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Powder Metallurgy 21-teeth Water Pump Pulley

Powder Metallurgy 21-teeth Water Pump Pulley

Product Description Powder metallurgy 21-teeth water pump pulley. The 21 - tooth water pump belt wheel is the engine fitting, and the pump is driven by the timing belt. It is made of iron and copper carbon materials, with a single weight of 282 grams. Technical Parameter 1. Gear No.:21 2....

  • Features & Specification

    Product Description
    Powder metallurgy 21-teeth water pump pulley.
    The 21 - tooth water pump belt wheel is the engine fitting, and the pump is driven by the timing belt. It is made of iron and copper carbon materials, with a single weight of 282 grams.

     

    Technical Parameter
    1. Gear No.:21
    2. Outside diameter:φ62.5-0.3
    3. Root diameter:φ58.3
    4. Weight:282g
    5. Density:>6.5g/cm³

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Steam 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

    HLB121

    Fe-C-Cu

    Bal.

    0.6-0.9

    0.5-2

    /

    /

    /

    /

    <2


    FAQ

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

    2. What about the sales volume of your company?
    A: In 2017, we has a total sales volume of 80 million. In 2018, we have invested a lot of automatic equipment, and the productivity has been greatly improved, and the sales volume is expected to increase by more than 30%.

    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. 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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