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Powder Metallurgy Rack

Powder Metallurgy Rack

Product Description Powder metallurgy rack. The rack is the same as the gear and clutch, which is also a generation of adjustment arm accessories.Because of the typicality of the product, a generation of adjustable arm is also used as a rack. It is made of diffusion alloyed steel. In order to...

  • Features & Specification

    Product Description
    Powder metallurgy rack.
    The rack is the same as the gear and clutch, which is also a generation of adjustment arm accessories. Because of the typicality of the product, a generation of adjustable arm is also used as a rack. It is made of diffusion alloyed steel. In order to ensure the strength of product, we use the high temperature sintering (the normal temperature sintering temperature of powder metallurgy structure is between 1120-1140), so the performance is greatly guaranteed. This product can reach up to 600,000 pieces/month, which can basically meet the market demand of 70% of China's adjustment arm.


    Technical Parameter
    1. Gear No.:7
    2. Mould:1
    3. Pressure angle:20°
    4. Weight:24.5g
    5. Density:>6.9g/cm³
    6. Heat treatment hardness: 35-42HRC


    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

    HLE001

    FD-0205

    Bal.

    0.3-0.6

    1.3-1.7

    0.4-0.6

    1.55-1.95

    /

    /

    <2





    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 is the quality management system that your company carries out?
    A: The quality management system that we carried out is TS16949-2009.

    3. Which material standard your company according with to production?
    A: We can manufacture products according to MPIF standard 35, JIS Z 2550-1983, and we can also produce according to DIN 30910 standard.

    4. 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.

    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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