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High Quality for Investment Casting Hardware - gear shaft – Daohong

High Quality for Investment Casting Hardware - gear shaft – Daohong Featured Image
  • High Quality for Investment Casting Hardware - gear shaft – Daohong
  • High Quality for Investment Casting Hardware - gear shaft – Daohong
  • High Quality for Investment Casting Hardware - gear shaft – Daohong
  • High Quality for Investment Casting Hardware - gear shaft – Daohong
  • High Quality for Investment Casting Hardware - gear shaft – Daohong
  • High Quality for Investment Casting Hardware - gear shaft – Daohong

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Aluminum Cnc Milling Machining , Medical Cnc Machining Services , Cnc Machining Aircraft Parts , Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field. We are sure our successful experience in tool production will win customer's trust, Wish to co-operate and co-create a better future with you!
High Quality for Investment Casting Hardware - gear shaft – Daohong Detail:

Professional Information

Process

 Turning, Hobbing, Milling, Shaping, Broaching,Shaving, Grinding and Lapping

Heat treat

 Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding etc.

Finishing

 Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating

Module

1∼30

Features

The most common type of gear;Easy to manufacture;No axial force when running;Economic and good quality consistence.

Applications

 General Transmission Components; Offshore Drilling

 

Regular Materials and Heat Treatment

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

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

 
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,trucks

universal 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.

Packing Details

Method 1: Shrink film, then bulk loading

Method 2: Shrink film + box + pallet/ wooden case

Method 3: PP + wooden case

Method 4: As per customers’ requirements or negotiated
Product detail pictures:

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

High Quality for Investment Casting Hardware - gear shaft – Daohong detail pictures

Related Product Guide:
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for High Quality for Investment Casting Hardware - gear shaft – Daohong, The product will supply to all over the world, such as: Lebanon, Estonia, El Salvador, We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Moira from Romania - 2017.06.29 18:55
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Ina from Iraq - 2018.08.12 12:27

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