Active Member
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[China]
Address: Chenbao Industrial Park, Xinghua City, Jiangsu Province
Contact name:Jimmy Li
Jiangsu Weiying Machine Co. Ltd. |
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The heat treatment process of the product is carburizing and quenching, and its material is generally low carbon steel or low carbon alloy steel (carbon content less than 0.25%). After carburizing, quenching must be carried out to give full play to the beneficial role of carburizing.
The surface microstructure of the workpiece after carburizing and quenching is mainly martensite with high hardness plus residual austenite and a small amount of carbide, and the core structure is low carbon martensite with good toughness or containing non-martensite, but ferrite should be avoided.
General carburizing layer depth range of 0.8~1.2 mm, depth of carburizing can reach 2 mm or deeper. The surface hardness is HRC58~63, and the core hardness is HRC30~42.
After carburizing and quenching, the surface of the workpiece produces compressive internal stress, which is beneficial to improve the fatigue strength of the workpiece. Therefore, carburizing is widely used to improve the strength, impact toughness and wear resistance of parts, so as to extend the service life of parts.
Product specification:
| boundary dimension | (φ50-φ55)x(200-270) |
| modulus | 1-3 |
| number of teeth | 16-30 |
| 齿高tooth depth | 1-3 |
| tooth width | 20-30 |
| weight | 1.2-2.3kg |
| material | 20CrMnTiH |
| heat treatment | carburizing and quenching |
| gear surface hardness | 58-62HRC |
| tooth line shape | involute |
| application | Accessories for automobile motor |
| product description: | motor drive shaft |
| accuracy of gear | 7-10 |
| processing module | 1-2 |
| gear type | involute external spline |
| materials | low carbon alloy steel |
| surface treatment | carburizing and quenching |
| processing technic | forging+machine work+heat treatment+grinding |
| fabricating machinery | mechanical press+CNC Lathe+machining center +gear hobbing machine+gearshaper+grinding machine |
| checkout equipment | Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph |
Related products:
| electric motor shaft |
| dc motor shaft |
| automobile shaft |
| automobile motor parts |
| tooth shaft |
| motor drive shaft |
| electric motor drive shaft |
| shaft heat treatment |
| core shaft |
| carbon steel shaft |
| cnc lathe shaft |
| involute shaft |
| involute spline shaft |
| external involute spline |
| shaft teeth |
FAQ:
Q:What's your lead time?
A: Generally speaking, the specific delivery time depends on the item and quantity of your order, depending on the situation.
Q:Can we produce according to the sample?
A: Yes, we will produce according to customers' samples or technical drawings.
Q: Why do customers choose your products?
A:The company has many years of experience, reliable quality, reasonable price, professional technology and sound after-sales service commitment.
