Factory Cheap Hot Cnc Lathes And Machining Centers - 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 |
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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 |
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Pallet size |
120*80*80 CM or customer’s request |
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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:
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Factory Cheap Hot Cnc Lathes And Machining Centers - Corrosion Resistant Automotive Shaft – Daohong, The product will supply to all over the world, such as: Liberia, Salt Lake City, Paraguay, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
By Jo from South Korea - 2017.11.01 17:04
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Frederica from Jakarta - 2018.06.09 12:42
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