查询词典 plating

Meanwhile, determined effect of the composition in pre-plating bath on tin coating thickness, surface microtopography and coating binding power throught single factor experiment of pre-plating solution.

同时通过对预镀液的单因素实验，确定了加入预镀的化学镀锡工艺各种成分对厚度、表面型貌以及镀层结合力的影响。

It also was studied to increase the corrosion resistance of blue-white passivation film of zinc plating on the premise of not improving the chromium content in plating.

介绍了如何提高镀锌低铬蓝白钝化的耐蚀性能，探讨了在不提高钝化膜含铬量的前提下，增加镀锌层蓝白钝化的耐蚀性能。

Electrodeposition during brush plating could be changed at a broad area with the inverter by controlling wave, frequency pass arid close and average value of electric current. Electrocleposition process of metal ion was changed and brush plating coating with tine grain, high hardness and good wear resistance was obtained.

逆变焊镀充电多功能电源通过控制电流的波形、频率、通断和平均值，使刷镀过程的电沉积在很宽的范围内变化，改变了金属离子的电沉积过程，获得了晶粒细密、硬度高、耐磨性好的刷镀层。

The effect of nano-diamond powder on the forming speed, microhardness and wear-resistance of compound brush plating Ni-P coating, the wear-resistance of brush plating Ni-P coating, Ni-P nano-diamond composite coating and Ni-P micro-diamond composite coating was tested. The mechanism of improving wear-resistance by of composite coating was analyzed.

中文摘要：研究了纳米金刚石粉对复合电刷镀镀层形成速率、显微硬度和耐磨性的影响；测试了在不同的热处理温度、载荷及金刚石粉含量下复合刷镀层的耐磨性能；分析了复合镀层的磨损机理。

The company in Singapore, Germany, Japan and other countries of the plating process technology, with professional technical staff to provide you with electroless nickel plating, electroplating, silver, copper, zinc, chromium, copper alloys, and Sn-Zn ternary alloy trivalent chromium oxide such as surface treatment services.

本公司采用新加坡，德国，日本等国家的电镀工艺技术，配备专业的技术人员，为您提供化学镀镍，电镀银，铜，锌，铬，铜锡锌三元合金以及铝合金三价铬氧化等表面处理服务。

SEM and TEM were used to characterize the morphologies of the membrane surface and theinner wall of the nanochannels after electroless plating, where cigar-shaped nanochannels were observed with bottlenecks at both ends but a large ID in the middle. After an hour of plating, the ends ID of the nanochannel, which were 100nm originally, were soon reduced to about 30nm and then slowed down.

以SEM、TEM技术对化学镀后滤膜的表面和孔道内部形貌特征进行表征，发现化学镀后的滤膜纳米孔道呈现中间粗、两头细的雪茄状；原始标称孔径为100nm的PCTE滤膜在化学镀1h左右，表面孔径迅速达到30nm左右，此后的下降速度则极为缓慢。

Loudspeaker accessories T mainly iron, deck,èplating mainly run nib, cap of a pen, lighter parts of the plating metal and plastic processing.

主要以扬声器配件T铁，甲板，盆架电镀为主，兼营笔尖，笔套，打火机配件金属及塑料的电镀加工。

The average wastage of the remaining shell plating and deck plating is about 20% of the original thickness.

其余船壳板和甲板板的平均耗蚀约为原厚度的 20%。

A process of alkaline hard chromium plating on aluminum alloy was presented,including oil removal,dipping in heavy metal solution,acid pickling,dipping in zinc solution,hard chromium plating.

1前言铝合金电镀硬铬，是利用强碱性的锌酸盐溶液在置换锌层上直接镀铬，其工艺成熟，操作简便、易行。

A process of alkaline hard chromium plating on aluminum alloy was presented, including oil removal, dipping in heavy metal solution, acid pickling, dipping in zinc solution, hard chromium plating.

提出了一种铝合金碱性直接镀硬铬工艺，包括除油、重金属、侵蚀、锌、硬铬。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。