homemade ball mill for ic chips

Ball Mills

In all ore dressing and milling Operations, including flotation, cyanidation, gravity concentration, and amalgamation, the Working Principle is to crush and grind, often with rob mill & ball mills, the ore in order to liberate the minerals In the chemical and process industries, grinding is an important step in preparing raw materials for subsequent treatment...

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Rock Tumblers for Milling MLCC's & IC Chips

Oct 06, 2016· Also managed to get an old LPG cylinder which I am thinking of making a ball mill out of to totally avoid incineration That a project that is going to take a long time and not a priority atm , so I was thinking of just dropping ic chips into it and let them burn off COPPER CASTING (Home Made Copper Bar) - YouTube https://youtube ....

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Flatpack, IC's and RAM chips method

Jan 08, 2013· First batch was on the north/south bridges and the IC module chips off of RAM (about half a pound) Thought these to be the 'high grade' chips , I try not to crush hard as I have found that when I use heavy crushing in my homemade mortar and pestle or ball mill gold wires will abrade or smear on copper pins present in mix , This homemade ....

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processing IC chips

Jul 12, 2015· I don't believe so as IC Chips have plastic so crushing in say a ball mill doesn't turn them into particles but rather squish the plastic I believe that makes it more difficult to process Incinerating would do the job of fine particles and i'd imagine a much easier method to process using chemicals...

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ball milling vs incinerating

Aug 19, 2013· ball milling vs incinerating , So after going through the threads i am a little confused on which one would be better for processing ic chips So here I have compiled the pros and cons of each Milling Pros - Quicker-Cheaper Cons - Possibly lose gold through abrasion - To get it pulverized enough may have to remill batch...

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Refining motherboards and IC chips

Refining motherboards and IC chips 17-12-2015, 01:50 PM , tantalum capacitors for tantalum, ic chips for gold, gold plated pins for gold etc etc , The other way is to put them in a ball mill and pulverise them before using the acid treatment of course you could just use a mortar and pestel but that is hard work, particularly if you have a ....

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Do It Yourself Lab Ware : 7 Steps

Do It Yourself Lab Ware: This DIY lab ware Instructable was written for Tekla Labs, whose "mission is to empower scientists all over the world to build their own research infrastructure" These DIY lab ware are from a series of articles I've written for my column The Squa....

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Laboratory Ball Mill Plans

By this drawing, it is suggested that a typical homemade laboratory rod mill or ball mill might be fabricated from 20 cm (8 inch) diameter schedule 40 type 316 stainless steel pipe and would be about 38 cm (15 inches) long The plans show stainless steel grinding rods for this size of mill may be a graduated charge from 25 to 10 mm diameter (1 inch to 1/2 inch) but variations in size are not ....

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Inexpensive way to grind plastic bottles?

Greetings, I am looking for an inexpensive way to grind individual plastic bottles into particles for easy melting in molds I tried a blender It just scrapes it very loudly and burns it It doesn't break it up Thanks...

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Modular Indexable End Mills

Product Category: End Mills Modular - Description: Modular Indexable End Mills Log In Careers About Us Open Menu Products Indexable Milling Face Mills End Mills , Pro-Ball (6) Roto-Mill (2) Rough-Air (6) Product Categori 90° Backdraft Ball Nose Button ....

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Homemade ball mill

Dec 21, 2017· Page 2 of 3 - Homemade ball mill - posted in Tools and Tooling: I cant type scientifical stuff well, but I found a pen and paper 15139111699272028247215jpg This equation from Lloyds book is to calculate the critical speed Youd probably want to run at optimum speed for dry powders, which is about 65% of critical speed...

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Home Built Ball Mill

Nov 20, 2016· Home Built Ball Mill; User Info Username: Password: Welcome, Guest Please login or , Here's the home built ball mill I use to pulverize electronic IC's, which is just another form of precious metal bearing ore , I use the mill to pulverize chips removed from motherboards, from the url below you can read on how I'm now using the centrifuge ....

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milling incinerated chips

May 31, 2016· Using cement mixer as a ball mill Using cement mixer as a ball mill , milling incinerated chips Geo , **NO chemicals** free gold recovery from incinerated IC Chips ,...

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Rock Tumblers for Milling MLCC's & IC Chips

Jun 06, 2016· I have heard they can also be used to mill stuff, you just need to add a larger medium for the milling, to polish rocks they use powders but for milling you need metal balls of different sizes to do mlcc's I'm thinking of trying mlcc's first to see how fine I can mill down to, I'm thinking doing it dry, same with ic chips after incineration...

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How to Make Homemade Flour

Fresh, homemade flour is less expensive, more nutritious and more flavorful than store-bought flour Learn how to make homemade flour, from choosing a grain mill to grinding technique, with these ....

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Harvey Tool

Over 300 different Harvey Tool Ball Miniature End Mill sizes available from 002" to 250" for your smallest machining applications In Stock! Same Day Shipping!...

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Chocolate Making Equipment

Chocolate enrobing and depositing solutions: our partners manufacture a huge range of depositing and enrobing machines, allowing you to expand your product range without impacting on quality We can advise on solutions for all aspects of confectionery making involving chocolate, including enrobing, depositing, mould-filling, and more...

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Ball mill calculation xls

Ball mill work calculation xls resourcepluscoza ball mill specific energy calculator xls ball mill specific energy calculator xls Smart Ic Grinding Machine For Iphone Main Board Icloud Cnc Power outages continued carving: BGA chip is difficult to be removed as soder ball melts but glue didnt difficult to just cut a flat area, our smart IC remover has detector to check 4 corners of chip ....

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HomeMade incinerator for ic, and ram flat chips

Jan 20, 2012· I'm wanting to build a homemade incinerator for ic chips, ram chips, ect I work in demolition so i have access to welding equipment, torches and heavey sheet iron My idea was a 19'' L x19''w x12''h half inch steel plating box as i will only be doing a few pounds of chips at a time...

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How to Make a Ball Mill: 12 Steps (with Pictures)

Mar 29, 2019· How to Make a Ball Mill Ball mills are a special instrument used to break up hard solids into a fine powder They are similar to rock tumblers in that the instrument is a rotating container filled with heavy balls to grind the substance....

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clayart

ball mill? who uses one? homemade or brand? updated sat 15 apr 06 : Susan P on sun 9 apr 06 Searched past messages in log and did not see a discussion Have read many articles suggesting the use of a ball mill for best results Would love to hear a discussion of this - pros and cons How decisions are made to use or not use Which kinds are ....

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DIY propane tank ball mill part 3

Feb 05, 2018· The Happymatic Ball Mill is complete! Check it out y'all! , DIY propane tank ball mill part 3 The Happy Scrapper , Environmentally friendly Gold recycling of IC chips by working with a mill ....

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Chocolate Ball Mill

The chocolate ball milling machine are produced by the qualified and certificated China ball mill machine manufacturer The precision machineries we produce have good stability This chocolate ball mill grinding machine is with fine refining of chocolate, compounds, creams, daily application chemical materials and other low fat mass...

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Easy Homemade Ball Mill

Nov 25, 2014· DIY homemade ball mill Easy to make Made from some PVC pipe, a few castors, and electric motor, and a power supply...

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