800mm Diamond CBN Grinding Wheel , Thrust Surface Crankshaft Grinding Wheel

Product Specification

Cylindrical Grinding Wheel With CBN Ceramic Grinding Wheel

For Crankshaft Thust Surface Grinding Of Automobile Engine 

Model Type: TYC-GW-008

Ceramic bonded CBN grinding wheel - special grinding wheel for automobile engine crankshaft, can be customized

Workpiece processing:  specialized in grinding automobile engine crankshaft, with a linear speed of 120-160m / s,

It has been successfully used in domestic high precision CNC grinding machine.

Main features:

• high wear resistance: small abrasive consumption, especially when grinding hard and brittle workpiece;
• Small grinding force, low grinding temperature, high machining accuracy, high finish, good shape retention

Suitable grinding materials:

• Cast iron: chilled cast iron, ball milled cast iron, gray cast iron, alloy cast iron, etc.; steel: 20Cr, GCr15, 42CrMo, 45 / 55 steel, high carbon steel, etc;

Suitable machine tool:

super hard grinding wheel can be used with precision CNC grinding machines all over the world.

But not suitable for the following grinding machines:

Landis, SCHAUDT, Toyota, Junker, etc; 

Domestic fine grinding CNC grinder, etc

Selection of grinding parameters of super hard abrasive wheel:

The grinding speed of CBN grinding wheel is much higher than that of diamond grinding wheel, which can be 45 ~ 60m / s;

According to the grinding condition, the grinding grain size and binder can be 0.001 ~ 0.01 L.

More Pictures of CBN Grinding Wheels:

Precautions for use:

• Please check carefully before installing the grinding wheel. If there is any gap or other damage, please stop using it.

• When the grinding wheel is marked with the rotation direction, it should be consistent with the rotation direction of the machine tool. On the contrary, the grinding is not sharp, and it is difficult to give full play to the performance of the grinding wheel.

• Please do not use the grinding wheel that does not meet the requirements.

• If any abnormality is found in the grinding process, stop the machine immediately and check the cause.

• When the grinding is not sharp, the grinding wheel should be trimmed. If it is used continuously, the grinding wheel may be damaged due to overheating and overload.

• When the grinding wheel rotates, it is strictly forbidden to cut by hand, let alone touch the sand by hand and body

• The grinding wheel is forbidden to be used in operations other than grooving or cutting, so as to avoid abnormal operation due to uneven stress.

Ordering instructions:

When you order for the first time, please provide the following parameters, so that we can help you choose the most suitable cutting wheel.

Specification and size: abrasive, particle size, binder, outer diameter, thickness, inner diameter, abrasive working layer width, substrate thickness, etc. purpose: workpiece name, cutting size, cutting material;

Service conditions of grooving and cutting: machine tool, grinding wheel speed, feed speed and cutting depth;

Dry and wet cutting requirements: cutting accuracy, chipping requirements, processing surface integrity, etc

Special requirements: whether the tool is assembled and used, whether the resin cutting wheel needs to conduct electricity, whether the outer circle of the cutting wheel has a water tank, the size and quantity of the water tank, whether there is a chip removal groove on the outer side of the cutting wheel base, etc.

Order Operating Procedure: