shweta - factory visit

Respected sir

21^nd April first we go to the aluminum factory. Mainly they make aluminum sheets in various sizes. We meet Mr. rajender he visited the factory to us.

The raw material comes for the factory from the rajasthan or the local market of jaipur

(Tripolia bazar) like wire scrap, bus body, used utensils and some other things.

Air blast oil fired furnace-

First it goes in melting process then the waste things (oxidized fome of metal) cleaned out form the iron roods during the malting they pass Cl tablets in it to remove the impurities. And also add the chemical powder in it. Temp of the furnace keeps 650c the capacity of the furnace was 750 kg. It furnace works like a stove that’s way its name is air blast oil fired furnace.

Book molding –

The collected Al in the buckets goes to book molding for half a minuet.

Hot rolling-

The Al sheet rolled in the hot rolling machine .for required time.

Cold rolling machine-

Then the Al sheet goes to cold rolling machine.

Then it goes for cutting in require size and shape.

Annealing-

The most important process it is the final step for making anal sheet. It is also like a furnace tem. 400c. Capacity 12 kg. The final sheets goes in the furnace to increase the flexibility of the Al sheet. The tem should not be more then 400c otherwise the sheet will melt.

Then we go to the next factory in Sudarshanpura it was a machine making factory for wire. We have seen many big machines there.

The 3^rd factory was wood factory where we get a lot of new things we really feel like wood because the factory owner take us in the wood seezaning room it was really dark. The inner walls of the room were cotted by thermacole.

It was a numeric factory. He was using the new technique machine there. We went to see their studio and laboratory. They were using there mix material like wood with stone , leather ,bone.

The next factory was plastic pump making factory. There they were making the inner parts of the pumps. Plastic used there was dellerene, nayalone. They used molding machine on 80c temp.they make pumps for cullours.

The last factory was also plastic parts making factory. It was too congested fact. It is really tuff to go inside the factory. They were making there the lids of the bottles, switches, hangers and some other things.

It was interesting trip we really feel knowledgeable to go there. I hope in the future it is going to help us a lot. Nadan sir gives a lot of information about he factory. They were egger to learn.

Thanking you

Shweta Shukla