Note of CNC process designing

Rotate speed of white steel knife cannot too fast. 2.

Copper is versed in thick use Bai Gang knife less, multi-purpose flying knife or alloy knife. 3.

When work is too expensive, layer of part of one's job leaves with the knife of different length thick. 4.

Leave with bolo thick hind, applied penknife is again cleared more than makings, make sure surplus is consistent ability smooth knife. 5.

Plane application makes the same score bottom knife treatment, use ball knife treatment less, in order to reduce handling time. 6.

When cupreous industry clear role, check size of the R on horn first, use how old ball knife certainly again. 7.

School watch is planar quadrilateral horn wants gong to make the same score. 8.

Every rake is integral, use rake knife treatment, be in charge of for instance. 9.

Before doing each process, the surplus of remnant of the place after before wanting to be clear about one working procedure is machined, pass in order to avoid empty knife or treatment much and knife. 10.

Take simple cutter track as far as possible, be like appearance, chamfer, bosseyed, go less surround etc tall. 11.

When walking along WCUT, can walk along FINISH, do not walk along ROUGH. 12.

When appearance smooth knife, first thick light, again with nothing left, when work is too expensive, first smooth edge, again smooth bottom. 13.

Reasonable setting public errand, in order to balance treatment precision and computer computation time. Leave thick when, tolerancepublic errand sets the 1/5 that is surplus, when smooth knife, tolerancepublic errand is set for 0.

01. 14.

Do many bits of process, reduce empty knife time. Do much dot to think, decrease make mistake opportunity. Do many bits of auxiliary line to assist a face, improvement machines a state. 15.

Establish sense of responsibility, microscope every parameter, avoid do poorly done work over again. 16.

Diligent at learning, be good at thinking, progress ceaselessly. Mill is not plane, multi-purpose ball knife, use tip pivot less, do not be afraid of clear part of penknife of the; that receive a knife, bolo essence repairs; to not be afraid of filling face, fill appropriately the face can raise treatment rate, beautification machines the effect.

Hardness of semifinished product material is tall: It is better to go against mill hardness of semifinished product material is low: Suitable mill is better machine tool precision is good, rigid good, finish machining: Relatively get used to suitable mill, conversely relatively get used to the corner inside the spare parts that go against mill to be in finish machining to suggest strongly to want to use suitable mill. Rough machining: It is better to go against mill, finish machining: Suitable mill is better tenacity of cutting tool material good, hardness is low: Relatively get used to rough machining (big cutting measures treatment) difference of tenacity of cutting tool material, hardness is tall: Relatively get used to finish machining (small cutting measures treatment) CNC Milling