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Powder Metallurgy Swing Arm Bearing

Powder Metallurgy Swing Arm Bearing

Product Description Powder metallurgyr upper bearing. Upper bearing made of alloy powders, because of thin wall restrictions, heat treatment process is easy to deformation, thus affecting the spherical roundness, pre alloy material production, so we recommended but the cost would be improved...

  • Features & Specification

    Product Description
    Powder metallurgyr upper bearing.
    Upper bearing made of alloy powders, because of thin wall restrictions, heat treatment process is easy to deformation, thus affecting the spherical roundness, pre alloy material production, so we recommended but the cost would be improved slightly.

     

    Technical Parameter
    1. Ball diameter.:Sφ30
    2. Weight:14g
    3. Density:>6.9g/cm³
    4. Heat treatment hardness: 38-45HRC

     

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

     

    Material Control sheet

    Material  Control sheet

    Material  Deslgnation

    Type  of Material

    Chemical Composition(%)

    Fe

    C

    Cu

    Mo

    Ni

    Mn

    Cr

    Others

    HLC007

    Alloyed steel

    Bal.

    0.6-0.9

    0.5-2

    0.2-0.5

    0.5-2

    /

    /

    <2



    FAQ

    1. What the product certification does your factory have?
    A: We have CE and TS16949-2009.

    2. Which type of the products that your company mainly produce?
    A: We main produce iron powder metallurgy products, which are mainly used in automobile, motorcycle, sewing machine, electric garden tools, etc. Auto parts are mainly used for engine distribution system, chassis steering system and automatic adjustment arm accessories. Among them, the automatic adjustment arm accessories are our main accessories, which occupy our sales amount more than 60%, and provide powder metallurgy accessories to 70% of the automatic adjustment arm manufacturers in China.

    3. What about your company's regional or market influence?
    A: We are the largest manufacturer of powder metallurgy products in taizhou city. We provide accessories for 70% of China's automatic adjustment arm manufacturers, which are of great importance in the field of automatic adjustment arm.

    4. Is your forming facility hydraulic press or mechanical press? made from where?
    A: The forming equipment we use is the mechanical press of ningbo huizhong, which is the first brand in China.

    5. 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.

    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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