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体(Ti)视(Shi)显(Xian)微(Wei)镜(Jing)
生(Sheng)物(Wu)显(Xian)微(Wei)镜(Jing)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
视(Shi)频(Pin)显(Xian)微(Wei)镜(Jing)
一(Yi)体(Ti)式(Shi)视(Shi)频(Pin)显(Xian)微(Wei)镜(Jing)
单(Dan)筒(Tong)视(Shi)频(Pin)显(Xian)微(Wei)镜(Jing)
金(Jin)相(Xiang)图(Tu)像(Xiang)分(Fen)析(Xi)系(Xi)统(Tong)
显(Xian)微(Wei)镜(Jing)CCD相(Xiang)机(Ji)
VIHENT显(Xian)微(Wei)镜(Jing)
体(Ti)视(Shi)显(Xian)微(Wei)镜(Jing)
生(Sheng)物(Wu)显(Xian)微(Wei)镜(Jing)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
偏(Pian)光(Guang)显(Xian)微(Wei)镜(Jing)
放(Fang)大(Da)镜(Jing)
显(Xian)微(Wei)镜(Jing)拍(Pai)摄(She)专(Zhuan)用(Yong)相(Xiang)机(Ji)
制(Zhi)冷(Leng)型(Xing)CCD相(Xiang)机(Ji)
嵌(Qian)入(Ru)式(Shi)相(Xiang)机(Ji)
WIFI无(Wu)线(Xian)相(Xiang)机(Ji)
数(Shu)码(Ma)CCD相(Xiang)机(Ji)
数(Shu)码(Ma)CMOS相(Xiang)机(Ji)
HDMI高(Gao)清(Qing)相(Xiang)机(Ji)
VGA视(Shi)频(Pin)相(Xiang)机(Ji)
徕(?)卡(Ka)显(Xian)微(Wei)镜(Jing)
体(Ti)视(Shi)显(Xian)微(Wei)镜(Jing)
生(Sheng)物(Wu)显(Xian)微(Wei)镜(Jing)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
影(Ying)像(Xiang)测(Ce)量(Liang)仪(Yi)器(Qi)
扫(Sao)描(Miao)电(Dian)子(Zi)显(Xian)微(Wei)镜(Jing)
三(San)坐(Zuo)标(Biao)测(Ce)量(Liang)仪(Yi)
金(Jin)相(Xiang)制(Zhi)样(Yang)设(She)备(Bei)
金(Jin)相(Xiang)制(Zhi)样(Yang)耗(Hao)材(Cai)
金(Jin)相(Xiang)镶(Xiang)嵌(Qian)机(Ji)
金(Jin)相(Xiang)抛(Pao)磨(Mo)机(Ji)
金(Jin)相(Xiang)切(Qie)割(Ge)机(Ji)
显(Xian)微(Wei)镜(Jing)配(Pei)件(Jian)
显(Xian)微(Wei)镜(Jing)镜(Jing)油(You)
底(Di)座(Zuo)、(?)支(Zhi)架(Jia)类(Lei)
相(Xiang)机(Ji)接(Jie)口(Kou)
目(Mu)镜(Jing)、(?)物(Wu)镜(Jing)、(?)测(Ce)微(Wei)尺(Chi)类(Lei)
加(Jia)热(Re)台(Tai)、(?)光(Guang)源(Yuan)、(?)灯(Deng)泡(Pao)类(Lei)
当(Dang)前(Qian)位(Wei)置(Zhi):(?)
首(Shou)页(Ye)
》(?)
技(Ji)术(Shu)文(Wen)章(Zhang)
》(?)金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)的(De)试(Shi)样(Yang)如(Ru)何(He)制(Zhi)作(Zuo)
技(Ji)术(Shu)文(Wen)章(Zhang)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)的(De)试(Shi)样(Yang)如(Ru)何(He)制(Zhi)作(Zuo)
发(Fa)布(Bu)时(Shi)间(Jian):2020/3/26 13:56:25浏(Liu)览(Lan)次(Ci)数(Shu):(?)1016
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
包(Bao)括(Kuo)四(Si)个(Ge)系(Xi)统(Tong),(?)即(Ji)照(Zhao)明(Ming)系(Xi)统(Tong)、(?)光(Guang)学(Xue)系(Xi)统(Tong)、(?)机(Ji)械(Xie)系(Xi)统(Tong)和(He)照(Zhao)相(Xiang)系(Xi)统(Tong)。(?)光(Guang)学(Xue)系(Xi)统(Tong)包(Bao)括(Kuo)物(Wu)镜(Jing),(?)目(Mu)镜(Jing)及(Ji)有(You)关(Guan)棱(Leng)镜(Jing);(?)照(Zhao)明(Ming)系(Xi)统(Tong)包(Bao)括(Kuo)灯(Deng)泡(Pao),(?)平(Ping)镜(Jing)照(Zhao)明(Ming),(?)棱(Leng)镜(Jing)照(Zhao)明(Ming),(?)暗(An)场(Chang),(?)明(Ming)场(Chang);(?)机(Ji)械(Xie)系(Xi)统(Tong)包(Bao)括(Kuo)粗(Cu)调(Diao)钮(Niu),(?)微(Wei)调(Diao)钮(Niu),(?)载(Zai)物(Wu)台(Tai),(?)刻(Ke)度(Du)装(Zhuang)置(Zhi)及(Ji)移(Yi)动(Dong),(?)固(Gu)定(Ding)装(Zhuang)置(Zhi);(?)照(Zhao)相(Xiang)系(Xi)统(Tong)包(Bao)括(Kuo)快(Kuai)门(Men),(?)光(Guang)栏(Lan),(?)底(Di)片(Pian)夹(Jia)伸(Shen)缩(Suo)箱(Xiang)等(Deng)。(?)
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)
是(Shi)精(Jing)密(Mi)光(Guang)学(Xue)仪(Yi)器(Qi),(?)使(Shi)用(Yong)时(Shi)必(Bi)须(Xu)十(Shi)分(Fen)爱(Ai)护(Hu),(?)应(Ying)自(Zi)觉(Jue)遵(Zun)守(Shou)实(Shi)验(Yan)室(Shi)的(De)规(Gui)章(Zhang)制(Zhi)度(Du)和(He)操(Cao)作(Zuo)程(Cheng)序(Xu)。(?)
(?) (?)金(Jin)相(Xiang)试(Shi)样(Yang)的(De)制(Zhi)备(Bei)方(Fang)法(Fa)
(?) (?)取(Qu)样(Yang)
(?) (?)根(Gen)据(Ju)试(Shi)验(Yan)的(De)目(Mu)的(De)取(Qu)有(You)代(Dai)表(Biao)性(Xing)的(De)部(Bu)位(Wei),(?)一(Yi)般(Ban)为(Wei)12X10mm。(?)方(Fang)法(Fa)可(Ke)用(Yong)手(Shou)锯(Ju)、(?)锯(Ju)床(Chuang)切(Qie)割(Ge)或(Huo)锤(Chui)击(Ji)。(?)
(?) (?)磨(Mo)制(Zhi)
(?) (?)截(Jie)取(Qu)下(Xia)的(De)试(Shi)样(Yang)用(Yong)砂(Sha)轮(Lun)或(Huo)锉(Cuo)刀(Dao)制(Zhi)成(Cheng)平(Ping)面(Mian),(?)并(Bing)注(Zhu)意(Yi)水(Shui)冷(Leng)以(Yi)免(Mian)组(Zu)织(Zhi)发(Fa)生(Sheng)变(Bian)化(Hua)。(?)磨(Mo)平(Ping)的(De)试(Shi)样(Yang)用(Yong)清(Qing)水(Shui)冲(Chong)洗(Xi)并(Bing)用(Yong)吹(Chui)风(Feng)机(Ji)吹(Chui)干(Gan),(?)随(Sui)后(Hou)依(Yi)次(Ci)在(Zai)由(You)粗(Cu)到(Dao)细(Xi)的(De)各(Ge)号(Hao)金(Jin)相(Xiang)砂(Sha)纸(Zhi)上(Shang)把(Ba)磨(Mo)面(Mian)磨(Mo)光(Guang)。(?)每(Mei)次(Ci)换(Huan)砂(Sha)纸(Zhi)时(Shi)应(Ying)将(Jiang)试(Shi)样(Yang)转(Zhuan)90度(Du),(?)并(Bing)且(Qie)要(Yao)求(Qiu)将(Jiang)前(Qian)道(Dao)磨(Mo)痕(Hen)消(Xiao)除(Chu)后(Hou)才(Cai)能(Neng)转(Zhuan)入(Ru)较(Jiao)细(Xi)的(De)砂(Sha)纸(Zhi)去(Qu)再(Zai)继(Ji)续(Xu)磨(Mo)制(Zhi)。(?)试(Shi)样(Yang)在(Zai)每(Mei)一(Yi)样(Yang)砂(Sha)纸(Zhi)一(Yi)磨(Mo)制(Zhi)时(Shi),(?)要(Yao)沿(Yan)一(Yi)个(Ge)方(Fang)向(Xiang)磨(Mo),(?)切(Qie)忌(Ji)来(Lai)回(Hui)磨(Mo)削(Xiao),(?)而(?)且(Qie)力(Li)度(Du)要(Yao)适(Shi)当(Dang)。(?)
(?) (?)抛(Pao)光(Guang)
(?) (?)抛(Pao)光(Guang)的(De)目(Mu)的(De)是(Shi)去(Qu)除(Chu)磨(Mo)痕(Hen)和(He)变(Bian)形(Xing)层(Ceng)得(De)到(Dao)一(Yi)个(Ge)光(Guang)滑(Hua)的(De)表(Biao)面(Mian),(?)一(Yi)般(Ban)在(Zai)专(Zhuan)用(Yong)的(De)抛(Pao)光(Guang)机(Ji)上(Shang)进(Jin)行(Xing)。(?)抛(Pao)光(Guang)时(Shi)在(Zai)抛(Pao)光(Guang)机(Ji)铺(Pu)好(Hao)法(Fa)兰(Lan)绒(Rong)或(Huo)尼(Ni)龙(Long)布(Bu)料(Liao),(?)并(Bing)不(Bu)断(Duan)滴(Di)注(Zhu)抛(Pao)光(Guang)液(Ye),(?)注(Zhu)意(Yi)要(Yao)经(Jing)常(Chang)变(Bian)换(Huan)角(Jiao)度(Du)。(?)光(Guang)成(Cheng)镜(Jing)面(Mian)后(Hou)立(Li)即(Ji)冲(Chong)洗(Xi)干(Gan)净(Jing)。(?)
(?) (?)浸(Jin)蚀(Shi)
(?) (?)浸(Jin)蚀(Shi)主(Zhu)要(Yao)是(Shi)依(Yi)靠(Kao)浸(Jin)蚀(Shi)剂(Ji)((?)4%硝(Xiao)酸(Suan)酒(Jiu)精(Jing)溶(Rong)液(Ye))(?)对(Dui)金(Jin)属(Shu)的(De)溶(Rong)解(Jie)或(Huo)电(Dian)化(Hua)学(Xue)腐(Fu)蚀(Shi)的(De)过(Guo)程(Cheng),(?)使(Shi)金(Jin)属(Shu)试(Shi)样(Yang)表(Biao)面(Mian)的(De)晶(Jing)粒(Li)与(Yu)晶(Jing)界(Jie)及(Ji)各(Ge)组(Zu)成(Cheng)相(Xiang)之(Zhi)间(Jian)呈(Cheng)现(Xian)轻(Qing)微(Wei)的(De)凸(Tu)凹(Ao)不(Bu)平(Ping),(?)在(Zai)显(Xian)微(Wei)镜(Jing)下(Xia)就(Jiu)可(Ke)以(Yi)清(Qing)楚(Chu)的(De)观(Guan)察(Cha)到(Dao)试(Shi)样(Yang)表(Biao)面(Mian)的(De)显(Xian)微(Wei)组(Zu)织(Zhi)扩(Kuo)形(Xing)态(Tai)。(?)如(Ru)果(Guo)浸(Jin)蚀(Shi)不(Bu)够(Gou)可(Ke)反(Fan)复(Fu)进(Jin)行(Xing),(?)浸(Jin)蚀(Shi)后(Hou)立(Li)即(Ji)用(Yong)清(Qing)水(Shui)冲(Chong)洗(Xi),(?)然(Ran)后(Hou)用(Yong)酒(Jiu)精(Jing)冲(Chong)洗(Xi),(?)zui后(Hou)用(Yong)吹(Chui)风(Feng)机(Ji)吹(Chui)干(Gan),(?)试(Shi)样(Yang)即(Ji)可(Ke)置(Zhi)于(Yu)显(Xian)微(Wei)镜(Jing)上(Shang)进(Jin)行(Xing)观(Guan)察(Cha)。(?)
上(Shang)一(Yi)篇(Pian) :
金(Jin)相(Xiang)图(Tu)像(Xiang)分(Fen)析(Xi)系(Xi)统(Tong)的(De)系(Xi)统(Tong)组(Zu)成(Cheng)及(Ji)特(Te)点(Dian)分(Fen)析(Xi)
下(Xia)一(Yi)篇(Pian) :
金(Jin)相(Xiang)显(Xian)微(Wei)镜(Jing)的(De)误(Wu)差(Cha)如(Ru)何(He)校(Xiao)准(Zhun)
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