The gear accuracy is 9 when the weight is 0.192kg,The hardness of the tooth surface of the product is 59HRC, which is a kind of ability of material to resist the penetration of external objects. The most common way to test the hardness of steel is to use a file on the edge of the workpiece, and determine the level of hardness by the depth of the scratches on the surface.
This method is called filing, and it's not very scientific. Hardness tester is very accurate to test, is a common method of modern hardness test. The most common test is the Rockwell hardness test. Rockwell hardness tester uses the depth of the diamond into the metal to determine the hardness of the metal, the deeper the depth, the less hardness.
Standard:
Rockwell hardness HRA, HRB, HRC A, B, C are three different standards. They are called rulers A, B and C.
Product specification:
modulus | 6.1-8.7 |
number of teeth | 8-11 |
tooth depth | 4.25-5.15 |
tooth width | 8-19 |
weight | 0.153KG-0.261KG |
material | 20CrMnTiH/21NiCrMo5H |
appearance | circle |
gear surface hardness | 58-62HRC |
tooth line shape | involute |
application | P mode in the car |
product description: | parking gear |
accuracy of gear | 7-10 |
processing module | 1-9 |
gear type | parking tooth+involute internal spline |
materials | low carbon alloy steel |
surface treatment | carburizing and quenching |
processing technic | forging+machine work+heat treatment |
fabricating machinery | mechanical press+CNC Lathe |
checkout equipment | Klingberg Gear Btesting Center |
Related products:
gear ring |
involute gear |
gear tooth profile |
involute teeth |
mechanical gear ring |
involute gear teeth |
involute tooth |
involute tooth profile |
involute gear profile |
involute gear tooth |
transmission ring |
FAQ:
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.