KNA火焰光度計分析CaMg原子吸收分析法SiAlFeTi

1、K NA 火焰光度計分析 Ca Mg 原子吸收分析法 Si Al Fe Ti: 比色法 白剛玉， 棕剛玉， 碳化硅， 微粉， 拋光粉 ， 氧化鋁， 莫來石白剛玉產(chǎn)品知識磨料包括：剛玉（棕白玉、白剛玉）、碳化硅（黑、綠）、石英砂、石榴石微粉等。白剛玉：白剛玉是以優(yōu)質(zhì)鋁氧化粉為原料，經(jīng)電熔提煉結(jié)晶而成， 純度高、自銳性好、耐酸堿腐蝕、耐高溫、熱態(tài)性能穩(wěn)定，它硬度略高于棕剛玉，韌性稍低，磨削能力強、發(fā)熱量小、效率高。用其可制成磨具，可適用于磨削高碳鋼、高速鋼及不銹鋼等細粒度磨料；還可以用于精密鑄造和高級耐火材料。White fused alumina is made from high qualit

2、y alumina by melting above 2000 in the electric arc furnace and then cooling. It is with high purity, great self-sharpening, acid and alkali resistance, high temperature and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding

3、 ability, small heat and high efficiency. It can be made to the abrasive, suitable for grinding high carbon steel and staining steel and other fine-grained abrasive; also be used for precision casting and high-refractory materials. Physical propertiesChemical compositionsValue of specifications (%)H

4、exagonalAl2O399Main crystal body: Al2O3Color: whiteNa2O0.4Grain density 3.9 g/cm3Bulk density 1.75-1.95 g/cm3SiO20.01Morse hardness 9Linear expansion coefficient（1/） 8.3x10-4Fe2O30.03Loss on ignition（%） 0.06物理性能化學成分含量 (%)晶體 六方體Al2O399主晶體: Al2O3顏色: 白色Na2O0.4真密度 3.9 g/cm3堆積密度 1.75-1.95 g/cm3SiO20.01莫氏

5、硬度 9線膨脹系數(shù) 8.3x10-4Fe2O30.03灼減（%） 0.06白剛玉噴砂磨料 粒度砂性能及優(yōu)點： 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(yè); 4、加工速度快品質(zhì)高;5、所含氧化鐵的量極低適合嚴禁鐵質(zhì)殘留之噴砂作業(yè);6、經(jīng)過酸洗步驟以除。產(chǎn)品用途： 1、可用在各式噴砂和研光(Lapping)作業(yè);2、波麗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、高級耐火材料及其它陶瓷的添加劑;產(chǎn)品包裝：25KG/編織帶White fused alumina abrasiv

6、es sandblastingPerformance and advantages1. Not affecting the color of the processing cases;2. Sandblasting in the non-iron process;3.High speed processing and quality;4.Containing a very low amount of iron oxide, suitable for non-ferrous blastingoperations;5.After acid washing steps. Usage:1. Avail

7、able research in a variety of blasting and light(lapping)operations;2. Bolero or spay acrylic art of beauty processing;3. The process of blasting the TV screen;4. The cutting of silicon water;5. The tooth model of clean sand;6. Precision sand casting;7. High refractory and other ceramic additives白剛玉

8、規(guī)格W1-W63適用于各種精密儀表零件的拋光，機床主軸的超精研磨及水晶研磨拋光，超精油石制造，鋼球拋光等。廣泛用于電子、光學儀器、眼鏡、軸承、石英晶體等研磨拋光.詳細說明： 1、硬度高，顆粒致密。單顆粒圓形度好。2、顏色純白，無雜質(zhì)，保證耐磨層或耐磨紙色澤與透明性。3、粒度分布均勻集中，單顆粒形一致，用最少量可達最大耐磨效果。 4、它是精選自經(jīng)兩千多度高溫熔煉而成的優(yōu)質(zhì)白剛玉為原料，精細制作而成，其化學性能穩(wěn)定與酸、堿不發(fā)生作用，熱收縮性極小。White fused alumina size w1-w63 Suitable for various precision instrument pa

9、rts polishing, ultra-precision machine tool spindle grinding and polishing crystal, super oil stone manufacturing, ball polishing, etc. Widely used in the polishing of electronics, optical instruments, glasses, bearing, quarts crystal, and advanced refractory material.Details:1. High hardness, parti

10、cle density, good single particle roundness;2. White, no impurities, ensuring wear-resistant layer or wear on paper color and transparency;3. Particle size distribution concentrated, single single-particle form, minimum amount with maximum effect4. Selected from the melting temperature by more than

11、2000 degrees well made of quality white fused alumina as raw material, its chemical stability and acid and alkali effect does not occur, small shrinking 成分Items含量Compositions成分Items含量CompositionsAl2O399.53%MgO2/Fe2O30.04%K2O/TiO2/Na2O0.25%SiO20.04%B2O3/CaO2/ZrO2/FeO2/Cr2O3/MnO2/灼減0.11水份/W63 檢驗報告2.白剛

12、玉 粒度 30-320（目） 適用范圍 噴砂/拋光/研磨 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。 噴砂機功用： 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

13、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。 6、應力消除加工： 航天，國防，精密工業(yè)之零件，除銹，除漆消光，整修等之應力消除加工處理。 7、電子零件加工： 硅芯片之霧面及蝕刻，晶圓背面雜質(zhì)去除，電子零件封裝之溢膠，成品表面印字的去除，陶瓷電熱之清潔。 8、模具之加工： 一般模具表面之噴砂，模具咬花后霧面處理，線切割模，玻璃模，輪胎模，導電橡膠模，鞋模，電木模，電鍍模，按鍵模，塑料制品模。 9、大工作物之加工：

14、 大型工件如油槽，化學槽，船殼，銅構(gòu)，鐵皮屋，貨柜，汽車工業(yè)等之除銹，除漆，維修及大片平板玻璃自動霧面處理。 10、玻璃加工： 各種工藝玻璃之噴砂。用途：耐火材料用 8-5#、5-3#、3-1#、1-0#、180-0#、320-0# 磨料磨具用 24#、36#、46#、60#、80#、100#、120#、150#、180# 拋光、精密鑄造特種陶瓷用微粉 W63W50W40W28W20W14W10W7W5W3.5W2.5W1.5W1W0.5棕剛玉：棕剛玉是以鋁礬土、焦碳（無煙煤）為主要原料，在電弧爐內(nèi)經(jīng)高溫冶煉而成。主要化學成份為AL2O3、TiO2還含有少量的Sio2和Fe2O3等，顯微硬度H

15、V1800-2200、韌性比SiC高，用它制成的磨具，適于磨削抗張強度較高的金屬，如各種通用鋼材、可鍛鐵、硬青銅等。也可制造高級耐火材料。Brown fused alumina is bauxite, coke (anthracite) in raw materials, smelting in electric arc furnace at high temperature. The main chemical compositions are Al2O3、TiO2 and little SiO2、Fe2O3 and so on. Hardness HV1800-2200、higher to

16、ughness than Sic. The abrasive made from it is suitable for high tensile strength metal, such as a variety of common steel, malleable iron and hard bronze. It also can be used to the advanced refractory. 棕剛玉是以鋁礬土、無煙煤、鐵屑作為主要原料，在電弧爐內(nèi)經(jīng)高溫煉制而成，呈棕褐色，韌性好，顯微硬度1800-2200kg/mm2,體積密度3.85g/cm3,耐高溫，耐火度高達1850，由于它具

17、有耐高溫，強度高，抗氧化，耐侵蝕，耐磨損等優(yōu)良性能，所以在耐火材料和磨料磨具行業(yè)被廣泛使用，可做耐火材料和磨料。Al2O395.0%SiO21.0%TiO21.8%Fe2O30.05%等級一級硬度9堆積密度1.75 g/cm3顆粒密度3.97g/cm3磁性物含量0.038%用途陶瓷樹脂磨具，噴砂，研磨和拋光，并廣泛應用于防滑耐磨跑道，耐高溫基本鍍成，冶金化工等工業(yè)窯爐的高級耐火材料，是噴砂除銹，清理工件，研磨拋光等理想材料Brown fused alumina is bauxite, coke (anthracite) in raw materials, smelting in electri

18、c arc furnace at high temperature. The main chemical compositions are Al2O3、TiO2 and little SiO2、Fe2O3 and so on. Hardness HV1800-2200、higher toughness than Sic. The abrasive made from it is suitable for high tensile strength metal, such as a variety of common steel, malleable iron and hard bronze.

19、It also can be used to the advanced refractory. Al2O395.0%SiO21.0%TiO21.8%Fe2O30.05%ClassAHardness9Bulk density1.75 g/cm3Grain density3.97g/cm3Content of magnetic material0.038%UsageCeramic resin abrasive, sand blasting, grinding and polishing, and widely used in non-slip wear runway into a high-tem

20、perature basic plating, metallurgical and chemical industries of advanced refractory ,the idea martial for sandblasting, cleaning parts, polishing and so on.碳化硅：F8-F360SIC: 99%minF.C: 0.2%maxFe203:0.2%maxF400-F600SIC: 98.5%minF.C: 0.4%maxFe203:0.4%maxF800-F1200SIC: 97.5%minF.C: 0.6%maxFe203: 0.6%max

21、黑碳化硅：黑碳化硅是以石英砂，石油焦為主要原料 ，通過電阻爐高溫冶煉而成。其硬度介于剛玉和金剛石之間，機械強度高于剛玉，性脆而鋒利。其有一定的導電性和導熱性。(1)作為磨料，可用來做磨具，如砂輪、油石、磨頭、砂瓦類等。(2)作為冶金脫氧劑和耐高溫材料。碳化硅主要有四大應用領域, 即:功能陶瓷、高級耐火材料、磨料及冶金原料。(3)高純度的單晶，可用于制造半導體、制造碳化硅纖維。（4）碳化硅的硬度很大，具有優(yōu)良的導熱性能，是一種半導體，高溫時能抗氧化. Model: CF30 Chemical compositions Physical propertiesItemsValue of specif

22、ication (%) ItemsPropertySIC 98.5minColorBlackMelting point2600CF.C0.20maxHardness 13Bulk density1.38g/cm3Fe2O3 0.20max Real density3.203.25g/cm3 minUsage1,Grinding wheels 2,Electrical 3,Coated tools4,Heating elements Chemical compositions Physical propertiesItemsValue of specification (%) ItemsProp

23、ertySIC 98.5minColorBlackMelting point2600CF.C0.20maxHardness 13Bulk density1.38g/cm3Fe2O3 0.20max Real density3.203.25g/cm3 minBlack silicon carbide is with quartz sand, petroleum coke as primary raw materials, smelting in the high temperature resistance furnace. Its hardness is between corundum an

24、d diamond; the mechanical strength is higher than alumina, brittle and sharp. It has a certain conductivity and thermal conductivity.(1) As the abrasive: used for abrasive, such as grinding wheels, whetstone, grinding wheel, sand tiles etc.(2) As the metallurgical deoxidizer and high temperature mat

25、erial.Four main application areas of SiC: functional ceramics, advanced refractory, abrasives and metallurgical materials.(3) High purity single crystal, used to manufacture semiconductors, manufacture of silicon carbide fibers.(4) Silicon carbide is very hard, with excellent thermal conductivity, a

26、s a semiconductor and high temperature resistant to oxidation.應用：1、有色金屬冶煉工業(yè)的應用 利用碳化硅具有耐高溫，強度大，導熱性能良好，抗沖擊，作高溫間接加熱材料，如堅罐蒸餾爐,精餾爐塔盤，鋁電解槽，銅熔化爐內(nèi)襯，鋅粉爐用弧型板，熱電偶保護管等。 2、鋼鐵行業(yè)方面的應用 利用碳化硅的耐腐蝕。抗熱沖擊耐磨損。導熱好的特點，用于大型高爐內(nèi)襯提高了使用壽命。 3、冶金選礦行業(yè)的應用 碳化硅硬度僅次于金剛石，具有較強的耐磨性能，是耐磨管道、葉輪、泵室、旋流器，礦斗內(nèi)襯的理想材料，也是航空飛行跑道的理想材料之一。其耐磨性能是鑄鐵,橡膠使用

27、壽命的520倍。 4、建材陶瓷，砂輪工業(yè)方面的應用 利用其導熱系數(shù)，熱輻射，高熱強度大的特性，制造薄板窯具，不僅能減少窯具容量，還提高了窯爐的裝容量和產(chǎn)品質(zhì)量，縮短了生產(chǎn)周期，是陶瓷釉面烘烤燒結(jié)理想的間接材料。 5、節(jié)能方面的應用 利用良好的導熱和熱穩(wěn)定性，作熱交換器，燃耗減少20%，節(jié)約燃料35%，使生產(chǎn)率提高20-30%。特別是礦山選廠用排放輸送管道的內(nèi)放，其耐磨程度是普通耐磨材料的67倍。Usage:1. The application in the non-ferrous metal smelting industryUse silicon carbides high temperat

28、ure, strength, good thermal conductivity and impact resistance, for high-temperature indirect heating materials, such as Jian Retort Furnace, distillation furnace trays, aluminum tanks, copper melting furnace linings, zinc furnace arc plate, thermocouple protection tubes.2. The application in the ir

29、on and steel industryUse silicon carbides corrosion-resistance, thermal shock resistance to abrasion and good thermal conductivity for increasing service life of large-scale blast furnace lining.3. The application in the metallurgical ore processing Silicon carbide with strong wear resistance, secon

30、d only to the diamond hardness, is the ideal material for wear-resistant pipe, impeller, pump chamber, cyclone and ore bucket lined, also for the aviation runway. The wear resistance is 5-20 times of cast iron, rubber life.4. The application in the building materials ceramic and grinding wheel indus

31、tryUse its characters of thermal conductivity, heat radiation and high temperature strength to make sheet kiln. It can not only reduce the kiln capacity, but also improve furnace installed capacity and product quality and shorten the production cycle. It is also the ideal indirect materials of sinte

32、ring ceramic glazed baked. 5. The application in energy savingUse its good thermal conductivity and thermal stability to make heat exchanger, saving 20% fuel consumption and 35% fuel and improving the productivity by 20-30%. In particular, mine processing plant with a discharge pipeline in place, th

33、e abrasion resistant material is 6-7 times more than common. 綠碳化硅：綠碳化硅生產(chǎn)方式與黑碳化硅基本相同，只是對原材料的要求不同。經(jīng)冶煉成的結(jié)晶體純度高，硬度大。1粒度砂的主要用途：作為磨料適宜磨削硬質(zhì)合金、硬脆金屬和非金屬材料，如銅、黃銅、鋁和鎂等有色金屬，寶石、光學玻璃、陶瓷等非金屬材料。主要用于玻璃拋光、水晶研磨、單晶硅線切割、陶瓷拋光、以及精密砂輪的制造、塑料制品的填充改性等諸多領域.2綠碳化硅微粉用途：機器零部件拋光、金屬產(chǎn)品拋光、氣缸、活塞環(huán)、泵體、噴嘴、軸承、滾軸與滾珠以及精密量儀的拋光，玻璃鏡片、棱鏡、平晶等產(chǎn)品拋光

34、.碳化硅微粉還廣泛應用于耐火材料，耐磨地坪、泡沫陶瓷、特種涂料、耐腐油漆、脫流環(huán)保等行業(yè)Green silicon carbide is produced basically the same as the black silicon carbide, but different requirements for raw materials. The crystal is high purity and hardness.1. The main use of size sandAs the abrasive, it is suitable for grinding carbide, hard and brittle metal and non-metallic materials, e.g.: Copper, brass, aluminum and magnesium metals, gems, optical glass, ceramics and other non-metallic materials.Mainly used for glass polishing, crystal