新闻中心
铝合金压铸件出现霉斑是什么原因呢?
发布日期：2021-12-08 09:56:55
压铸是一种金属成型工艺，其最大特点是成型速度快、加工成本低，因此在金属加工方面有着非常广泛的应用。通过压铸工艺生产出来的金属件我们称之为“压铸件”，压铸件广泛应用于机械、汽车、电器等方面。铝合金是常见的压铸材料，但必须注意的是针对不同的金属材料，压铸前、后处理有所不同。有些网友反映铝压铸件经常出现霉斑，这是什么原因呢?今天富荣精密为大家解答这个问题：
出现霉斑本质上都是由于水气与压铸件表面起化学反应而引起，以下情况会加速霉斑发生：
1、存放位置湿度较大;
2、压铸件表面比较疏松;
3、压铸件清洗剂腐蚀过度;
4、压铸件经过相应工序(如清洗、电镀等)后无烘干。
欢迎广大朋友来图来样咨询合作，联系电话：13925488556/18029316268(微信同号），莫先生。
浏览量：1183
上一页：锌合金压铸件抛光的步骤
{"serList":[{"icon":"iconfront front-shouye","status":"1","isSys":"1","title":"首页","url":"index.html","type":"index"},{"icon":"iconfront front-pinglun","status":"1","isSys":"1","title":"留言","url":"msg.html","type":"msg"},{"icon":"iconfront front-didianmianxing","status":"0","isSys":"1","title":"地图","url":"map.html","type":"map"},{"icon":"iconfront front-weibiaoti-","status":"1","isSys":"1","title":"电话","phone":"15343903788","type":"tel","color":""},{"icon":"iconfront front-duanxin","status":"0","isSys":"1","title":"短信","phone":"13800138000","type":"sms"},{"title":"联系晶鑫","icon":"layui-icon layui-icon-headset","color":"","type":"link","isSys":"0","status":"1","linkData":"{\"linkType\":\"1\",\"linkName\":\"联系晶鑫\",\"linkKey\":\"page\",\"linkUrl\":\"page.html?id=600734039015472\",\"jsonData\":{}}","url":"page.html?id=600734039015472"}],"hasEdit":true}