监理检测网论坛

注册

 

发新话题 回复该主题

[报告] 表面异物分析 [复制链接]

1#
表面异物分析目的:9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
当材料及零部件表面出现未知物质,不能确定其成分及来源时,可以通过对异物进行微观形貌观察和成分分析进行判断。9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
分析方法:9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
根据样品实际情况,以下分析方法可供选用。9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
仪器名称9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
信号检测9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
元素测定9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
检测限9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
深度分辨率9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
适用范围9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
扫描电子显微镜(SEM)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
二次及背向散射电子&X射线9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
B-U (EDS mode)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.1 - 1 at%9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.5 - 3 µm (EDS)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
高辨析率成像9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
元素微观分析及颗粒特征化描述9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
X射线能谱仪(EDS)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
二次背向散射电子&X射线9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
B-U9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.1 – 1 at%9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.5 – 3 μm9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
小面积上的成像与元素组成;缺陷处元素的识别/绘图;颗粒分析(>300nm)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
显微红外显微镜(FTIR)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
红外线吸收9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
分子群9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.1 - 1 wt%9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.1 - 2.5 µm9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
污染物分析中识别有机化合物的分子结构9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
识别有机颗粒、粉末、薄膜及液体(材料识别)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
量化硅中氧和氢以及氮化硅晶圆中的氢 (Si-H vs. N-H)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
污染物分析(析取、除过气的产品,残余物)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
拉曼光谱(Raman)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
拉曼散射9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
化学及分子键联资料9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
>=1 wt%9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
共焦模式9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
1到5 µm9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
为污染物分析、材料分类以及张力力测量而识别有机和无机化合物的分子结构9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
拉曼,碳层特征 (石墨、金刚石 )9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
非共价键联压焊(复合体、金属键联)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
定位(随机v. 有组织的结构)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
俄歇电子能谱仪(AES)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
来自表面附近的Auger电子9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
Li-U9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.1-1%亚单层9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
20 – 200 Ǻ侧面分布模式9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
缺陷分析;颗粒分析;表面分析;小面积深度剖面;薄膜成分分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
X射线光电子能谱仪(XPS)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
来自表面原子附近的光电子9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
Li-U化学键联信息9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
0.01 - 1 at% sub-monolayer9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
20 - 200 Å(剖析模式)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
10 - 100 Å (表面分析)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
有机材料、无机材料、污点、残留物的表面分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
测量表面成分及化学状态信息9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
薄膜成份的深度剖面9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
硅 氧氮化物厚度和测量剂量9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
薄膜氧化物厚度测量(SiO2, Al2O3 等.)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
飞行时间二次离子质谱仪(TOF-SIMS)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
分子和元素种类9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
整个周期表,加分子种类9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
107 - 1010at/cm2 sub-monolayer9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
1 - 3 monolayers (Static mode)9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
有机材料和无机材料的表面微量分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
来自表面的大量光谱9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
表面离子成像9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
部分案例图片:9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

塑料断口红色颗粒物分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

塑料表面白色粉末成分分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

连接端子pin针表面异物分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

金手指端部表面异物分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

镀金管脚表面异物分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

PCB表面异物成分分析9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã

9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
分享 转发
TOP
2#

快来看看了9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
TOP
3#

www.mttlab.net www.mttlab.com9¯J⨠ò~eAbbs.3c3t.com‹z–Êuê¥Áã
TOP
发主话题 回复该主题