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Powder metallurgy sintered gears #gearmanufacturing #gears#factory #powdermetallurgy #sintering
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Powder metallurgy sintered gears have the following advantages:
High cost-effectiveness: The powder metallurgy process reduces material waste because most of the powder can be fully utilized. This makes it relatively economical to mass-produce gears, especially suitable for large-scale production.
High material utilization rate: Compared with traditional processing methods, powder metallurgy technology reduces material waste and has a higher utilization rate by pressing metal powder into shape and then sintering.
Complex structures can be manufactured: Powder metallurgy can easily manufacture gears with complex shapes and fine details without the need for additional processing steps, such as turning or milling, which may increase costs and time in traditional processing methods.
Variety of material selection: Powder metallurgy can use a variety of material combinations, including alloys, metals and ceramics, to achieve specific performance requirements. For gear applications, this means that different materials can be selected according to requirements such as strength, wear resistance and corrosion resistance.
Good performance consistency: Because the production process of powder metallurgy gears is strictly controlled, the performance of each gear produced is very consistent, especially suitable for applications with high precision requirements.
Reduced subsequent processing: Because the gears have reached near-final dimensions when they are formed, the subsequent processing steps are reduced, saving time and cost.
Customizable material properties: By adjusting the powder composition and sintering conditions, gears with different hardness, strength and wear resistance can be designed to meet the needs of various application scenarios.
These advantages make powder metallurgy gears widely used in industries such as automobiles, home appliances, and tool manufacturing.
Ningbo Jiehuang Chiyang Electronic Tech Co., Ltd.
Whatsapp:+86 13605745108
The precision and hardness of powder metallurgy gears have the following characteristics:
Precision: The dimensional accuracy of powder metallurgy gears is usually ±0.05mm to ±0.1mm, and complex shapes can be achieved through one-time molding, which is suitable for mass production. For gears requiring higher precision, it can be further improved through subsequent finishing to achieve an accuracy of ±0.01mm.
Hardness: The hardness of the gear depends on the material used and the subsequent processing process. Generally, the hardness of the sintered gear is between HRC20 and HRC40. Through heat treatment (such as quenching, tempering), the hardness of the gear can be further improved to above HRC50 to meet the needs of high strength and wear resistance.
High cost-effectiveness: The powder metallurgy process reduces material waste because most of the powder can be fully utilized. This makes it relatively economical to mass-produce gears, especially suitable for large-scale production.
High material utilization rate: Compared with traditional processing methods, powder metallurgy technology reduces material waste and has a higher utilization rate by pressing metal powder into shape and then sintering.
Complex structures can be manufactured: Powder metallurgy can easily manufacture gears with complex shapes and fine details without the need for additional processing steps, such as turning or milling, which may increase costs and time in traditional processing methods.
Variety of material selection: Powder metallurgy can use a variety of material combinations, including alloys, metals and ceramics, to achieve specific performance requirements. For gear applications, this means that different materials can be selected according to requirements such as strength, wear resistance and corrosion resistance.
Good performance consistency: Because the production process of powder metallurgy gears is strictly controlled, the performance of each gear produced is very consistent, especially suitable for applications with high precision requirements.
Reduced subsequent processing: Because the gears have reached near-final dimensions when they are formed, the subsequent processing steps are reduced, saving time and cost.
Customizable material properties: By adjusting the powder composition and sintering conditions, gears with different hardness, strength and wear resistance can be designed to meet the needs of various application scenarios.
These advantages make powder metallurgy gears widely used in industries such as automobiles, home appliances, and tool manufacturing.
Ningbo Jiehuang Chiyang Electronic Tech Co., Ltd.
Whatsapp:+86 13605745108
The precision and hardness of powder metallurgy gears have the following characteristics:
Precision: The dimensional accuracy of powder metallurgy gears is usually ±0.05mm to ±0.1mm, and complex shapes can be achieved through one-time molding, which is suitable for mass production. For gears requiring higher precision, it can be further improved through subsequent finishing to achieve an accuracy of ±0.01mm.
Hardness: The hardness of the gear depends on the material used and the subsequent processing process. Generally, the hardness of the sintered gear is between HRC20 and HRC40. Through heat treatment (such as quenching, tempering), the hardness of the gear can be further improved to above HRC50 to meet the needs of high strength and wear resistance.
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