Aluminium pan casting | using permanent mold process

[@dindigulautomationwaterpro5145]

What he spray in beginning?

[@kelna2]

What is being sprayed on the mold at 1:18 ? Is it talc/baby powder? It looks like some sort of release agent.

[@ivd1555]

Yes it is the chalk powder mixed with sodium silicate and water

[@kelna2]

@@ivd1555 Oh that's really cool! I'm doing some casting at home and I'm having issues with aluminum sticking to my steel mold. What ratio of chalk, water, and sodium silicate do you find works best as a release agent? Thanks!

[@ivd1555]

1:20 part powder with water and a tea spoon of silicate, try this and reply, mold releasing draft also matters.

[@kelna2]

@@ivd1555 thanks, so it is a mix of about 50% chalk and 50% water with a little bit of sodium silicate then? Sounds like it's not an exact science. Yeah I'm trying to cast some aluminum round stock with some steel pipe, much like this video kzbin.info/www/bejne/o5fSd3-ua5ynjc0 my aluminum just gets stuck in the pipe. I've tried hammering but it won't move. Because it's a pipe I can't adjust the draft angle, but I'm hoping a little release agent will allow me to hammer the aluminum out. Thanks again!

[@ivd1555]

1:20 not 1:2

[@srenterprises5863]

Iron casting k liye m permanent mold kha banva sakta hu ? Or kiss material ka banega ?

[@tanveersaifi]

Great work

[@Elfanak-algeria]

How I made mould like this ?

[@Regressor14]

what is the minimal thickness possible to get? if needs to get 2mm thickness plate, size is 600×600mm

[@ivd1555]

6 to 7mm

[@superkas]

Man, that was inspiring. I'm looking for "thin" aluminum casting and came to your vid. May I ask, how much mm of thickness is the end product?

[@ivd1555]

4mm

[@moustaphadai8666]

hi i'm doing the molding at home but i would like to know how to make a permanent mold, the products used to make.thank

[@ivd1555]

It is nice that your are molding at home but to make a mould you may need machine tools, without that you can't go with it, better to consult a professional die maker nearby. for mould material you can use cast iron, sg iron or hot die steel HDS

[@malikjavid6305]

Sir, where from you.

[@ivd1555]

Mangalore

[@MAsaifi4964]

@@ivd1555 Which release agent is good?

[@bankimmistry3976]

Where is this ?

[@ivd1555]

Mangalore in India

[@syedhammad7031]

Sir.. Die casting dalai mai kon sai powder use hoo raha hai and chemical use hoo raha hai plzz sir... Tell mee.

[@ivd1555]

Aap kya bol rahen hai muja samaj meih nahin atha

[@ivd1555]

Chalk power

[@syedhammad7031]

@@ivd1555 sir mai apse yeh puchna chata hu ki ap jo spray die pr krrahe h us powder ka naam kya h.........or yh kha se milega

[@ivd1555]

Hardwear shop meh milne wala chalk powder hain

[@rishabhagarwal4460]

what is the thickness of casting?

[@ivd1555]

4mm

[@mangeldisuperundagonzales7171]

What material do you use for the molds?

[@ivd1555]

Cast iron

[@hasger1941]

any idea what is the purpose of the white spray ?

[@ivd1555]

casting will release easily as well as the coating protects the mould from wearing

[@mohammedilyas9732]

Sir please share your contact no. Related to mold

[@ivd1555]

9113937762

[@MohammedMusa-w7k]

What the name of this spray