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W28棕剛玉400#目 日標600#目棕剛玉微粉
基本信息
棕剛玉微粉W28 棕剛玉400#目 日標600#目
棕剛玉W28微粉是以鋁礬土、無煙煤為主要原料,在2000度以上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(鋼材、可鍛鑄鐵、應青銅等)的金屬,適用于制造陶瓷、樹脂高固結磨具以及研磨、拋光、噴砂、鑄造等,也可制造耐火材料。棕剛玉具有純度高,結晶好,流動性強,線膨脹系數低,耐腐蝕、耐高溫等特點。
Haixu Brown fused alumina is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. Abrasives tools made by Haixu/Sicheng brown fused alumina are suitable for metal with high tensile(like: steel, malleable iron, bronze etc). Suitable for product high consolidation abrasive, and suitable for grinding, polishing, blasting, precision casting etc. Haixu/Sicheng brown fused alumina is also used for refractory material. Brown fused alumina with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength.
一,棕剛玉W28微粉主要物理特性Main Physical Properties
莫氏硬度MOHS HARDNESS |
9.0 |
堆積密度BULK DENSITY |
1.75-1.95g/cm3 |
比重SPECIFIC GRAVITY |
3.6-3.9g/cm3 |
體積密度volume density |
3.6-3.9g/cm3 |
熔點melting point |
2250°C |
使用溫度maximum service temperature |
1900°C |
二,用途Application
1.用于鋁型材,銅型材玻璃,水洗牛仔服模具等的“”噴砂
environmental blasting for aluminium profile/Copper material of glass/water to wash jeans
2.應用于顯像管、玻璃、單晶硅、鏡片、玉器等的自由研磨
Grinding for kinescope/glass/monocrystalline silicon/lens/jadeware
3.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
Abrasion-proof materialfor expressway/airstrip/dock/parking lot/stadium
4.固結磨具和涂覆(涂附磨具)磨具 Bonded abrasives and Coated abrasives
5.表面處理 Surface preparation and finishing
6.熱噴涂/等離子噴涂Thermal Spraying (Plasma Spraying)
7.表面處理 Surface preparation and finishing
8.耐火材料,陶瓷Super Refractories, Ceramics and Tiles
9.拋光和微分子噴砂Lapping & Micro-blasting applications
三、棕剛玉W28微粉理化指標-用于磨料,研磨,拋光等 Used for abrasives ,lapping,Polishing
屬性properties 規格 Type |
微粉 Micropowder |
|||
“W”標 |
W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 |
|||
“FEPA”標 |
F230 F240 F280 F320 F360 F400 F500 F600F800 F1000 F1200 F1500 |
|||
“JIS”標 |
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# |
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保證值Guarantee Value |
典型值Typical Value |
|||
化學成分 Chemical Composition |
Al2O3 |
≥92 |
93.8 |
|
SiO2 |
≤2 |
1.4 |
||
Fe2O3 |
≤2 |
1.2 |
||
TiO2 |
≤4 |
3.2 |
棕剛玉W28微粉圖片:
鄭州市海旭磨料有限公司基本信息
公司網址:http://michelle00068.glass.com.cn
聯系人:王青
電話:-371-63211283-
移動電話:15890630517
傳真:86-0371-60305637-
地址:滎陽市高村工業園
網址:http://michelle00068.glass.com.cn
產品屬性:
計量單位:噸 供貨總量:999 最小起訂量:1 產品單價:4222.00 品牌: 規格型號: 包裝說明: