中国人气最旺的轴承网
人气供货商
尺寸:
 型号对照
3339.com金蜘蛛平台 金蜘蛛在线客服
今日之星
韩国JIB第一轴承工业株式会社
成立日期:1972 员工人数:100 注册资本(元):3,000万 年营业额(元):20,000万 韩国第一轴承工业有限公司(株)自1972年创立以来,已生产出高质量的自动化及产业用设备的...



北京中兴实强陶瓷轴承有限公司
BeiJing ZhongXingShi Qiang Ceramic Bearings Ltd.,Co(英文版)
北京中兴实强陶瓷轴承有限公司
公 司 简 介

北京中兴实强陶瓷轴承有限公司,是中国第一家专业化生产稀土陶瓷轴承的民营股份制高新技术企业。
公司于2003年7月在北京中关村成立。
公司生产厂址位于北京大兴区魏善庄工业区A38号
陶瓷轴承是利用现代工程陶瓷材料优良的物理、化学和机械性能,经过特殊的加工工艺制成的具有许多优异性能的轴承。
陶瓷轴承:具有耐各种强酸、强碱、盐等腐蚀性介质侵蚀、耐高温、耐磨损、结构重量轻、极限转速高、噪声低、电绝缘、高温下尺寸稳定、启动力矩小、可在润滑条件恶劣的工况下工作,具有较高的使用寿命,可广泛地应用于:航空、航天、航海、石油、化工、机械、汽车、机车、冶金、电力、轻纺、泵类、制药、食品机械、医疗器械、科研和国防军事技术等领域。是具有较大的社会和经济效益的新材料高科技产品。
陶瓷轴承1994年获国家发明专利;2000年10月通过哈尔滨市科委科技成果鉴定。
目前中兴实强公司能够生产:Si3N4、SiC、ZrO2、Al2O3、B4C等五种高性能陶瓷材料制品;可生产280种型号P0-P5级精度的全陶瓷轴承,组合陶瓷轴承;轴承最小内径尺寸4mm,最大外径180mm;可生产G28-G5级精度的陶瓷球。除陶瓷轴承之外,已成功地开发了结构陶瓷机械零部件、陶瓷喷嘴、陶瓷机械密封件、陶瓷量具块规、陶瓷热电偶、陶瓷轴承标准件、陶瓷测头千分尺、陶瓷拉丝模、陶瓷电池模具、陶瓷活动支点、陶瓷缸套、陶瓷防弹片、陶瓷凡尔、陶瓷柱塞、陶瓷人工关节、陶瓷手术刀具及生活用具等新产品30多个;制定和完善了企业生产内控标准73项;获得四项国家专利。已建立了陶瓷粉体制备、等静压成型、气氛保护烧结、制品超精加工等完备的工艺体系,可按国际标准、国家标准或用户要求生产各种精度等级的陶瓷轴承、陶瓷滚锥、陶瓷球、陶瓷滚锥、陶瓷滚针和陶瓷套圈。

公司:
地址:北京市宣武区马莲道南大街2号院4号楼506室
电话:86-10-51939273、89233753
传真:86-10-51939273、89233713
邮编:100055
E-mail: wangyong114@tom.com;  




BeiJing ZhongXing ShiQiang Ceramic Bearing Co.Ltd(ZXSQ)

BeiJing ZhongXing ShiQiang Ceramic Bearings Co.Ltd, is a high-tech ceramic special company in BEIJING.
The main products of company, zirconia,Aluminum oxide,silicon carbide,silicon nitride bear-ings,balls, and a great many workpieces of the mentions ceramic. The bearings have obtai-ned the CHINESE STATE NEW PRODUCT,in 2002 , and seven patents assigned by China Patent office, SQ produces ceramic bearings,balls and other products in quantities to meet the requirement of domestic and foreign customers. the ball’s size is fro-m 0.5 to 90mm and precision includes G5-G100, All qualitles are certified by national bearing compo-nents certified center. Full ceramic ball bearings (outer ring ,inner ring and ball are madeof ceramics,cage is made of Teflon or graphite reinforcing )and hybrid ceramic ball beari-ngs (outer ring and inner ring are made of steel) made by ZXSQ and its cooperative units have been exported to USA、GERM ANY、JAPA N、TAIWAN AND KOREA customer andother countries and areas. The ZXSQ products of ceramic and ceramic bearings have been successfully applied in aviation and aerospace spheres, contributing to a lot fornational defe-nse. Today ceramic bearings of various specification in a wide rang of sizes,which are made by ZXSQ,have been assembled in precision, high speed main shaft dental drill instru-ment bearing, computer hard disk driver and electric fan, anti-magnetic, anti-corrosion, high-temperature, applications.
Field of Application
一)High temperature field
The transmit roller of high temperature furnaces:Si3N4 ceramic retains strength and harden-ss nearly up to 800℃,and Aluminum oxide 、silicon carbide nearly up to 1000--1400℃,but bearing steel hardness drops above 120℃
二)High-speed rotation field
Such as high speed motor spindle bearings,main shaft bearings of machine.The specific gra-vity of Si3N4 is 3.20g/cm and that of bearing steel is 7.85g/cm,We can see the former ismuch lower than the latter,therefor the ceramic rolling elements can effectively restrain the centrifugal force,which produces in high speed rotation,and reduce the load of rolling ele-ments and race way corresponding reduces.This is good to prevent surfaces from damage.
三)Aviation and airspace fields
The coefficient of thermal expiation of Si3N4 is 0.0000032/k but that of bearing steel is 0.00001/k,that are nearly in the ration of 1 to 4. Thereford Si3N4 cermic bearings are mo-re stable and reliable in a temperature changeable condition.
四)Main shaft of machine tools
The Si3N4 ceramic has double the hardness of bearing steel,and 1/3 modulus of elasticitylarger than that of bearing steel,We can found that the elastic deformation of Si3N4 is small under an identical loading.
五)Chemical machinery,food industry and marine industry
The ceramic bearings can solve corrosion problems Ex. acid ,alkali ,salt and so on.
六)High vacuum field
In high vacuum field people take the advantage of self-lubrication of ceramic bearings to replace the bearing in order to prevent vacuum from lubrication contamination.
七)Strong magnetic environment
n a strong magnetic environment the metal powder which is produced from wear of steel bearing,adheres the surfaces of rolling element and race way and causes flanking in aduance and increasing noise. The solution to this problem is also using ceramic bearing.
八)Toys ,roller skates,model navigation and motor-driven toys
It is the price factor of ceramic bearing that limits its wide use in the world.So up to no-w most applications of ceramic bearing are merely in high speed,high precision mechanism,in addition the hybrid construction of ceramic bearing,that is ceramic ball with steel inn-er ring and outer ring,is most adopted.Owing to adopting net shaping technology the using of above mentioned spheres but also of roller skates,model navigation and motor-driven toys.
Speciality
Ceramic materials are noted for their characters of high strength in high temperature,high rigidity,corrosion resistance,high temperature resistance, electrical insulation, non-magnetic, thesecharacters qualify them for replacing steel to make bearings to meet the requitements in asevere condition where a steel bearing can not be competent.
Non-standard bearing orders to specifications arranged by customers are also welcomed.



主营产品范围最具竞争力产品
ZXSQ
目前中兴实强公司能够生产:Si3N4、SiC、ZrO2、Al2O3、B4C等五种高性能陶瓷材料制品;可生产280种型号P0-P5级精度的全陶瓷轴承,组合陶瓷轴承;轴承最小内径尺寸4mm,最大外径180mm;可生产G28-G5级精度的陶瓷球。

一、滚动轴承(全陶瓷或组合型陶瓷轴承)

1、深沟球轴承

(1)开式深沟球轴承, (2)外圈有止动槽的深沟球轴承, (3)带防尘盖的深沟球轴承, (4)外圈有止动槽带防尘盖的深沟球轴承, (5)带密封圈的深沟球轴承, (6)外圈有止动槽带密封圈的深沟球轴承, (7)凸缘外圈深沟球轴承, (8)带毡封圈的深沟球轴承,

(9)宽内圈深沟球轴承, (10)带外罩的深沟球轴承, (11)内圈防滑型深沟球轴承, (12)单向深沟球轴承, (13)有装球缺口的深沟球轴承, (14)碳钢深沟球轴承。
2、调心球轴承

(1)圆柱孔调心球轴承, (2)圆锥孔调心球轴承, (3)球面内圈调心球轴承, (4)装在紧定套上的调心球轴承, (5)两面带密封圈的无保持架宽内圈调心球轴承.

除陶瓷轴承之外,已成功地开发了结构陶瓷机械零部件、陶瓷喷嘴、陶瓷机械密封件、陶瓷量具块规、陶瓷热电偶、陶瓷轴承标准件、陶瓷测头千分尺、陶瓷拉丝模、陶瓷电池模具、陶瓷活动支点、陶瓷缸套、陶瓷防弹片、陶瓷凡尔、陶瓷柱塞、陶瓷人工关节、陶瓷手术刀具及生活用具等新产品30多个


Full ceramic ball bearing ;ceramic hybrid bearings,the gride ABEC1-ABEC5,ceramic ball,the gride G28-G5. include SI3N4(GPS), SIC(normal press sintering ), ZrO2(TZP-3Y), AL2O3(99.5%)
the bearings min inner:  4mm, max outer:180mm,the ball size:from 0.5mm-90mm
一、280种型号P0-P5级精度的全陶瓷轴承,组合陶瓷轴承;轴承最小内径尺寸4mm,最大外径180mm,
二、可大批量生产G28-G5级精度的陶瓷球,尺寸范围:0.5mm-90mm,(材质为Si3N4、SiC、ZrO2、Al2O3)。
三、陶瓷喷嘴、陶瓷机械密封件、陶瓷量具块规、陶瓷热电偶。
四、陶瓷轴承标准件
五、陶瓷测头千分尺、陶瓷拉丝模、陶瓷电池模具、陶瓷活动支点、陶瓷缸套、陶瓷防弹片、陶瓷凡尔、陶瓷柱塞。


Full ceramic ball bearing ;ceramic hybrid bearings,the gride ABEC1-ABEC5,ceramic ball,the gride G28-G5. include SI3N4(GPS), SIC(normal press sintering ), ZrO2(TZP-3Y), AL2O3(99.5%)
厂 商 文 件
文件名文件分类说明文件类型大小上传日期下载
sic滑动轴套产品目录sic滑动轴套jpg80KB2004-11-19
陶瓷柱塞产品目录jpg55KB2004-11-19
6000系列陶瓷轴承产品目录jpg37KB2004-11-19
调心陶瓷轴承1207产品目录jpg61KB2004-11-19
外球面陶瓷轴承UC204产品目录jpg43KB2004-11-19
薄壁陶瓷轴承6800-6820产品目录JPG91KB2004-11-19
厂 商 联 系 方 式
联系地址
北京市宣武区马连道南街2号院4号楼506室Room 506 ,No,4 Building 2 Malian south Road BeiJing XuanWu District
邮政编码
100055
所在省份
北京
联系电话
010-51939273,010-89233753,13910186587
传  真
010-51939273,010-89233713
电子邮件

企业网站
http://www.zxsq.com.cn  
会员网址
http://www.5122.cnbearing.biz
联系人
王涛 王勇 先生
 Mr. Tao Wang
职  位
总工程师
QQ号码
276481850点击这里给我发消息
MSN
在线洽谈


法律声明:本网站中的厂商资料,供货,需求,合作等信息由本网站的注册会员发布,其合法性和真实性由各个发布信息的注册会员负责。
公司简介 - 高级会员服务 - 广告服务 - 付费信息 - 联系我们 - 友情链接 - 帮助信息 - English Version - 繁体版 - 网通站
Copyright © 2010 Golden Spider Network Co., Ltd.  All rights reserved.
站点维护:广东金蜘蛛电脑网络有限公司 电子邮箱:    传真:+86(20)38861343
业务联系/技术支持:+86(20)38861363 38861343  7*24小时服务热线:13828439206
经营许可证编号:粤ICP证B2-20050251 备案号:粤ICP备09029740号
110网上报警 安网