Dish Grinding Wheel

Dish grinding wheel is very kind of precision grinding tools, which is made of white fused alumina (white corundum), pink fused alumina (pink corundum), ruby grain or monocrystal aluminium oxide, the friable and toughness characters make no burning against working pieces, the most important is we test every piece dish grinding wheel with dynamic balance and static balance to ensure the operation safety and efficiency.

Products Types:

Products Specification:

Products Features:

1.It can economically grind level 4th precision gears.

Because the grinding wheel and the workpiece are in point contact in theory, in fact, the surface contact with a small contact area is about 0.5 mm on the grinding wheel, so the generated heat is small, and the heat is easily dissipated, and the dry grinding can often be performed. At the same time, the grinding wheel has automatic dressing and automatic compensation device, which can regularly dress the grinding wheel and compensate the size. In addition, the development of the movement is a fan-shaped disc and steel belt structure, this mechanism is simple, high precision, without the influence of long drive chain such as screw nut, worm gear, exchange gear, and the use of indexing plate positioning, these are The two-disc grinding wheel has high precision and can even grind the 3-level precision gear.

2. This grinding method has lower productivity and higher cost.

Because the grinding wheel head frame and the grinding wheel itself have poor rigidity, the cutting depth is not too large, and the single tooth indexing, the productivity may be the lowest. Moreover, the structure of the machine tool is complicated and the manufacturing precision is high. For the gear workpieces with different pitch diameters, a set of fan-shaped discs is required, and the gear workpieces with different number of teeth are equipped with indexing discs, so the cost is high, and generally used for grinding cutting precision hardened gears.

Products Application:

Dish grinding wheels are of reasonable and homogeneous structure, strong cutting performance, and don't burn workpieces. They are mainly used for sharpening milling cutter, reamers, expanding drills, broaches, paper cutting knife, tobacco cutter, plate-shaped lathe tool, slotting cutter, drill, hobbing cutter, sawtooth, etc.

The wheels with diameter more than 200mm are mainly used for grinding slotting cutter.

This method of grinding is to form two tooth faces of an imaginary rack with two disc-shaped grinding wheels, which are ground.The size is meshed with the imaginary rack, and the rolling motion is performed thereon, so that the involute tooth surface is ground by the grinding wheel, so the method also utilizes the meshing principle of the rack and pinion.

Products Packing:

FAQ:

1. What is the minimum order quantity?

   1 box is ok , which quantity per box show in below forms.

2. What is delivery time?

   It will take 20-30 days include mixing, pressing , curing , testing and packing. The first trial order with OEM brand may 15 days extra.

3. The condition to accept OEM brand?

   No copy, No fake brand, release the authorized letter for original brand.

4. If you could accept sole agent or distributing in one country? What the condition to be an agent?

   It is not reasonable to be a sole agent at the beginning of cooperation, of course we could consider it when business volume increasing stability, you are welcome to be one of our distributor or retailer no matter the trial order quantity.

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