaction.

1、ISO13485:MEDICAL DEVICES QUALITYMANAGEMENT SYSTEM CERTIFICATE

2、ISO9001:QUALITY MANAGEMENT SYSTEMCERTIFICATE

3、IATF16949、AS9100、SGS、CE、CQC、RoHS

Positive feedback from buyers

• Great CNCmachining impressive laser engraving best Ive everseensofar Good quaity overall,and allthe pieces were packed carefully.

• Excelente me slento contento me sorprendio la calidad deias plezas un gran trabajo This company does a really nice job on quality.

• If there is an issue they are quick to fix itVery good communication and fast responise times

This company always does what I ask.

• They even find any errors that we may have made.

• We have been dealing with this company for a number of years and have always recelved exemplary service.

• I am very pleased with the outstanding quality or mynew parts.The pnce is very competiive and the custo mer service is among the best Ive ever experienced.

• Fast tumaround rabulous quality,and some of the best customer service anywhere on Earth.

Q:How fast can I receive a CNC prototype?

A:Lead times vary depending on part complexity, material availability, and finishing requirements, but generally:

• Simple prototypes: 1–3 business days

• Complex or multi-part projects: 5–10 business days

Expedited service is often available.

Q:What design files do I need to provide?

A：To get started, you should submit:

• 3D CAD files (preferably in STEP, IGES, or STL format)

• 2D drawings (PDF or DWG) if specific tolerances, threads, or surface finishes are required

Q:Can you handle tight tolerances?

A:Yes. CNC machining is ideal for achieving tight tolerances, typically within:

• ±0.005" (±0.127 mm) standard

• Tighter tolerances available upon request (e.g., ±0.001" or better)

Q:Is CNC prototyping suitable for functional testing?

A:Yes. CNC prototypes are made from real engineering-grade materials, making them ideal for functional testing, fit checks, and mechanical evaluations.

Q:Do you offer low-volume production in addition to prototypes?

A:Yes. Many CNC services provide bridge production or low-volume manufacturing, ideal for quantities from 1 to several hundred units.

Q:Is my design confidential?

A:Yes. Reputable CNC prototype services always sign Non-Disclosure Agreements (NDAs) and treat your files and intellectual property with full confidentiality.