Precision 9 Electric Motor Shafts Engineering Core Components Involute Shaft
Gear shaft gear precision is 9, gear type is involute external spline, The quenching process of gear shaft - induction quenching that is, induction heating is to use electromagnetic induction to produce eddy current in the workpiece and heat the workpiece. Medium frequency, frequency 1000HZ for smelting, high frequency, for metal surface hardening, annealing, medium frequency 2.5kCHZ for internal tissue conditioning, hot baking, etc.
Induction heating quenching heating speed, quenching quality is good, quenching hardness is higher than the general quenching, get very fine martensite, and the depth of hardened layer is easy to control, easy to realize mechanization and automation.
Induction heating quenching principle is: electromagnetic induction to produce the same frequency of induction current that is eddy current. The vortex distribution on the workpiece section is not uniform, the center is almost equal to zero, and the surface current density is very high, called "skin effect", the higher the frequency, the thinner the surface layer with the very high current density.
Product specification:
| modulus | 1.79 |
| number of teeth | 85 |
| tooth depth | 9.39 |
| tooth width | (44±0.1) |
| weight | 1.2kg-2.0kg |
| material | 8620H |
| appearance | circle |
| gear surface hardness | 58-63 |
| tooth line shape | involute |
| application | engineering machinery |
| product description: | engineering core components |
| accuracy of gear | 8-10 |
| processing module | 1.5-1.8 |
| gear type | involute external spline |
| materials | low carbon alloy steel |
| surface treatment | carburizing and quenching |
| processing technic | forging+machine work+heat treatment |
| fabricating machinery | mechanical press+digital controlled lathe+machining center |
| checkout equipment | Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph |
Related products:
| engineering shaft |
| shaft mechanical engineering |
| electric motor shafts |
| mechanical shaft |
| machine shaft |
| gears and shafts |
| spur gear shaft |
| spline gear shaft |
| machine shaft |
| external involute spline |
| involute shaft |
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