金刚砂 各种规格含量一级金刚砂 地坪砂

金刚砂 各种规格含量一级金刚砂 地坪砂

金刚砂简介：

棕刚玉、黑刚玉、白刚玉、碳化硅统称金刚砂，是用矾土、碳素材料、铁屑三种原料在电炉中经过融化还原而制得的人造刚玉，故为此名。金刚砂主要化学成份是 al2o3，其含量在94.5%-97%，另含有少量的fe，si，ti等。

金刚砂的使用范围：

1.喷砂——硬度适中，堆积密度高，无游离二氧化硅，比重大，韧性好，是理想的“环保”型喷砂材料，广泛应用于铝型材，铜型材玻璃，水洗牛仔服精密模具等领域；

2.自由研磨——研磨级磨料，应用于显象管、光学玻璃、单晶硅、镜片、钟表用玻璃、水晶玻璃、玉器等领域的自由研磨，是国内普遍采用的研磨材料；

3.树脂磨具——磨料具有颜色合适、硬度好、有韧性、合适的颗粒断面类型和刃口保持度，应用于树脂磨具，效果理想；

4.涂附磨具——是砂纸、纱布等生产厂家的生产原料；

5.功能性填料——主要用于汽车制动件、特种轮胎、特种建筑制品等领可作为修筑高速公路路面.飞机跑道.码头.停车场.工业地坪.体育场地等耐磨材料;

6.过滤介质——是磨料的新型应用领域，采用粒状磨料作过滤床的底层介质，净化饮用水或废水，是国内外新型的水过滤材料，尤其适用于有色金属选矿:石油钻井泥浆加重剂:

7.水力切割——是磨料作切割介质，依靠高压水力射流进行基本切割，应用于石油（天然气）管道、钢材等部件的切割，是一种新型、环保、安全的切割方式.

金刚砂客户群：

水洗厂牛仔喷砂车间造船厂修船厂钢结构厂微粉厂砂轮厂砂纸.砂布厂水晶玻璃行业建筑地坪业钢铁业五金业电子业汔车制造业海岸码头.停车场医院体育场.喷砂行业等合作满足于各类用户所需地坪骨料和磨料。

金刚砂性能指标：

金刚砂以优质铝矾土为原料，无烟煤，铁屑，在电弧中经2000度以上高温熔炼制成，经自磨机粉碎 整形，磁选去铁，筛分成多种粒度，其质地致密、硬度高，粒形成球状，适用于制造陶瓷、树脂高固结磨具以及研磨、抛光、喷砂、精密铸造等，还可用于制造耐火材料。

金刚砂的等级的划分：

金刚砂主成分是氧化铝，分等级也就用氧化铝含量来区分，金刚砂氧化铝含量越低也就硬度越低了。韧性好比 sic 高，显微硬度1800-2200kg/mm2，体积密度≥3.85g/cm3，耐高温，耐火度高达1850℃。

金刚砂规格：

0-1mm、1-3mm、3-5mm、5-8mm、8-10mm、36目、46目、60目、80目、100目、200目、325目及各种微粉，可按客户要求进行调整生产。

金刚砂包装方式：

25kg/袋，双层编织袋包装，出口可用吨袋包装，也可按客户要求进行调整生产。

金刚砂价格：

根据市场原料的不断变化、用途、指标的各种不同，价格有所变化，具体价格打电话详谈。

emery introduction:

brown fused alumina, black corundum, white corundum and silicon carbide referred to as emery, alumina, carbon materials, iron three kinds of raw materials in a furnace melting reduction and system of artificial corundum, so this name. emery main chemical composition is al2o3, and its content in 94.5% 97%, and the other contains a small amount of fe, si, ti, etc.

the use of emery range:

1. sand, moderate hardness, bulk density is high, no free silica, more than major, good toughness, is the ideal "environmental protection" type sand materials, widely used in aluminum, copper material glass, washing jeans precision mould, etc;

2. free abrasive, abrasive abrasive, level used in tube, optical glass, monocrystalline silicon, glasses, watches and clocks, glass, crystal glass, jade and other areas of free grinding, is the widely adopted advanced grinding materials;

3. resin abrasive, abrasive has the right color, hardness and toughness, suitable particle section type and cutting edge keep degrees, used in resin grinding tool, the effect is ideal;

4. coat with abrasive tool - is abrasive paper, cotton and other production manufacturer production raw material;

5. functional filler, mainly used in automobile brake parts, special tires, special building products brought can be used as building highway pavement. runway. terminal. the parking lot. industrial floor. sports venues and wear resistant materials;

6. the filter medium - is abrasive new application fields, the granular filter bed for the bottom of the abrasive medium, purify drinking water or wastewater at home and abroad, is a new type of water filtration material, especially suitable for non-ferrous metal processing, oil drilling mud weighting agent:

7. hydraulic cutting - is abrasive for cutting medium, rely on high pressure water jet in basic cutting, used in the oil (gas) pipe, steel etc cutting, it is a kind of new type, environmental protection, safe way to cut.

emery customer base:

washing factory cowboy sand workshop shipyard shipyard steel structure plant powder for our factory sand. shabuchang crystal glass industry building floor industry steel hardware industry electronics qi car manufacturing coast dock. the parking lot hospital stadium. sand industry cooperation content to all types of users required floor aggregate and abrasive.

emery performance indicators:

emery by the high quality bauxite as raw material, anthracite coal, iron, in arc in 2000 degrees high temperature melting is made, the self mill grinding plastic, magnetic separation to iron, screen is divided into many kinds of particle size, the quality of a material is compact, high hardness, particle formation ball, it is suitable for making ceramic and resin high consolidation abrasive and grinding, polishing, sandblasting, precision casting, etc., can also be used in the manufacture of high-grade refractory materials.

emery level division:

emery principal component is alumina, grade also use alumina content to distinguish, emery alumina content lower hardness is lower. toughness is like sic high, microhardness 1800-2200 kg/best callus induction, volume density was 3.85 g/cm3, high temperature resistant, refractory degree is as high as 1850 ℃.

emery specifications:

0-1 mm, 1-3 mm, 3-5 mm, 5-8 mm, 8-10 mm, 36 mesh, 46 eyes and mesh, 80 mesh, 100 mesh, 200 mesh, 325 mesh and all kinds of micro powder, customers can request the production adjustment.

emery packing:

25 kg/bag, the double woven bag packaging, export available ton bag packaging, can also according to customer requirements to adjust production.

emery price:

according to the market to the constant change of the raw material, use, the various indicators, price change, and the specific price please visit web site: < http://kyml666.cn.alibaba.com > detailed inquires.

联系方式：

巩义市满堂红磨料磨具厂

地址：巩义市涉村镇后村村

联系人：张娜娜

电话：18236952562

座机：0371-60329929

传真：0371-60329622 

qq：2819618871

邮箱：2819618871@qq.com

网址：http://mthmlmj.cn.alibaba.com  

金刚砂图片

联系方式：

巩义市满堂红磨料磨具厂

地址：巩义市涉村镇后村村

联系人：张娜娜

电话：18236952562

座机：0371-60329929

传真：0371-60329622

qq：2819618871

邮箱：2819618871@qq.com

网址：http://mthmlmj.cn.alibaba.com