Cleared UPSC ESE twice with Rank 63 and 90 in mechanical engg. Got 99 percentile in GATE. Cracked ONGC, BHEL,ISRO, SAIL, GAIL successfully

Harshit Aggarwal

This course gives you the outline of the topic" Detailed Study on Casting". The course includes some of the important topics like making a sand mold, gating system in mold, factors controlling gate design, riser design, pattern, pattern material, types of pattern, hand tools used in foundry shop, molding boxes, molding sand, constituents of molding sand, kinds of molding sand, properties of molding sand etc.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Casting Process - Mechanical Engineering

Mechanical Engineering

Metal Casting

Manufacturing Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Overview

In this lesson, steps involved in making a sand mould is being explained. This is the basic sand moulding process. You will understand about cope, drag, facing sand, parting sand,etc

Casting

This lesson throws light on gating system in mould. There are different components in gating system like pouring basin, sprue, runner, gate, riser, choke, chaplets, chills ,etc. All this has been explained in a very nice manner in this lesson.

Gating System in Mold

In this lesson, educator has explained about riser and vents, role of riser in sand casting, design of riser and venting of moulds.

Riser and Vents

This lesson throws light on Pattern, objective of pattern, different pattern material like wood, plastic, metal, plaster,wax. Then educator has explained the different factors affecting the selection of pattern material.

Pattern

In this lesson, educator has discussed the different types of patterns like single piece or solid pattern, two piece or split pattern, cope and drag pattern, three piece or multi piece pattern, loose piece pattern, match plate pattern,etc.

Types of Patterns - Part 1

This lesson throws light on different types of patterns like match plate pattern, follow board pattern, gated pattern, sweep pattern, skeleton pattern, segmental pattern, etc.

Types of Patterns - Part 2

In this lesson, educator has explained the different pattern allowances like shrinkage allowance, machining allowance,draft or taper allowance, rapping allowance or shake allowance, distortion allowance, etc. This lesson is very important from exam point of view.

Pattern Allowances

This lesson throws light on different foundary tools like hand riddle, shovel, rammer, sprue pin, strike off bar, mallet, draw spike, vent rod. All these tools have been explained in a very lucid manner.

Foundary Tools - Part 1

This lesson throws light on different foundary tools like lifters, trowels, slicks, smoothers, swab, gate cutter, gaggers, bellows. All these tools have been explained in a very lucid manner

Foundary Tools - Part 2

This lesson throws light on constituent of moulding sand like silica sand, binder, moisture, additives, dextrin, sea coal, wood flour, silica flour, pitch

Constituents of Molding Sand

In this lesson, educator has explained the kinds of moulding sand like green sand, dry sand, loam sand, facing sand, backing sand, system sand, parting sand, core sand

Kinds of Moulding Sand

This lesson throws light on properties moulding sand like refractoriness, permeability, cohesiveness, green strength, dry strength, flowability or plasticity, adhesiveness, collapsibility,etc. This lesson is very interesting.

Properties of Molding Sand

In this lesson, types of casting methods have been explained. Different types which are included in this lesson are permanent mould or gravity die casting, slush casting, pressure die casting, hot chamber die casting, cold chamber die casting, etc.

Types of Casting Methods Part 1

In this lesson, types of casting methods have been explained. Different types which are included in this lesson are shell mould casting, centrifugal casting, true centrifugal casting, semi-centrifugal casting, centrifuging casting.

Types of Casting Methods Part 2

This lesson throws light on casting defects like blow holes, misrun or short run, cold shut, mismatch, flashes, metal penetration, drop, run out, cut or wash, scars and blisters, pinhole porosity, hot tears, sponginess, scab, swell, buckle, rat tail.

Casting Defects

In this lesson, objective questions are solved. You can revise all the concepts taught in previous lessons with the help of these objective questions. This lesson will help you gain more proficiency on the theoretical concepts which were discussed earlier

Multiple Choice Questions on Casting

Pursuing Master of Engineering in Advance Production Systems from NITTTR Bhopal ,passionate about teaching and learning new things.

Rahul Choubey

In this course Rahul will discuss welding basics, welding types and detailed description of arc welding with numericals.

Introduction to Welding

Telegram Group for all Students and Teachers (Pot of Knowledge)
https://t.me/ASKAzadMechanicalEngineering

A S K Azad Mechanical Engineering

This course discusses Extrusion and Drawing which is a part of Production in Mechanical Engineering.

(Hindi) Production 9: Extrusion and Drawing

Top Educator 2017 | Director Sampurn Krishi Utthaan Foundation

Ravi Singh Choudhary

Course is exclusive to Gate syllabus. Load estimation for shearing, deep drawing and bending.

(Hindi) Sheet Metal Forming: GATE (ME)

ies prelims cleared
gate 2018 cleared
gate 2019 cleared
4 year teaching experience



Ravindra Lakhara

This course contains all the topics and questions generally asked in competition examination, simple student oriented approach to solve all the student oriented queries. simple tricks to remember more data for students.

(Hindi) Complete Course on Production Engineering, Casting, Forming, Important: GATE

B.E. (MECHANICAL ENGINEERING) in 2016 CLEARED GATE 3 TIMES . UPSC-CSE And State Exams Aspirant .

Deepak Gupta

This course contains various types of the welding process and their application with basics of the welding process.

(Hindi) Basics of Welding Process: Mechanical Engineering

Mohd Imran

This Course covers Dof, Velocity and Acceleration for ESE.

Lessons

17 lessons • 3h 5m