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白剛玉簡(jiǎn)介

       白剛玉是由高爐傾動(dòng)爐在高溫下生產(chǎn)的化學(xué)品磨料，用高品質(zhì)的三氧化二鋁為原料，冶煉融合在一起，于電弧中經(jīng)2000度以上高溫熔煉后冷卻制成，經(jīng)粉碎，整形，磁選去鐵，篩分成多種粒度，其質(zhì)地致密，硬度高，粒形成尖角狀，適用于制造陶瓷，樹脂固結(jié)磨具以及研磨，拋光，噴砂，精密鑄造(精鑄用剛玉)等，還可用于制造高級(jí)耐火材料 。它有以下特點(diǎn)：
       1、純白色，高硬度；
       2、韌性稍低的，純度高；
       3、自銳性優(yōu)，磨削力強(qiáng)，發(fā)熱量??；
       4、白剛玉不只有是高級(jí)別材料而且是磨料和高級(jí)研磨材料，拋光，和其他材料，它在使用過程中研磨，研磨適用高碳鋼，各種高速鋼和不銹鋼。
       5、白剛玉也廣泛適用于精密鑄造，鋼鐵耐火，防火，耐化學(xué)品，95電瓷，裝飾瓷等日常生活和特種陶瓷瓷，以及軍工，電子產(chǎn)品和其他高高新技術(shù)產(chǎn)業(yè)。

白剛玉性能

       1、不影響加工件的顏色；

       2、可在嚴(yán)禁鐵粉殘留的制程使用來噴砂；

       3、微粉級(jí)非常適合濕式噴砂和研光作業(yè)；

       4、加工速度快、品質(zhì)高；

       5、所含氧化鐵的量較低適合嚴(yán)禁鐵質(zhì)殘留之噴砂作業(yè)；

       6、經(jīng)過酸洗步驟以除雜質(zhì)。

白剛玉化學(xué)成分

白剛玉理化指標(biāo)

白剛玉用途

       1、可用在各式噴砂和研光(Lapping)作業(yè)；

       2、玻璃或壓克力藝品之霧化美感加工；

       3、電視屏幕制程中噴砂；

       4、硅晶元之切割；

       5、齒模之清潔噴砂；

       6、精密鑄造用型砂；

       7、高級(jí)耐火材料及其它陶瓷的添加劑；

       8、電子零件、磁芯毛邊去除，消除加工處理。

White corundum profile
White corundum is produced by blast furnace tilting furnace at high temperature chemical abrasive, with high quality 3 oxidation 2 aluminium as raw material, smelting fuses in together, the arc after cooling in integrated by more than 2000 degrees high temperature melting, through crushing, shaping, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formation Angle shape, suitable for making ceramic, resin consolidation abrasive and grinding, polishing, sandblasting, precision casting, precision casting special corundum), etc., can also be used for manufacturing advanced refractories.It has the following features:
1, pure white, high hardness.
2, lower toughness, high purity;
3, excellent self-sharpening, strong grinding force, calorific value is small;
4, high efficiency, naisuanjian corrosion, high temperature, good thermal stability;
5, white corundum is not only high grade material and is a senior abrasive and grinding material, polishing, and other materials, it is in use in the process of grinding, grinding for high carbon steel, all kinds of high speed steel and stainless steel.
6, white fused alumina is widely used in precision casting, steel fire, fire prevention, resistant to chemicals, 95 electric porcelain, decorative porcelain and special ceramic porcelain, the daily life and military industry, electronics and other high and new technology industry.
White fused alumina performance
1, does not affect the color of the machined part;
2, can be used in iron powder residue is forbidden of process to sand;
Level 3, micro powder is very suitable for wet sand and research;
4, processing speed, high quality;
5, very low amount of iron oxide in suitable for the sand blasting of iron residue is forbidden;
6, after pickling process to impurities.

White corundum purposes
1, available in various types of sand blasting, and research the light (Lapping) homework;
2, glass or acrylic crafts aesthetic feeling of atomization processing;
3, the television screen process in sand;
4, silicon wafer cutting;
5, the teeth cleaning sand;
6, precision casting sand;
7, senior refractories and other ceramic additives.
8, electronic components, magnetic core burrs, eliminate the processing.

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