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What is diode? What is forward and reverse diode? How to make depletion region? ‎

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We are doing zinc electroplating using zinc chloride,KCl and boric acid,Capacity of cell is 7500 L.Suggest the correct proportion of these chemicals.?‎

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What is the best way to calculate surface area of intricate parts so for their current density may be calculated??‎

Normally in electroplating OEM or specifications refer to current density of2-5 amp/dm2. With these normally rectifiers are set with respect to amp load. What is the best‎ ... See More

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Answer added by  arjun jamwal, executive engineer, kddl limited
9 years ago

hi mr faraz.  could you please be more specific about the parts.  well i'm an electro plating engineer. And we simply calculate the surface area in dm2 and multiply ... See More

 

Answer added by  Azhar Bhatti, Van Sales Man, Awafi
6 years ago

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Answer added by  Amar Jyoti Bairagi, Safety Engineer, AFCONS INFRASTRUCTURE LTD
7 years ago

A diode is a semiconductor device that allow current to flow only in one direction. However, its different in case of a zener diode. Forward and reverse diode :- Never he ... See More

 

Answer added by  ashley taylor, Electroplating, N/A
8 years ago

Hi, Apologies for the delay. I have not logged in for some time.   To answer your question, it depends on weather you are rack plating or barrel plating.   For Rack Plati ... See More

 

Answer added by  Muhammad Yasir Faraz, Manager Special Processes/ R & D Engineer, Givori
9 years ago

Hi, Arjun. I know this basics, but the calculation of surface area of intricate(Complex geometry parts) like attach fittings, clevis etc it is based on estimation of area ... See More