規(guī)格25kg/袋材質(zhì)剛玉粒度0-1mm(目)
適用范圍噴砂 拋光 耐火材料硬度9.0密度3.9g/cm3
Al2O399.99%
生產(chǎn)0-1/1-3/3-5mm白剛玉 段砂白剛玉價格
白剛玉簡介:White corundum profile
白剛玉 以工業(yè)氧化鋁粉為原料,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,粒形成尖角狀白色,適用于制造陶瓷、樹脂固結(jié)磨具以及研磨、拋光、噴砂、精密鑄造等,還可用于制造高級耐火材料 ,代號“WA”于國際通用標(biāo)準(zhǔn)、國家標(biāo)準(zhǔn)一致,多數(shù)供出口,也有一定量供應(yīng)國內(nèi)用戶。
產(chǎn)品粒度按國際標(biāo)準(zhǔn)以及各國標(biāo)準(zhǔn)生產(chǎn),可按用戶要求粒度進(jìn)行加工。通用粒度號為 F4~F220,其化學(xué)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(jī) 加工破碎,顆粒多為球狀顆粒,表面干潔,易于結(jié)合劑結(jié)合。
白剛玉優(yōu)點:White corundum advantages
1.不影響加工件的顏色;Does not affect the color of the machined part
2.可在嚴(yán)禁鐵粉殘留的制程使用來噴砂;Can be used in iron powder residue is forbidden of process to sand blasting
3.微粉級非常適合濕式噴砂和研光作業(yè);Powder level is very suitable for wet sand blasting and research work
4.加工速度快品質(zhì)高;Quality high processing speed
5.所含氧化鐵的量極低適合嚴(yán)禁鐵質(zhì)殘留之噴砂作業(yè);Very low amount of iron oxide in suitable for the sand blasting of iron residue is forbidden
6.經(jīng)過酸洗步驟以除雜質(zhì)。After pickling process to impurities
白剛玉理化指標(biāo):White corundum physical and chemical indicators
檢測項目檢測指標(biāo)檢測項目檢測指標(biāo)
Al2O3≥99.5%努普硬度2000-2200Kg/mm2
Fe2O3≤0.4%莫氏硬度9
Na2O≤0.22%堆積密度1.75-1.95g/cm3
SiO2≤0.04%真密度3.9-4.9g/cm3
白剛玉適用范圍:White corundum scope
白剛玉適用于各種高端產(chǎn)品,工藝或者五金等產(chǎn)品表面美化處理,噴砂后表面潔白無任何雜質(zhì),免去清洗煩惱。細(xì)號白剛玉可用作拋光研磨之首。也可用做各種產(chǎn)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清除,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(TEFLON),PU,橡膠,塑料被覆,橡膠滾桶(ROLLER),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。 力消除加工處理。
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, metal or nonmetal 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. The etching processing: jade, crystal, agate, semi-precious stones, seal, stone, antiques, marble tombstone, ceramic, wood, bamboo, etc. The etching of the artists.
4. The pretreatment processing: TEFLON (TEFLON), PU, rubber, plastic coating, rubber ROLLER (ROLLER), electroplating, metal spray welding, plating titanium before processing, increase the surface adhesion.
5. Flash processing: bakelite, plastic, zinc and aluminum die-casting products, electronic components, the flash removal of magnetic core, etc.Eliminate the processing.
白剛玉規(guī)格:White fused alumina specifications
0-3mm 3-5mm 5-8mm 8-10mm,14目 20目 36目 46目 60目 80目 100目 200目 325目等,可按客戶要求進(jìn)行調(diào)整生產(chǎn)。
白剛玉包裝:White fused alumina packing
25kg/袋,雙層編織袋包裝,也可用噸袋包裝,外包裝可按客戶要求調(diào)整。
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價格 | ¥ 6.20 | ¥ 6.00 | ¥ 5.80 |
起批量 | 1-499 公斤 | 500-999 公斤 | ≥1000 公斤 |
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