Vitrified CBN grinding wheel for Camshaft

Vitrified CBN grinding wheel consists of three parts: grinding wheel matrix, transition layer and abrasive layer. As the hardness of CBN is higher than that of ordinary abrasive, the characteristics of ceramic CBN grinding wheel in terms of abrasion resistance, sharpness and thermal conductivity are particularly obvious. Is the grinding of soft steel materials, widely used in the mass production of automatic machine tools work piece, such as camshaft, crankshaft, air compressor, bearing and other fine and coarse grinding;

Vitrified CBN grinding wheel in grinding complex surface work piece is also particularly applicable, such as broach, tooth knife, high precision gear, punch, etc..

MORE CBN grinding wheel processing parameters
Specification	14A1 350*28*40*3*12 Camshaft 3A1 350*30*25*3*19 Main journal
Bond	Vitrified
Workpiece	Car engine camshaft
Workpiece diameter	50-110mm
Grinding way	Cylindrical grinding
Application industry	Auto parts engine
Grinding accuracy requirement	Ra0.4

Vitrified CBN grinding wheel is widely used in car engine camshaft CAM and shaft neck grinding, can complete the rough grinding process; When grinding crankshaft spindle neck and connecting rod neck, high precision, good shape retention, single piece or group grinding. The linear speed can reach 125m/s. 

The Cases Of Vitrified CBN Grinding Wheel For Camshaft

* 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 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

Click on the video to view more product information

 

If you encounter problems in finishing grinding, MORE Super Hard will provide you with a full set of grinding technology to solve the communication platform, can solve the following problems that trouble you in machining:

1. The machining accuracy fails to meet the requirements;

2. Low grinding efficiency;

3. High rejection rate;

4. Design grinding wheel with matching machine tools;

5. Design grinding wheel according to the work piece;

6. Customized special-shaped grinding wheel; 

For more information, call: +8615617785923

Website: www.moresuperhard.com