棕剛玉微粉W28 棕剛玉400#目 日標(biāo)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(nèi)經(jīng)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(yīng)青銅等)的金屬,適用于制造陶瓷、樹脂高固結(jié)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(jié)晶好,流動性強(qiáng),線膨脹系數(shù)低,耐腐蝕、耐高溫、高強(qiáng)度等特點。
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(yīng)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(jī)跑道、碼頭、停車場、工業(yè)地坪、體育場地等耐磨材料
Abrasion-proof materialfor expressway/airstrip/dock/parking lot/stadium
4.固結(jié)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(biāo)-用于磨料,研磨,拋光等 Used for abrasives ,lapping,Polishing
屬性properties 規(guī)格 Type | 微粉 Micropowder | |||
“W”標(biāo) | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 | |||
“FEPA”標(biāo) | F230 F240 F280 F320 F360 F400 F500 F600F800 F1000 F1200 F1500 | |||
“JIS”標(biāo) | 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# | |||
保證值Guarantee Value | 典型值Typical Value | |||
化學(xué)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:
海旭磨料有限公司銷售海旭磨料 W28 棕剛玉400#目 日標(biāo)600#目棕剛玉微粉,針對海旭磨料 W28 棕剛玉400#目 日標(biāo)600#目棕剛玉微粉客戶提供相關(guān)咨詢服務(wù),需要了解海旭磨料 W28 棕剛玉400#目 日標(biāo)600#目棕剛玉微粉型號尺寸、重量、價格、安裝、維護(hù)等資料請與我們聯(lián)系。