新闻动态

NEWS

推荐产品
氮化铝陶瓷板抛光用GC#3000绿色碳化硅微粉

氮化铝陶瓷板抛光用GC#3000绿色碳化硅微粉

 石材板岩研磨抛光粉绿碳化硅600目

石材板岩研磨抛光粉绿碳化硅600目

 蓝宝石晶体抛光用GC 400#绿碳化硅研磨粉

蓝宝石晶体抛光用GC 400#绿碳化硅研磨粉

 99%含量碳化硅粉末0.5um

99%含量碳化硅粉末0.5um
新闻动态
联系我们

    联系人：陈攀
    电话：0371-60900389
    手机：13526538098
    客服QQ：669468858
    邮箱：panchen@hxabrasive.com
    地址：河南郑州荥阳市高村工业园

主页 > 新闻动态 > 行业知识 >

绿碳化硅46#的技术指标

发布时间：2024-03-09 09:26:33 浏览次数：次

绿碳化硅46#的技术指标


       绿碳化硅46#是一种比刚玉和天然金刚砂硬度高的磨料，它由原材料硅砂、石油焦、食盐等材料经过高温熔炼即艾奇逊法冶炼而来。绿碳化硅比重低，导热系数高、研磨能力强，适用于石英玻璃、陶瓷、钛合金、大理石等材料的研磨。

Green silicon carbide 46 # is an abrasive with higher hardness than corundum and natural diamond sand. It is produced by high-temperature smelting of raw materials such as silica sand, petroleum coke, and table salt using the Acheson method. Green silicon carbide has a low specific gravity, high thermal conductivity, and strong grinding ability, making it suitable for grinding materials such as quartz glass, ceramics, titanium alloys, and marble.

PRODUCT/产品: Green Silicon Carbide F46/绿碳化硅46# 

Other Names/别称：绿色金刚砂46#/GC磨料46#/Green SiC 46mesh/Green Carborundum F46/Green silicon carbide 64C F46                       

Physical Index/物理参数：
Hardness: HV/维氏硬度 3280-3400kg/mm2
Hardness: Mohs/莫氏硬度 9.4-9.5
Specific Gravity/比重 3.2 g/cm3
Particle Shape/颗粒形态 Fine powder/细小粉末
Color/颜色 Green/绿色
Bulk density(LPD)/堆积密度 1.2-1.6 g/cm3
Crystal shape/晶型 Hexagonal/六方晶型
Melting Point/熔点 dissociated at about 2600°C/2600°C游离
Maximum service temperature/使用温度上限 1900°C
Thermal conductivity/导热系数 0.013 cal/cm2.sec (900°C)
Thermal expansion coefficient/热膨胀系数 7-9 x10-6 /°C (0-1600°C)
 
Chemical Composition/化学成分：
Chemical Item/化学成分 Guarantee Value/保证值(%) Typical Value/典型值(%)
SiC/碳化硅 ≥99% 99.37
Free Si/游离硅 ≤0.30 0.12
Free C/游离碳 ≤0.20 0.08
Fe2O3/三氧化二铁 ≤0.40 0.08
SiO2/二氧化硅 ≤0.30 0.16
 
Particle Size Distribution /粒度分布:
Grit粒度 Mesh# Mesh size(um) Weight Standard(%) Typical Value(%)
Coarsest Grit最粗粒 +30 600 0 0
Coarse Grit粗粒 +40 425 Max. 30 9.5
Basic Grit基本粒 +45 355 Min. 40 46.8
Mixed Grit混合粒 +45  +50 355 300 Min. 65 85.4
Fine Grit细粒 -60 250 Max. 3 1.1
 
Applications：
  • Hard alloy sandblasting is used to clean hard alloy drill bits, cutting tools, and other products for deburring and edge passivation / 硬质合金喷砂，用于清理硬质合金钻头、刀具等产品去毛刺和刃口钝化
  • Used for sandblasting and deburring of hard metal titanium alloys and copper alloys /用于硬质金属钛合金、铜质合金喷砂去毛刺
  • Raw material for bonded Abrasives/固结磨具原材料
  • Etching sandblasting of materials such as marble, granite, and artificial marble tiles/大理石、花岗岩、人造大理石瓷砖等材料的蚀刻喷砂
  • Sandblasting and grinding of ceramic products /陶瓷制品的喷砂研磨
  • Surface treatment of optical glass and quartz glass /光学玻璃、石英玻璃表面钝化处理
  • Surface sandblasting of fine materials such as brittle materials and piezoelectric ceramics/脆性材料、压电陶瓷等精细材料表面喷砂
  • Grinding and polishing of jadeite and jade materials/翡翠、玉石材料研磨抛光
  • Raw material for RBSIC ceramics/反应烧结碳化硅陶瓷原料
 
产品包装Package：
25kgs/Bag+1Ton/Jumbo Bag
25kgs/Bag+1Ton/Pallet



上一篇：绿碳化硅1500#的技术指标
下一篇：绿碳化硅60#技术参数
友情链接： 白刚玉磨料 | 棕刚玉磨料 |

微信扫码 关注我们

  • 24小时咨询热线0371-60900389

  • 移动电话13526538098

Copyright (©) 2021 郑州市海旭磨料有限公司 版权所有　地址：河南郑州荥阳市高村工业园　 备案号：豫ICP备16034965号    XML地图