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如何解决山东铝合金压铸件的质量问题?

来源:http://www.jnhjgs.cn     发布时间:2021-05-10 14:35:23    点击:

山东铝合金铸件的加工和生产过程中,厂家会遇到很多质量问题,影响厂家信誉和铸件销售,铝合金压铸厂家是如何解决这些质量问题的呢?
In the process of processing and production of Shandong Aluminum alloy castings, manufacturers will encounter many quality problems, which will affect the reputation of manufacturers and casting sales. How can aluminum alloy die-casting manufacturers solve these quality problems?
如果铝合金铸件出现孔异常情况,通常指孔位偏斜或孔堵塞,可以直接解剖查看,判断这种问题是否会影响后续加工和铸件成品质量。铝合金压铸厂家发现,导致孔异常情况可能是因为beplay全站app安卓肖子异常,例如出现了扭曲、偏斜、折弯、脱落和断裂等,也可能是因为在压铸完毕进取件间时,工人野蛮拉出铸件所致。为解决这个问题,厂家应根据要求修复beplay全站app安卓,并对工人进行现场操作培训。
If there is abnormal hole in the aluminum alloy casting, it usually refers to the hole position deviation or hole blockage, it can be directly dissected to determine whether this problem will affect the subsequent processing and the quality of casting products. The aluminum alloy die casting manufacturer found that the abnormal hole may be caused by the abnormal die shape, such as distortion, deflection, bending, falling off and fracture, or by the rough pulling out of the casting when the die casting is finished. In order to solve this problem, the manufacturer should repair the mold according to the requirements, and carry out on-site operation training for the workers.
            山东铝合金压铸
如果压铸件出现分层或隔皮,特征就是压铸件局部有明显的金属层次。铝合金压铸厂家分析,这可能是因为beplay全站app安卓刚性不足,填充金属液的过程中,模板出现抖动;也可能是因为浇注系统设计不合理;或者是压室冲头和压室配合不当,压射中前进速度不平稳。为解决这个问题,厂家应适当加强beplay全站app安卓刚度,紧固beplay全站app安卓部件;规范合理设计内浇口;及时调整压射冲头和压室,确保配合良好。
If delamination or skin separation occurs in the die casting, it is characterized by obvious metal layer in the local part of the die casting. According to the analysis of aluminum alloy die-casting manufacturers, this may be due to the insufficient rigidity of the die and the shaking of the template in the process of filling liquid metal; It may also be because the gating system design is unreasonable; Or the pressure chamber punch and the pressure chamber are not matched properly, and the forward speed is not stable in the injection. In order to solve this problem, the manufacturer should strengthen the rigidity of the die and fasten the die parts; The reasonable design of inner gate should be standardized; Adjust the injection punch and pressure chamber in time to ensure good cooperation.
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