What is the need for drafting?

Answer Posted / sornakumar

drafting is the allowance give to castingn process.it also
used to remove the casting from mould without damage of
corners..

Is This Answer Correct ?    3 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If 320 grade Gear oil is used in a reduction gear box,what can be themaximum operating temperature of the gear box?

1600


What are safety considerations in welding job?

1419


how much efficiency loss will tool place in a steam turbine due to low vaccum?

1570


What is the difference between projectile motion and a rocket motion?

588


Define thermal conductivity.

741






Explain how do motion detectors work?

567


what is composition for cast iron as per is 120 grade 25

2043


Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?

1951


What are the assumptions made in simple theory of bending?

645


What is the principle of mechanical refrigeration ?

610


efficiency of diesel generator set:kwh x 3410 x 100/ fuel in ltrs x 0.87 x 2.2 x 19000. is it correct formula

2050


Purpose of stern tube sealing

1430


hello sir iam atul joshi from mechanical branch. i want to know about the syllabus of technical ques of jindal steel

1495


sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.

2561


hi, im rahul i working on project BUSINESS PROJECT REENGINEERING,IM DOING MY PRODUCTION ENGG & BPR IS MY FINAL YEAR PROJECTS, HOW CAN DO MY PROJECTS? I KNOW NX3,CATIA,PRO-E SOFTWARES (MODELING SOFTWARES)

1445