Steel Core Diamond CBN Grinding Wheel , 160mm Cylindrical Grinding Wheel

Product Specification

High Performance Of Ceramic Bonded CBN Grinding Bits CBN Internal Grinding Wheel

For Internal Grinding of Cr12 and 44# 45# Steel etc.

Blade Type: TYC-BT-005

CBN grinding wheel has great advantages in grinding all kinds of high alloy steel, all kinds of cast iron, hardened steel and hard brittle materials. Therefore, it is widely used in machining, auto parts, precision instrument processing and other fields.

Cooling of ceramic bonded CBN grinding wheel:

In the grinding process, the linear speed of CBN wheel can reach 100 m / s or even higher. Only in this way can better grinding efficiency be ensured, but at the same time, strong friction and cutting heat are produced, which will affect the quality of bearing processing. Therefore, great attention should be paid to the cooling of grinding wheel in the process of bearing grinding. The use of coolant can quickly take away the heat generated in grinding, remove the impurities in the grinding process of the grinding wheel, and effectively prevent the blockage of the grinding wheel. It can not only prolong the service life of the grinding wheel, but also improve the quality of the workpiece ground by the grinding wheel.

CBN electric bond ceramic grinding wheel control:

We reminds that CBN grinding wheel will be affected by various factors in the grinding process, which will affect the quality of grinding workpiece. In addition to improving the grinding wheel scheme, sometimes it is necessary to adjust the grinding parameters of the machine tool to adapt to the working state of CBN grinding wheel by CNC control.

Application field and scope:

Machining workpiece:

• Automobile steering pump, rotary vane compressor stator;

• Piston refrigeration compressor cylinder hole and shaft hole;

• Bearing industry, bearing ring grinding;

• Constant velocity universal joint ball cage and inner and outer raceway grinding;

• High precision gear bore grinding;

Main features and advantages:

• High grinding efficiency,

• High machining accuracy,

• Good dimensional consistency,

• Long service life of grinding wheel

Suitable for grinding materials

• Cast iron: chilled cast iron, ball milled cast iron, gray cast iron, alloy cast iron, etc

• Steel parts: 20Cr, GCr15, 45 steel, 55 steel, etc

Our company can customize all kinds of products according to customers' needs, and establish detailed customer files to ensure customers' needs. Our company will strictly abide by this commitment and related contracts, fulfill the responsibilities and obligations!

More Pictures of CBN Grinding Bit :

Brief Introduction of Different Bonded Type of Diamond And CBN Tools:

• Resin bonded diamond series: resin bonded diamond and cubic boron nitride grinding wheels are abrasive tools and tools of various shapes made of diamond or cubic boron nitride and resin bonded.

         Features: high grinding efficiency, less heat, good self sharpening, not easy to block. The surface roughness of                       machined workpiece is low. Such as glass, ceramic.

         Applications: widely used in cemented carbide fine grinding, semi fine grinding, grinding, polishing, porcelain,

         stone and other non-metallic materials fine grinding.

• Diamond bronze bond series: it is an abrasive tool and tool made by pressing and high temperature sintering with diamond or cubic boron nitride as abrasive and metal powder as bond.

         Features: strong binding force, good wear resistance, long service life, good shape retention, can withstand heavy load

         grinding.

         Application: mainly used for grinding and cutting of glass, gem, stone, semiconductor material, brake pad, and                     electrolytic grinding of cemented carbide. 

• Ceramic bonded diamond grinding wheel series:

         Features: 1. High edge strength, i.e. high grinding efficiency and good self sharpening of grinding wheel;

         2. Good shape retention; 3. Easy correction; 4. High durability and long service life of grinding wheel; 5. High quality

         of knife edge.

        Purpose: it is mainly used for fast, high efficiency and low loss grinding of PCD, PCBN, cemented carbide tools and

        other cutting tools.

• Diamond / resin cutting chip series:

         Diamond cutting chip: mainly used for optical glass, gem, crystal, ceramics, marble, cemented carbide, tungsten

         steel, ferrite, semiconductor, etc.

         Diamond resin cutting chip: mainly used for glass, glass tube / plate, gem, crystal, ceramics, cemented carbide,

         tungsten steel, ferrite, monocrystalline silicon / polycrystalline silicon, silicon rod, semiconductor, etc

Precautions for use:

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

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

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

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

• When the cutting 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 cutting 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: