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Sintered Parts for Decompression Assembly

Sintered Parts for Decompression Assembly

Product Description Sintered parts for decompression assembly. This product is also an engine decompression system accessories - pressure relief valve assembly. The assembly consists of 6 parts, of which the powder metallurgy part oil is made of alloy powder. The density is above 6.9g/cc. Heat...

  • Features & Specification

    Product Description
    Sintered parts for decompression assembly.
    This product is also an engine decompression system accessories - pressure relief valve assembly. The assembly consists of 6 parts, of which the powder metallurgy part oil is made of alloy powder. The density is above 6.9g/cc. Heat treatment hardness 30-40hrc. We can also provide assembly service.

     

    Technical Parameter
    1. The number of parts:6
    2. The number of sintered parts:2
    3. Density:>6.9g/cm³
    4. Heat treatment hardness:30-40HRC

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4.Heat treatment→5.Checkout→6.Polishing→7.Oil pregnation→8.Assembling→9.cleaning→10.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


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    FAQ

    1. 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.

    2. 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.

    3. 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.

    4. 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.

    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. 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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