High precision rotary dresser factory

Diamond dressing rolls (rotary dresser) is a kind of diamond roller tools for dressing grinding wheel that a working surface with much small grain diamond.
Diamond dressing rolls used for inner-surface grinders with vitrified CBN wheels, angular grinders, cylindrical grinders, centerless grinders and surface grinders.

High precision rotary dresser and form dressing roll. Used for dressing grinding wheel (vitrified cbn wheel, SG grinding wheel) on Automotive industry and Gear industry.

Rotary diamond dresser method of CNC forming grinding wheel gear grinding machine

More Superhard Diamond rotary grinding wheel consists of a rectangular artificial diamonds arranged and sintered in a cylindrical shape, making this a traverse rotary dresser with unusually high dressing frequency reproducibility.

Form diamond rotary dresser are used for dressing grinding wheel (vitrified cbn wheel, SG grinding wheel) on Automotive industry and Gear industry.
The automotive and -supply industry for grinding camshafts, crankshafts and gear shafts, fuel injection components, piston rings, joints, ball screw drives etc.
• grinding of precision tools such as taps, twist drills, milling cutters, reamers etc.
• general mechanical engineering for grinding hydraulic or pump components.

Form diamond rotary roller for profiling and sharpening of grinding worms and honing rings

Multi-point diamond dresser – This tool has many small diamonds embedded into the diamond section. This tool is only good for straight or taper dressing—it can’t be used for dressing a form into the wheel.

The ordinary ceramic grinding wheel or CBN grinding wheel is trimmed by the rotary profile dresser installed on the grinder, and the part is ground after the grinding wheel is formed, there by copying the contour, accuracy and size of the rotary profile dresser to the processed part through the grinding wheel surface.

The form diamond roller is used for dressing grinding wheels ( vitrified cbn grinding wheel, conventional grinding wheel).
Used for Automobile engine, machinery industry, robot parts, flute dresser, turbine blade, automobile valves, crankshafts, sewing industry, turbine blade – fir tree root form, cam Grinding, bearing industry, ball joints, needle injectors

Diamond rotary dresser is a type of the rotary dresser. This is a diamond dresser for gear forming of worm-like general grinding wheels.
High precision ddiamond rotary dresser for the desired grinding application. Also available are CNC dressing wheels with PCD or natural diamonds and gear grinding wheels or custom-built diamond tools for grinding of CBN wheels.

Usually diamond rotary dressercorresponds precisely to that of the workpiece but it can also be adapted to the specific grinding. Shorter dressing time and long tool life leads to high productivity and consistent process conditions. Many kinds of conventional grinding wheels, and in special cases super-hard grinding wheels, can be dressed with this dressing method.

Rotary Diamond Dressers are now recognized as the most efficient and economic means of dressing and truing grinding wheels to the correct form, tolerance and condition. rotary diamond dressers use is growing rapidly in the manufacture of components for automotive, aerospace, power generation, machine tool and precision engineering industries.

The high-life precision diamond roller dressing wheel belongs to the machinery industry and is used for shaping complex surface dressing. The precision of the diamond roller can be copied to the workpiece through the grinding wheel

The high precision rotary diamond dresser is used for dressing grinding wheels ( vitrified cbn grinding wheel, conventional grinding wheel).

Manufacturing precision requirements for electroplated diamond dressing roller
Runout: 0.002mm
Straightness: 0.002-0.005mm
Roundness: 0.002-0.005mm
Tolerance range of length and step difference: L±0.002-0.005mm
Radius dimension tolerance range: R±0.002-0.005ram
Angle tolerance range: A±1

1. High production efficiency, long service life and low cost of dressing of individual parts.
2. It can maintain the stability of parts precision and the high qualified rate of products for a long time.
3. For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results.
4. Easy to operate.
5. High utilization of CNC machine , easy to achieve automation and mass production.

The diamond dressing tools are a new type of grinding wheel dressing tool that our company uses fine-grained natural diamonds arranged in special alloy powder according to requirements and formed and sintered. It has its own unique features in the use of grinding machines for dressing some special current grinding wheels.

• Reduction of dressing costs per workpiece
• Optimized utilization of machine capacity
• Automation of the dressing process
• Repeatable high precision with low workpiece rejects
• Rapid incorporation of complex profiles in the grinding wheel

The diamond types are mainly natural diamond, synthetic diamond, CVD diamond. The rotary dresser selection and the arrangement at the edge determine the service life and performance of diamond rotary dresser. Engineers will choose different types of diamonds according to the customers’ detailed requirements.
Natural diamond
Synthetic diamond
CVD

1. High production efficiency, long service life and low cost of dressing of individual parts.
2. It can maintain the stability of parts precision and the high qualified rate of products for a long time.
3. For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results.
4. Easy to operate.
5. High utilization of CNC machine, easy to achieve automation and mass production.

Roller diamond dresser manufacturing methods include: hand sintering method, random arrangement sintering method, electroforming method, etc.
Diamond roller dressers are used in: bearings, auto parts, textile machinery, aerospace and other industries

Profile rotary diamond dressers are used to form grinding wheels for many different kinds of mass production.
Profile rolls transfer a defined shape to the grinding wheel rim, which is used to generate the workpiece profile. Usually the profile of the roll corresponds precisely to that of the workpiece but it can also be adapted to the specific grinding. Shorter dressing time and long tool life leads to high productivity and consistent process conditions. Many kinds of conventional grinding wheels, and in special cases super-hard grinding wheels, can be dressed with this dressing method.

1. High production efficiency, long service life and low cost of dressing of individual parts.
2. It can maintain the stability of parts precision and the high qualified rate of products for a long time.
3.For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results.
4. Easy to operate.
5. High utilization of CNC machine , easy to achieve automation and mass production.

Single-point diamond dresser cone tool – A single-stone diamond is embedded in one shank. This tool is good for complicated forms and radius dressing. As the diamond wears, a flat will develop, resulting in a dull grinding wheel. As a result, frequent rotation of the diamond tool is required.

rotary diamond dresser dressing vitrified cbn wheel is used for inner-surface grinders with vitrified CBN wheels, angular grinders, cylindrical grinders, centerless grinders and surface grinders.