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Powder Metallurgy 45-teeth Ring Gear

Powder Metallurgy 45-teeth Ring Gear

Product Description Powder metallurgy 45-teeth ring gear. The inner ring of 45 teeth is the gear box body, which is made of alloy powder. Our company can also make the driving gear of various requirements according to requirements. Technical Parameter 1. Gear No.:45 2. Mould:0.7 3. Pressure...

  • Features & Specification

    Product Description
    Powder metallurgy 45-teeth ring gear.
    The inner ring of 45 teeth is the gear box body, which is made of alloy powder. Our company can also make the driving gear of various requirements according to requirements.

     

    Technical Parameter
    1. Gear No.:45
    2. Mould:0.7
    3. Pressure angle:20°
    4. Outside diameter:φ31.1
    5. Root diameter:φ34.3
    6. Ball diameter:φ1.4
    7. Dimension over two balls in same plane:31.86
    8. Weight:73g
    9. Density:>6.8g/cm³
    10. Heat treatment hardness: ≥70HRB

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Maching→5.Oil pregnation→6.Packaging.

     

    Material Control sheet

    Material Control sheet

    Material Deslgnation

    Type of Material

    Chemical Composition(%)

    Fe

    C

    Cu

    Ni

    Mo

    Mn

    Cr

    Others

    HLC007

    Fe-C-Cu-Ni-Mo

    Bal.

    0.6-0.9

    0.5-2

    0.5-2

    0.2-0.5

    /

    /

    <2


    FAQ

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

    2. Does your factory have service of OEM&ODM?
    A: Yes, we can produce either with your sample or drawings which you prefer.

    3. 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.

    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. 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.

    6. 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.


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