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铝压铸加工中出现问题的通用解决方法Aluminum die casting processi

2016-01-15 14:04:01 点击:
技术人员说,铝压铸模具加工的流程中通常会产生一些比较普遍的问题,因为每一类问题都是由不一样的原因引起的,所以在现实加工中需要处理这些问题,就要根据实际产生问题的状况来处理。下面铝压铸模具加工的技术人员介绍几种能够通用的解决办法,希望能够对您有帮助:
  1、清洁分型表面,清洁型腔,清洁顶部杠杆;改变涂层物料、改进喷涂技术;加强锁模能力,加强浇注金属的分量。这是一些些依靠简便操控就能够实施的方法。
  2、调节处理技术的参数、压射能力、压射时速、填充模具的时间、打开模具的时间,浇注的气温、模具的温度等。
  3、更换原理,选取品质优良的铝合金锭材质,改善新原理与回炉原理的比例,改善熔炼处理技能。
  4、修整改变铝压铸模具,修整改变浇注体系,加强内部浇注口,增加设置溢流槽、排放气体槽等。

Technical personnel said, aluminum die casting mould processing process typically have some common problems, because each kind of problem is caused by different reasons, so in the real process needs to deal with these problems, will be based on the actual situation to deal with the problem produced. Aluminum die casting mould processing under the technical staff can introduce several general solution, hope to be able to help you:

1, clean the parting surface, cavity cleaning, clean the top lever; Change the coating material, improve the spraying technology; Strengthen the clamping ability, strengthen the casting metal component. These are some rely on simple control can implement method.

2, adjust the parameters of the processing technology, injection capacity, injection speed and the time of filling mold, open mold, pouring temperature, mould temperature, etc.

3, replacement principle, selection of high quality aluminum alloy ingot material, improve the proportion of new principles and recycled, improving smelting processing skills.

4, dressing change aluminum die-casting molds, dressing change the gating system, strengthen internal sprue gate, increase set the overflow groove, discharge gas tank, etc.