行业组件数据 · 2026

锻造齿轮体

A forged gear body is a high-strength metal component manufactured through forging processes to create precise gear blanks for industrial machinery.

技术定义与适配语境
典型 锻造齿轮体 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A forged gear body is a critical power transmission component produced through controlled plastic deformation of metal under compressive forces. This manufacturing process aligns the grain structure of the material to follow the gear's contour, resulting in superior mechanical properties including enhanced fatigue resistance, impact strength, and load-bearing capacity compared to cast or machined alternatives. The component serves as the foundational structure for precision gears used in demanding industrial applications.

组件规格

定义
A forged gear body is a critical power transmission component produced through controlled plastic deformation of metal under compressive forces. This manufacturing process aligns the grain structure of the material to follow the gear's contour, resulting in superior mechanical properties including enhanced fatigue resistance, impact strength, and load-bearing capacity compared to cast or machined alternatives. The component serves as the foundational structure for precision gears used in demanding industrial applications.
工作原理
The forged gear body operates on the principle of transmitting rotational motion and torque between shafts through precisely engineered teeth that mesh with corresponding gears. The forging process creates a continuous grain flow pattern that follows the gear's geometry, eliminating weak points and porosity while improving material density and structural integrity for reliable power transmission under high stress conditions.
材料
Common materials include alloy steels (AISI 414043408620)carbon steels (AISI 10451050)and specialized alloys for specific applications. Material selection depends on required hardnessstrengthwear resistanceand operating environment. Typical specifications include: Ultimate tensile strength: 850-1200 MPaYield strength: 650-1000 MPaHardness: 28-35 HRC (heat treated)Grain size: ASTM 5-8.
Module Range
1.5-10 mm
Weight Range
0.5-50 kg
Tooth Profile
Involute (standard), Cycloidal (special)
Pressure Angle
20° (standard), 14.5° or 25° (special)
Surface Finish
Ra 1.6-3.2 μm (as-forged), Ra 0.4-0.8 μm (finished)
Maximum Diameter
50-500 mm
Dimensional Tolerance
IT7-IT9 per ISO 1328
标准
ISO 6336ISO 1328DIN 3960DIN 3990AGMA 2001

行业分类与别名

锻造齿轮体 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Improper forging temperature control->Internal cracks or incomplete grain flow->Implement precise temperature monitoring systems and establish strict process controls with regular calibration of heating equipment
Inadequate die design or wear->Dimensional inaccuracies and poor surface finish->Regular die inspection and maintenance, implement predictive maintenance schedules, use high-quality die materials with proper heat treatment
Insufficient post-forging heat treatment->Reduced hardness and premature wear->Establish standardized heat treatment protocols with precise temperature and time controls, implement quality verification through hardness testing

工业生态与工程逻辑

0
Material defects from improper forging parameters
1
Dimensional inaccuracies affecting gear meshing
2
Insufficient hardness leading to premature wear
3
Stress concentration at tooth roots
4
Fatigue failure under cyclic loading

合规与检测

tolerance
Gear tooth profile tolerance: ±0.02 mm, Bore diameter tolerance: H7, Face width tolerance: ±0.1 mm, Runout tolerance: 0.05 mm maximum
test method
Dimensional inspection using CMM, Hardness testing (Rockwell C), Ultrasonic testing for internal defects, Magnetic particle inspection for surface cracks, Metallographic analysis for grain structure

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What are the advantages of forged gear bodies over cast gear bodies?

Forged gear bodies offer superior mechanical properties including higher strength, better fatigue resistance, improved impact toughness, and more reliable performance under heavy loads due to the aligned grain structure and elimination of porosity inherent in the forging process.

What industries commonly use forged gear bodies?

Forged gear bodies are essential in heavy machinery, automotive transmissions, industrial gearboxes, mining equipment, construction machinery, wind turbines, and marine propulsion systems where reliability and durability are critical.

What post-forging treatments are typically applied to forged gear bodies?

Common treatments include normalizing to relieve internal stresses, hardening and tempering for desired hardness, carburizing or induction hardening for surface hardness, shot peening for compressive stress, and precision machining for final dimensional accuracy.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 锻造齿轮体

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 锻造齿轮体?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
键槽或花键
下一个组件
镀铬层
URN:CNFX:ME:UNIT:FORGED_GEAR_BODY