行星齿轮啮合
确认啮合齿数、节距系统和压力角，而不是单独识别太阳轮。
技术规格/订购数据
| 范围 | 需要具体说明什么 |
|---|---|
| Gear section | Module/DP, pressure angle, tooth count and tooth finish. |
| Shaft journals | Diameters, fits, lengths and surface-finish requirements. |
| Spline / key / thread | Drive and retention features per drawing. |
| Bearing seats | Datum, shoulder and runout relationships. |
| 热处理 | Controlled with attention to gear and shaft requirements. |
| 检查 | Gear runout plus shaft/spline dimensional and geometric checks as specified. |
选择点
这些是生产前需要解决的问题。
同心度和跳动
确定齿轮齿、孔/花键/轴和轴承座之间的基准关系。
责任
额定扭矩和峰值扭矩、转速、反转次数、冲击和寿命都会影响材料/工艺的选择。
检查
当牙齿或接口验证至关重要时，应在生产前确定报告内容。
替换和定制项目
Integrated gear-and-shaft components for planetary systems where gear teeth, journals, splines and retention features share one datum structure.
For an existing sun gear shaft, measure the complete shaft stack-up including journals, shoulders, spline or key features and their runout to the gear teeth. Photos are useful for context, not dimensional approval.
Integrated shaft geometry expands the inspection scope
Bearing seats, shoulders, threads and splines become part of the same datum chain as the sun gear teeth, especially after heat treatment.
For integrated sun gear shafts, process planning has to protect the relationship among gear teeth, bearing seats and shaft features across the full part length. Replacement measurement should therefore include the whole datum chain, not only the damaged gear section.
Material and heat-treatment requirements should be coordinated with post-treatment straightness and finishing needs. When the source is incomplete, provide torque, speed and bearing/support information to explain which surfaces are function-critical.
Before approving production
Mesh confirmation
Verify tooth system and mating planetary geometry.
Interface confirmation
Verify bore/spline/shaft fits, datums and retention.
Process confirmation
Verify material, heat treatment, finishing and coating requirements.
Acceptance confirmation
Verify tooth, runout, dimensional and documentation requirements.
最小起订量按产品类型和订单总金额灵活调整。
样品新客户在零件和工艺合适时可以订购 1-5 件。
混合订单当订单总额达到 1500 美元或以上时，可以组合使用不同的太阳轮或相关行星组件型号。
小订单1-2 件的订单可以商议，但通常单价会更高。
送货标准件：10-25个工作日。定制组件：20-45个工作日。项目设备：45-120个工作日。
贸易条款EXW、FOB、CIF 和 DAP 是常用的贸易条款。FCA、CFR、CPT、CIP 和 DDP 则需具体情况具体分析。
