针状硅灰石粉 Wollastonite
针状硅灰石超细粉 Needle-shaped wollastonite powder
超细针状硅灰石短纤维 superfine acicular datolite short-fiber
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.
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