Diamond wheels for precision dressing of cam grinding, crankshaft

AUTOFOR diamond rollers are longitudinal diamond rollers that arranging and sintering angular prism-shaped artificial diamonds in a circular shape, which highly reproduces the dressing accuracy.

Features

1. Achieved epoch-making dressing stability

Diamonds are angular pillar-shaped and have the same wear resistance direction, so there is less change in the wear area of the tip, and stable trimming can be achieved.

2. High quality of common parts

Improve the forming accuracy of the grinding wheel to obtain extremely high dimensional accuracy, surface roughness and roundness.

3. Reduce grinding costs

The dresser has an angular column shape, which has a longer service life than natural diamond and is conducive to reducing grinding costs.

Usage

Used for internal grinding, bevel grinding, external grinding, centerless grinding, surface grinding, etc. of ceramic bond CBN grinding wheels.

Metal bonded diamond wheel / spiral dresser

Features:

Diamond bonding with diamond bonding, diamond wheel with multilayer structure.

In the rolling dresser, since the abrasive particles inside the diamond layer are arranged in a spiral shape, the abrasive particles can be sequentially rotated for processing, thereby achieving stable dressing. Suitable for operations with strict requirements on dressing wear.

Usage

Used for cam grinding, crankshaft grinding and centerless grinding of ceramic bonded CBN grinding wheels.

Electroformed diamond wheel

Diamond wheels are embedded in the interior by electroforming, featuring diamond wheels with multiple thin abrasive grain layers. Compared with the previous dresser, the diamond layer is thinner, the abrasive grain density is higher, and the dressing resistance is smaller. It is suitable for fine-axis grinding wheels and fine-grain grinding wheels.

Electroplating rollers use the principle of electroplating to first coat nickel on the substrate, and then absorb the abrasive (diamond or CBN) on the surface of the substrate under the action of current.

Features and uses

The dressing rollers produced by AUTOFOR have the advantages of high accuracy in dressing profile, strong forming ability, fast dressing speed, high efficiency, easy operation, long service life, and guaranteed batch processing of part shapes, accuracy, and stable roughness.

It is mainly used for internal grinding of ceramic bond CBN grinding wheels.

It is also widely used in aerospace, military industry, machine tool machinery, automobile manufacturing, bearing industry and other industries, making it obtain better economic benefits.