|Place of Origin:||TAIZHOU-CHINA|
|Minimum Order Quantity:||1PCS|
|Packaging Details:||According to customer's requirement|
|Delivery Time:||5-8 workdays|
|Payment Terms:||T/T, MoneyGram|
|Heat Treatment:||Carburizing And Quenching||Boundary Dimension:||（φ50-φ55）x（200-270）|
|Modulus:||3||Number Of Teeth:||23|
|Tooth Width:||30||Tooth Line Shape:||Involute|
30 tooth width cnc lathe shaft,
carburizing cnc lathe shaft,
heat treatment dc motor shaft
The tooth width of motor shaft is 30, and its heat treatment adopts carburizing and quenching process, The heat treatment process of the product is carburizing quenching, carburizing process is a very old process, in recent years, there is a high concentration of carburizing process.
Carburizing concentration intensifies transition:
Causes and hazards: carburizing concentration sudden transition is the surface and center of the carbon concentration change intensifies, not from high to low uniform transition, but a sudden transition.
The reason for this defect is that the effect of carburizing agent is very strong (such as the new preparation of charcoal, the old carburizing agent added very little), at the same time there are Cr, Mn, Mo and other alloy elements in the steel is to promote the formation of carbides strong, resulting in high surface concentration, low concentration in the center, and no transition layer.
This defect causes considerable internal stress in the surface and cracks or spalling phenomenon in the process of quenching or grinding.
|number of teeth||16-30|
|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|
|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|
|electric motor shaft|
|dc motor shaft|
|automobile motor parts|
|motor drive shaft|
|electric motor drive shaft|
|shaft heat treatment|
|carbon steel shaft|
|cnc lathe shaft|
|involute spline shaft|
|external involute spline|
Q:What are your terms of payment?
A:generally speaking, telegraphic transfer 30% serves as deposit, 70% is before deliver, but specific circumstance, want to seek advice from our business branch, according to different actual situation, differ somewhat.
Q: What are your company's main products?
A: Automotive precision forging products.
Q: Can you send me a sample?
A: Yes, we can send you the sample to check the quality, but you need to pay all the cost of the sample.
Q: How to get the best price?
A: You can consult our commercial department for pricing.
Contact Person: Tech-center