Elite Steel
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Customized Pm Powder Metallurgy Stainless Steel Components Sintered Ss Structural Parts
Product Description
Basic Information
Gear Position
Internal Gear
Manufacturing Method
Sintered Gear
Toothed Portion Shape
Double Helical Gear
Type
Circular Gear
QC System
100% Inspection Before Shipment
Transport Package
Carton
Origin
Zhejiang
Package Size
38.00cm * 18.50cm * 10.50cm
Gross Weight
5.000kg
Product Description
Core Advantage
Material and process characteristics:
Diverse materials including iron, copper, stainless steel or mixed alloys (Fe-Cu-C, Fe-Ni-Mo, etc.). Near-Net Shape technology reduces machining waste. High density (up to 7.4 g/cm³) achieved through advanced pressing processes.
Diverse materials including iron, copper, stainless steel or mixed alloys (Fe-Cu-C, Fe-Ni-Mo, etc.). Near-Net Shape technology reduces machining waste. High density (up to 7.4 g/cm³) achieved through advanced pressing processes.
Performance advantage:
High strength (HRC 50-60) via heat treatment. Low noise operation with DIN 6-8 profile accuracy. Lightweight design with self-lubricating porous structure (10-20% oil content).
High strength (HRC 50-60) via heat treatment. Low noise operation with DIN 6-8 profile accuracy. Lightweight design with self-lubricating porous structure (10-20% oil content).
Complex structure adaptability:
One-piece forming of bevel gears, internal gears, and shaped holes, bypassing traditional cutting limitations.
Typical Application Scenarios
One-piece forming of bevel gears, internal gears, and shaped holes, bypassing traditional cutting limitations.
Automotive: Transmission, starter, oil pump, and differential gears.
Industrial: Reducers, motor parts, automatic mechanical drives.
Consumer Electronics: Home appliances, power tools, office equipment.
New Energy: Electric bicycle motors, UAV power transmission.
Frequently Asked Questions
What materials are used for these sintered gears?
We utilize a variety of materials including iron, copper, stainless steel, and specialized alloy powders like Fe-Cu-C and Fe-Ni-Mo to meet specific strength and durability requirements.
How do powder metallurgy gears reduce noise?
Precision mold molding ensures a high profile accuracy (DIN 6-8), which results in smoother meshing and significantly reduced vibration and noise during operation.
Can these gears handle high-load applications?
Yes, through heat treatments like carburizing and quenching, we achieve tooth surface hardness of HRC 50-60, making them suitable for demanding automotive and industrial uses.
What is the advantage of "Near-Net Shape" manufacturing?
Near-Net Shape allows us to press parts into their final form directly, which minimizes secondary machining, reduces material waste, and lowers overall production costs.
Do these gears require frequent lubrication?
Many of our sintered gears feature a porous structure that can hold 10-20% oil content, providing a self-lubricating effect that reduces maintenance needs.
What quality control measures are in place?
We implement a strict 100% inspection protocol before shipment to ensure every component meets the required specifications and performance standards.
