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- tungsten powder manufacturing 钨粉制造
- An ultra fine cemented carbide with tungsten powder and binder cobalt. 一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金。
- Spherical tungsten powder produced by plasma atomization technique is described. 本文尝试了用等离子喷雾技术制取球形钨粉。
- Application:Raw material for producing WO3,blue tungsten oxide,AMT and tungsten powder. 用途:是生产三氧化钨,蓝钨,AMT以及钨粉的原料。
- In order to control impurities content in pure tungsten powder, it is important to determine trace As and Sn in pure tungsten powder. 为控制纯钨粉中杂质元素的指标，准确测定其中痕量元素砷和锡的含量十分必要。
- Powder sintering: mixture, powder manufacturing, blending, pressing and vacuum or anti-vacuum sintering for all kinds of samples. 粉末烧结：各种粉末样品的配料、制粉、混料、压制、真空或非真空烧结等。
- In order to control impurities content in pure tungsten powder,it is important to determine trace As and Sn in pure tungsten powder. 结果表明,石墨炉原子吸收光谱法测定纯钨粉中痕量砷和锡,方法可靠,简单快速。
- Metal Bond Grinding powder manufacturing process are two kinds of law and plating method, mainly for consolidation of superhard abrasive abrasive. 金属结合剂磨具的制造工艺有粉末冶金法和电镀法两种，主要用于超硬磨料固结磨具。
- The preparation of WO 3 thin films has been reported using a sol gel process together with the dip coating method, and tungsten powder being the raw material. 以金属 W粉为无机原料 ,溶胶 -凝胶技术结合浸渍镀膜方法制备出 WO3 薄膜 ,借助 SEM、可见光分光光度计、椭偏仪等仪器测量了薄膜的特性。
- Cemented carbides metal: Tungsten powder, carbonize tungsten, Cobalt powder, Molybdenum powder, pure tungsten, Cobalt nickel material, tungsten copper metal, etc. 硬质合金原料：钨粉、碳化钨粉、钴粉、镍粉、钼粉、高纯钨、钨铜合金、钴镍材料及其它合金粉末；
- W-Series Products: tungsten powder, tungsten carbide powder, ammonium perchlorate, tungsten blue, yellow tungsten, tungsten acid, tungsten acid satisfied. 钨系列产品：钨粉、碳化钨粉、仲钨酸铵、蓝钨、黄钨、钨酸、钨酸纳。
- Application:Raw material for hydrogenolysis tungsten powder,used for producing doped tungsten powder,tungsten bar,tungsten rod,tungsten wire and W-base high density alloy. 用途:氢还原钨粉原料,用于生产掺杂钨粉,钨条,钨杆,钨丝及钨基高密度合金。
- It shows that the rare earth elements can slow the doped tungsten powder's reductive rate and it takes more time for doped tungsten powder with rare earth to split than those without. 结果表明,在同样的还原工艺条件下,稀土元素能使掺杂钨粉的还原速率减小,分裂时间更晚,但最终的钨粉粒度更细小,可获得几百纳米的超细钨粉。
- As well-known, all the milk powder manufacturers are with the focus on the competition for the market of baby milk powder. 众所周知,婴幼儿奶粉市场的争夺更是各奶粉厂家竞争的焦点。
- The influence on the morphology of tungsten powders by using different valued Ni and Fe are preliminarily investigated by XRD,SEM and EDS. 采用XRD、SEM、EDS等分析手段初步研究了Ni、Fe含量对制备钨纳米晶须的影响。
- Contents of Project: The company is nonmetal powder manufacturer with a throughput of raw material and end product of 160000 tons per year. 项目内容：公司为非金属粉体的制造商,每年需运进原材料、运出产成品达16万吨左右。
- Small-angle X-ray scattering(SAXS)was used to characterize the particle size distribution of nano-tungsten powders and ultrafine tungsten powders. 采用X射线小角散射法测试了纳米钨粉和超细钨粉的粒度分布。
- The author believe that the milk powder manufacturers will be in the suituation of the strong one is going to be stronger, and the market will tend to be oligarch. 笔者也相信奶粉市场的生产企业也会走向强者愈强，市场趋于寡头的结局。
- The preparation of nano porous tungsten oxide films has been reported using a sol-gel process with the starting tungsten powders together with the dip coating method. 以金属W粉为无机原料 ;采用溶胶 -凝胶技术 ;结合浸渍镀膜方法 ;制备出纳米多孔WO3薄膜 ;研究了热处理对薄膜性能的影响 .
