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Powder Metallurgy 21-teeth Epicyclic Gearing

Powder Metallurgy 21-teeth Epicyclic Gearing

Product Description Powder metallurgy 21-teeth epicyclic gear. The 21 tooth planetary gear may be the reduction gear box planetary gear. Made of fd-0208 diffusion alloy powder. Heat treatment hardness 30-40hrc. Technical Parameter 1. Gear No.:21 2. Mould:0.7 3. Pressure angle:20° 4. Outside...

  • Features & Specification

    Product Description
    Powder metallurgy 21-teeth epicyclic gear.
    The 21 tooth planetary gear may be the reduction gear box planetary gear. Made of fd-0208 diffusion alloy powder. Heat treatment hardness 30-40hrc.

     

    Technical Parameter
    1. Gear No.:21
    2. Mould:0.7
    3. Pressure angle:20°
    4. Outside diameter:φ16.1-0.043
    5. Root diameter:φ12.95-0.07
    6. Cross teeth:3
    7. Base tangent length:5.368-0.04
    8. Weight:8.6g
    9. Density:>6.6g/cm³
    10. Heat treatment hardness: 30-40HRC

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Heat treatment→5.Polishing→6.Oil pregnation→7.packaging.

     

    Material Control sheet

    Material Control sheet

    Material Deslgnation

    Type of Material

    Chemical Composition(%)

    Fe

    C

    Cu

    Ni

    Mo

    Mn

    Cr

    Others

    HLD001

    FD-0208

    Bal.

    0.6-0.9

    1.3-1.7

    1.55-1.95

    0.4-0.6

    /

    /

    <2


    FAQ

    1. What about the leading time for goods despatch?
    A: Large order usually 35-40days.

    2. How much floor space your company have?
    A: Factory area 9000 ㎡, building area 25000 ㎡.

    3. What is the quality management system that your company carries out?
    A: The quality management system that we carried out is TS16949-2009.

    4. Which material standard your company according with to production?
    A: We can manufacture products according to MPIF standard 35, JIS Z 2550-1983, and we can also produce according to DIN 30910 standard.

    5. How many sintering oven or heating equipment you have?
    A: We have three sintering furnaces, one of which is an 18-inch RBO fast mesh belt furnace with sintering hardening capacity. One of 18-inch common mesh belt sintering furnace, a jade sichuan push-rod furnace of high temperature, high sintering temperature can reach 1250 ℃. Three sintering furnaces can handle up to 6 tons in a single day. In addition, we also have a 12 - inch mesh belt furnace, three well - type steam treatment furnace.

    6. Do you have own machining workshop?
    A: Yes, we have 40 sets CNC lathes and 15 drilling and milling machines. We can meet all the machining operations of our company.


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