Worm gear grinding wheel
SG grinding wheel for worm shaft/ electropalted diamond/CBN profile grinding wheel
Continuous generative grinding/ Profile grinding
Match grinding machine: KAPP, Haas，MonnierZahner, SAMP，Gleason,Felsomat,etc
Also match diamond rotary diamond dresser for worm grinding wheel
All sizes can customize according to your reqirment
Product Details
Continuous Worm Grinding
The worm grinding wheel has a high speed and continuous grinding, so the production efficiency is very high. The grinding accuracy is generally grade 5, up to grade 3, which is very suitable for the finishing of gears produced in large and medium batches. The continuous worm grinding wheel is mainly used for grinding the worm gear and worm gear surface of the reducer, so it is widely used for grinding of small and medium size gear, especially the grinding of mass gear.
Moresuperhard worm grinding wheel adopts high-performance ceramic abrasives, which can effectively reduce the grinding force and improve the surface quality. The special pore structure design makes the uniformity and consistency of the grinding wheel better. The excellent shape retention makes the dressing interval of the grinding wheel longer, which can be very effectively help customers improve production efficiency.
Case of worm grinding wheel for 20XНЗА steel
| Grinding wheel dimensions: | 1-280x200x115 5GT80 IP V-80 m/s. |
| Machining speed: | Vr=40 m/s or higher |
| workpiece material: | 20XНЗА steel |
| hardness of the machined surface of the teeth | 59-64 HRC |
| core of the teeth | 30-47 HRC |
| required roughness | Ra=1.25 |
| coolant used | Val cutting oil eco lm dr 208 L EEE |
| required wheel life | 5000 parts |
| Equipment | CNC gear grinding machines |
| Required number of grinding wheels | 50 pcs |
Drawing&Specification
Specifications of worm grinding wheel
| Size | Dimension/Material | Linear speedm/s) |
| 220*180*90 | 3SG80/100JV | 75 |
| 240*230*110 | 3SG80/100JV | 63 |
| 275*160*160 | 3SG80/100JV | 80 |
| 280*160*115 | 3SG80/100JV | 80 |
| 300*125*160 | 3SG80/100JV | 63 |
| 300*145*160 | 3SG80/100JV | 63 |
| 350*104*160 | 3SG80/100JV | 63 |
| 400*100*203 | 3SG80/100JV | 63 |
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