重负荷磨削砂轮用25含量F#12-240目锆刚玉颗粒
锆刚玉是以氧化铝、氧化锆为原料在电弧炉中经2000℃以上高温冶炼而成。锆刚玉质地坚韧,结构致密,强度高,热稳定性好,一般呈灰褐色。
Fused Zirconia Alumina,waade from alumina and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.strong but pliable in texture,compact structure,Good Thermal Stability.generally it is gray color.
![]() 46目锆刚玉 |
![]() 12目锆刚玉 |
锆刚玉耐熔体侵蚀性好,作为一种磨料,对钢件、铸铁件、耐热钢、以及各种合金材料有很好的磨削作用,可制造的重负荷锆刚玉砂轮,荒磨,切割片,道轨磨,高速砂带等。
With good melt erosion resistance,it has good grinding effectteel,iron casting,heat-resistant steel, and other alloy materials. It can be made for Hey duty zirconium corundum grinding wheel,snaing, cutting disc, grinding rails, high-speed abrasive belt,etc.
真密度 true density |
4.20g/cm3 |
堆积密度bulk density |
2.18g/cm3 |
莫氏硬度Moh's hardness |
9.0 |
努普硬度knoop hardness |
1450-2000kg/cm2 |
熔点melting point |
1900℃ |
使用温度maximum service temperature |
1700℃ |
产品系列 product |
AlO3 |
ZrO2 |
TiO2 |
Fe2O3 |
SiO2 |
ZA25 |
68%-72% |
24%-30% |
1.5%max |
0.5%max |
1.0%max |
ZA40 |
55%-57% |
35%-44% |
1.5%max |
0.5%max |
1.0%max |
1.Size:0-1mm,1-3mm, 3-5mm,5-8mm
锆刚玉是一种耐火原料,是制作的滑动水口及浸入式水口的理想材料,还可用于制作玻璃熔窑用锆刚玉砖,及建筑材料的生产。
As high-class refractory materials,Fused Zirconia Alumina is perfect for making slide gate nozzle and submersed nozzle.It is also for making zircon corundum brick and building materials.
2.size:8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
锆刚玉耐熔体侵蚀性好,作为一种磨料,对钢件、铸铁件、耐热钢、以及各种合金材料有很好的磨削作用,可制造的重负荷锆刚玉砂轮,荒磨,切割片,道轨磨,高速砂带等。
With good melt erosion resistance,it has good grinding effectteel,iron casting,heat-resistant steel, and other alloy materials.It can be made for Hey duty zirconium corundum grinding wheel,snaing, cutting disc, grinding rails, high-speed abrasive belt,etc.
3.Size:F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F200
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000#
锆刚玉微粉主要用于制造研磨膏,抛光蜡,砂布砂纸等。
Micron powder are mainly for making Paste, polishing wax, emery cloth sandpaper,etc.