Vitrified CBN Grinding Wheel for Camshaft

Vitrified CBN Grinding Wheel for Camshaft

High precision & good surface quality

High adhesion strength

Excellent performance

Reduced grinding forces

Easy dressing

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Product Details

Description of cbn wheel for camshaft grinding
Vitrified bond CBN Grinding Wheel is suitable for grinding the cam lobes of automobile camshafts.The wheel speed is 80m/s-160m/s,Designed to used on CNC Cam Grinders like Toyoda,Schaudt,Landis,Junker etc.

Advantages of vitrified cbn grinding wheel
1.High precision & good surface quality
2.High adhesion strength
3.Excellent performance
4.Reduced grinding forces
5.Easy dressing

Drawing&Specification

Vitrified CBN Grinding Wheel for Camshaft

Type	D (mm)	T (mm)	H (mm)	X (mm)
1A1	150	6	32	3 5
1A1	200	10	32	3 5
1A1	250	10	75,152.4	3 5
1A1	300	12	127,152.4	3 5
1A1	350	15	100， 152.4	3 5
1A1	400	14	100	3 5 8
1A1	450	15	100	3 5 8

The Cases of Camshaft Grinding

Vit CBN Grinding Wheel for Camshaft Grinding

Model / Size	D355xID152.4*T15 Vit CBN Grinding Wheel for Camshaft
Grain Size	#80/100
Camshaft Grinding Machine	PAlAMRY
Grinding Machine Speed	2500 r.p.m.
Workpiece Hardness	HRC 55-60
Wheel speed (m/s)	50m/s
Camshaft Speed	0~30 r.p.m.
Grinding allowance	0.5mm-1mm
Cooling Liquid	Oil-water mixture

Double Ends Vit CBN Wheel for Camshaft Grinding

Model/ Size	1201566*（21+17) Double ends vitrified bond CBN grinding wheel
Grinding Machine	Applicable Grinding Machine	Toyoda (JKT）
Workpiece	Workpiece	Cam lobes of camshaft
	Workpiece Material	GCr15
	Hardness of grinding layer	HRC58-62
	Grinding allowance	Diameter: 1.2mm Rough grinding(Φ0.99mm, speed 0.08mm/r) Semi-finishing(Φ0.11mm, speed 0.03mm/ r) Fine grinding (Φ0.02mm, speed 0.01mm/r)
Grinding Parameter	Wheel speed (m/s)	72m/s
	Roughness after grinding	Ra≤0.64
	Grinding time	66"
Dressing Parameter	Dressing Tool	Sintering diamond roller
Cooling Liquid		oil cooling
Grinding Wheel Life		grind about 8750 pieces

Vitrified bond CBN wheel for Camshaft Journale

Grinder	Junker
Camshaft	Part	Camshaft journale
	Material	JB/T6397 / EN10305-2 E355
	Hardness	HBS 207-302 / HV10 210min
	working allowance	Diameter：0.9mm Rough grinding:0.9mm-0.1mm Finish grinding:0.1mm-0mm
Parameters	Wheel speed	80m/s-120m/s
	Roughness	Ra≤0.3.2
	Precision	Roundness0.005
	Tg	90"
Dressing	Tool	CNC Reverse Plated Dressers
	Speed	70 m/s
	Allowance	0.003*6/7
Coolant	Oil
Service life	180 Camshaft journale/dressing