Jiangsu Weiying Machine Co. Ltd.
| Payment Terms | T/T, MoneyGram |
| Supply Ability | 1200+SET+DAY |
| Delivery Time | 5-8 workdays |
| Packaging Details | According to customer's requirement |
| modulus | 1.79 |
| accuracy of gear | 10 |
| tooth depth | 9.39 |
| processing module | 1.7 |
| weight | 1.7kg |
| material | 8620H |
| appearance | circle |
| application | engineering machinery |
| Brand Name | WINNER |
| Certification | IATF16949 |
| Place of Origin | TAIZHOU-CHINA |
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Product Specification
| Payment Terms | T/T, MoneyGram | Supply Ability | 1200+SET+DAY |
| Delivery Time | 5-8 workdays | Packaging Details | According to customer's requirement |
| modulus | 1.79 | accuracy of gear | 10 |
| tooth depth | 9.39 | processing module | 1.7 |
| weight | 1.7kg | material | 8620H |
| appearance | circle | application | engineering machinery |
| Brand Name | WINNER | Certification | IATF16949 |
| Place of Origin | TAIZHOU-CHINA | ||
| High Light | 9.39 depth Gear Shafts ，M1.7 Gear Shafts ，machining electric motor shafts | ||
The gear precision of the gear shaft is 10 and the machining modulus is 1.7, The structure of gear shaft after normalizing is: F+S for hypoeutectoid steel, S for eutectoid steel, S+ secondary cementite for eutectoid steel, and it is discontinuous.
When quenching and tempering, the whole section of the workpiece is required to be thoroughly quenched, so that the workpiece can get fine needle-like quenched martensite. The microstructure of uniformly tempered sortensite was obtained by high temperature tempering. It is impossible for small factories to conduct metallographic analysis for each furnace, generally only hardness test, that is to say, the hardness after quenching must meet the hardness of the material, hardness after tempering according to the requirements of the drawing to check.
Selection of quenching temperature.
42CrMo steel, carbon content of 0.42%, belongs to hypoeutectoid steel, carbon content of 0.42% steel Ac3 is 800℃, from the hypoeutectoid steel quenching temperature requirements T=Ac3+30~50 (℃) can be obtained, quenching temperature T=830~850 (℃), we can set at 840℃.
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 |
FAQ:
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.
Q:What's your sample?
A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
63000000-67000000
Employee Number:
300~400
Ecer Certification：
Active Member
Innovation is the essence, integrity is fundamental, responsibility is the principle, pursuit is the spirit. "Innovation" is the essence of Weiying. We take the concept innovation as the forerunner, the strategic innovation as the direction, the technology innovation as the power, the mana... Innovation is the essence, integrity is fundamental, responsibility is the principle, pursuit is the spirit. "Innovation" is the essence of Weiying. We take the concept innovation as the forerunner, the strategic innovation as the direction, the technology innovation as the power, the mana...
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