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Powder Metallurgy 46-teeth Camshaft Timing Sprocket

Powder Metallurgy 46-teeth Camshaft Timing Sprocket

Product Description Powder metallurgy 46-teeth camshaft timing sprocket. This product should be inductive and timing gear, also is the engine gas distribution system accessories. The transmission of engine distribution system is divided into three types: 1. Timing belt transmission, 2. Timing...

  • Features & Specification

    Product Description
    Powder metallurgy 46-teeth camshaft timing sprocket.
    This product should be inductive and timing gear, also is the engine gas distribution system accessories.

     

    The transmission of engine distribution system is divided into three types:
    1. Timing belt transmission,
    2. Timing chain transmission,
    3. Timing gear transmission.
    Because gear drive has high requirement for tooth resistance, heat treatment is conducted to improve the strength of timing gear. This product heat treatment hardness 30-40hrc, single weight 295 g.

     

    Technical Parameter
    1. Gear No.:46
    2. Pitch:6.35
    3. Outside diameter:φ90.7
    4. Root diameter:φ83.8
    5. Ball diameter:φ4.24+0.01
    6. Dimension over two balls in same plane:95.25-0.25
    7. Weight:295g
    8. Density:>6.8g/cm³
    9. Macro hardness: 30-40HRC

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Heat treatment→5.Maching→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

    HLB151

    Fe-C-Cu

    Bal.

    0.6-0.9

    0.5-2

    /

    /

    /

    /

    <2



    FAQ

    1. How many kinds of powder metallurgy material you choose to use?
    A: till now, we frequently use Hybird Low-alloy steel, Diffusion-alloyed steel, pre-alloyed steel, sinter-hardened steel, Ordinary iron carbon, iron and copper carbon powder etc, stainless steel we also use.

    2. 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.

    3. Who is the supplier of raw materials you choose?
    A: Our raw material supplier is hoganas, the world's largest manufacturer of powder metallurgical materials, and the United States hoeganaes, the second largest powder metallurgical material manufacturer in the world. We also use a part of shandong lai-steel raw materials.

    4. if your testing equipments is completed?
    A: We have an independent laboratory, such as densitometer, profilometer, electron microscope scanner, steel innac spectrometer, carbon and sulfur analyzer, hardness tester, strength tester, etc.

    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. What other production facilities do you have?
    A: Besides, we also have vacuum immersion machine, ultrasonic cleaning machine, vibration grinding machine and other equipment.


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