单词 | Electroplating |
例句 | 1. It was used as a cheap substitute for pewter and as a base for electroplate finishes. 2. At one extreme was an electroplating plant where management took the view that operators were unintelligent and unreliable. 3. Electroplating, magnesium alloy, and other anodic treatment agents. 4. The codeposition mechanisms of composite electroplating were introduced. 5. The history of trivalent chromium electroplating was looked back. 6. Major Application: Chelating agent in non - cyanide electroplating. 7. Electroplating process in holes is a new technique for precise diamond reamer manufacturing. 8. Application: Mainly used in dry cell, electroplating, dye and precision casting, curriery, etchant, feed additive etc. 9. Inside holding electroplating process is a precise technique in producing diamond reamer. 10. A lot of sulfonated bodies applied in electroplating field were particularized. 11. Zinc - manganese alloy electroplating process and its researching trend were described. 12. The handle adopt high grade material and electroplating, the dimension are precise, may coordinate with any handpiece. 13. It used before electroplating to improve the adhesion of coat, before painting to enhance the pigmentation. 14. Both types of facility are likely to be more difficult to site than a citywide facility designed to serve the electroplating industry. 15. Most operate in highly polluting industries: bleaching and dyeing, electroplating and printing circuit boards. 16. In the past this metal was often used for tableware and as a base for electroplating. 17. The plant has sonde Depot, the electronic branch, machine plants, electroplating plants, plant parts, electronic sonde Depot six plants. 18. The microneedle is fabricated by MEMS technology with SU-8, and the permanent magnet array is fabricated by electroplating technology. Processes of these two technologies are introduced in detail. 19. A new fluorimetry was used to determine the trace element of chromium in the electroplating waste liquor and chromium electroplating solution. 20. 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. 21. Finally, annealing process is carried out in the electroplated metal layer formed by the electroplating process through chemical vapor deposition method under promotion of ammonia plasma. 22. Single wafer, multi-chamber process platform for cassette-to-cassette cleaning, etching, developing and electroplating (ECD). 23. The technology of low hydrogen embrittlement Zn - Ni alloy electroplating on aeronautic high strength steel was studied. 24. A home made catalytic additive and DS silver tarnishing prevention agent have been used in a new silver electroplating technology. 24. try its best to gather and build good sentences. 25. In order to obtain better semi-bright nickel coating, a new process was studied based on the selection of additive agents for semi-bright nickel electroplating solution with hull cell tests. 26. Therefore, it is impossible to consume these wastes in electroplating process and become natural closed cycle or non-discharge. 27. Used in the masking operation during wave solder process on PCB, prevented electroplating liquid immersing and polluting. 28. The effect of additives on zinc - nickel alloy electroplating was studied. 29. The diamond wheel for grinding magnet shoe with low sagitta composite electroplating in Ni - Co alloy electrolyte. 30. The diamond particles with metallized surface have much the same sinterability, weldability and electrical conductibility (for electroplating)as common metal particles. 31. A decorative tin - zinc - nickel alloy electroplating process as an alternative to nickel plating was studied. 32. The process of cyanide free silver pulse electroplating is investigated in 5, 5 - dimethyl hydantoin ( DMH ) bath. 33. Discovery phase of the problem: a multi-product electroplating grant request can not be up to standard . 34. Methane sulphonic acid (MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals. 35. An electroplating process of Ag - Ni alloy for production of electrical contact materials was presented. 36. Automatic nickel electroplating process and operating conditions of neodymium iron - boron permanent magnet were also set up. 37. The technique of electroplating electric - brush overcomed the shortcomings of traditional electroplating of nonmetallic material. 38. The main circuit and control circuit of a small electroplating power supply a redesigned. 39. The technology of the bright Sn-Pb alloy electroplating on aluminum and aluminum alloy with the pretreatment method of zinc-nickel immersion plating and nickel pre-electroplating was studied. 40. The microneedle is fabricated by MEMS technology with SU-8, and the permanent magnet array is fabricated by electroplating technology. 41. The impedance spectrum of the electroplating tin anode for Li-ion batteries is measured at various states of charge(alloying)and after charge-discharge cycles. 42. The property of the coating is identical with electroplating Zn - Ni alloy coating in ammoniate. 43. The invention relates to a nickel sulfamate electroplating solution which comprises nickel sulfamate, boric acid and nickelous chloride. 44. Said invention uses the electroplating method to prepare the thin copper-clad invar sheet material. 45. The CJD Full Automatic Gantry Style Electroplate Production Line applies to the electroplating of large and medium sized workpieces and large scale production. 46. Others: electroplating solution, metal cutting fluid, photographic and magnetic media resist filtration. 47. The Co - P - carbon nanotube ( CNT ) composite coating was prepared by selecting appropriate electroplating conditions. 48. The microstructure comparison, chemical composition analysis and neutral salt spray tests for two platings that are chemical plating and electroplating aiding were done. 49. The behavior of hydrogen penetration during Zinc sulfate bath electroplating was studied. 50. Tin - bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation. 51. Processes which can lead to cathodic protection, phosphating, pickling, and electroplating. 52. An electroplating automatic production line operated by the program control of the photoelectrical punched tape input with the integrated circuit is systemmatically described in a popular way. 53. Results indicated it was possible to prepare passive electrode lead - acid battery using electroplating. 54. Duplex chromate electroplating for bumper ofm and motorcycle was described. 54. 55. The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology. 56. Different crystalline - sized nanometer and micrometer zinc plates were prepared by electroplating. 57. A new method of continuously determinating copper and stannum in electroplating solution is stated by oscillopolarography. 58. Besides, our company also has certain outsourcing factories which could make special surface treatment, such as coating, zinc galvanizing, electroplating, phosphatizing , etc. 59. The paper introduces two synthesis methods of iminodiacetic acid and its applications in many aspects such as pesticide, plastic, electroplating , photographing, detersive and metal complexants. 60. Whet her electroplating quality is good or bad depends on pre - treatment. 61. A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied. 62. The zinc - iron alloy electroplating technology in zincate solution by pulse current was investigated. 63. Alternating oscillopolarography was promoted to continuously detect the copper and tin content in Cu-Sn alloy electroplating bath with the appearance of the TPB cut in oscillogram as end point. 64. The coating is applied by electroplating, so the coated parts retain full dimensional stability. 65. Our products are widely used in Smelting, Chemical industry, Electroplating, Decorating etc. 66. In printing, a duplicate letterpress plate made from an original by electroplating. 67. And some foreign power supply units for electroplating also have certain disadvantages, such as limited adjustable range of impulse width, and non-adjustable impulse frequency. 68. Several baths for electroplating Sn–Pb alloy were summarized and compared, including fluoroborate system, citrate system, sulfamate system and alkylsulfonate system. 69. The process flow extracting Copper and Nickel sulfate from electroplating sludge is put forward. The economic barometer of technology procedure is investigated by test. 70. In this paper, we study the cyclic scheduling problem with electroplating lines where products are loaded into the system at one end and unloaded at the other end. 71. In this article, the basic theory of Hull Cell Testing and its application in electroplating process for printing circuit board is explained. 72. Bead weld, thermal spray coating, electroplating and brush-plating are the main recondition techniques of the metal parts in mechanical equipments. 73. Research and development of additives of zinc and zinc-iron alloy electroplating and brightening mechanism of its functioning additives in alkaline zincate solution were reviewed with 16 references. 74. The influence of chemical electroplating process on the properties of conductive glass fibre was discussed. 75. Copper and plastic coefficient of expansion, and, therefore, more close to the plastic used in electroplating electroless copper plating coating layer as conductive. 76. High carbon content of iron castings and defects of incompact structure and a great deal of sand holes on the surface of iron castings make it difficult for electroplating. 77. Uses: This product is a kind of perfluoro anion surfactant which mainly used as chrome-fog depressant and wetter in field of electroplating and additive in fluarbasin foamite. 78. We also provide electroplating and oxidation anode treatment all kinds of metal or nonmetal parts. 79. The hazards of hexavalent chromium electroplating, and the benefits of trivalent chromium electroplating were analyzed. 80. Electroplating is to use the principle of electrolysis in some metal surface plating a thin layer of the other metal and alloy process. 81. Through the determination of 2-chlorobenzaldehyde and benzalacetone in additive for electroplating, the method was proved to be accurate, simple and rapid. 82. Optimum range of cathodic current density for lead electroplating was determined by Huss Cell test. 83. We adopt high-level techniques such as welding without dot pitch and high-precision surface polishing in order to make a smooth and crack-free multilayer electroplating and keep its gloss persistent. 84. Some kinds of technologies, such as chemical conversion, anode oxidation, micro-arc oxidation, electroplating and chemical plating,[Sentencedict] about surface treatment for magnesium alloys are introduced. 85. The crack arresting provided an ideal precondition for brush electroplating repairing of hot crack. 86. A process for continuous zinc - nickel alloy electroplating from weak acidic high chloride containing bath was advanced. 87. The technique of chemical deposition of Cu and electroplating of Ni was studied. 88. The technics of chemical etching, chemical polishing and chromium electroplating for stainless steel mould were studied. 89. The local corrosion area on the hard aluminum alloy of aircraft skin surface was rapidly renovated in- situ by anodising with brush electroplating equipment firstly and then spray painting. 90. Process flow and partial process specifications of Ni electroplating for heat treated parts were described. 91. Moreover, it was feasible to reduce the oxidation of the alkynol brighter by choosing active nickel as the anode in the bright nickel electroplating. 92. The effects of ultrasonic on the tin - bismuth alloy electroplating are studied. 93. The electrolyte would also be changed by the electroplating process and would cause the pickoff to give erroneous results. 94. Electroplating Drying treatment for Watchcase, Tableware, Silverware and Metal parts after Electroplating. 95. In this paper, interference mechanism of complex anion exchange of dicyan in electroplating waste water system has been studied through X-ray scattering , SEM and chemical method. 96. The invention relates to the waste gas treating field of electroplating industry, in particular to a waste gas treating system. The waste gas treating system comprises a gas scrubbing tower. 97. It has a remarkable effect in treating chromium containing wastewater and zinc, copper, cadmium cyanide, phosphorous, oil, etc. in mixed electroplating wastewater. 98. 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. 99. Chromium electrodeposit with high hardness, wearability, corrosion resistance and distinctive appearance was widely applied in electroplating sector. 100. Electroplating technological parameter includes factors of ampere density, temperature, PH value, stir, negative and positive pole. The maximum influencing factor is ampere density. 101. The bath formula of Sn-Bi alloy electroplating was improved by condition experiment and orthonormal test. 102. Buffing Compounds, Electro, Lustre, Metal Rouge, Electroplating Metals and alloys. 103. The feature of ion exchange vaporization-concentration process used to dispose wastewater produced by electroplating, as well as running effects are introduced. 104. The major advantages and disadvantages of trivalent chromium electroplating were introduced. 105. The advanced DYNA - CHROME electroplating technology for automotive shock absorber rod was introduced in detail. 106. In this paper, we study the cyclic scheduling problem for electroplating lines where products are loaded into the system at one end and unloaded at the other end. 107. Pure nickel deposits were obtained from the traditional Watt nickel plating bath by pulse electroplating. 108. The discharging board is dimidiate structure, with electroplating hard chrome on the surface. It is easy to be repaired and lengthen the useful time. 109. Single arm type electroplating device: Suitable for extremely small and light articles to electroplate. 110. Of the total industrial cadmium use, 90 % is utilized in electroplating and pigments. 111. The process of acidic Sn - Bi alloy electroplating was developed by Hull cell tests. 112. DE-81(3) alkaline zincate electroplating process has the advantages of high current density per unit area, high productivity, high tolerance to metal impurities in plating bath, etc. 113. The binding forces of bead wire with rubber at various technology parameters in the producing process of electroplating copper on bead wire were studied. 114. Dithionic acid and metal dithionate salts are potentially useful sources of soluble metal ions and electrolytes for electroplating solutions. 115. Electroplating wastewater and lead is treated by the combined processes of neutralization,[] chemical sedimentation and filtration. 116. Quality requirement and control criteria of water for rinse and bath make - up in electroplating is described. 117. Tin and its alloy electroplating have been widely adopted in electronic industry for their excellent corrosion resistance and solderability . 118. By Hull cell test, a kind of anion surfactant and nitrogen heterocyclic compound was chosen as a additive for pulse non-cyanide silver electroplating. 119. 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. 120. Besides, said electroplating guiding installation can be also equipped with a planetary stirring device, therefore its stirring effect is good, and the energy source can be saved. 121. 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. 122. 123. 124. 125. 126. 127. 128. 129. 130. 131. 132. 133. 134. |
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