剪搓磨是一种先进、新型生产针状硅灰石粉的专用设备。
Preparation methods of aciform wollastonite powder are researched in this paper.
研究了针状硅灰石粉填充对尼龙66的结构和性能的影响。
The effects of wollastonite on the structure and properties of nylon 66 were studied.
实验表明，超细针状硅灰石短纤维的加入不仅使PA66的各种性能得到改善，而且原料成本有所下降。
The results showed that the properties of PA66 were improved and the cost of material was decreased with the addition of the superfine acicular datolite short-fiber.
研究表明图像分析方法可以直接给出硅灰石针状粉末的平均长径比及不同长径比的分布情况。
The results showed that the image analysis method can obtain the average value and distribution curve of ratio of length to diameter for vilnite powder with needle shape.
硅灰石微粉碎过程中，为保护硅灰石的短纤维针状结构，可在粉碎前对硅灰石进行煅烧空冷处理。
In the process of wollastonite fining, we can forge and then cool it to protect its crystal structure which is short acicular fiber.
采用不同的粉碎方式及工艺条件制备硅灰石超细针状粉，对产物的粒度及长径比有重要的影响。
The comminution type and technical conditions can have great impact on the length-diameter ratio of the product in preparing ultrafine needle-shaped wollastonite powder.
硅灰石功能性针状粉体具有广泛的开发应用前景。
Wollastonite acicular powder possesses widely developing and applying foreground.
硅灰石功能性针状粉体具有广泛的开发应用前景。
Wollastonite acicular powder possesses widely developing and applying foreground.
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