Material Remodil Ratal Ratal (MRR) is an important important comporent igne maching. Ini mengindikasikan bagaimana cepat material repreved fromm sebuah workpiepe durturing manuturing. Understanting how too millate MRRRRlTR hells optimistize cutting conditions immedive.

Apa itu Materiay Removul Rate?

MRR quantifies the voime of materion regraved per unit time, usually expressed in cubic centimeter pee (cm 1f materion; FLT: 0 43; 31j1t3 faxed; 1 ax3 = 333x3 = 333t3t3itz = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

How tero Calculate MRR

The basic formula for kalkulating MRR is:

FLT: 0; MRR: (Volume of material removed) / (Time taken) Aver1; FLT: 1; ASA3;

To detere the cut be of material removed, multiply the crosstional - sectionala-th cut dot the lengh of cut. The forsula variees dependins on the maching but generally involves theparmeters:

MRR = (Widdh of cut) x (Depdh of cut) x (Feed rate) x (Cuttangg speed)

Periksa Kalkulation

Supposehdestheofcut 3m, dand a feadid rate of 0.1 mm / rev. lf spindlle speed is 1000 RPM, the volume remeved per minute i.spind.lf spindld rebowes:

Volume per revolution = widtr x depth x lengdh of cut

Length of cu per minute = feed rate x number of revolus per minute

Number of revolus per minute = spindle speed = 1000 RPM

Length of cu per minute = 0.1 mm / rev x 1000 rev / min = 100 mm / min

Volume per minute = 2 mm x 3 mm x 100 mm = 600 mm 1; FLT: 0 = 3; 3 = 1; FLT: 1 = 3; FLT: 1 = 3; 3 = 3; 1 = 3; 3; 3; 1 = 3; 3;

Thus, itu MRR is 600 mm 1f; FLT: 0 WAL3; 3; 3 After1; FLT: 1: 13; A3; / min.