Каталог Widia достижения 2020 - страница 29

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High-Feed Mills • VXF™-12

Recommended Starting Speeds [m/min]*

Material GroupWP25PMWP40PMWS40PM
1395340325355310295–––
2330290240300260215–––
P 3305260210275235190–––
4270220180245205160–––
5220205180205185160205175145
620015012018014011018013095
1245215200235205185250205170
M 2220190155210180150215175145
3170145115155140110175130100
1504030504035504030
S 2504030504035504030
3605030605035605030
4856040806040706035

NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased. *Material groups P, M, K, and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. *Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining.

Recommended Starting Feeds [mm]

1,30 Axial DepthofCut (AP1)Lig Machht iningGen Purperal oseHeavy Machining
InsertR iecomme n Relationded S n to %tarting F of Radialeed per EngageTooth (F ment (aez) )Insert
Geometry5%10%20%30%40–100%Geometry
.E..MM0,491,592,520,351,131,780,260,841,310,230,731,140,210,671,04.E..MM
.S..MH0,701,802,760,511,281,940,380,951,440,330,831,250,300,761,14.S..MH

At 1,70 Axial Depth of Cut (AP1)

Insert Geometry5%R i 10%ecomm n Relatioended S n to %tarting F of Radia 20%eed per l EngageTooth (F ment (aez) ) 30%40–100%Insert Geometry
.E..MM0,431,392,200,310,991,560,230,741,150,200,641,000,190,590,92.E..MM
.S..MH0,621,572,410,451,121,700,330,841,260,290,731,100,270,671,00.S..MH

At 2,50 Axial Depth of Cut (AP1)

Insert Geometry5%R i 10%ecomm n Relatioended S n to %tarting F of Radia 20%eed per l EngageTooth (F ment (aez) ) 30%40–100%Insert Geometry
.E..MM0,361,151,810,260,831,290,190,620,960,170,540,830,150,490,76.E..MM
.S..MH0,511,301,990,370,931,410,280,701,050,240,610,910,220,550,83.S..MH

NOTE: Use “Light Machining” values as starting feed rate.