Каталог Widia достижения 2020 - страница 31

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High-Feed Mills • VXF™-16

Insert Selection Guide

		Light	General	Heavy
Material	Machining		Purpose	Machining

Group	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	XEPT-MM	WP25PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
P3–P4	XEPT-MM	WP25PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
P5–P6	XEPT-MM	WP25PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
M1–M2	XEPT-MM	WS40PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
M3	XEPT-MM	WS40PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
S1–S2	XEPT-MM	WP25PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
S3	XEPT-MM	WS40PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM
S4	XEPT-MM	WS40PM	XEPT-MM	WS40PM	XEPT-MM	WS40PM

Recommended Starting Speeds [m/min]*

Material WP25PM WS40PM Group

	1	395	340	325	–	–	–
	2	330	290	240	–	–	–
	3	305	260	210	–	–	–
P
	4	270	220	180	–	–	–
	5	220	205	180	205	175	145
	6	200	150	120	180	130	95
	1	245	215	200	250	205	170
M	2	220	190	155	215	175	145
	3	170	145	115	175	130	100
	1	50	40	30	50	40	30
	2	50	40	30	50	40	30
S
	3	60	50	30	60	50	30
	4	85	60	40	70	60	35
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]

	Light General	Heavy
	Machining Purpose	Machining
At 2,00 Axial Depth of Cut (AP1)
Recommended Starting Feed per Tooth (Fz)
in Relation to % of Radial Engagement (ae)		Insert
Insert		Geometry

Geometry 5% 10% 20% 30% 40–100%

.E..MM	0,40	1,28	2,18	0,29	0,92		1,54	0,21	0,68	1,14	0,19	0,60	0,99	0,17	0,55	0,91	.E..MM
At 2,50 Axial Depth of Cut (AP1)
						Recommended Starting Feed per Tooth (Fz)
						in Relation to % of Radial Engagement (ae)
Insert																	Insert
Geometry		5%			10%				20%			30%			40–100%		Geometry
.E..MM	0,36	1,15	1,95	0,26	0,83		1,38	0,19	0,62	1,03	0,17	0,54	0,89	0,15	0,49	0,82	.E..MM
At 3,50 Axial Depth of Cut (AP1)
						Recommended Starting Feed per Tooth (Fz)
						in Relation to % of Radial Engagement (ae)
Insert																	Insert
Geometry		5%			10%				20%			30%			40–100%		Geometry
.E..MM	0,30	0,98	1,66	0,22	0,71		1,18	0,17	0,53	0,88	0,14	0,46	0,76	0,13	0,42	0,70	.E..MM

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