INS HARMINDER Singh

#Melting of the metal#moulding and casting process#31.8.25.#R&D polytechnic college ludhiana punjab#

#Melting of the metal#moulding and casting process#31.8.25.#R&D polytechnic college ludhiana punjab#

#Type of the pattern#moulding and casting process#28.8.25#R&D polytechnic college ludhiana punjab #

#Type of the pattern#moulding and casting process#28.8.25#R&D polytechnic college ludhiana punjab #

#melting#pouring#casting#foundry workshop#mech engg stu#18.9.24#R&D polytechnic college Ludhiana#

#melting#pouring#casting#foundry workshop#mech engg stu#18.9.24#R&D polytechnic college Ludhiana#

foundry workshop#Permeability testing instrument#R&D polytechnic college wing ludhiana punjab#

foundry workshop#Permeability testing instrument#R&D polytechnic college wing ludhiana punjab#

#foundry workshop#mech auto mobile engg#stu#practical perform#R&D polytechnic college ludh#4.9.24#

#foundry workshop#mech auto mobile engg#stu#practical perform#R&D polytechnic college ludh#4.9.24#

#HARDENING AND TEMPERING#SMITHY WORKSHOP#R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#02.09.2024#

#HARDENING AND TEMPERING#SMITHY WORKSHOP#R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#02.09.2024#

#FOUNDRY WORKSHOP#CASTING PROCESS #R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#

#FOUNDRY WORKSHOP#CASTING PROCESS #R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#

#foundry workshop#mech#auto mobile#stu#R&d polytechnic college ludhiana #30.08.24#

#foundry workshop#mech#auto mobile#stu#R&d polytechnic college ludhiana #30.08.24#

#shorts#foundry#mould#practica#mech#auto mobile engg student#R&D polytechnic ludhiana#23.8.24#

#shorts#foundry#mould#practica#mech#auto mobile engg student#R&D polytechnic ludhiana#23.8.24#

#square forging #mech engg stu#R&D Polytechnic college ludhiana punjab.19.03.24.

#square forging #mech engg stu#R&D Polytechnic college ludhiana punjab.19.03.24.

#drilling#slot cutting#Research and development centre for bicycle and sewing machine ludhiana#

#drilling#slot cutting#Research and development centre for bicycle and sewing machine ludhiana#

MELTING OF METAL POURING INTO MOULDS AND CASTING R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#

MELTING OF METAL POURING INTO MOULDS AND CASTING R&D POLYTECHNIC COLLEGE LUDHIANA PUNJAB#

#introduction of the core box#like#comments#share#subscribe#

#introduction of the core box#like#comments#share#subscribe#

#Moulding process#intro#Hand moulding#R&d polytechnic college ludh#

#Moulding process#intro#Hand moulding#R&d polytechnic college ludh#

Moulding and casting process#machine moulding#foundry workshop#R&D Polytechnic college ludhiana#

Moulding and casting process#machine moulding#foundry workshop#R&D Polytechnic college ludhiana#

#moulding and casting process#foundry workshop#hand moulding#R&d polytechnic ludhiana #

#moulding and casting process#foundry workshop#hand moulding#R&d polytechnic ludhiana #

#forging workshop#chisel making#Auto mobile engg stu#perform practical#

#forging workshop#chisel making#Auto mobile engg stu#perform practical#

#introduction types of pattern#foundry workshop#like#coment#share#subscribe#

#introduction types of pattern#foundry workshop#like#coment#share#subscribe#

#melting and casting process#mech engg#stu#R&D Polytechnic coll lud#

#melting and casting process#mech engg#stu#R&D Polytechnic coll lud#

#forging workshop#introduction of the Drop power hammer.

#forging workshop#introduction of the Drop power hammer.

#forging workshop#introduction of the pneumatic power hammer.

#forging workshop#introduction of the pneumatic power hammer.

#forging workshop#introduction of the steam power hammer.

#forging workshop#introduction of the steam power hammer.

#forging workshop#introduction of the spring Power hammer#

#forging workshop#introduction of the spring Power hammer#

TO FORGE A RING TO ACQUAINT THE STUDENTS WITH FORGE WELDING.

TO FORGE A RING TO ACQUAINT THE STUDENTS WITH FORGE WELDING.

INTRODUCTION OF THE MOULD HARDNESS TEST IN FOUNDRY WORKSHOP.

INTRODUCTION OF THE MOULD HARDNESS TEST IN FOUNDRY WORKSHOP.

#INTRODUCTION OF THE FORGE WELDING IN SMITHY WORKSHOP.#R&D POLYTECHNIC LUDHIANA PUNJAB #

#INTRODUCTION OF THE FORGE WELDING IN SMITHY WORKSHOP.#R&D POLYTECHNIC LUDHIANA PUNJAB #

MELTING AND CASTING PROCESS POURING INTO MOULD MECH ENGG STUDENT PERFORM PRACTICAL FOUNDRY WORKSHOP

MELTING AND CASTING PROCESS POURING INTO MOULD MECH ENGG STUDENT PERFORM PRACTICAL FOUNDRY WORKSHOP