Grinding Wheel Dressing Tools Diamond Rotary Dresser And Dressing Pen
About Diamond Dressing Tools
Diamond Dressing Tools include diamond dressing wheels and diamond dresser.
Diamond Dressing Wheels are with high precision, high efficiency and low cost, Is created for copying finishing of a complex surface, are widely used in gear grinding, bearings, auto parts, textile machinery, aerospace and other fields.
Diamond Dressers are made with natural diamond and synthetic materials like CVD, PCD and MCD. in steel shanks of various shapes for straight or form dressing. For truing and dressing of conventional abrasive grinding wheels. It is including Single-point, multi-point, chisel shape, straight, angle, and radius configurations. They are used for improving abrasive grinder performance by helping round the wheel and clean, shape or open the wheel face.
Diamond Rotary Dresser
Diamond rotary dresser is a rotary body by powder metallurgy or is coated on the surface of a layer of consolidation diamond, and the diamond layer to form a desired Precision Truing of grinding wheel surface dressing tools.
With the rapid development of mechanical industry, some industries (such as automobile and its parts manufacturers) the constant pursuit of production scale, product standard which requires grinding processing of industrial products must be toward high efficiency, high accuracy and low-cost development.
Diamond rotary dresser's applications become more and more widely under this kind of industrial requirement.
Corresponding to the traditional dressing, such as single point dressing, press dressing, a diamond rotary dresser is showing more and more wide application prospect and field with the above advantages.
Sintered Diamond Rotary Dresser
Diamond rotary dresser has been used in various of manufacturing industry like the military, automotive, bearings, aviation, machinery, machine tools, light industrial machinery and so on.
Automotive Industry: crankshaft, valve body, piston ring, valve parts, transmission parts, engine components
Machine tool industry, gear processing, ball screw, guide rail.
Bearing industry: bearing raceway, straight rail pair, cone-bearing and spin bearing
Tool industry: drill bits, milling cutter, hob thread, slotted blade
Light industry: refrigerator compressor, bicycle axle
Hydraulic industry: piston pump, connecting rod, blade and so on
1, the grain size of diamond rotary dresser should be one grade coarser than the size of grinding wheel to be trimmed,
2. the rotary dresser's steering is opposite to the grinding wheel (the line speed is the same). The ratio of the line speed between the rotary dresser and the grinding wheel is kept within 0.3-0.6, while the rotation speed should avoid multiple relations.
3. Avoid the impact between the rotary dresser and grinding wheel during the dressing process. Single dressing quantity can be rough or fine, every time after finishing processing, the model of a grinding wheel is adjusted in 0.02-0.04mm.
4. When dressing the grinding wheel,it should obey the policy: fast feeding (cannot touch the wheel) - slow feeding (as required cutting speed feed) - light repair - the withdrawal movement, to ensure the service life of rotary dresser.
Electroplated Diamond Rotary Dresser
The plating rotary dresser is divided into two kinds: the outer plating method and the inner plating method
The outer plating process is a simple, short cycle and low cost.
Therefore, Use this type when the requirement of the precision of the workpiece is not high, because the diamond particle diameter of the same size cannot be absolutely consistent.
Therefore, when the diamond is coated with this method, its outer contour envelope can not be consistent with the original contour of the matrix.
Secondly, it is difficult to achieve the same rate of metal deposition at all parts of the matrix.
|Diamond Dresser Specification|
|Item No:||Approx Carat||Grinding Wheel Size (mm)||Material|
|HS018||0.18||Ø150x25 or smaller||Natural Diamond||Synthetic Diamond|
Diamond Dresser Shape Design: