How to Solve Demanding Drivetrain Challenges with Custom Spiral Bevel Gears？
Custom Gear Ratio Development：Optimize your drivetrain’s performance with custom-calculated ratios for specialized power output.
Reverse Engineering：Utilizing precision 3D scanning to perfectly replicate out-of-production, legacy, or complex gear samples.
Material & Heat Treatment Optimization ：Select from premium alloys (e.g., 20CrMnTi, 8620H) and specialized hardening processes to withstand extreme loads.
NVH & Design Optimization：Refine tooth profiles to minimize noise, vibration, and harshness while maximizing load capacity.
IATF 16949 Certified Quality Management：Our manufacturing processes strictly adhere to IATF 16949 automotive quality management standards, ensuring rigorous process control and full traceability for every custom gear we produce
Gleason Closed-Loop Manufacturing：We utilize industry-leading Gleason CNC grinding and lapping technology to ensure tolerances within 0.01mm. Every custom project undergoes rigorous CMM inspection to guarantee OEM-level accuracy.
Expert Engineering Team：Our team consists of senior transmission engineers with decades of industry experience. Our experts provide end-to-end technical support to solve your most complex drivetrain challenges.
Order Process
Technical Specification & Inquiry
Vehicle Identification: Confirm brand, model, and Gear Ratio. OEM Matching: Provide the OE Part Number for 100% compatibility. Application Profiling: Define primary use to determine the material grade.
Quotation & Supplier Evaluation
Request for Quote (RFQ): Pricing based on MOQ, material (SCM420H/20CrMnTiH), and precision grades.Credential Review: Evaluate ISO certifications, heat treatment, and grinding capabilities.
Sampling & Quality Validation
Trial Fitment: Sample testing for Tooth Contact, Backlash, and NVH levels.Technical Auditing: Review material reports, surface hardness (HRC 58-62), and MPI testing.
Contracting & Payment Terms
Formalizing Agreement: Sign the Proforma Invoice (PI) or Sales Contract, detailing lead times, packaging standards, and warranty terms. Deposit Payment: Pay the initial deposit (typically 30%) to initiate the factory production schedule.
Production Monitoring & Quality Control (QC)
Process Tracking: Monitor forging, machining, heat treatment, and grinding.Pre-Shipment Inspection (PSI): Verify products via video or third party, ensuring anti-rust and secure packaging.
Logistics & After-Sales Settlement
Logistics: Manage multi-modal freight and secure the Bill of Lading (B/L).Settlement: Settle the balance upon cargo readiness or document receipt.Warranty: 12-month support, installation feedback, and long-term partnership.