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Powder Metallurgy 24-teeth Camshaft Timing Sprocket

Powder Metallurgy 24-teeth Camshaft Timing Sprocket

Product Description Powder metallurgy 24-teeth camshaft timing sprocket. Camshaft timing chain made of iron steel, cooper single weighs 150 grams, the density of 6.7 g/cm after above, due to this product has a higher demand, in order to ensure the intensity of teeth used the whole heat treatment...

  • Features & Specification

    Product Description
    Powder metallurgy 24-teeth camshaft timing sprocket.
    Camshaft timing chain made of iron steel, cooper single weighs 150 grams, the density of 6.7 g/cm after above, due to this product has a higher demand, in order to ensure the intensity of teeth used the whole heat treatment process, heat treatment hardness 30-40 HRC.

     

    Technical Parameter
    1. Gear No.:24
    2. Pitch:9.525
    3. Grain diameter:φ6.35
    4. Outside diameter:φ75.4+0.19
    5. Root diameter:φ66.62
    6. Ball diameter:φ6.35+0.01
    7. Dimension over two balls in same plane:79.324(+0.03/-0.3)
    8. Weight:150g
    9. Density:>6.7g/cm³
    10. Macro hardness: 30-40HRC

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Heat treatment→5.Maching→6.Polishing→7.Oil pregnation→8.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. 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.

    2. 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.

    3. 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.

    4. 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.

    5. Do you make mould by yourself or outside?
    A: We have a shaddick walking silk, a shaddick mirror spark machine, six ordinary sparks machine (from Taiwan), an automatic grinding machine, a high precision grinding machine, and various kinds of lathe, internal and external circular grinding machine, etc., mould workshop scale is equivalent to a medium-sized mold processing plant. our powder metallurgy mould is produced by our company.

    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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