传统的钻石改色或颜色优化方法是在钻石表面涂上薄薄一层带蓝紫色的折射率很高的物质,这可使钻石颜色提高一到两个级别,也有在钻石表面涂上墨水、油彩、指甲油的。而目前对钻石改色主要是辐照和高温高压处理。
(4).jpg)
辐照改色
fuzhaodebenzhishitigongqidongdianzi、geweilizihuoyuanzifashengweiyidenengliang,congerxingchengfuzhaosunshangsexin。qiguochengshijishangshiliyongfusheyuanchanshengdegaonenglizihuoshexiantongjinggezhongdelizi、yuanzihuodianzijiandexianghuzuoyong,shizuanshijiegouzaodaopohuai,chanshengsexin,gaisexinduikejianguangjinxingxuanzexingxishou,ershizuanshichengxianyanse。
muqianfuzhaozhisedefangfayouwuzhong:
1、中子处理:
jiangzuanshifangruhefanyingduizhong,yongzhongzihongji,kezhijiechuantouzuanshi,chanshengjinggequexian,chanshenglvse、lanlvse,shizhengtigaise,yansekeyiyongjiubaocun,zaijiaredao500~900℃,ⅰaxingzuanshichanshenghuangse、chenghuangse;ⅰbxingzuanshichanshengfenhongse、zihongse;ⅱaxingzuanshichanshenghese,cifangfamuqianzuichangyong。
2、γshexianchuli:
yongco60chanshengdeγshexian,shizuanshizhengtichenglansehuolanlvse,dansuoxushijianzhang。xianjiaoshaoshiyong。
.jpg)
3、huixuanjiasuqichuli:
jinghuixuanjiasuqijiasudedaizhengdianhedelizi,kezaizuanshizhongchanshenglvse,rushijianguozhang,zechanshengheise,yansejinxianyubiaomian。zaijiaredao400~900℃,huichuxianhuang、cheng、hese,chanshengyansewufayuliao,xingchengn-¤-ndeh3quexianzhongxin,chansheng503nm、595nmxishouxian。cifamuqianhenshaoyong。
4、dianzichuli:
chanshengdanlansehuolanlvse,jinxianyubiaopi,dayue2mmhoudu,jingchulihoudezuanshibujufangshexing,jiaredao400℃,chanshengcheng、huangse、fenhong-zihongse、hese、lanse、heise,danyansebukeyuliao,cifamuqianjiaochangshiyong。
5、leichuli:
chanshengwendingdelvse,xianyubiaopi20μm,jiarehouchanshenghuang、chenghuang、hese,danyoufangshexingcanyu,jinianhoucainengxiaoshi。yincixianyibuyongcifa。

高温高压处理
1、ge-polzuanshi
meiguotongyongdianqigongsicaiyonggaowengaoyadefangfajiangbijiaoshaojiandeⅱaxinghesezuanshichulichengwusezuanshi,tongguozheizhongchulifangfagaisedezuanshichengweigaowengaoyaxiufuxingzuanshi。youyuzheizhongzuanshishitongguoyiseliedeanteweipufengongsipolxiaoshou,suoyiyouchengge-polzuanshi。
jingguochulihoudege-polzuanshiyansetongchangweid-gse,gaowengaoyatiaojianxiachangchangweiraoneihanwujingtichuxianmingxiandeyiquanyingliliewenhuoyunquan,mouxieyuanbenshensedezuanshichulizhihoubufenjinggepingmianshangrencanliuyuanse。zaizhengjiaopianguangjingxia,zhengtixianshiquanxiaoguang,danshirengyousigezizhuangyinglituancanliu。jiguanglamanguangpuxuetezhengyouliyujiandingzheizhongfangfachulidezuanshi,yibanrenwei3760cm-1defengxianshiguanjiandejiandingyiju。
2、novazuanshi
novazuanshiyeshitongguogaowengaoyafangfajinxingyanseyouhuachulidechanwu。meiguonuowagongsicaiyonggaowengaoyadefangfajiangchangjiandeiaxinghesechulizuanshichengxianyandelanse、huanglvsezuanshi,gaileixingzuanshiyouchenggaowengaoyazengqiangxingzuanshihuonuowazuanshi。
zheizhongleixingdezuanshifashengqiangdesuxingbianxing,yichangxiaoguangqianglie,bingqiexianshiqianglanse、huanglvsedeyingguang。liyongjiguanglamanguangpufenxi,nuowazuanshizai2087cm-1he795cm-1chucunzaijiaoqiangdexishoufeng。
Copyright © 2006-2022 我爱钻石网 immaomao.cn All Rights Reserved
深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
shenzhenshizuanyonghengkejiyouxiangongsi