夹杂
主要是由于炉料不干净或因操作不当掺入夹渣造成的,多分布在铝铸件的上表面,在铸型不通气的转角部位。X光检查可以发现该缺陷,在X射线图像中呈深。上海先威光电
压铸件常见缺陷:欠铸、冷隔、起皮、气泡、飞料、夹渣、气孔、拉伤、热裂、热脆、凹陷、胀裂、变形、 粘膜、缩孔、龟裂、泄漏、泄漏、夹层、杂质、流痕、起泡、裂纹、充填不良、烧伤、冲蚀、逆毛刺、错型、碰伤、成分不良.上海先威光电
![](http://tiebapic.baidu.com/forum/w%3D580/sign=50a9b66de1c27d1ea5263bcc2bd7adaf/a19913385343fbf23687a2eaf57eca8067388f91.jpg?tbpicau=2024-07-18-05_e2afb1a900c0064e2b467dc699e741bf)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6fcfff878f8065387beaa41ba7dfa115/1f35f436afc37931f689fce0aec4b74541a9115f.jpg?tbpicau=2024-07-18-05_081914df874be3020bd214915afb8b22)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=22544ce7971b0ef46ce89856edc651a1/3486f8f2b211931336e8fb7920380cd793238d91.jpg?tbpicau=2024-07-18-05_1407896e7f431e756e2b587dd9d8f1d1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a299e2cd1c82b2b7a79f39cc01afcb0a/d08040a98226cffc1dcac57bfc014a90f403ea58.jpg?tbpicau=2024-07-18-05_679831e1279427ba2b1107eea2901371)
主要是由于炉料不干净或因操作不当掺入夹渣造成的,多分布在铝铸件的上表面,在铸型不通气的转角部位。X光检查可以发现该缺陷,在X射线图像中呈深。上海先威光电
压铸件常见缺陷:欠铸、冷隔、起皮、气泡、飞料、夹渣、气孔、拉伤、热裂、热脆、凹陷、胀裂、变形、 粘膜、缩孔、龟裂、泄漏、泄漏、夹层、杂质、流痕、起泡、裂纹、充填不良、烧伤、冲蚀、逆毛刺、错型、碰伤、成分不良.上海先威光电
![](http://tiebapic.baidu.com/forum/w%3D580/sign=50a9b66de1c27d1ea5263bcc2bd7adaf/a19913385343fbf23687a2eaf57eca8067388f91.jpg?tbpicau=2024-07-18-05_e2afb1a900c0064e2b467dc699e741bf)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6fcfff878f8065387beaa41ba7dfa115/1f35f436afc37931f689fce0aec4b74541a9115f.jpg?tbpicau=2024-07-18-05_081914df874be3020bd214915afb8b22)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=22544ce7971b0ef46ce89856edc651a1/3486f8f2b211931336e8fb7920380cd793238d91.jpg?tbpicau=2024-07-18-05_1407896e7f431e756e2b587dd9d8f1d1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a299e2cd1c82b2b7a79f39cc01afcb0a/d08040a98226cffc1dcac57bfc014a90f403ea58.jpg?tbpicau=2024-07-18-05_679831e1279427ba2b1107eea2901371)