Ashok Kr. Potaliya (HMT).pptx

7/21/2019 Ashok Kr. Potaliya (HMT).pptx

1/31

Jaipur Institute of Engineering &

Technology ,Kukas

HMT MACHINE TOOLS

LIMITED

Seminar on

SummerTraining

Submitted By:-

Ashok Kumar Potaliya

B.TECH. VII SEM ME!

Submitted To:-

Mr. SH"#AB $A#%A&A

#ECT"'E' ME!


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I$T'()"CTI($The H.M.T. Ajmer previously called as Machine Tools

Corporation of India Ltd., hich as incorporated in

!anuary "#$%.

HMT Ajmer &nit manufactures mainly range of

'rinding Machines and Training Machines.

It is one of the ten largest Manufactures of machine

tools in the orld.


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H.M.T. FACTORIES

(A)'AL*+

A!M+

-I)!*+

ALAMASS+/ 0+ALA1

H/2+A(A2

A&+A)'A(A20MAHA+ASHT+A1


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ST+)'THS *3 HMT2I33+)T(&SI)SS *3 HMT

Strong Brand Equity.

Well EstablishedManua!turing Base.

Highly S"illed Wor"or!e.Strong Te!hnology Base.

E#tensi$e Mar"eting%et&or".

'nits !erti(ed &ith ISO

)**+.

Wat!hes

,ro-e!ts Consultan!y

,rinting Ma!hinery

BearingsMa!hine tools

Tra!tors


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I$T'()"CTI($Major Customers

2i4erent Shops *fHMT5s66

(ajaj Auto

Asho7 LeylandHonda

Honda, Thailand

Honda Motorcycles 8

Scooters India Ltd.

Mahindra 8 Mahindra

TLC*

Maruti

-attern Shop

3oundry Shop

Manufacturing shop

Assem9ly shop

Maintenance shop


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PATTE'$ SH(PA pattern may be defined as a

replica model of the desired

casting which, when packed in a

suitable moulding material,

produces a cavity called mould.

Material of Pattern:-

Wood

Plastic

Rubber

Wax

Plaster of Paris

2IA'+AM *3 -ATT+)


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3*&)2+/ SH*-A foundry is a factory that produces metal castings.

Metals are cast into shapes by melting them into a

the metal in a mold,

hen removing the mold material or casting after themetal has solidified as it cools.


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3*&)2+/ -+*CSSMould material.

Preparation of sand.

Preparation of Mould.Melting metal in !urnace.

"losing of boxes.

Pouring of metal.

Removing of metal.


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Procedure :-

,re/aration o 0ould 12A /re/ared /attern is /la!ed on the a!e /late and 0oulding

bo#es also (#ed. %o& 0oulding sand is (lled in 0ouldingbo#es %o& this 0ould sand is /ressed by 0anually and alsoby 0a!hine or the good /a!"ing o 0oulding sand.

Ater rea0ing /ro!ess and !o0/lete 0oulding bo#es are"e/t in o$en. Here sand /a!"ing ta"es /la!e. So there no

da0age in !ores and edges. Heating /ro!ess done at 33*oCor 3 hours

Closing o bo#es12Ater heating /ro!ess !o/e and drag are !la0/ed and so0e

/a!"ing 0aterial also used or good /a!"ing o bo#es

,ouring o 0etal12The 0elted 0etal is /oured in the bo#es through the s/rue

!u/. The 0oulding bo#es are !ooled in air or one day and

then o/ened and 0oulding -ob is !o0e out.


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M*&L2I)' MAT+IAL'reen sand

2ry sand

Semi (a7e sand(a7e sand

)o 9a7e sand


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-+-A+ATI*) *3 A

M*&L23olloing element are used forpreparing a mould:;

-attern

Moulding 9o

Ashok Kr. Potaliya (HMT).pptx

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