【頂央】現貨供應白剛玉磨料耐火材料用白剛玉白剛玉段砂【價格，廠家，求購，使用說明】

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【頂央】現貨供應白剛玉磨料耐火材料用白剛玉白剛玉段砂
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頂央廠家**白剛玉磨料耐火材料用白剛玉白剛玉段砂
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白剛玉產品介紹
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? ? ? 上海頂央白剛玉以工業氧化鋁粉為原料，于電弧中經2000度以上高溫熔煉后冷卻制成，經粉碎整形，磁選去鐵，篩分成多種粒度，其質地致密、硬度高，粒形成尖角狀，適用于制造陶瓷、樹脂固結磨具以及研磨、拋光、噴砂、精密鑄造等，還可用于制造高級耐火材料。產品粒度按****以及各國**生產，可按用戶要求粒度進行加工。通用粒度號為?F4F220，其化學成份視粒度大小而不同。突出的特點是晶體尺寸小耐沖擊，如果用自磨機加工破碎，顆粒多為球狀顆粒，表面干潔，易于結合劑結合。
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白剛玉磨料級優點
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? ? ? 1、不影響加工件的顏色；???
? ? ? 2、可在嚴禁鐵粉殘留的制程使用來噴砂；???
? ? ??3、微粉級非常適合濕式噴砂和研光作業；???
? ? ? 4、加工速度快品質高；???
? ? ? 5、所含氧化鐵的量極低適合嚴禁鐵質殘留之噴砂作業；???
? ? ? 6、經過酸洗步驟以除雜質。
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白剛玉段砂細粉的理化指標
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用途?
規格?
化學指標
磁性物含量
耐火材料
1-3mm
AL2O3
99.0
3-5mm
Na2O
0.5
5-8mm
SiO2
0.4
8-12mm
CaO
0.003
細粉
180#
240#
320#
AL2O3
98.5
Na2O
0.3
SiO2
0.5
CaO
0.001
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白剛玉化學指標和物理指標
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化學指標
物理指標
Al2O3
99.5％
努普硬度
2000-2200Kg/mm2
Fe2O3
0.4％
莫氏硬度
9
Na2O
0.22％
棧積密度
1.75-1.95g/cm3
SiO2
0.04％
真密度
3.9-4.9g/cm3
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白剛玉產品應用
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? ? ? 白剛玉適用于各種**產品，工藝或者五金等產品表面美化處理，噴砂后表面潔白無任何雜質，免去清洗煩惱。細號白剛玉可用作拋光研磨**，也可用做各種產品添加劑。??
? ? ? 1?、表面加工：金屬氧化層，碳化物黑皮，金屬或非金屬表面污銹**，如重力壓鑄模，橡膠模之氧化物或離形劑之去除，陶瓷表面黑點，鈾色去除，彩繪重生。 ?
? ? ? 2、美化加工：各種黃金，K金飾品，貴金屬制品之消光或霧面處理，水晶，玻璃，波紋，壓克力等非金屬之霧面加工以及能使加工物表面成金屬光澤。??
? ? ? 3、蝕刻加工：玉石，水晶，瑪瑙，半寶石，印章，雅石，古董，大理石墓碑，陶瓷，木材，竹片等之蝕刻美工。 ?
? ? ? 4、前處理加工：鐵氟龍，PU，橡膠，塑料被覆，橡膠滾桶，電鍍，金屬噴焊，鍍鈦等之前處理，使表面附著力增加。???
? ? ? 5?、毛邊加工：電木，塑料，鋅，鋁壓鑄品，電子零件，磁芯等之毛邊去除。力**加工處理。
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白剛玉包裝運輸
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? ? ? 25kg白色編織袋包裝；
? ? ??運輸儲存期間防止包裝破損，以免漏失或混入雜物；
? ? ? 運輸方式根據客戶需求安排。
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The white corundum products introduction?
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White corundum with industrial alumina powder as raw material, regularly over 2000 degrees in the arc after cooling in high temperature melting, after smashing plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, granular form sharp corners, consolidation is suitable for making ceramic, resin abrasive and grinding, polishing, sandblasting, precision casting, etc can also be used for manufacturing high-grade refractory materials. Product size according to the international standard and national standard production, granularity processing according to user requirement. Gm grain sizes of the F4 F220, its chemical composition depending on the size of the particle size. Outstanding characteristic is little impact resistance, crystal size if using autogenous grinding machining, particles are spherical particles, the surface dry clean, easy to bond.
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The white corundum abrasive level advantages?
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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.
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application white corundum products
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White corundum are suitable for all kinds of high-end products, technology or beautify processing, hardware and other products surface after sand blasting surface clean without any impurities, cleaning trouble. Fine white corundum can be used for polishing, also can be used as additive in various products.
1, surface processing, metal oxide, carbon black, metallic or nonmetallic surface rust removal, such as gravity die casting, rubber mold of oxides or removal of the debonding agent, ceramic surface spots, color removal of uranium, coloured drawing or pattern.
2, beautify processing: all kinds of gold, K gold jewellery, precious metals products of extinction or fog surface processing, crystal, glass, corrugated, the fog of the force that press a gram etc. Nonmetal surface processing and can make the machining surfaces into metallic luster. ?
3, etching processing: jade, crystal, agate, semi-precious stones, seal, stone, antiques, marble tombstone, ceramic, wood, bamboo, etc. The etching of the artists.
4, pre-treatment processing: TEFLON , PU, rubber, plastic coating, rubber ROLLER , electroplating, metal spray welding, plating titanium before processing, increase the surface adhesion. ?
5, burrs and processing: bakelite, plastic, zinc and aluminum die-casting products, electronic components, the flash removal of magnetic core, etc. Eliminate the processing.
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White corundum packing and shipping
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25 kg white woven bag packing ;
Transportation to prevent packing damage during storage, in order to avoid leakage or mixed with sundry;
The mode of transportation arrangement according to customers requirements.
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產品圖片
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廠家寫真
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?聯系方式
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?李好?女士??
?手???機：
?Q????Q：279****047
?郵???箱：279****047@qq.com
?地???址：中國?上海市徐匯區?漕溪北路
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