Interested to Buy Any Domain ? << Click Here >> for more details...
What is difference between Boring, Reaming and Lapping?
- 4 Answers
- 65466 Views
- Essar, HMT, I also Faced
- E-Mail Answers
Answer Posted / nithin mathew
Boring bars are used for enlarging an existing drilled hole. Even though we have fine finish boring bars, its surface finish will be poor compared to other finishing processes.A comparatively large amount of material is removed in this process.
Reamers are used for finishing an existing hole. we can get up to N6 finish by reaming and an Ra up to 0.8.
Lapping is a super finishing process where abressive powder is rubbed against the surface in a lubricating environment. We can get below N5 finish through this process.
| Is This Answer Correct ? | 52 Yes | 8 No |
Post New Answer View All Answers
Dfine the density of plastic?
What is dtsi? Why it is used in motor bikes?
Is the hvac machines are designed 10% less than the electrical feeder value?
whats the Formula to calculate temperature of steam at given pressure
What is the difference between P11 & P22 pipes?
why do u ant to join the indian army??
What are the advantages and disadvantages of screw harmatic chiller respect to centrifugaal chiller machine?
sir i appeared to bosch written test recently and i cleared it successfully.can u suggest me how the interview will be done ?is it technical or HR or both?how shall i prepare for it?i am very eager to work with and in fact it is my dream job suggest me how to grab the job.if you know tell what type books are prefer for preparation of intrview?
PLEASE PROVIDE ME PAPER ALONG WITH QUESTION THAT ARE ASKED IN ENTRANCE EXAM EVERY YEAR/
What is the material used ball screw rod
Is knowledge of properties of engineering materials is significant in pattern making why?
if the blade height is increased,then how it increases the specific speed of centrifugal pump?
What color are thermal oil piping lines?
different between general arc welding & aluminium welding?
What are whiskers ?
