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Rotary diamond dresser

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Description:
The Rotary dressers is an advanced forming wheel and honing wheel dressing tool with high correction efficiency and can trim complex shaped grinding wheels that cannot be completed by other dressing methods.
Due to the high precision and long life of the roller, the quality of the ground workpiece is stable and consistent, and the best economic benefits can be obtained in mass production.
Application:
For dressing grinding wheels 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.
Advantages:
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.
Contrail CVD sintered dressers
Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern.
By varying the distances between the diamond.
grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece.
Application: Turbine Blade, Automobile Valves, Crankshafts, Sewing industry.
Hand setting dressers
Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern.
By varying the distances between the diamond.
grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece.
Application: Turbine Blade,Automobile Valves,Crankshafts,Sewing industry.

Reverse Plated Dressers

The diamond grit size, selected to correspond to the smallest convex profile radius, subsequently determines the surface finish of the workpiece to be ground so that small radii and relative coarse surface qualities do not correlate.
Here the diamonds are packed next to each other as densely as possible in a stochastic distribution. 
This is beneficial for the tool life of the roll but also leads to
increased dressing forces.
Application: Turbine Blade - Fir Tree Root Form,Cam Grinding,Bearing Industry,Ball Joints,Needle Injectors
Commonly Suitable CNC machine:
Holfer,Gleason-Pfauter,Kapp-Niles,Reishauer,
Meccanodora,Samputensili,Cinetic Landis,Toyoda...
Performance Characteristics Of Rotary Diamond Dresser

Runout (mm)

Linearity

(mm)

Cylindricity

(mm)

Plainness flatness evenness

(mm)

Profile tolerance

(mm)

Dimension tolerance of length and step difference

Dimension tolerance of radius

Angular tolerance

0.004-0.002

0.005-0.002

# 0.005-0.002

0.005-0.002

0.005-0.002

L ± 0.004-0.002mm

R ± 0.004-0.002mm

A ± 2

Rotary Diamond Dressers Are Divided Into Profile And Form Rolls

depending on the type of abrasive layer profiling

Diamond Profile Dressing Rolls

* Profiling of the grinding wheel along the desired contour by moving the diamond dressing roller

* The profile of the grinding wheel is created by a CNC controlled process that moves the rotating form roll along the target contour

* Form rolls are not restricted to a specific workpiece but can be used flexibly

Diamond Form Dressing Rolls

* Profiling of the grinding wheel in only one operation using the plunge-cut dressing method

* Usually the profile of the roll corresponds precisely to that of the workpiece

* Extreme accuracy, even with highly complex profile contours

 

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    nodata
info@moresuperhard.com +86-371-8654-5906 +86-18339903057 Zhongyuan Rd, Zhongyuan District, Zhengzhou, China

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