【开元】白刚玉厂家 销售400 600 800目白刚玉微粉
中文名称:白刚玉
英文名称:whitefusedalumina
定义:人造磨料的一种。三氧化二铝(Al2O3)含量在98%以上,并含有少量氧化铁、氧化硅等成分,呈白色。
产品简介
白刚玉以工业氧化*为原料,于电弧中经2000度以上高温熔炼后冷却制成,经粉碎*,磁选去铁,筛分成多种粒度,其质地致密、硬度高,粒形成尖角状,适用于制造陶瓷、树脂固结磨具以及研磨、抛光、喷砂、精密铸造(精铸*刚玉)等,还可用于制造*耐火材料,代号“WA”于国际通用标准、*标准一致,多数供出口,也有一定量供应国内用户。
产品粒度按*以及各*准生产,可按用户要求粒度进行加工。通用粒度号为F4~F220,其化学成份视粒度大小而不同。突出的特点是晶体尺寸小耐冲击,如果用自磨机加工*碎,颗粒多为球状颗粒,表面干洁,易于结合剂结合。
白刚玉磨料级优点
⒈不影响加工件的颜色;
⒉可在严禁铁粉残留的制程使用来喷砂;
⒊微粉级非常适合湿式喷砂和研光作业;
⒋加工速度快品质高;
⒌所含氧化铁的量****低适合严禁铁质残留之喷砂作业;
⒍经过酸洗步骤以除杂质。
白刚玉化学指标和物理指标:
化学指标 | 物理指标 | ||
Al2O3 | ≥99.5% | 努普硬度 | 2000-2200Kg/mm2 |
Fe2O3 | ≤0.4% | 莫氏硬度 | 9 |
Na2O | ≤0.22% | 堆积密度 | 1.75-1.95g/cm3 |
SiO2 | ≤0.04% | 真密度 | 3.9-4.9g/cm3 |
白刚玉适用范围:
白刚玉适用于各种****产品,工艺或者五金等产品表面美化处理,喷砂后表面洁白无任何杂质,免去清洗烦恼。细号白刚玉可用作抛光研磨*。也可用做各种产品添加剂。
⒈表面加工:金属氧化层,碳化物黑皮,金属或非金属表面污锈清除,如重力压铸模,橡胶模之氧化物或离形剂之去除,陶瓷表面黑点,铀色去除,彩绘*。
⒉美化加工:各种黄金,K金饰品,*制品之消光或雾面处理,水晶,玻璃,波纹,压克力等非金属之雾面加工以及能使加工物表面成金属光泽。
⒊蚀刻加工:玉石,水晶,玛瑙,半宝石,*,雅石,古董,大理石墓碑,陶瓷,木材,竹片等之蚀刻美工。
⒋前处理加工:铁氟龙(TEFLON),PU,橡胶,塑料被覆,橡胶滚桶(ROLLER),电镀,金属喷焊,镀钛等之前处理,使表面附着力增加。
⒌毛边加工:电木,塑料,锌,铝压铸品,电子零件,磁芯等之毛边去除。力消除加工处理。
白刚玉规格:0-3mm3-5mm5-8mm8-10mm,14目20目36目46目60目80目100目200目325目等,可按客户要求进行调整生产。
白刚玉价格:酸*刚玉5000元/吨-6000元/吨,精密铸造白刚玉4000元-5500元/吨,普通抛光白刚玉3000-4500元/吨等,具体详细价格请拨打电话
18703837289进行详细咨询。
白刚玉包装:25kg/袋,双层编织袋包装,也可用吨袋包装,外包装可按客户要求调整。
Chinesename:whitecorundum
Englishname:whitefusedalumina
Definition:akindofartificialabrasive.3oxidation2aluminium(Al2O3)contentinmorethan98%,andcontainsa*allamou*fironoxideandsiliconoxide,thecom*iti*uchaswhite.
Producti*oduction
Whitecorundumindustrialaluminapowderasrawmaterial,inthearcabove2000degreehightemperaturemeltingmadeaftercooling,thecrushingplastic,magneticseparatio*ir*creenisdividedi*manykindsofparticlesize,thequalityofamaterialiscompact,highhardnes*rticleformationAngleshape,suitableformanufacturingceramicporcelain,resinc*olidationabrasiveandgrinding,polishing,sandblasting,precisioncasting(jingzhuspecialcorundum<http://baike.baidu*/view/4482655.htm>),etc.,canalsobeusedinthemanufactureofhigh-graderefractorymaterial*odenamed"WA"theinternationalgeneralstanda*andnationalstanda*,mostc*istentforexport,alsoh*eacertainamountsupplydomesticusers.
Thegranularityofproductaccordingtotheinternationalstanda*andnationalstanda*production,accordingtouserrequirementssizeprocess.UniversalsizenumberisF4~F220,itschemicalcom*itiondependingontheparticlesizeanddifferent.Outstandingcharacteristiciscrystalsize*allimpactresistance,ifusesincethemillprocessin*raincrushingforsphericalparticles,thesurfacedryclean,easytobondwith.
Whitefusedaluminaabrasiveleveladvantages
Datadoesnotaffectthecolorofthemachinedpart;
Inthi*peritisstrictlyprohibitedtoironpowderresidualprocessusedtosand;
Toneofmicropowderlevelisverysuitableforwetsandandinquirylighthomework;
4.Processingspeedhighquality;
Theamou*fironoxide⒌containsverylowforitisstrictlyprohibitedtoironresidualsandhomework;
6.Theafterpicklingstepstoimpurities.
Whitecorundumchemicalindexandphysicalindex:
Chemicalindexphysicalindex
Al2O3was99.5%knoophardness2000-2200kg/bestcallusinduction
Fe2O3acuities0.4%mohshardness9
Na2O0.22%orlessbulkdensityof1.75-1.95g/cm3
SiO20.04%orlesstruedensity3.94.9g/cm3
Whitecorundumapplicablescope:
Whitecorundumaresuitableforallkindsofhigh-endproducts,technologyorha*areproductsurfacebeautificationprocessing,sandsurfacewhitewithoutanyimpurities,*ringcleaningtrouble.Fine,whitecorundumusedforpolishin*rindinghead.Canalsobeusedtodoallkindsofproductadditive.
Thesurfacedataprocessing:metaloxide,carbideblack,metalornon-metalsurfaceandrustremoval,suchasgr*itydiemold,ru*ermoldoftheoxideorfromtheshapeoftheagenttoremove,ceramicsurfaceblackspots,uraniumcolorremoval,coloureddrawingorpatternrebirth.
2.Beautifyprocessing:allkindsofgold,Kgoldjewellery,preciou*etalproductsofextinctionorfogsurfacetreatment,crystal,glas*orrugated,acrylicetc.Nonmetalthefogofthesurfaceprocessingandcanmakemachiningsurfacesi*metallicluster.
3etchingprocessing:jade,crystal,agate,semi-preciousstones,seals,andstone,antique*arbletombstone,ceramics,wood,bamboopieceofartsuchasetching.
4.Pretreatmentprocessing:TEFLON(TEFLON),PU,ru*er,plasticcoating,ru*erbarrels(ROLLER),electroplating,metalspraywelding,platingtitaniumbeforeprocessing,makethesurfaceadhesionincrease.
⒌deckleedgeprocessing:bakelite,plastic,zinc,aluminu*ecastingproducts,electronicpart*oreofremoveburrs.Forceeliminateprocessing.
Whitecorundumspecification:0-3mm3-5mm5-8mm8to10mm,andeyeandeyeandeyeandeyesixtyeye80mesh100mesh200mesh325mesh,customerscanrequesttheproductionadjustment.
Whitecorundumprice:picklingwhitecorundum5000yua*n-6000yua*n,precisioncastingwhitecorundum4000yua*5500yua*n,thecommonpolishingwhitecorundum3000-4500yua*n,detailedprice,pleasecall
18703837289detailedc*ultation.
Whitecorundumpacking:25kg/bag,doublewovenbagpacking,alsocanusethetonbagpacking,packaging,customerscanrequesttheadjustment.
产品图片:
联系方式:
登封市卢店镇开元磨料厂
联系人:屈花兰
联系电话:15039057812
座机:0371-60260265
*:2561125911
邮箱:2561125911@**
厂址:登封市卢店镇吴岗村
网址:http://kaiyuanmoliao.cn.alibaba*