查询词典 plating

In this paper, the use of polyacrylates as ABS surface modifier before electroless nickel plating was studied.

探讨了一种以丙烯酸共聚物的溶液作为高分子材料表面改性方法的可行性。

The resin composition for a platable substrate of the present invention is excellent in production stability such as moldability, dimensional stability, mechanical strength and plating properties, and is also environmentally friendly.

本发明的镀覆基材用树脂组合物具有良好的成型性等生产稳定性、尺寸精确度、机械强度、镀覆性能，另外也考虑到了环境保护。

Owing to the fact that chromium-plated coating is of multifariously excellent performance, the technology of chromium-plating has been widely used in industry.

镀铬层具有多方面的优异性能，在工业上已得到了广泛的应用。

Ion plating equipment with multiple ARC source will be particularly attractive in the view of the total technology/economic points.

从膜层性能、生产效率、加工范围等综合技术经济指标看，多弧离子镀更具有吸引力。

In this paper, the main features of the ion plating technology with multiple ARC sources and a series multi-arc coating equipment are described. It is proved that the tool life coated TiN would be 11 t...

本文论述了电弧蒸发源和多弧离子镀的特点，介绍了国内首次研制的DHD—800多弧刀具镀膜设备及其系列产品，工艺试验表明一次装炉φ6mm钻头 800支， TiN膜厚2um，硬度2000Hv，寿命提高 11.2倍。

Compared with Multiple Arc Ion plating, the thin-film of thermocouple which are developed by the Magnetron Spurting are more compactive and smooth, the contributions are close to the target, and the depth of TFT s hot junction is only 2.45 μ m.

与多弧离子镀法相比，采用磁控溅射法镀制的热电偶薄膜成分与靶材接近，膜层致密均匀、平整光滑，膜厚为2.45μm。

The research team have ever fabricated the thin-film of ther mocouples by Multiple Arc Ion plating, and the contributions of the film are deviating from the target, so the Seebeck coeffcient is not in accordance with the normal thermocouples composed of Ni-Cr/Ni-Si wires, which lead to the larger error when Ni-Cr/Ni-Si wires was applied to the cuting test as compensation lead.

本课题组曾采用多弧离子镀方法制备Ni-Cr/Ni-Si薄膜热电偶，由于薄膜成分偏离标准大块Ni-Cr/Ni-Si材料，导致热电偶塞贝克系数与标准Ni-Cr/Ni-Si丝式热电偶相差较大。

The effect of process conditions of electroless copper plating on resistivity of silver coated nickel powder was discussed.

探讨了化学镀铜工艺条件对银包镍粉电阻率的影响。

Study on electroless silver and nickel plating on PET fabric ....

吸收和反射能力。研究表明袁反射效能不仅和材料表。。。

The process of barrel nickel plating of steel battery shell is strictly controlled in order to reduce production cost and improve product quality.

对电池钢壳滚镀镍工艺进行严格的控制，以达到降低生产成本、提高产品质量的目的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐