金锡共晶互连工艺是一种可以有效改善大功率LED散热及互连强度的方法。
Based on the above tested results, the eutectic interconnect process is an effective method to improve the HP-LED heat dissipation.
采用金锡焊工艺钎焊高频引线组件,确保了信号输入输出端的高频阻抗要求;
To weld high -frequency feed -through by AuSn brazing process, which is used to insure high -frequency impedance of in - put signal and out - put signal ;
着重介绍了电镀金、金锡、锡铅、锡银和化学镀镍凸点的工艺过程,最后简单介绍了制备凸点的电镀设备。
Electroplating processes of Au, Au-Sn, Sn-Pb, Sn-Ag and chemical nickel-plated bumpings are described in particular. And finally, electroplating equipments for bumping formation are introduced.
然而,在另一个阳极电位更正的阳极溶解过程中,观察到在表面形貌上产生明显变化的原因是金锡合金的溶解。
However, at more anodic potentials another dissolution process was observed producing noticeable changes on the surface morphology which could be ascribed to the dissolution of a au-sn surface alloy.
通过这个电镀共沉积的过程,我们有可能用一种单一的方法将金锡合金固体焊料直接镀在晶片上的低共熔点上或其附近。
Using a co-electroplating process, it was possible to plate the Au–Sn solder directly onto a wafer at or near the eutectic composition from a single solution.
作为目前广泛使用的耗时长的固体贴装预制件的代替品,一种用电镀共沉积得到的金锡合金共晶焊料被用于该项研究中。
As an alternative to the time-consuming solder pre-forms and pastes currently used, a co-electroplating method of eutectic au-sn alloy was used in this study.
[4] 宋佳佳, 郭德燕,邓超,等。孕育形核处理对金锡共晶合金铸态凝固组织的影响[J]。稀有金属材料与工程, 2013,42(4):756-760。
SONG J J, GUO D Y, DENG C, et al. Effect of incubated nucleation treatment on solidification microstructure of Au-Sn eutectic alloy[J]. Rare Metal Materials and Engineering, 2013, 42(4):756-760.
鞋面用银、金或铅锡合金的金属丝装饰。
The uppers were embroidered with silver, gold or pewter wire.
这两种元素只能生存不到一秒钟,然后就变成了常见的邻元素,比如碳、金、锡和锌。
The elements last for less than a second and join such familiar neighbors as carbon, gold, tin and zinc.
中国是世界许多原材料的生产大国,其中包括镉、金、铟,铁矿、石灰、铅,锰、汞、钼、磷、盐、锡、钨、钒和锌。
It is the world's top producer of cadmium, gold, indium, iron ore, lime, lead, manganese, mercury, molybdenum, phosphate, salt, tin, tungsten, vanadium and zinc.
1953年,在锡尔迪金我家附近的一处名为Gogerddan的产业,成为威尔士植物育种站之家。
In 1953 a grand estate called Gogerddan, close to my family home in Ceredigion, became the home of the Welsh Plant Breeding Station.
金,银,铜,铁,锡,铅。
金,银,铜,铁,锡,铅。
Only the gold, and the silver, the brass, the iron, the tin, and the lead.
他在希腊的迈锡尼岛发现了这个金面具,他认为是阿伽门农国王的遗物。
He found this gold mask in a grave at Mycenae and believed it belonged to King Agamemnon.
古希腊文明社会使用过七种金属:金、银、铜、铁、锡、铅和水银。
The classical Greek civilization knew of seven metals: gold, silver, copper, iron, tin, lead and mercury.
产速太慢,底层再次氧化,如镍层在金槽氧化(或金还原),剥锡。
Production speed too slow, the bottom again, such as nickel oxide layer in gold slot oxidation (or gold reduction), peel tin.
阴极接触不良放电,如剥镍,镍剥金,镍剥锡。
The cathode contact undesirable discharge, such as nickel strip, nickel strip gold, nickel strip tin.
金属箔:被锤打或滚压而成十分薄的金属片:如金、锡和铝等。
Foil: Metal, such as gold, tin, aluminium, etc, hammered or rolled into thin sheet.
不久,冉冉升起的太阳,从金紫色的云层中绽现,明丽的光华,洒在康穆尼波的锡制风标上。
Soon the rising sun, emerging from amidst golden and purple clouds, shed his blithesome rays on the tin weathercocks of communipaw.
自然资源丰富,其中煤、锡、铁、金、银、铜、石油等储量居世界重要地位。
Rich in natural resources, coal, tin, iron, gold, silver, copper, oil and other important world reserve status.
被锤打或滚压而成十分薄的金属片:如金、锡和铝等。
Foil Metal, such as gold, tin, aluminium, etc, hammered or rolled into thin sheet.
具有大型、 超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits.
伴生金矿床可分为含金(银)多金属矽卡岩硫化锡铜矿床及含金脉(层)状锡铅矿床。
The associated gold mineralization can be classified into two types: Au (Ag) -bearing polymetallic skarn sulphide Sn-Cu deposit and Au-be.
上海经济区蕴藏着丰富的金属矿产资源,主要有铁、铜、铅、锌、钨、锡、钼、锰、金、银、稀土、铌、钽等矿种。
The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.
漆画以天然大漆为主要材料的绘画,除漆之外,还有金、银、铅、锡以及蛋壳、贝壳、石片、木片等。
Painting with natural paint large paintings as the main material, in addition to paint, there are gold, silver, lead, tin and shell, shell, stone, wood chips and so on.
漆画以天然大漆为主要材料的绘画,除漆之外,还有金、银、铅、锡以及蛋壳、贝壳、石片、木片等。
Painting with natural paint large paintings as the main material, in addition to paint, there are gold, silver, lead, tin and shell, shell, stone, wood chips and so on.
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