The matellization process of blind via or though hole is also achieved by means of copper electroplating.
盲孔或通孔的属化制程也是直接用电镀的方式完成。
The process of cyanide copper electroplating is replaced by the proposed process of pyrophosphate electroplating copper on magnesium alloy.
用研究的焦磷酸盐镀铜工艺代替氰化镀铜工艺作为过渡铜镀层的无氰镀工艺。
Copper electroforming and nickel electroforming processes were compared with copper electroplating and nickel electroforming process respectively.
对电铸铜与电镀铜工艺、电铸镍与电镀镍工艺进行了比较。
The progress in the study of cyanide-free copper electroplating on steel matrix is introduced according to different valences of copper in the deposition process.
按照沉积过程中铜的价态的不同对在钢铁基体上无氰碱性镀铜的研究进展进行了说明。
The process flow extracting Copper and Nickel sulfate from electroplating sludge is put forward. The economic barometer of technology procedure is investigated by test.
提出了含铜含镍电镀污泥综合利用的工艺流程，并用试验考察了各工序的技术经济指标。
Copper and plastic coefficient of expansion, and, therefore, more close to the plastic used in electroplating electroless copper plating coating layer as conductive.
金属铜与塑料的膨胀系数比较接近，因此，在塑料电镀中常用化学镀铜层作为电镀的导电镀层。
As the electroplating pure copper layer on copper alloy exceeds a critical thickness, the surface electroplating treatment can improve the copper alloy's resistance against oxidation failure greatly.
当铜合金表面的电镀纯铜层厚度超过一个临界值，表面电镀纯铜处理可以明显改善材料的耐氧化剥离性。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
Especially in, high-end radiator electroplating, in acid, nickel plated copper plating nickel etc, black has a wealth of experience in production practice, plating industry area is the lead.
尤其在中、高端散热器电镀方面，在酸性镀铜、镀镍、黑镍等有着丰富的生产实践经验，在电镀行业领域具有领先地位。
Nickeltungsten alloy coating was deposited on copper plate making use of electroplating in the bath composed of nickel sulfate, sodium tungstate, and trisodium citrate.
采用硫酸镍、钨酸钠和柠檬酸三钠为基本组分的镀液，通过电镀的方法在紫铜试片上沉积得到了镍钨合金镀层。
New technological process to extract copper powder and nickel sulfate from electroplating sludge was reported in this paper, and the economic barometer of technology procedures was examined in test.
提出了利用铜镍电镀污泥生产金属铜和硫酸镍的工艺流程，并用试验考察了各工序的技术经济指标。
Especially in, high-end radiator electroplating, in acidic copper, nickel, black nickel, and so has the rich production experience, in electroplating industry area is the leading status.
尤其在中、高端散热器电镀方面，在酸性镀铜、镀镍、黑镍等有着丰富的生产实践经验，在电镀行业领域具有领先地位。
The paper studied the technology of recycling the copper and nickel from the electroplating sludge, determinated the best technology condition of extracting the separated copper and nickel.
本文研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper researches the technology of recycling the copper and nickel from the electroplating sludge, determinates the best technology condition of extracting the separated copper and nickel.
研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
Copper sulfate for electroplating was obtained from agricultural copper sulfate after removing impurities.
将农用硫酸铜经一系列脱杂处理，得到电镀用硫酸铜。
Product materials: copper, burnt copper, stainless steel, stone, glass and steel. Glass fiber reinforced plastic imitation bronze, electroplating, resin, sandstone and so on.
产品材料有：铸铜，煅铜，不锈钢，石材，玻璃钢。玻璃钢仿铜，电镀，树脂，砂岩等。
Such data would be valuable for the process control and optimization during citrate alkaline copper-electroplating.
这些将为柠檬酸碱性镀铜的生产实践提供很好的指导。
On the palladium conductor layer is then directly formed a copper deposit by electroplating.
然后通过电镀在钯导电体层上直接形成铜沉积物。
The method further includes electroplating copper gapfill onto the seed layer.
该方法进一步包括在该种晶层上电镀铜空隙填充。
Thus, the reliability of connection between the copper part present on a substrate and the copper deposit formed by electroplating is significantly high.
因此，基板上存在的铜部分和通过电镀形成的铜沉积物之间的连接的可靠性是显著的。
Apply to: apply to: acid electroplated copper electric circuit board electroforming mould and electroplating for printing plate making etc.
适用于：酸性电镀铜、线路板、电铸模、制版电镀等。
It has a remarkable effect in treating chromium containing wastewater and zinc, copper, cadmium cyanide, phosphorous, oil, etc. in mixed electroplating wastewater.
对电镀含铬废水及混合废水中的锌、镍、铜、氰化物、磷、油等污染物有显著的治理效果，是较理想的电镀混合废水治理新工艺。
The first layer encases the eternal surfaces of the metallic core and is produced by electroplating copper or copper alloy from a first bath containing copper ions.
第一层包覆所述金属芯的外表面，并且通过从包含铜离子的第一浴中电镀铜或铜合金产生。
The porous aluminium coating inlaid with copper was obtained by implanting Cu into the pores of anodic oxidation aluminium coating prepared by electroplating.
用阳极氧化的方法制备了阳极氧化铝膜，向其孔中镀入了铜，制备了镶嵌铜多孔铝膜。
Different metals are separated from the electroplating sludge by roasting and copper, nickel and chromium were recovered with suitable methods such as removing iron by sodium jarosite precipitation.
该工艺采用焙烧法将污泥中的金属组分同类分离，并结合黄钠铁矾沉淀法去除杂质铁等工艺对铜、镍、铬进行了回收利用。
Bright acid copper facing occupies the important position in electroplating modernly, its key lies in choice and application of the bright pharmaceutical.
光亮酸性镀铜在现代电镀中占有重要的地位，其关键在于光亮刑的选择和应用。
Methane sulphonic acid (MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.
在含有铅、锡、铜、镍和一些贵金属的电镀池中，甲磺酸(msa)是一种很好的电解质。
Said invention uses the electroplating method to prepare the thin copper-clad invar sheet material.
本发明是利用电镀法制备薄覆铜因瓦片材。
Said invention uses the electroplating method to prepare the thin copper-clad invar sheet material.
本发明是利用电镀法制备薄覆铜因瓦片材。
应用推荐