• <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
  • <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
    Contact Us
    Tel: 021-37620415
    Fax: 021-37620428
    Email: [email protected]


    Home / Navigation / Topic
    Face Grinding Technology for Fuel Injection Nozzle

    The common rail fuel injector system is a direct fuel injection system that is basically an upgraded version of the direct fuel injection system previously used in petrol and diesel engines. The name ‘common rail’is used because the fuel injectors are supplied with fuel by a single fuel rail whose purpose is basically to accumulate pressure where the fuel is stored. The common rail system helps reduce exhaust emissions, makes fuel cleaner and more efficient, lessens engine noise, and is more powerful than the injector systems they replace.

    The PFG80 is a standard designed machine for grinding the faces of fuel injection nozzles and other similar sized components requiring high surface finish and flatness.

    Two grinding spindles are used, and with suitable grinding wheels surface finishes of better than 0.1 Ra can be maintained under high production conditions.

    A four-spindle workhead will be used, this allows loading/unloading and grinding of rough and finishing to take place concurrently - maximising production rates.

    The machine is designed for high volume production and automatic loading is fitted for nozzle grinding. Nozzles are loaded into the load chute and pushed into collet chuck against head back face and clamped. Finish part is offloaded to exit chute. The loading system is designed for fast part transfer so that the unload / load can be made within the grinding sequence.

    The grinding spindles are suitable for both CBN and conventional grit grinding wheels.

    Typical Machining



    P Type Nozzle      

    Roughness/Flatness/Parallelism:Ra 0.1 um/1um/0.03mm

    Blank: Stock Removal 0.3mm

    Machine Type


    Cycle time


           Twin spindle grinding                             Process-gauging                                 Grinding Wheels

    Tel :021-37620416 Fax:021-37620428 Email[email protected]
    Copyright  @2013 Shanghai NUOSUN Enterprise Development Co., Ltd. 沪ICP备05027006号 Website:Puyuan

  • <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
  • <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
  • <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
  • <bdo id="2i0ge"><samp id="2i0ge"></samp></bdo>
    广东快乐十分乐彩 6+1开奖结果走势图 内蒙古11选五前三走势图百度 江苏十一选五历史开奖结果查询结果 王中王鉄算盘开奖结果127 广东26选5开奖结果 乒乓球协会章程 广东11选5任八稳赚 黑龙江22选5开奖结果 江西快三预测 049期裎咬金推荐今天体彩P3复式 江苏e球彩直播软件 泳坛夺金开奖结果 安徽时时彩平台注册 福建11选5开奖源采集