我司是专业从事于金属磷化加工的高科技企业。
现有全自动磷化加工线4条，在职员工190人，主要从事锰系磷化加工，锌系磷化加工，黑色锰系磷化加工，涂装磷化加工。
产品磷化膜外观均匀一致，很黑。并且具有很高的防腐性能，盐雾时间48-96小时.
公司已通过了ISO9001-2008(实验室)，TS16949质量体系认证。
工艺设备配套
通过缸体表面积得到槽体的体积，合理规定钢件表面积和磷化液体积比，防止磷化液一直工作产生大量的铁离子，导致磷化液颜色变黑。磷化槽子一般单位体积的负载量是8平方米每吨，不能大于18平方米，不然，由于槽液负载太大，磷化液消耗太快，不固定，不好调整。
槽子的制作
主要有船状的槽子和长方形槽子，前面的一直生产比较方便，后面的用于间隔式加工。槽子所用的材质要能承受磷化液的酸洗和温度，要有足够的刚度承担磷化液的载重却不变形，磷化液槽子要用不锈钢的。特别是高温锰系磷化液温度比较高，所以一定要用不锈钢的槽子。如果用PP槽子就必须达到12毫米厚度，也有槽子用钢筋水泥做成，里面加一层塑料板或玻璃钢防止腐蚀。这种槽子成本较小，方便与做大的槽体。
船型的槽子有一定的坡度，方便手机磷化渣，坡度一般在磷化槽子的底边，把渣沉到底部。
也能在四周排布，把渣放到指定的位置。
搅拌措施
使用风机把磷化液不断搅拌，使磷化膜生成均匀一致，除油的槽子一小时要搅拌6次，表调一小时3次，磷化液一小时10次。像一些大的槽子，底部槽子的流动情况很重要，它将影响到一直排渣的能不能顺利进行下去。
Through the cylinder body surface area to get the volume of trough, reasonable regulation steel parts surface area and phosphatization liquid product ratio, prevent phosphating solution has been work produces a large number of iron ion, resulting in phosphating solution color black. Phosphating slot general unit volume capacity is 8 square meters per ton, is not greater than 18 square meters, otherwise, due to the tank liquid load is too big, phosphating liquid consumption too fast, not fixed, bad adjustment. Groove making Mainly has scaphoid trough and rectangular slot, front had been producing more convenient, behind for interval type processing. Trough the material to be able to withstand phosphating solution of pickling and temperature, want to have enough stiffness bear phosphating liquid load but not deformation, phosphating liquid trough to use stainless steel. Especially in high temperature manganese series phosphating solution temperature is higher, so be sure to use stainless steel slot. If with PP manger must reach 12 mm thickness, also have made trough with reinforced concrete, which add a layer of plastic board or glass reinforced plastics to prevent corrosion. The manger cost is small, convenient and do big tub. Form of groove has a certain slope, convenient mobile phone phosphate slag. |
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