The computation of parameter of cutting tool cutting of CNC treatment is formulary

So, understand more always is right, baobuqi has better progress after you went to big company of interview what, not be. Good, we see these below formula is what appearance after all.

1. linear velocity (outside the rate that Zhou Ren carries)

Definition: What is tool of linear velocity → outside Zhou Ren is when circumgyrate, inside unit time (inside 1 minute) can advance to more or less be apart from (ｎ of ｉ of ｍ of unit ｍ ／ )

I looked for some cutting tool parameter, everybody can consult

We had known meaning of linear velocity what, what is his computational formula, look please below:

Linear velocity computation is formulary:

Citing of formula of linear velocity computation one:

Citing of formula of linear velocity computation 2:

2. feed speed and every blade feed (cutting measures Chan Ren)

Definition: What is feed speed?

Workbench is in unit time (1 minute) inside more or less shift is apart from (millimeter) → unit (Mm/min)

What is every blade feed?

Have nothing to do with cutting speed, it is the (of index → unit that reflects cutting tool negative chargeMm/ blade)

Feed speedometer calculates formula: N of × of N of × of F = F

Feed speedometer calculates formulary citing:

Feed speed every blade feed

Exemple: 160 Mm/min of feed speed ＝

800 Min-1 of rotate speed ＝

Blade counts ＝ 4

Good, formulary and basic with respect to so much, but friends want to know, formula is dead, the person is vivid, this is not absolutely and general, because affect the condition of cutting to have a lot of, the mainest sum up to everybody:

Affect 3 essential factor of cutting condition

Come again finally a summary, it is cutting tool this updates an end entirely, favorite friend can be collected

Summary: Good cutting tool uses a convention

Before 1. cutting tool is used, had better measure, decide usable

2. is chosen suit cutting to be cut the cutting tool of material undertakes machining

3. cutting tool must be wiped clean before outfit clip

When clip of 4. cutting tool is held, stretchy volume is shorter better

5. is used be less than inside round horn the cutting tool of 70%

When 6. rough machining, use gas cools and aim point of a knife

When 7. cutting tool is placed, need to avoid to collide

8. notes the position when cutting tool is machined at any time

Before 9. is machined, need to check cutting parameter is reasonable

Ministry of blade of 10. cutting tool is sharp, avoid to feel

good today's word shares so much, the attention that still has a lot of actually nods need we are summed up slowly in the job, but the individual's ability is limited, still have the reason of length, I was not listed one by one.

Remind everybody finally, the formula of cutting tool computation of above is not complete certainly use together oh, the cutting tool condition when wanting to provide us to be machined actually more undertakes at any time adjust, the workpiece ability that such treatment come out accords with the requirement of our blueprint and craft, say it is academic knowledge only so, the practice that still is need and us is united in wedlock. This I think very much experienced worker has his one a cycle of songs in a traditional opera to occupy.