油石模塊打磨用碳化硅磨料 機械光飾加工碳化硅磨料

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碳化硅產品簡介

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? ? 碳化硅是用石英砂、石油焦、木屑為原料通過電阻爐高溫冶煉而成。煉得的碳化硅塊，經破碎、酸堿洗或者磁選和篩分或水選而制成各種粒度。

Silicon carbide is made from quartz sand, petroleum Coke, and sawdust as raw materials through high temperature smelting of resistance furnaces. The refined silicon carbide block is made of various granularity by crushing, pickling, or magnetic and sifting or water separation.

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? ??碳化硅 具有 化學性能穩定、導熱系數高、熱膨脹系數小、 高溫抗氧化硬度高、切削力強、 耐磨性能好 等特點。

Silicon carbide has the characteristics of stable chemical properties, high thermal conductivity, low thermal expansion coefficient, high anti-oxidation hardness, strong cutting force, and good wear resistance.

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檢測項目

Test items

項目指標

Project indicators

檢測項目

Test items

項目指標

Project indicators

莫氏硬度?hardness

9.5

SiC

75-97

比重proportion

3.2g/cm3

Fe2O3

<15

熔點melting point

2730 °C

游離碳Free carbon

<8

摩爾Molar mass

40.097 g·mol

雜質impurity

<3

◆磨具輔料：固結磨具、涂附磨具、特種砂輪等磨具；砂紙、砂帶、油石、磨頭、研磨膏、等添加料；

Abrasives accessories: consolidation grinders, coating grinders, special grinding wheels and other grinders; Sandpaper, sand belt, Whetstone, grinding head, grinding paste, etc

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◆耐火襯料：豎罐蒸餾爐、精餾爐塔盤、鋁電解槽、銅熔化爐內襯、鋅粉爐用弧型板、熱電偶保護管等襯料；

Refractory lining: vertical tank distillation furnace, distillation furnace tower plate, aluminum electrolytic tank, copper melting furnace lining, zinc powder furnace arc plate, thermocouple protection Guandeng lining;

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◆鑄造加工：加工鑄鐵、硬質合金、鈦合金、高速鋼；抗張強度低的金屬及非金屬材料，如灰鑄鐵黃銅、鋁、石料、皮革及橡膠等；太陽能光伏產業、半導體產業、壓電晶體產業工程性加工材料；

Casting processing: processing cast iron, hard alloy, titanium alloy, high-speed steel; Low tensile strength metal and non-metallic materials such as gray cast iron brass, aluminum, Stone, leather and rubber; Solar PV industry, semiconductor industry, piezoelectric crystal industry engineering processing materials;

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◆研磨：玻璃、陶瓷、石材、半導體、單晶硅、多晶硅、電子行業壓電晶體、瑪瑙及高級珠寶玉器等非金屬材料研磨拋光；

Grinding: non-metallic materials such as glass, ceramics, Stone, semiconductor, monocrystalline Silicon, polysilicon, piezoelectric crystals in the electronics industry, Agate and advanced jewelry jade;

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◆特種耐火材料：工程陶瓷、加熱元件、熱能元件、各種冶煉爐襯、高溫爐窯構件、碳化硅板、襯板、支撐件、匣缽、碳化硅坩堝、火箭噴管、燃氣輪機葉片等；

Special refractory materials: engineering ceramics, heating components, thermal energy components, various smelting furnace lining, high-temperature kiln components, Silicon carbide plates, lining plates, support parts, casings, Silicon carbide crucibles, Rocket nozzles, gas turbine blades, etc.;

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◆工業切割：半導體、單晶硅、多晶硅、砷化鉀、石英晶體等切割；

Industrial cutting: semiconductor, monocrystalline Silicon, polysilicon, potassium arsenide, quartz crystal, etc

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◆脫氧改良劑： 做煉鋼的脫氧劑和鑄鐵組織的改良劑，可用做制造四氯化硅的原料，是硅樹脂工業的主要原料。

Deoxygenation enhancers: Deoxychemicals for steelmaking and improved agents for cast iron tissue, which can be used as raw materials for the manufacture of Silicon tetrachloride, are the main raw materials for the silicone industry.

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◆耐磨地坪襯料：高速公路、航空飛機跑道高性能耐磨地坪料；耐磨管道，葉輪、泵室、旋流器，礦斗內襯的耐磨材料；?建材陶瓷砂輪工業，礦山選廠用排放輸送管道耐磨襯料添加料等。

wear-resistant floor lining: high performance wear-resistant floor materials on highways and airstrips; Wear resistant pipes, impeller, pump room, cyclone, inner lining of wear resistant materials; Construction materials ceramic grinding wheel industry, mine selection plant for the emission pipeline wear resistant lining additives.

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