How to Choose the Right Rotor Cup by Machine Model

The fastest way to start rotor cup selection is the machine model. A&I compatibility data links models such as BD200, BD D1/D2, BT902, BT905, BDA10 and FA1603 to catalog rotor cups, inserts and related OE spare parts. This makes the model page a useful starting point for SEO and for real RFQ work.

A good RFQ should not stop at the model name. Add the current part number or type, rotor diameter, target speed, spinning material and photos if available. For example, A&I catalog data lists rotor cups by type, reference number, speed, diameter and coating code. E indicates Elox anodized finish. D indicates a European-grade diamond coating, with service life improved by over 100% under suitable conditions.

If the model reference is old or abbreviated, mark it for confirmation instead of guessing. A&I can compare the machine model, current part number and sample photos before recommending the closest catalog item.

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如何按机型选择合适的纺杯

选择纺杯最快的入口通常是设备型号。A&I 兼容数据把 BD200、BD D1/D2、BT902、BT905、BDA10、FA1603 等机型与目录中的纺杯、嵌件和相关气流纺配件关联起来，因此机型页既适合 SEO，也适合真实询盘。

但一个有效询盘不能只写机型。建议同时提供现用件号或型号、纺杯直径、目标转速、纺纱原料，有条件时附上照片。A&I 目录中的纺杯按型号、参考号、转速、直径和涂层代码记录。E 表示 Elox 阳极氧化表面；D 表示欧洲级金刚涂层，在适用工况下寿命提升一倍以上。

如果机型属于老式型号或简写，不要凭经验硬猜，应先标记确认。A&I 可以结合设备型号、现用件号和样品照片，再推荐最接近的目录配件。