福彩快三

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高性能纳米薄膜压力传感器的特点与应用领域

2015-10-19

高性能纳米薄膜压力传感器,采用先进的原子薄膜沉积和精密离子束刻蚀技术,将灵敏度高、温度系数极低的应变电阻直接沉积在金属弹性体上。由于没有采用传统的胶粘工艺,显著改善了应变式压力福彩快三传感器的长期稳定性、抗蠕变特性,使产品使用的温度范围大为扩展。

纳米薄膜压力传感器

CAIYONGNAMILIANGJIGONGNENGBOMO、DUNHUACENGBOMO、GUODUCENGBOMOYIJIBAOHUCENGBOMODENGNAMICAILIAOZHIZAOGAOXINGNENGYALICHUANGANQI,YOUYULIYONGNAMILIZIDEBIAOMIANJIJUDADEHUOXINGXIAOYINGHENAMIMOJIEMIANDEZENGREN、KANGLIEWENXIAOYING,CHUANGANQIDEXINGNENGDEDAOLEQUANMIANDETIGAO,SHIQITONGSHIJUYOUGAOJINGDU、GAOWENDINGXING、GAOGONGZUOWENDUHENAIELIEHUANJINGDEYOULIANGXINGNENG。ZHEIZHUYAOSHIYINWEIWEIMIHENAMILIANGZHONGCHICUNDELIZIXINGCHENGDEBOMO,QIXINGNENGCHAYIHENDA。BOMOXINGCHENGDEJILISHI:BOMODIANJIGUOCHENGZHONG,XIANZAICHENDISHANGSHENGZHANGBICIGELIDEDAOZHUANGJINGHE,CHENGBULIANXUBOMO。BOMOZENGHOUSHI,JINGHEZHIJIANDEWANGZHUANGJIEGOUBICIGOUTONG,CHENGWEIBANLIANXUMO。BOMOLIANXUZENGHOUSHI,DAOZHUANGJINGHEHUXIANGGOUTONGLIANJIEXINGCHENGLIANXUBOMO。XIANRAN,CHUQICHENGMODEJINGHELIZIDAXIAOHEFENBUYIJIZHIMIDUJUEDINGLEMODEZHILIANG。JINGLIDA,FENBUSHUSONG,ZHISHIMODEZHENKONGDUO,FUZHELICHA,NEIYINGLIDA,ZHEIYANGDAOZHIMODEDIANTEXING、JIXIETEXING、WENDUTEXINGJUNDADAJIANGDI,ZHIJIEYINGXIANGLECHUANGANQIDEXINGNENG。

NAMIBOMOYALICHUANGANQICAIYONGNAMILIZIXINGCHENGBOMO,TAFENBUZHIMI(YINWEIYIKENAMILIZI,QIBIAOMIANJIKEDAJIWANPINGFANGMI),FUZHELIDADATIGAO。DUOCENGMODEJIEMIANSHIXIANLEYUANZIJIANHE,ZHEIYANGTIGAOLECHUANGANQIDEPILAOXINGNENG,SHIRUBIANHEZHIHOUJIHUBUCUNZAI,GAISHANLECHUANGANQIDEJINGTAITEXING;TONGSHI,MODESANREXINGHAO,GAISHANLECHUANGANQIDEWENDUXINGNENG;MOZHENKONGSHAO,JUNYUNDUHAO,TIGAOLEMODEJUEYUANXINGNENG,JIANGDILEDIANZUQUEXIANYINRUDEDIANZAOSHENG。JIAOBODELIANXUMODAILAIFUCAIKUAISANDEHAOCHU:CHUANGANQIDELINGMINDUTIGAOLE,QIAOBEIDIANZUZENGDALE,GONGHAOJIANGDILE,FAREJIANSHAOLE,LINGDIANSHUCHUBUWENDINGXINGJIANRUOLE,GONGZUOWENDUFANWEIKUODALE。

总结起来,纳米膜压力传感器的众多出色性能主要由二个方面决定的,一方面是原子级薄膜沉积设备与工艺,另一方面是改性组份的Ni-Cr敏感材料,其温度系数为2ppm(打破国内外近百年来一直使用的常规Ni-Cr合金材料制作压力传感器敏感材料的常规)。

福彩快三 NAMIBOMOYALICHUANGANQIZHUYAOJISHUTEDIAN:

1、BOMOJISHUDAITIZHANTIECHUANGANQIZHONGDEZHANTIEGONGYI,XIAOCHULEJIAODEYINGXIANG,WURUBIAN、BULAOHUA;

福彩快三 2、NAISHIBUXIUGANGYUBEICELIANGJIEZHIZHIJIEJIECHU,WUGELIMOPIANHEGUANCHONGYE;

3、DANXINGTIHEYINGBIANDIANZUCAILIAODOUSHIJINSHUCAILIAO,WENDUTEXINGHAO,CHUANGANQIGONGZUOWENDUFANWEIKUAN;

4、NAIQIANGFUSHI;

5、CHANPINTIJIXIAO,GONGHAODI,XIANGYINGSUDUKUAI;

福彩快三 6、QUANJINSHUYITIHUAMIFENGJIEGOU,GAOKEKAOXINGSHEJI。

NAMIBOMOYALICHUANGANQIZHUYAOJISHUCANSHU:

1、LINGMINXING:1.5±0.2mv/V; 2、LIANGCHENG:0~0.5…220Mpa; 3、ZONGHEJINGDU:±0.05%F•S、±0.1%F•S、±0.2%F•S(HANFEIXIANXING、CHIZHI、ZHONGFUXINGWUCHA);4、ZHANGQIWENDINGXING:≤±0.1%FS/NIAN;

福彩快三 5、JIEZHIWENDU:-260℃~-55℃~+125℃~+175℃~+250℃~+350℃;6、LINGDIANPIAOYI:≤±0.005% F•S /℃;7、QIAOBEIDIANZU:3±0.5KΩ; 8、JUEYUANDIANZU:≥1000 MΩ/100V;

9、GUOZAINENGLI:150%FS;10、JIEYECAILIAO:MOPIAN 17-4PH,GUOCHENGLIANJIEJIAN 1Cr18Ni9Ti;11、>CHONGJI:50g;X、Y、ZSANXIANG,MEIXIANG20ms;SHUCHUBIANHUAXIAOYU0.03%FS;

福彩快三 12、XIANGYINGSHIJIAN:≤1ms; 13、GONGDIANDIANYUAN:3~15VDC;14、LIANJIEFANGSHI:M20×1.5、M12×1、M10×1、G1/4HUOYONGHUZHIDING; 15、WAIQIAOFANGHUDENGJI:IP65HUOIP68;

福彩快三 16、DIANQISHUCHUYINXIAN:HANGKONGJIECHAJIAN、ZHIJIEYINXIANHUOYONGHUZHIDING。

NAMIBOMOYALICHUANGANQIZHUYAOYINGYONGLINGYU:

纳米薄膜压力传感器广泛应用于某新型大推力低温发动机低温介质(液氮液氧)的压力测量,坦克、战车、船舶等军事装备的液压测量,石油、化工、冶金、核工业、汽车等领域压力测量。产品具有体积小、精度高、稳定性好、使用温度范围宽、温度漂移小、电桥阻抗高、抗振动和抗冲击性强等优点,可用于高温及低温等恶劣的环境。武器试验系统、火箭发射地面站支撑装置、军用卫星平台、战车、舰艇、导弹、坦克及工程机械的液压测试系统、航天飞行器飞行数据测试(燃烧室压力、测控风向数据)、弹道导弹机载激光器压力测量、核电站核能料压力检测、高温工业过程控制检测(如电力、冶金、石化等系统)、高温地热发电机的测试、工程和试验站、天然气、石油输送管道压力测控、汽轮机和发动机的压力测试标定、研发工程实验室、产品测试(如压力计量标准仪器)、功能测试系统(如水泵站标定测试)、柴油机高压共轨压力测量、汽车用压力传感器等、工业过程控制用精密压力测量、其它精确压力测试系统(如医疗、轻纺、煤矿、供排水等系统)。本文源自泽天传感,福彩快三,转载请注明出处。

应用图片

ZANWUTUPIAN。