Precision machining of new energy vehicle parts

Our precision machining of automotive hardware brass gear probe is precision engineered for automotive sensor systems, instrumentation measurement devices, transmission components, and custom automotive hardware applications where multi-function integration, precise gear meshing, and reliable assembly are critical. Each brass gear probe is manufactured on advanced CNC machining centers with 4-axis and 5-axis capabilities, maintaining tolerances as tight as +/-0.01mm to ensure proper gear meshing, reliable assembly, and consistent quality in demanding automotive environments.

This custom automotive brass gear probe features a precision tapered tip for sensor contact or pilot alignment, a transverse cross-bore for fluid passage or pin location, a precision cylindrical body section, an integrated spur gear section with precision-cut teeth for power transmission, a central external hex body for wrench installation, and a secondary tapered end for centering. Our precision machining capabilities enable complex geometries including integrated gears, fine cross-bores, hex profiles, and tapered surfaces - all machined from solid brass billets.

Precision machining of automotive hardware delivers exceptional advantages for brass gear probe manufacturing. The integrated gear design eliminates the need for separate gear components, reducing assembly complexity and improving alignment accuracy. Our precision machining process achieves gear tooth accuracy meeting AGMA quality standards with smooth meshing characteristics. Mirror-polished surfaces outside the gear area reach Ra 0.2-0.4um for superior aesthetic appeal and corrosion resistance.

This brass gear probe is manufactured from high-quality C36000 free-machining brass (or custom brass alloys per requirements), selected for its 100% machinability rating, excellent gear-cutting characteristics, natural corrosion resistance, and ability to hold tight tolerances in complex multi-feature parts. The precision CNC machining process ensures all gear teeth, bores, hex profiles, and tapered surfaces meet exact specifications with tight tolerances and excellent repeatability across production runs.

Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each precision machined brass gear probe undergoes comprehensive dimensional inspection using coordinate measuring machines and optical comparators to verify gear tooth profile, cross-bore positioning, hex body dimensions, tapered surface accuracy, concentricity, and geometric tolerances. Gear mesh testing is performed to verify proper meshing characteristics. Complete inspection reports and material certificates are provided with every shipment.

These precision machining of automotive hardware brass gear probes serve applications across automotive sensor probe assemblies, vehicle transmission gear components, automotive instrument drive gears, automotive fluid control valve stems, automotive measurement probe components, automotive encoder shafts, automotive pump drive components, and custom OEM automotive brass gear hardware. The multi-function integrated design is particularly suited for applications requiring precise motion transmission, sensor feedback, and compact assembly.

We support your complete automotive hardware development cycle with flexible manufacturing options from prototype to mass production. Our precision machining capabilities accelerate automotive part development. Validate designs with rapid prototypes for fit and gear mesh testing, refine through small batch testing for performance validation, and scale to high-volume production for commercial manufacturing. Our experienced engineering team provides DFM feedback to optimize automotive brass gear probe designs for manufacturability, gear performance, and cost. Fast delivery and consistent quality ensure customer satisfaction.

• Precision machining with +/-0.01mm dimensional tolerance
• Custom C36000 brass material (100% machinability rating)
• Integrated spur gear with precision-cut teeth
• Multi-segment design combining multiple functions
• Transverse cross-bore for fluid passage or pin location
• Central external hex body for wrench installation
• Dual tapered tips for centering and alignment
• Mirror-polished surfaces (Ra 0.2-0.4um)
• AGMA gear quality standard compliance
• Automotive industry standard compliance
• Prototype to mass production capabilities
• ISO 9001:2015 certified following GB/T 1804-2000

• Integrated gear eliminates assembly complexity
• Multi-function design reduces part count
• Precision gear teeth ensure smooth meshing
• Cross-bore enables fluid passage or pin retention
• Hex body provides convenient wrench access
• Dual tapered tips ensure accurate alignment
• Custom designs meet specific automotive requirements
• Fast delivery accelerates automotive part development

• Automotive sensor probe custom brass assemblies
• Vehicle transmission custom gear components
• Automotive instrument drive custom gears
• Automotive fluid control valve stems
• Automotive measurement probe components
• Automotive encoder custom shafts
• Automotive pump drive custom components
• Custom OEM automotive brass gear hardware

• 15+ years precision CNC machining experience since 2008
• ISO 9001:2015 certified manufacturing facility
• Advanced 4-axis and 5-axis CNC machining centers
• Specialized expertise in brass gear component manufacturing
• Automotive industry standards compliance
• Rapid prototyping: samples delivered in 5-10 days
• Fast delivery with consistent quality
• Complete quality documentation and material traceability

A: We primarily use C36000 brass (free-machining brass) for its 100% machinability rating and excellent gear-cutting characteristics. We also work with C26000, C27200 brass, and custom brass alloys per your requirements. C36000 is particularly recommended for gear probes because it machines cleanly and produces accurate gear tooth profiles with excellent surface finish.

A: We produce various gear specifications including spur gears (most common), helical gears, and custom gear profiles. We can achieve module sizes from 0.3 to 2.0, gear diameters from 5mm to 50mm, tooth counts from 8 to 80, and AGMA quality grades Q7 to Q10 depending on size and application. Custom pressure angles (14.5deg, 20deg, 25deg) available.

A: We manufacture precision machined automotive brass gear probes from compact 15mm overall length to standard 200mm. Our CNC capabilities accommodate multiple segments including gear sections, hex bodies, cross-bores, and tapered sections, with custom specifications based on your exact application requirements.

A: Yes, we specialize in multi-function integrated parts. The brass gear probe demonstrates our capability to combine gears, hex bodies, cross-bores, tapered tips, and precision cylindrical sections in a single machined component. This eliminates assembly operations, reduces part count, improves alignment, and lowers overall cost compared to assembled alternatives.

A: Integrated gear design eliminates the need for separate gear components, reducing assembly complexity, improving alignment accuracy, and increasing reliability. It also reduces part count, lowers inventory costs, and minimizes potential failure points. The single-piece design ensures perfect gear-to-shaft concentricity and optimal gear meshing characteristics.

A: We offer various surface finishes including mirror-polished (Ra 0.2-0.4um), satin finish, natural brass finish, nickel plating, gold plating, and clear protective coating. Gear teeth typically maintain natural brass finish for optimal meshing characteristics. We can also provide custom surface treatments per automotive specifications.

A: Prototype samples: 5-10 days. Small batch (10-100 pcs): 2-3 weeks. Medium batch (100-1000 pcs): 3-5 weeks. Large production (1000+ pcs): 5-8 weeks. Fast delivery and consistent quality ensure high customer satisfaction. Rush orders can be accommodated upon request for urgent prototype needs.

A: We achieve gear tooth profile accuracy within AGMA Q7-Q10 quality grades, concentricity within 0.01mm, gear-to-hex-body alignment within 0.02mm, cross-bore positional accuracy within 0.02mm, and overall dimensional tolerance within +/-0.01mm. Our advanced 5-axis CNC centers with specialized gear-cutting tools maintain tight geometric tolerances following GB/T 1804-2000 standard.

A: Yes, every brass gear probe can undergo gear mesh testing with a mating gear to verify proper meshing characteristics, backlash, and noise level. We provide complete inspection reports including dimensional inspection, gear mesh test certificates, material traceability documentation, and surface finish verification with every shipment. PPAP documentation available for automotive applications.