加拿大外贸
I need you to contact the people who made these wheels and ask them if it is diamond and also the concentration and mesh size.These aren’t grinding the carbide very well at all.
Just so you know these wheels are being used for grinding carbide on circular saw blades. They get used on a vollmer ch21 (automatic sharpening machine)
I have put one of your wheels on and they do not grind very well. They seem to me like they are CBN. Also they aren’t as dark in colour as my usual diamond wheels. They are more brown and my normal wheels are more black
I am disappointed that I waited for so long and the wheels you have sent are not up to standard . I cant see how they are diamond because they wont grind the carbide very well.
我就是不能理解 Carbide 究竟是 硬质合金 还是碳化物 ？？？？？?？ 有做这样的砂轮吗 ？？ 各位大神帮帮忙 ，下女子感激不尽哈 。。。。。。。急求
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看这词的组成更偏向碳化的
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能磨硬质合金圆锯片的砂轮！看不到金刚石的作用，因为他们不能很好的磨硬质合金。。个人觉得是这样，金刚石肯定是去磨坚硬的物质。。。等其他人更好的答复
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I need you to contact the people who made these wheels and ask them if it is diamond and also the concentration and mesh size.-我需要你联系生产砂轮的公司，问问他们材质是金刚石吗？还有浓度以及砂网尺寸是多少？
These aren’t grinding the carbide very well at all.-这些砂轮磨硬质合金的效果一点都不好。
Just so you know these wheels are being used for grinding carbide on circular saw blades. They get used on a vollmer ch21 (automatic sharpening machine)-这样你知道这些砂轮是用来磨圆锯片上的硬质合金的。用在 vollmer ch21(自动磨光机）上。
I have put one of your wheels on and they do not grind very well. They seem to me like they are CBN. Also they aren’t as dark in colour as my usual diamond wheels. They are more brown and my normal wheels are more black-我装了一个你们的砂轮，磨光效果不是很好。看起来象是CBN材质(CBN,硬度排在金刚石之后。CBN是一种仅次于金刚石的极硬的刀具材料,通常材料硬度大于48HRC时工作最好(加工软材料时CBN磨损很快)。同时，它们的颜色不象通常的金刚石砂轮那样暗。（这些砂轮)颜色更加发褐色，而我通常的(金刚石)砂轮是更黑一些的。
I am disappointed that I waited for so long and the wheels you have sent are not up to standard . I cant see how they are diamond because they wont grind the carbide very well.
对于让我等了这么久，而你提供产品还是不达标，我感到很失望。我没有办法相信材质是金刚石，因为打磨硬质合金的效果一点都不好。
加拿大电商刚从事这行半年，对电子行业不了解，自己整理了些，算是学习，供大家分享，也请大家补充。我毕竟是个文科生，对这方面知识严重欠缺。 DVD:英文全名是Digital Video Disk, 即数字视频光 加拿大电商昨天我把提单复件发给了客户，今天收到了他回信，如下： Dear Nicholas, please send all shipping documents. We will check B/L copy and we will reply ASAP. Thank you Best Regards .........................................
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