切工好坏怎么看

　　yibanlaishuo，baoshideqiegongshijuedingbaoshinenggouchanshengguangcaiduoshaodezuizhongyaoyaosuzhiyi。yinweimeiyoujiagongdezuanshishihaowuguangzede，zhiyoujingguozhuanyeqiegongshifujingquewuwudesheji、qiaoduotiangongdediaozhuo，cainengjiekaizuanshidemiansha，shizhichongfenliyongguangdexingzhichengxiancaihongbande“huocai”，bingjuyoushanshuotedian。zaici，xinzuanzhuanjiajiangcongsangefangmianweininxiangxijiexizuanshideqiegong。

　　yaodianyi：pouxizuanshineibujiegou

　　duixiaofeizheeryan，yaolejiezuanshiqiegongdehaohuai，shouxianyaozhidaodejiushizuanshijiegoutu。meiyikezuanshidouyousangejibenbufenzucheng，guanbu、yaobu、dibu 。

　　guanbu(crown)：guanbushizuanshiyaobuyishangdetixingbufen。guanbudezuoyong，shifensanjinruzuanshineideguangxian。dangguangxiansheruzuanshineibuhuishizuanshigengmingliang，shizuanshikanshangquxiangwucaibinfendehuoyan。

　　yaobu(girdle)：yaobushihuanraozuanshizuikuandebufen，bobodeyiquan;ruocongzuanshidecemianguancha，yaoweichengyitiaoxian。yaobudezuoyong，shibaohuzuanshidebianyuan，fangzhizuanshipolie，bingzuoweibaoshixiangqiandebianyuan。

　　dibu(pavilion) :yejiaotingbu，zuanshiyaobuyixiasanjiaoxingdebufen。zuanshidibudezuoyong，shitongguoguanbujinruzuanshideguangxianfanshedaonideyanjing。

　　yaodianer：qiegonghaohuaikefenwudadengji

　　genjuguojiaguiding，biaozhunzuanshiqiegongkefenwei：chaqiegong、yibanqiegong、haoqiegong、feichanghaoqiegong、lixiangqiegongwugedengji。(futu)

　　1、chaqiegong：zheibaohansuoyoumeiyoufuheyibanqiegongbiaozhundezuanshi。zheixiezuanshideqiegongyaomeshenerzhai，yaomeqianerkuan，yiyurangguangxiancongbianbuhuodibuyichu.

　　2、yibanqiegong：daibiaocucaoduwei 35% dezuanshiqiegong，suiranrengshuyouzhizuanshi，danshizuanshifanshedeguangxianbujigjiqiegong。

　　3、haoqiegong：daibiaodayue25%dezuanshiqiegong。shizuanshifansheledabufenjinruzuanshineibudeguang。bivgjibianyideduo。

　　4、feichanghaoqiegong：daibiaodayue 15% dezuanshiqiegong。keyishizuanshifanshechuhebiaozhundengjiqiegongdeguangmang，danshijiagebugao。

　　5、lixiangqiegong：zhiyou3%deyiliugaozhiliangzuanshicainengdadaodebiaozhun。zheizhongqiegongshizuanshijihufanshelesuoyoujinruzuanshideguangxian，shiyizhonggaoyaqiejiechudeqiegong。

　　qiegongdewanmeijingjie——baxinbajian

　　baxinbajianshidangxiazuilingrenzhumude、zuizhengdiandeqiegongsheji，caiyongleshijiedingjideqiubiteshiqiege，congzuanshizhengshangfangqiemianfushi，keyikandaodaxiaoyizhi、guangmangcuicanqieduichengdebazhijian，congzuanshidezhengxiafangzechengxianchuwanmeiduicheng、baomandebakexin，fuyulehunjieduyoudeshouzangjiazhi。wanmeiduichengdebakexinhebazhijian、jingquewuxiadeqiegonglingrenzantanbuyi，baxinbajianningjuyiti，biyu“xiehou、zhongqing、anshi、menghuan、chuwen、chanmian、moqi、shanmeng”dengbagemeiliyijing。

　　yaodiansan：yingxiangzuanshiqiegongdeliangdayinsu

　　因素一：切割比例

　　tongyangdaxiao、tongyiseji、tongyijingdudezuanshi，youyuqiegongdehaohuai，qijiagekexiangchashubeizhiju。zuanshiqiegongdehaohuai，yuguanbu、yaobu、dibusangejibenbufendeqiegejitamenzhijiandebiliyouzhemiqiedeguanxi，zhijieyingxiangzuanshidehuocaidu。ruxiatusuoshi。

　　qiegetaiqianle：guangxianhuixiaoshizaizuanshidibu，shizuanshianranwuguang。

　　qiegetaishenle：guangxiancemianliuzou，shizuanshiandanhaowuguangcai。

　　因素二：抛光及对称

　　chulezuanshidekuanduyushenduzhiwai，zuanshipaoguangdezhiliangjikemiandeduichengxingyeshiyingxiangzuanshiqiegongdezhongyaoyinsu。。guojishang，genjuzuanshidepaoguangpingzhengyuduichengchengdujiangzuanshifenweiid(biaozhun)、ex(you)、vg(henhao)g(hao)sigedengji。paoguangdedengjimiaoshulezuanshibiaomiandeguanghuadu，duichengxingdengjizezhizuanshigeqiemiandepailie。