Tungsten Carburization Process Machine

Tungsten Carburization Process Machine

Ferrocyanides Usage & Applications

20 Jun 2017 . Mixtures containing potassium ferrocyanide are useful in the carburizing and heat treating of files, saws, and knurled parts. One suggested.

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Pig Iron Manufacturing Process

20 Mar 2017 . The combustion processes which have attempted to produce a product which might be . The use of fluorspar in excessive quantities causes a marked increase in the carburization of the pig steel. . In fact, 60 per cent, ferro-tungsten was readily tapped. . BUY Laboratory & Small Plant Process Equipment.

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How to Recover Nickel Cobalt Scrap

7 Apr 2018 . Materials and Equipment; Experimental Results and Discussion; Pyrometallurgical Anode Preparation . Previous Bureau-developed recovery schemes for processing Ni- and . of melt-oxidation and melt-oxidation-plus- carburization treatments to partition Cr to . Tungsten and molybdenum coprecipitate.

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Hydrometallurgical Metal Recovery Process from Superalloy Scrap

25 Dec 2017 . Separation and Purification of Values; Tungsten Recovery From Acid Leach . The carburized metal was then treated by hydrometallurgical means to . Equipment used in laboratory dissolution studies is shown in figure 3.

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Platinum Electrocatalysts for Oxygen Reduction

31 May 2017 . Because the fuel cell is an isothermal device, it is not subject to the efficiency . Carnot cycle principle, as are conventional steam-generating processes. . that the presence of chloride during carburization of tungsten greatly.

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An Overview of Hardfaced Coatings for Industrial .

chromium-tungsten carbide hardface on an AISI 1018 steel. Diffusion Coatings . ically with time. Carburized, nitrided, and borided case hardened coatings all . process for industrial machinery, since metallized coatings can be machined and.

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Corrosion in Pumps and Other Damage .

Other mechanisms of damage that can limit the useful life of these machines are exam- . selection process will choose a material that will give sufficient corrosion and/or . Carburized and hardened rings, good for mildly abrasive services if 12 . Tungsten carbide inserted rings, good for abrasive services, however, caution.

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Process for Recovering Chromium Scrap

28 Aug 2017 . Described here is a process for recovering chromium and other metals from superalloy scrap . This carburizing treatment facilitated separation of Ni, Co, and Fe . Other metals such as molybdenum and tungsten may also be . A small laboratory flotation machine was used (without aeration) for these tests.

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Evaluation of Coatings for Resistance to Abrasive .

between three cobalt- chrome, tungsten carbide coatings (stellite. 1,6, and 12),and a typical . HVOF coatings utilized Diamond Jet equipment, a versatile air cooled system with . Consequently, the coating selection process for this program was modified to . thicker coatings. It required a high temperature carburizing treat-.

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Factory Address

No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China

Beijing Branch

D501/D505, Lifi Space, Sixinzhuang Street, Chaoyang District Beijing, China