绿(Lu)碳(Tan)化(Hua)硅(Gui)是(Shi)以(Yi)石(Shi)油(You)焦(Jiao)和(He)优(You)质(Zhi)硅(Gui)石(Shi)为(Wei)主(Zhu)要(Yao)原(Yuan)料(Liao),添(Tian)加(Jia)食(Shi)盐(Yan)作(Zuo)为(Wei)添(Tian)加(Jia)剂(Ji),(?)在(Zai)电(Dian)阻(Zu)炉(Lu)内(Nei)经(Jing)高(Gao)温(Wen)冶(Ye)炼(Lian)而(?)成(Cheng)。(?)呈(Cheng)绿(Lu)色(Se)结(Jie)晶(Jing),(?)性(Xing)脆(Cui)而(?)锋(Feng)利(Li),(?)并(Bing)具(Ju)有(You)一(Yi)定(Ding)的(De)导(Dao)热(Re)性(Xing)和(He)导(Dao)电(Dian)性(Xing)。(?)微(Wei)观(Guan)形(Xing)状(Zhuang)呈(Cheng)六(Liu)方(Fang)晶(Jing)体(Ti),(?)碳(Tan)化(Hua)硅(Gui)的(De)莫(Mo)氏(Shi)硬(Ying)度(Du)为(Wei)9.3,显(Xian)微(Wei)密(Mi)硬(Ying)度(Du)为(Wei)2940—3300 kg/mm2,(?)努(Nu)普(Pu)硬(Ying)度(Du)为(Wei)2670—2815 kg/mm2,在(Zai)磨(Mo)料(Liao)中(Zhong)高(Gao)于(Yu)刚(Gang)玉(Yu)而(?)仅(Jin)次(Ci)于(Yu)金(Jin)刚(Gang)石(Shi)、(?)立(Li)方(Fang)氮(Dan)化(Hua)硼(Peng)和(He)碳(Tan)化(Hua)硼(Peng)。(?)密(Mi)度(Du)一(Yi)般(Ban)认(Ren)为(Wei)是(Shi)3.20-3.25 g/cm3.碳(Tan)化(Hua)硅(Gui)磨(Mo)料(Liao)的(De)自(Zi)然(Ran)堆(Dui)积(Ji)密(Mi)度(Du)在(Zai)1.2--1.6 g/cm3之(Zhi)间(Jian),(?)比(Bi)重(Zhong)为(Wei)3.20~(?)3.25 g/cm3。(?)我(Wo)公(Gong)司(Si)生(Sheng)产(Chan)的(De)绿(Lu)碳(Tan)化(Hua)硅(Gui)微(Wei)粉(Fen)是(Shi)选(Xuan)用(Yong)优(You)质(Zhi)大(Da)结(Jie)晶(Jing)碳(Tan)化(Hua)硅(Gui)块(Kuai)经(Jing)破(Po)碎(Sui)、(?)精(Jing)密(Mi)分(Fen)级(Ji)而(?)成(Cheng),(?)品(Pin)质(Zhi)稳(Wen)定(Ding),(?)结(Jie)晶(Jing)好(Hao),(?)表(Biao)面(Mian)清(Qing)洁(Jie)度(Du)高(Gao),(?)无(Wu)大(Da)颗(Ke)粒(Li),(?)细(Xi)粒(Li)含(Han)量(Liang)少(Shao),(?)粒(Li)度(Du)分(Fen)布(Bu)集(Ji)中(Zhong),(?)研(Yan)磨(Mo)效(Xiao)率(Lu)高(Gao)。(?)适(Shi)合(He)各(Ge)种(Zhong)精(Jing)密(Mi)研(Yan)磨(Mo)加(Jia)工(Gong),(?)加(Jia)工(Gong)的(De)工(Gong)件(Jian)表(Biao)面(Mian)均(Jun)匀(Yun),(?)无(Wu)划(Hua)伤(Shang)。(?)
应(Ying)用(Yong)范(Fan)围(Wei)
主(Zhu)要(Yao)用(Yong)途(Tu):(?)绿(Lu)碳(Tan)化(Hua)硅(Gui)微(Wei)粉(Fen)有(You)着(Zhuo)很(Hen)好(Hao)的(De)自(Zi)锐(Rui)性(Xing)和(He)优(You)异(Yi)的(De)研(Yan)磨(Mo)、(?)抛(Pao)光(Guang)性(Xing)能(Neng)。(?)可(Ke)用(Yong)于(Yu)晶(Jing)体(Ti)的(De)切(Qie)割(Ge)和(He)精(Jing)密(Mi)研(Yan)磨(Mo)、(?)硬(Ying)质(Zhi)玻(Bo)璃(Li)的(De)精(Jing)密(Mi)研(Yan)磨(Mo)、(?)单(Dan)晶(Jing)硅(Gui)和(He)多(Duo)晶(Jing)硅(Gui)棒(Bang)的(De)切(Qie)片(Pian)、(?)单(Dan)晶(Jing)硅(Gui)片(Pian)的(De)精(Jing)密(Mi)研(Yan)磨(Mo)、(?)超(Chao)硬(Ying)金(Jin)属(Shu)的(De)加(Jia)工(Gong)、(?)铜(Tong)及(Ji)铜(Tong)合(He)金(Jin)等(Deng)软(Ruan)质(Zhi)金(Jin)属(Shu)的(De)加(Jia)工(Gong)、(?)多(Duo)种(Zhong)树(Shu)脂(Zhi)材(Cai)料(Liao)的(De)加(Jia)工(Gong)等(Deng)。(?)
生(Sheng)产(Chan)流(Liu)程(Cheng)
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绿(Lu)碳(Tan)化(Hua)硅(Gui)冶(Ye)炼(Lian)中(Zhong) | 绿(Lu)碳(Tan)化(Hua)硅(Gui)块(Kuai) |
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绿(Lu)碳(Tan)化(Hua)硅(Gui)生(Sheng)产(Chan)线(Xian) | 绿(Lu)碳(Tan)化(Hua)硅(Gui)砂(Sha) |
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包(Bao)装(Zhuang) |
技(Ji)术(Shu)参(Can)数(Shu)
粒(Li)度(Du)分(Fen)布(Bu)(微(Wei)米(Mi)) | 化(Hua)学(Xue)指(Zhi)标(Biao) | 物(Wu)理(Li)指(Zhi)标(Biao) | |||||||
粒(Li)度(Du)号(Hao) | D3最(Zui)大(Da)值(Zhi) | 粒(Li)度(Du)中(Zhong)值(Zhi)D50 | 最(Zui)小(Xiao)粒(Li)径(Jing)D94 | SiC ≥((?)%)(?) | Fe2O3 ≤(%) | F•C ≤(%) | PH值(Zhi) | 堆(Dui)积(Ji)密(Mi)度(Du) | 磁(Ci)性(Xing)物(Wu)含(Han)量(Liang)≤(%) |
#800 | 20.0 | 14.0±1.0 | 9.0 | 99.0 | 0.20 | 0.2 | 6--8 | 1.18 | 0.008 |
#1000 | 18.3 | 11.5±1.0 | 7.0 | 98.50 | 0.20 | 0.2 | 6--8 | 1.15 | 0.008 |
#1200 | 17.5 | 9.5±0.8 | 5.5 | 98.50 | 0.20 | 0.2 | 6--8 | 1.13 | 0.005 |
#1500 | 14.5 | 8.0±0.6 | 4.5 | 98.00 | 0.20 | 0.2 | 6--8 | 1.12 | 0.005 |
#1800 | 13.5 | 7.0±0.6 | 4.2 | 98.00 | 0.20 | 0.2 | 6-8 | 1.05 | 0.005 |
#2000 | 13.0 | 6.7±0.6 | 4.0 | 98.00 | 0.20 | 0.2 | 6--8 | 1.00 | 0.005 |