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 |
|---|---|
| Drawing identity | Revision-controlled drawing or approved 3D/2D definition. |
| Gear geometry | Tooth count, module/DP, pressure angle, helix/profile shift and modifications. |
| 界面 | Bore, spline, shaft, keyway, thread, shoulders and datums. |
| 材料/热处理 | Grade, hardness, case/core requirement and any substitution restriction. |
| 质量 | Tooth, dimensional and material/heat-treatment records required for approval. |
| Quantity | Prototype/sample, batch quantity and expected repeat demand. |
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
Drawing-based sun gears for new designs and replacements requiring custom tooth geometry, interfaces, material, heat treatment or inspection.
For custom or legacy sun gears, submit the controlled drawing or a complete measured definition of tooth geometry and mechanical interface. Photos and markings can support identification but do not replace the drawing.
Custom does not mean undefined
A quote-ready custom gear still needs a controlled tooth system, interface, material/process scope, duty and inspection plan. Unknowns should be marked for review rather than silently assumed.
For custom sun gears, separate confirmed drawing values from open design items before manufacturing review. That makes it possible to plan tooling and inspection around the actual geometry instead of a collection of assumptions.
Use application data only where the drawing leaves a genuine decision open. The approved revision should carry the final material, heat-treatment, finish and acceptance requirements into prototype and repeat orders.
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。
