Vitrified CBN Grinding Wheel for Camshaft
High precision & good surface quality
High adhesion strength
Excellent performance
Reduced grinding forces
Easy dressing
Cutting Tool Industry
Diamond Jewelry Industry
Automotive Industry
Bearing Industry
Woodworking Industry
Thermal Spray Coating Industry
Glass Industry
Oil&GAS Industry
LED & Semiconductor Industry
Medical Industry
Aviation and Turbine Industry
Dressing Tools
Diamond & CBN Grinding Wheels
Honing Tools
End Surface Grinding
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
|
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 |
120*15*66*（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 |
|
|
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 |
|
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