AB Powder Metallurgy Double Pinion Gear (Z46/Z11, M0.8)

Core Specifications

Parameter	Specification
Gear Teeth	Z46 (large gear) & Z11 (small pinion)
Module	0.8
Small Gear Bore	11 mm
Material	AB powder metallurgy (high-strength iron-based alloy)
Heat Treatment	Quenching & tempering
Hardness	HRC 32–38
Production Process	Powder compaction → Sintering → Precision machining → Heat treatment → Finishing
Application	Precision transmission systems, industrial machinery, automotive components

Key Advantages & Features

1. Premium AB Powder Metallurgy Material

Crafted from high-strength AB iron-based powder metallurgy alloy, this gear offers:

Uniform material microstructure for consistent mechanical properties

Excellent machinability and dimensional accuracy

High load-bearing capacity and impact resistance

2. Optimized Heat Treatment

Hardness Control: Heat-treated to HRC 32–38, balancing hardness and toughness to resist wear while preventing brittleness.

Microstructure Refinement: Improves fatigue life and thermal stability, suitable for long-term operation in demanding environments.

Dimensional Stability: Precision heat treatment minimizes deformation, ensuring tight tooth meshing and smooth transmission.

3. Precision Dual-Tooth Design

Z46 & Z11 Teeth (M0.8): Optimized tooth profile for efficient power transfer, low noise, and minimal backlash.

Integrated Structure: One-piece double pinion design eliminates assembly errors, improving overall transmission reliability.

11 mm Bore (Small Gear): Standard bore size for easy mounting and alignment with shafts and bearings.

Durable & Low-Maintenance

High wear resistance extends service life, reducing replacement frequency and maintenance costs.

Stable performance under variable load and temperature conditions, suitable for industrial automation and automotive systems.

Application Scenarios

This double pinion gear is widely used in:

Industrial Automation: Robotics, CNC machines, and conveyor systems

Automotive Components: Vehicle transmission systems, seat adjusters, and window lifters

Power Tools: Electric drills, grinders, and saws

Office & Household Appliances: Printers, copiers, and small household machinery

Precision Instruments: Medical devices, measuring equipment, and optical systems

 

Why Choose Our Double Pinion Gear?

1. Material Expertise: AB powder metallurgy ensures superior mechanical performance and cost-effectiveness compared to traditional forged gears.
2. Precision Manufacturing: Strict quality control from powder compaction to heat treatment guarantees consistent tooth profile and dimensional accuracy.
3. Heat Treatment Advantage: Customized heat treatment process achieves HRC 32–38 hardness, optimizing wear resistance and toughness for long service life.
4. Customization Support: We can adjust tooth counts, modules, bore sizes, and hardness to meet specific application requirements.

Reliable Supply: Stable production capacity and quality assurance systems ensure on-time delivery for bulk orders.