双奇磨料配重铁砂 冶金铸造铁砂 铁砂混凝土

       登封市大冶镇双奇磨料厂是一家经国家相关部门批准 的企业，主要经营碳化硅、棕刚玉、白刚玉、黑刚玉、核桃壳、石榴石、除锈砂、铝矾土、捣打料、耐火泥等各种耐材材料及磨料。厂家拥有完整、科学的质量管理体系，多年来登封市大冶镇双奇磨料厂的诚信、实力和产品质量获得业界的认可。厂家秉持诚信态度，紧跟时代潮流开拓创新，拥有多条生产线，充分满足新老客户的需求，欢迎各界朋友莅临参观、指导和业务洽谈！

       铁砂又名配重砂，配重铁砂，天然铁砂由铁砂矿开采出来破碎后经数道复杂工艺加工而成，排水密度高，含铁量有各种等级，特别适合配重使用。铁砂硬度高、棱角锋利、其破碎后形成的尖锐的边缘使其具有高速喷刻蚀和刮削特性。特别用对刻蚀和刮削要求较高的金属表面处理，也常用于室外喷砂作业的表面处理工程。登封双奇磨料厂家生产铁砂，配重铁砂，铁粉等磨料,主要用于铸造、锻造、机械、冶金、热处理、集装箱、船舶、修造、桥梁、矿山、等领域的清砂、除锈、强化、成形、消除应力及各种型材的表面清理和涂装、电镀前的粗糙度（拉毛）预处理、石材切割、磁丸铸造、作为重型混凝土及高炉耐火材料的添加剂，以增加其耐磨性，耐高温性，抗冲刷性、静电、防 、油井的过滤罐、配重等。

       铁砂一般分为三种：经过深加工的铁砂丸、喷涂铁砂、配重铁砂等。铁砂丸为规则的圆形，表面明亮，光滑，且看上去较为精致。平时所讲的铁砂主要是用于喷涂铁砂和配重铁砂，有铁砂矿开采后加工而成的铁砂，也有河道采淘出的铁砂。

       双奇铁砂硬度适中、韧性强、抗冲击，可连续几次反复使用，寿命长，反弹性好，附着力强，清理速度快耗砂低，不破碎，清理工件亮度大，技术效果好。表面粗糙度达25--100um，从而增加了金属表面的接触面，提高了涂抹的表面附着力，对细化金属表面强化金属结构，具有十分显着的经济效益，是目前国内外先进、理想的清理喷抛、除锈和强化的优质材料。

       1、配重铁砂；配重铁砂（学名也叫配重砂，压重砂，填充砂，承重砂），原材料是钢厂出来的钢碴，钢削，通过球磨机粉碎研磨后，在经过磁选机的筛选就能形成不同密度的配重铁砂。用于配重或压重用的铁砂、铁矿砂；一般配重铁砂比重为4.27.2(栈积密度2.54.8)之间，客户都是以排水密度(真比重即排水密度)来讲。不同的配重产品需要不同比重的配重铁砂。体育和健身用品配重；电器配重块配重；混凝土配重；船体大型机械工程机械压重等。

       2、喷涂铁砂；硬度适中，韧性高，自锐性好，砂耗低且能回收循环利用，磨件光洁度好；而且化学成分稳定，耐磨、耐酸碱。尤其是其具有的硬度高、比重大、化学性质稳定及其特有的自锐性等优点，成为喷砂工艺用磨料的选择；同时更是喷砂除锈，清理工件，研磨抛光的理想材料。喷涂铁砂主要用于铜材、铝材抛光。

       3、铁砂丸；主要用于钢材表面喷砂预处理。铁砂丸硬度高、其破碎后形成的尖锐的边缘使其具有高速喷刻蚀和刮削特性。特别用对刻蚀和刮削要求较高的金属表面处理，也常用于室外喷砂作业的表面处理工程。

       4、还原铁粉由于易氧化，故要粉碎分级必须要在保护气体的状态下进行，一般要进行超微粉碎分级时是用氮气保护粉碎分级机进行超微粉碎分级，如果只是要对还原铁粉进行高精分级则只需用氮气保护分级机即可。在化工生产及实验室作业中常用作优质还原剂；用于粉末冶金制品还原铁粉等领域。

登封市大冶镇双奇磨料厂

联 系 人：郭经理

电   话：

Q    Q : 2901034436

地   址：登封市大冶镇朝阳沟村

网   址：http:// shop 91.*

Introduction of iron ore

Iron ore, also known as counterweight sand counterweight iron ore, natural iron ore by the iron ore mined ore crushing after several complex working process and after drainage density is high, the iron content with various levels, especially suitable for weight. Iron ore, high hardness and sharp edges and corners, the broken after the formation of the sharp edges which are characteristic of high speed spray etching and scraping. Especially used for etching and scraping to demand higher metal surface treatment, surface treatment is often used for outdoor sand blasting operation project. Dengfeng double abrasive manufacturer specializing in the production of iron ore, counterweight iron sand, iron powder and other abrasive.

Characteristics of iron ore

Iron ore with moderate hardness, toughness, impact resistance, can be used for several times repeatedly, long life, good elasticity and adhesion, fast clean sand consumption is low, not broken, clean up the workpiece intensity big, the technical effect is good. Surface roughness of 25-100 um, thereby increasing the contact area on the surface of the metal, improve the coated surface adhesion, to refine metal surface strengthening metal structure, has the remarkable economic efficiency, is the most advanced at home and abroad, the most ideal cleaning blast, rust removal and strengthen of quality materials.

Iron ore use

1, the counterweight iron ore; Counterweight iron ore (scientific name is also called the counterweight sand, sand, filling sand, sand bearing), raw material is steel steel, steel cutting, after ball mill grinding mill, can be formed after magnetic separator filter the counterweight iron ore of different density. Used in iron ore, iron ore weight or pressure reuse; General counterweight iron ore specific gravity of 4.2-7.2 (2.5 4.8) packing density, customers are drainage density (true specific gravity drainage density). Different products need different proportion of balancing the weight of iron ore. Sports and fitness products weight; Electrical counter weight weight; Concrete weight; Large mechanical engineering machinery pressure hull weight and so on.

2, spraying iron ore; Moderate hardness, high toughness, good self-sharpening, sand consumption is low and can recycle use, good thing finish grinding; And chemical stability, wear-resisting, acid and alkali resistance. Especially it has high hardness, better than big, stable chemical properties and its special advantages of the sharpness, be the first choice of the sand blasting process using abrasive; At the same time sandblasting derusting, clean up the workpiece, the grinding and polishing of ideal material. Spray iron ore is mainly used for copper, aluminum polishing.

3, iron ore pellets; Mainly used for steel surface sand blasting pretreatment. Iron ore pellets, high hardness and its broken after the formation of the sharp edges which are characteristic of high speed spray etching and scraping. Especially used for etching and scraping to demand higher metal surface treatment, surface treatment is often used for outdoor sand blasting operation project.

4, because of reduced iron powder is easy oxidation, so want to crush classification must be under the state of shielding gas, typically for superfine grinding classification is to use nitrogen protection crush superfine grinding classification of classifier, if only for high precision classification of reduced iron powder nitrogen protection classifier can be used simply. In the chemical production and excellent laboratory operations often used as a reducing agent; Reduced iron powder for powder metallurgy products, etc.

登封市大冶镇双奇磨料厂

联 系 人：郭经理

电   话：

Q    Q : 2901034436

地   址：登封市大冶镇朝阳沟村

网   址：http:// shop 91.*

The town of dengfeng city daye double abrasive factory

Touch: Guo Jingli

Telephone:

Q Q: 2901034436

Address: daye town chaoyang ditch village of dengfeng city

Web site: http:// shop 91.*