2020 Good Quality Precision Surface Grinding Machine Parts - Corrosion Resistant Automotive Shaft – Daohong Detail:
Professional Information
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Product name |
Spline gear |
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Material |
C45,40Cr,20CrMnTi,42CrMo,Copper,Stainless steel and so on as per your requests. |
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Processing |
Forging,Machining,Hobbing,Milling,Shaving, Grinding,Heat treatment…… |
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Heat Treatment |
Carburizing,Induction,Flame,Nitriding…… |
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Main Machines |
Gear Hobbing Machines,Gear Shapers(Gealson,Moude), lathe, gear Shaving machines, gear millling, gear grinding Machines and CNC centers…. |
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Why choose us |
•100% manufacturer
• Rich production experience •Advanced GEAR Machine •Strict Quality Control System •Flexible MOQ •Punctual delivery •Excellent and Experienced Team |
Regular Materials And Heat Treatment
|
Regular Materials and Heat Treatment |
|||||
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GB/JB |
DIN |
JIS |
SAE/AISI |
Case Hardening |
Case Hardness |
|
40CrNiMo |
34CrNiMo6 |
SNCM439 |
4340 |
Nitriding |
46-50HRC |
|
20CrMo |
20CrMo44 |
SCT42 |
4119/4118 |
Carburizing |
42-45HRC or 55-60HRC |
|
20CrNiMo |
– |
SNCCM220 |
8620 |
Carburizing |
55-60 HRC or 58-62 HRC |
|
20CrMnTi |
– |
– |
– |
Carburizing |
55-60 HRC |
Heat Treatment Cycle: Carburizing /Nitriding → Normalize → Quench → Clean → Temper → Shot Blast
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Precision Grade , Process Methods and Application Standard : GB 10095-88,DIN 3961-78;ISO 1328-75/GB 10095-88;JIS 1702-74; AGMA 39003-71
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| Precision grade |
Grade 5 |
Grade 6 |
Grade 7 |
Grade 8 |
Grade 9/10 |
| Module range | Gleason M10∼M40 | Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
Spur/helical M3∼M40 |
| Outside Dia(max) |
φ1500mm |
Φ2000mm |
Φ2000mm |
Φ3000mm |
Φ3000mm |
| Final Process |
fine grinding |
fine grinding or shaving |
grinding, shaving , lapping |
shaving |
– |
| Teeth Surface Roughness |
Ra 0.8 μm |
Ra 0.8 μm |
Ra 1.6 μm |
Ra 1.6-3.2 μm |
Ra 3.2-6.3 μm |
| Application
|
Measuring gear
|
locomotive
|
craneforging machinetractors,trucksuniversal reducer
|
crane farm machinery forging machine tractors,trucks universal reducer |
crane farm machinery forging machine mine machinery tractors |
| Why Choose US | •100% manufacturer |
• Rich production experience
|
•Advanced GEAR Machine
|
•Strict Quality Control System
|
•Flexible MOQ •Fast delivery
|
Packing:
|
Carton Size |
29*20*13 CM or customer’s request |
|
Pallet size |
120*80*80 CM or customer’s request |
|
Lead time |
3-7 working days as usual.It will based on the detailed order quantity. |
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Packing Details |
Method 1: Shrink film, then bulk loading |
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Method 2: Shrink film + box + pallet/ wooden case |
|
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Method 3: PP + wooden case |
|
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Method 4: As per customers’ requirements or negotiated |
Product detail pictures:
Related Product Guide:
Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for 2020 Good Quality Precision Surface Grinding Machine Parts - Corrosion Resistant Automotive Shaft – Daohong, The product will supply to all over the world, such as: Burundi, Hungary, Tunisia, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
By Austin Helman from Amsterdam - 2017.05.02 11:33
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Kevin Ellyson from Brazil - 2018.06.26 19:27
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