棕剛玉簡介

? ? ? 棕剛玉是以鋁礬土、焦碳(無煙煤)為主要原料，在電弧爐內經高溫冶煉而成，用它制成的磨具，適于磨削抗張較高的金屬，如各種通用鋼材、可鍛鑄鐵、硬青銅等，也可制造高級耐火材料。棕剛玉具有純度高，結晶好，流動性強，線膨脹系數低，耐腐蝕的特點。經數十家耐火生產企業實踐驗證，該產品在應用過程中具有不起爆、不粉化、不開裂的特點。尤其是其遠高于傳統棕剛玉的性價比，更使之成為棕剛玉質耐火材料的較佳骨料和填充料。棕剛玉砂輪是磨具中用量較大、使用面較廣的一種，使用時高速旋轉，可對金屬或非金屬工件的外圓、內圓、平面和各種型面等進行粗磨、半精磨和精磨以及開槽和切斷等棕剛玉砂輪的結合劑砂輪中用以粘結磨料的物質稱結合劑。

Brown fused alumina is bauxite, coke, anthracite as main raw materials, in the Canon of high temperature smelting electric arc furnace and become, use it made of abrasive, suitable for grinding the high tensile metals, such as all kinds of steel, malleable cast iron, hard bronze, etc., also can make advanced refractories. Brown fused alumina with high purity, good crystallization, strong liquidity, low linear expansion coefficient, the characteristics of corrosion resistance. The dozens of refractory production enterprises have proved that the product in the application process has not initiation, not pulverization, not cracking characteristics. Especially its far higher than the traditional brown corundum price, more make it become the best in the brown just the quality of the jade of refractory aggregate and filling material. Dosage of corundum grinding wheel in grinding tool is the largest and the most widely used surface, a high-speed rotation, when used for cylindrical metal or nonmetal workpieces, in the round, flat type and a variety of surface of rough grinding, fine grinding and fine grinding and grooving and cutting off the combination of corundum grinding wheel in the grinding wheel to bond abrasive material called bond.

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棕剛玉優點

? ? ? 1.可循環使用：棕剛玉非常適用于多種領域。常規情況下，它能被重復使用5-10次。如果10次過后還沒有失去它的切割能力，循環次數可以更多。在沒有切割能力后，棕剛玉還可以回收應用到建筑行業，作為水泥添加料。

? ? ? 2.環保：棕剛玉是一種 的無毒礦物，內部不含有導致硅肺病的游離硅有害物質，不含有毒的重金屬或是放射性污染物。在操作過程中，由于棕剛玉比重比較大，很少會產生粉塵，有效地保證了操作員的健康和安全，提高了操作時的能見度。

? ? ? 3.表面處理品質高：棕剛玉在噴磨過程中，能深入到表面的洞穴和凹坑處，到達金屬的裸表面，因此它能徹底地除去所有的鐵銹，溶水性鹽類物質和其他污染物。經過處理的金屬表面非常干凈無嵌入物，質量輕易地就可以達到SIS標準的SA3級.

? ? ? 4.低損耗：棕剛玉的顆粒度，確保了更多有效顆粒撞擊物體表面(如30-60目砂，每公斤能產生1100萬個顆粒撞擊物體表面，而常規礦渣如20目，只能產生100萬個顆粒撞擊物體表面)，從而使用棕剛玉可以很大程度上減少磨料的損耗通常能節省常規磨料的1/3。

? ? ? 5. 率：棕剛玉在一定壓力作用下，能夠大量的快速地用鋒利的棱角撞擊物體表面，所以被視作是一種非常快的噴磨方式。在氣流中的顆粒的加速度和速度是慣性和顆粒大小產生的作用。越小的顆粒，加速越容易，因此能產生更高的沖擊力沖擊物體表面，從而產生一個非常高的清洗速度通常情況下，這個速度(m2/hr)比其他常規磨料快兩倍。

1. Recycled: brown fused alumina is very suitable for a variety of fields. Normally, it can be repeated use 5 to 10 times. If is not lost after 10 times its cutting ability, cycle times can be more. After no cutting ability, corundum can also recycle applied to the construction industry, as cement additive.

2. Environmental protection: brown fused alumina is a kind of pure natural non-toxic mineral, internal do not contain harmful material cause silicosis free silicon, does not contain toxic or radioactive pollution of heavy metals. In the process of operation, because the proportion of brown fused alumina is big, very few will produce dust, effectively guarantee the operator's health and safety, and improve the visibility of operation.

3. The high quality of surface treatment: brown fused alumina in the process of jet mill, can go deep into the cave and pits on the surface of the place, and reach the surface of the metal naked, therefore it can thoroughly remove all rust, water soluble salts material and other pollutants. After processing of metal surface are very clean without insert, quality can be easily achieved SIS SA3 level standard.

4. Low loss: particle degree of the brown fused alumina, ensures a more effective particle collision surfaces (such as 30 to 60 mesh sand, can produce 11 million per kg particles hit the surface, the conventional slag as 20 mesh, can only produce 1 million particles bump surface), so as to use brown corundum can largely reduce the wastage of the abrasive, often can save 1/3 of the conventional abrasive.

5. High efficiency: corundum under certain pressure, to a large number of rapidly with a sharp object surface edges and corners, it could be seen as a very fast way of jet mill. The acceleration and speed of the particles in air flow is a function of inertia and particle size. The smaller the particle, accelerate the easier, therefore, the impact of the higher impact surface to produce a very high speed of cleaning - normally, the speed is faster than other conventional abrasive (m2 / hr) twice.

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棕剛玉用途

? ? ? 1.用于制造高級耐火材料，澆注料，耐火磚等。

? ? ? 2.噴砂--磨料硬度適中，棧積密度高，無游離二氧化硅，比重大，韌性好，是理想的"環保"型噴砂材料，廣泛應用于鋁型材，銅型材玻璃，水洗牛仔服精密模具等領域;

? ? ? 3.自由研磨--研磨級磨料，應用于顯像管、光學玻璃、單晶硅、鏡片、鐘表用玻璃、水晶玻璃、玉器等領域的自由研磨，是國內普遍采用的高級研磨材料;

? ? ? 4.樹脂磨具--磨料具有顏色合適、硬度好、有韌性、合適的顆粒斷面類型和刃口保持度，應用于樹脂磨具，效果理想;

? ? ? 5.涂附磨具--磨料是砂紙、紗布等生產廠家的生產原料;

? ? ? 6.功能性填料--主要用于汽車制動件、特種輪胎、特種建筑制品等領可作為修筑高速公路路面.飛機跑道.碼頭.停車場.工業地坪.體育場地等耐磨材料;

? ? ? 7.過濾介質--是磨料的新型應用領域，采用粒狀磨料作過濾床的底層介質，凈化飲用水或廢水，是國內外新型的水過濾材料，尤其適用于有色金屬選礦:石油鉆井泥漿加重劑等。

? ? ? 8.水力切割--是以磨料作切割介質，依靠高壓水力射流進行基本切割，應用于石油(天然氣)管道、鋼材等部件的切割，是一種新型、環保、安全的切割方式.

1. Used in the manufacture of high-grade refractory materials, castable, refractory, etc.

2. Sandblasting abrasive hardness is moderate, high packing density, no free silica, than major, good toughness and is the ideal "environmental protection" type sand blasting materials, widely used in aluminum, copper profile glass, washing jeans precision molds, and other fields;

3. The free abrasive, abrasive abrasive, applied to the tube, optical glass, monocrystalline silicon, lenses, clocks with glass, crystal glass, jade in areas such as free grinding, grinding is adopted widely in the domestic advanced materials;

4. Resin abrasive, abrasive has color appropriate, good hardness and toughness, suitable particle cross section type and keeping degree blade, used in resin abrasive, effect is ideal;

5. Is coated with abrasive, abrasive abrasive paper, gauze and other manufacturers of production materials;

6. The functional filler - is mainly used for automobile brake parts, special tires, special construction products such as led can be used as building highway pavement. The runway. Dock. The parking lot. Industrial floor. Sports venues such as wear-resistant materials;

7. Filter medium, is a new kind of application field, abrasive using granular grinding for the bottom of the medium filter bed, purify drinking water or wastewater, is a new type of water filtration materials at home and abroad, especially suitable for non-ferrous metal processing, oil drilling mud weighting agent, etc.

8. Hydraulic cutting - an abrasive cutting medium, rely on high pressure water jet cutting, basic application in the oil (gas) pipe, steel components, such as cutting, is a new type, environmental protection, safe way of cutting.

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聯系方式

上海松承環保科技有限公司

地??址：?中國上海市奉賢區青村鎮奉村路

?程帆

手??機：?

Q??? Q：?2568620560

郵??箱:??2568620560@qq.com

Shanghai loose on environmental protection technology co., LTD

Address: China Shanghai fengxian green town village road

Contact: Deng Lan

Hand machine:

Q Q: 2568620560

Mail box: 2568620560 @qq.com

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