几天前,收到一个外国友人的询单邮件,我还没给回复,实在不知道如何回复,原文如下:
邮件标题为:FIR Optical Window
Hi, I’m looking for a very low-cost optical window for the MLX90632 infrared temperature sensor. The main requirements are: Material: FIR/LWIR-transmitting polymer, preferably a low-cost plastic material Optimized for thermal radiation around 8–14 µm Good transmission of human-body thermal IR radiation No IR coating required Thickness: approximately 1.0 mm Shape: preferably circular Diameter: 5–10 mm Good mechanical strength and impact resistance would be preferred
I only need about 10 pieces for testing, so I do not want to order a customized optical component or pay for tooling. If you have any standard, off-the-shelf FIR transmitting plastic windows, sheets, or small pre-cut pieces that meet these requirements, please let me know what options you have. Please also provide the material type/grade, available dimensions, transmission data in the 8–14 µm range, price for 10 pieces, and lead time. The most important point is that the solution should be very low cost and readily available, rather than a high-end optical material. Thank you.
翻译如下: 你好, 我正在寻找一种价格非常低廉的光学窗口,用于MLX90632红外温度传感器。 主要要求如下: 我只需要大约10个样品用于测试,因此不希望订购定制的光学元件,也不愿意支付相关的加工费用。 如果您有符合这些要求的标准FIR波段透射塑料窗口、塑料板材或预先切割好的小块材料,请告诉我您有哪些可供选择的产品。 请同时提供材料类型/等级、可用的尺寸、在8–14微米范围内的透射数据、10件产品的价格以及交货时间。 最重要的是,该解决方案必须满足…… 成本非常低廉,而且容易获得。 而不是高端光学材料。 谢谢。
以上就是对方需求,大家如果有对应的资源,群主免费给对接。
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