Tung-Tri

Anwendungen & Eigenschaften

Inserts & Grades

Fräs-Körper

Praxis-Beispiele

Beispiel 1

Allgemeiner Maschinenbau

Werkstück:	Platte
Material:	SUS304 / X5CrNi18-9
Fräser:	EPA06R020M20.0-03N (ø20 mm, z = 3)
Wendeschneidplatte:	TOMT060304PDER-MJ
Sorte:	AH3135
Schnittbedingungen:	Vc = 125 (m/min) fz = 0.083 (mm/t) Vf = 600 (mm/min) ap = 1.5 (mm) ae = 9 (mm) Anwendung: Planfräsen Kühlmittel: Trocken Maschine: BT40

Beispiel 2

Allgemeiner Maschinenbau

Werkstück:	Maschinenteil
Material:	S45C / C45
Fräser:	EPA10R032M32.0-03N (ø32 mm, z = 3)
Wendeschneidplatte:	TOMT100404PDER-MJ
Sorte:	AH3135
Schnittbedingungen:	Vc = 150 (m/min) fz = 0.19 (mm/t) Vf = 836 (mm/min) ap = 1 (mm) ae = 5 (mm) Anwendung: Schulterfräsen Kühlmittel: Nass (externe Zufuhr) Maschine: Turn-Mill center

Beispiel 3

Allgemeiner Maschinenbau

Werkstück:	Grundplatte
Material:	S50C / C50
Fräser:	EPA10R032M32.0-03N (ø32 mm, z = 3)
Wendeschneidplatte:	TOMT100404PDER-MJ
Sorte:	AH3135
Schnittbedingungen:	Vc = 130 (m/min) fz = 0.1 (mm/t) Vf = 390 (mm/min) ap = 1.5 (mm) ae = 25 (mm) Anwendung: Schulterfräsen Kühlmittel: Externe Luft Maschine: Vertical M/C

Standard-Schnittbedingungen

EPA04

ISO	Workpiece materials		Hardness	Grades	Cutting speed Vc (m/min)	Feed per tooth fz (mm/t)
	Low carbon steel SS400, S15C , etc. E275A, C15E4, etc.		– 200 HB	AH3225	100 – 250	0.05 – 0.12
	Carbon steel and alloy steel S55C, SCM440, etc. C55, 42CrMo4, etc.		– 300 HB	AH3225	100 – 230	0.05 – 0.12
	Prehardened steel NAK80, PX5, etc.		30 – 40 HRC	AH3225	100 – 180	0.05 – 0.1
	Stainless steel SUS304, etc. X5CrNi18-9, etc.		–	AH3225	90 – 200	0.05 – 0.1
	Grey cast iron FC250, etc. 2 50, etc., GG25, etc.		150 – 250 HB	AH120	100 – 300	0.05 – 0.12
	Ductile cast iron FCD450, etc. 450-10S, etc., GGG45, etc.		150 – 250 HB	AH120	100 – 200	0.05 – 0.12
	Titanium alloys Ti-6AI-4V, etc.		–	AH3225	20 – 60	0.04 – 0.07
	Heat-resistant alloys Inconel 718, etc.		–	AH8015	20 – 40	0.04 – 0.07
	Hardened steel	SKD61, etc. X40CrMoV5-1, etc.	40 – 50 HRC	AH8015	50 – 150	0.04 – 0.07
		SKD11, etc. X153CrMoV12, etc.	50 – 60 HRC	AH8015	40 – 70	0.04 – 0.07

• Remove excessive chip accumulation with an air blast.
• For an operation when the depth of cut varies (ex.casting skin) or machining of workpiece materials with interrupted surface, the feed per tooth (fz) should be set to the lower recommended value shown in the above table.
• Cutting conditions may be limited depending on machine power, workpiece rigidity, and spindle output. When the cutting width, depth, or overhang length is large, set Vc and fz to the lower recommended values and check the machine power and vibration.

T/E/HPA06, T/E/HPA10, T/EPA15

ISO	Workpiece materials	Hardness	Priority	Chipbreakers	Grades	T/E/HPA06		T/E/HPA10		T/EPA15
						Cutting speedVc (m/min)	Feed per tooth fz (mm/t)	Cutting speed Vc (m/min)	Feed per tooth fz (mm/t)	Cutting speed Vc (m/min)	Feed per tooth fz (mm/t)
											MJ/AJ	NMJ
	Low carbon steel SS400, S15C , etc. E275A, C15E4, etc.	– 200 HB	First choice	MJ/NMJ	AH3225	100 – 220	0.05 – 0.15	100 – 250	0.08 – 0.2	100 – 300	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 250	0.08 – 0.1	100 – 300	0.08 – 0.12	100 – 300	0.08 – 0.15	0.08 – 0.15
	Carbon steel and alloy steel S55C, SCM440, etc. C55, 42CrMo4, etc.	– 300 HB	First choice	MJ/NMJ	AH3225	100 – 170	0.05 – 0.12	100 – 250	0.06 – 0.22	100 – 250	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 250	0.05 – 0.1	100 – 300	0.05 – 0.12	100 – 300	0.05 – 0.15	0.05 – 0.15
	Prehardened steel and tool steel NAK80, PX5, SKD61, etc. X40CrMoV5-1, etc.	30 – 40 HRC	First choice	MJ/NMJ	AH3225	100 – 120	0.05 – 0.12	100 – 200	0.06 – 0.22	100 – 200	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 250	0.05 – 0.1	100 – 300	0.05 – 0.12	100 – 300	0.05 – 0.15	0.05 – 0.15
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	First choice	MJ/NMJ	AH3135	80 – 150	0.05 – 0.15	80 – 200	0.08 – 0.2	90 – 200	0.08 – 0.2	0.08 – 0.15
			Wear resistance	MJ/NMJ	T3225	90 – 200	0.05 – 0.1	90 – 250	0.05 – 0.12	90 – 250	0.05 – 0.15	0.05 – 0.15
	Grey cast iron FC250, etc. 250, etc. GG25, etc.	150 – 250 HB	First choice	MJ/NMJ	AH120	100 – 200	0.05 – 0.15	100 – 250	0.05 – 0.15	140 – 250	0.08 – 0.25	0.08 – 0.15
			Wear resistance	MJ	T1215	150 – 250	0.05 – 0.12	150 – 300	0.08 – 0.2	200 – 300	0.08 – 0.18	–
	Ductile cast iron FCD450, etc. 450-10S, etc. GGG45, etc.	150 – 250 HB	First choice	MJ/NMJ	AH120	80 – 150	0.05 – 0.15	80 – 200	0.08 – 0.2	110 – 200	0.08 – 0.25	0.08 – 0.15
			Wear resistance	MJ	T1215	100 – 200	0.05 – 0.12	130 – 250	0.05 – 0.15	150 – 250	0.08 – 0.18	–
	Aluminium Si < 13%	–	First choice	AJ	KS05F	300 – 900	0.08 – 0.22	300 – 1000	0.08 – 0.22	300 – 1000	0.08 – 0.22	–
	Aluminium Si ≥ 13%	–	First choice	AJ	KS05F	100 – 200	0.08 – 0.22	100 – 200	0.08 – 0.22	100 – 200	0.08 – 0.22	–
	Titanium alloys Ti-6Al-4V, etc.	–	First choice	MJ/NMJ	AH3135	20 – 50	0.05 – 0.1	20 – 60	0.05 – 0.1	20 – 60	0.08 – 0.15	0.08 – 0.15
	Heat-resistant alloys Inconel 718, etc.	–	First choice	MJ/NMJ	AH120	20 – 35	0.03 – 0.08	20 – 40	0.05 – 0.13	20 – 40	0.07 – 0.15	0.07 – 0.15

• When you use the NMJ chipbreaker, please set up the feed less than 0.15 mm/t.
• Remove excessive chip accumulation with an air blast.
• For an operation when the depth of cut varies (ex.casting skin) or machining of workpiece materials with interrupted surface, the feed per tooth (fz) should be set to the lower recommended value shown in the above table.
• Cutting conditions may be limited depending on machine power, workpiece rigidity, and spindle output. When the cutting width, depth, or overhang length is large, set Vc and fz to the lower recommended values and check the machine power and vibration.

TLA (Typ Schruppen)

ISO	Workpiece materials	Hardness	Priority	Chipbreakers	Grades	TLA10		TLA15
						Cutting speed Vc (m/min)	Feed per tooth fz (mm/t)	Cutting speed Vc (m/min)	Feed per tooth fz (mm/t)
									MJ/AJ	NMJ
	Low carbon steel SS400, S15C , etc. E275A, C15E4, etc.	– 200 HB	First choice	MJ/NMJ	AH3225	100 – 250	0.08 – 0.2	100 – 300	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 300	0.08 – 0.12	100 – 300	0.08 – 0.15	0.08 – 0.15
	Carbon steel and alloy steel S55C, SCM440, etc. C55, 42CrMo4, etc.	– 300 HB	First choice	MJ/NMJ	AH3225	100 – 250	0.06 – 0.22	100 – 250	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 300	0.05 – 0.12	100 – 300	0.05 – 0.15	0.05 – 0.15
	Prehardened steel and tool steel NAK80, PX5, SKD61, etc. X40CrMoV5-1, etc.	30 – 40 HRC	First choice	MJ/NMJ	AH3225	100 – 200	0.06 – 0.22	100 – 200	0.06 – 0.22	0.06 – 0.15
			Wear resistance	MJ/NMJ	T3225	100 – 300	0.05 – 0.12	100 – 300	0.05 – 0.15	0.05 – 0.15
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	First choice	MJ/NMJ	AH3135	80 – 200	0.08 – 0.2	90 – 200	0.08 – 0.2	0.08 – 0.15
			Wear resistance	MJ/NMJ	T3225	90 – 250	0.05 – 0.12	90 – 250	0.05 – 0.15	0.05 – 0.15
	Grey cast iron FC250, etc. 250, etc. GG25, etc.	150 – 250 HB	First choice	MJ/NMJ	AH120	100 – 250	0.05 – 0.15	140 – 250	0.08 – 0.25	0.08 – 0.15
			Wear resistance	MJ	T1215	150 – 300	0.08 – 0.2	200 – 300	0.08 – 0.18	–
	Ductile cast iron FCD450, etc. 450-10S, etc. GGG45, etc.	150 – 250 HB	First choice	MJ/NMJ	AH120	80 – 200	0.08 – 0.2	110 – 200	0.08 – 0.25	0.08 – 0.15
			Wear resistance	MJ	T1215	130 – 250	0.05 – 0.15	150 – 250	0.08 – 0.18	–
	Aluminium Si < 13%	40 – 50 HRC	First choice	AJ	KS05F	300 – 1000	0.08 – 0.22	300 – 1000	0.08 – 0.22	–
	Aluminium Si ≥ 13%	50 – 60 HRC	First choice	AJ	KS05F	100 – 200	0.08 – 0.22	100 – 200	0.08 – 0.22	–
	Titanium alloys Ti-6Al-4V, etc.	–	First choice	MJ/NMJ	AH3135	20 – 60	0.05 – 0.1	20 – 60	0.08 – 0.15	0.08 – 0.15
	Heat-resistant alloys Inconel 718, etc.	–	First choice	MJ/NMJ	AH120	20 – 40	0.05 – 0.13	20 – 40	0.07 – 0.15	0.07 – 0.15

• Bei Verwendung des NMJ-Spanbrechers sollte der Vorschub nicht mehr als 0,15 mm/t betragen.