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盐芯

更新:2018-12-25 11:45:26      点击:
  • 品牌:   盐芯,活塞盐芯
  • 型号:   盐芯,活塞盐芯
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产品介绍
盐芯,活塞盐芯


  我公司生产的盐芯为中温烧结盐芯,原料采用氯化钠含量高的优质矿盐,分级筛选粒度。粘结剂采用耐高温的无极粘结剂,中间加入适量助溶剂。盐芯压制成型后经过高温烧结,再进行精细机械加工。本公司生产的盐芯密度均匀,外形尺寸精度高,完全符合客人图纸要求,与活塞模具及机械需求的异型模具配合合理定位。盐芯强度高而韧性好,不断裂,耐铝水及合金、金属水的冲刷,位置稳定不漂移。盐芯原料纯正清洁,粘结剂配比合理,加工尺寸精确,浇注液水时盐芯不发气。盐芯易于冲洗溶解,溶解以后无任何固体颗粒,毛坯内部形成的内冷油道平整光洁,利于冷却油流动。

  The salt core is made by middle-temperature sintering, with high quality mine salt (high sodium chloride content) and inorganic binder(high temperature durable ) with the right amount of cosolvent. Pressing salt into the figure, middle-temperature sintering , then with fine processing. Our salt core has advantages in uniform dense, exact size and suitable settings in the piston models. The salt core is easy to flush and solve, without any solid particles. the salt core is washed with water to dissolve to form a smooth gallery.   The soluble salt core method is the most advanced one for forming inner cooling gallery in the world today. The process of producing inner cooling gallery piston with salt core technology uses soluble salt cores by special processing, that is, the mould salt cores with special shape, sufficient strength and smooth surface.

  


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