ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/prouducts.dwt" codeOutsideHTMLIsLocked="false" --> <head> <!-- InstanceBeginEditable name="doctitle" --> <title>offer quartz watches/instruments gem-bearings ruby/double/vee/cup/ring jewel bearings rotor magnets</title> <meta name="keywords" content="quartz watches gem-bearings,watches gem bearing,instruments gem-bearings,watches rotor magnet,instruments rotor magnet,smco gem-bearing,quartz watch rotor magnet,deep-hole thin wall ring magnet elements,ring jewel bearings,electrical meter counting step motor rotor magnet,ring ruby bearing,cup jewel bearings,vee jewel bearings,super hard micro magnetic precision parts,micro motor rotor magnet,double jewel bearing,ndfeb gem-bearing,ruby bearing,ferrite gem-bearing" /> <meta name="description" content="produce quartz watches/instrumentssmco/ndfeb/ferrite/smco gem-bearings,quartz watches/instruments rotor magnet,deep-hole thin wall ring magnet elements double/vee/cup/ring jewel bearings,ring ruby bearing super hard micro magnetic precision parts" /> <!-- InstanceEndEditable --> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link href="css/style.css" rel="stylesheet" type="text/css" /> <!-- InstanceBeginEditable name="head" --><!-- InstanceEndEditable --> </head> <body> <div id="index"> <div id="header"> <ul> <li><a href="cn/index.htm">&#20013;&#25991;</a></li> <li><a href="sitemap.htm">Sitemap</a></li> </ul> </div> <div id="center"> <div id="left-navi"> <ul> <li><a href="index.htm">home</a></li> <li><a href="about.htm">company info</a></li> <li><a href="products.htm">Products</a> <ol><li><a href="deep-hole-thin-wall-ring-SmCo-magnet.htm" title="Deep-hole thin wall ring SmCo magnet">Deep-hole thin wall ring SmCo magnet</a></li> <li><a href="rotor-magnet-for-quartz-watch-stepping-motor.htm" title="Rotor magnet for quartz watch stepping motor">Rotor magnet for quartz watch stepping motor</a></li> <li><a href="rotor-magnet-for-quartz-watch-or-electric-meter-counter-stepping-motor.htm">Rotor magnet for quartz watch or electric meter counter stepping motor</a></li> <li><a href="all-block-ring-and-cylinder-made-of-super-hard-materials.htm">All block, ring and cylinder made of super-hard materials</a></li> <li><a href="agate-products-industrial-ceramics-magnetic-materials.html">Agate products, industrial ceramics, magnetic materials</a></li> <li><a href="precision-machining-watches-parts.html">Precision machining, watches ' parts</a></li> <li><a href="special-shaped-artificial-corundum-products.html">Special-shaped artificial-corundum products</a></li> <li><a href="watches-gem-bearings.htm">watches'gem-bearings</a></li> <li><a href="mirco-hole-thin-wall-ring-magnet.html">Mirco-hole thin wall ring magnet</a></li> <li><a href="jewel-bearings.htm">Jewel bearings</a></li> <li><a href="ruby-sapphire-orifice.html">Industrial jewels for nozzle orifice</a></li> <li><a href="gem-stone-operation-blade.htm">Gem Stone Operation Blade</a></li> <li><a href="fiber-optic-connector.htm">Fiber Optic Connector</a></li> </ol></li> <li><a href="specification-1.html">specification</a></li> <li><a href="technic.htm">technic</a></li> <li><a href="professional-knowledge.html">Professional Knowledge</a></li> <li><a href="contact.htm">contact us</a></li> <li><a href="sitemap.htm">sitemap</a></li> </ul> </div> <!-- InstanceBeginEditable name="main" --> <div id="main"> <h4><a href="index.htm">home</a> > <a href="products.htm">products</a> > </h4> <p class="pdf"><a href="pdf/watch-gem-bearings.pdf"><img src="images/pdf.gif" alt="" /> Watch gem-bearings PDF File Download</a></p> <h1>Watches' gem-bearing(s)</h1> <p>The main products are Watches'gem-bearings,instruments'gem-bearings.</p> <h2>Products'sizes:</h2> <p class="about">outer dia. 0.5--10.0 mm<br /> hole dia. 0.004--3.0 mm<br /> thickness 0.2--4.0 mm </p> <h2>Usage</h2> <p>Rotor magnet used for quartz watch or electrical meter counting step motor</p> <h2>Property introduction</h2> <table width="500"> <tr> <td colspan="3"><strong>SmCo</strong>/<strong> NdFeB </strong>/<strong> Ferrite </strong> size</td> </tr> <tr> <td width="159">OD</td> <td width="159">ID</td> <td width="160">H</td> </tr> <tr> <td>1.0?.0mm +/-0.01</td> <td>ID0.2?.0mm+/-0.01</td> <td>0.2?.0mm+/-0.01</td> </tr> </table> <p>We are specialized in precision machining of super hard materials, esp. in micro-appliances including deep-hole thin wall ring magnet elements, enjoying a high competitiveness within market both at home and abroad. The specific shape and size can be available by producing according to different drawing designs from customers. The hole/(OD-ID)can be drilled to within a range of 0.1mm~3mm at our end. The various magnet can be widely used to make into super hard micro magnetic precision parts for timekeeper, micro-motor, optical communication electronics, electroacoustics, digital camera etc.SmCo magnet is a kind of permanent magnet mainly made of RE samarium, metal Cobalt and other elements. It features high energy product, very low temperature coefficient, and a relatively stable magnetic property under high temperature(with max temperature up to 350&#8451;). Besides, with strong anti-corrosion resistance, generally it doesn t need any electroplating at all, it can widely applied in motor, meter, sensor, radar, magnetic drive and other high-tech areas.</p> <p class="pic2"><img src="images/product/Watch-gem-bearings1.jpg" alt="Watches' gem-bearing" /><img src="images/product/Watch-gem-bearings2.jpg" alt="Watches' gem-bearing" /></p> <p class="pic2"><img src="images/product/Watch-gem-bearings3.jpg" alt="instruments'gem-bearings" /><img src="images/product/Watch-gem-bearings4.jpg" alt="Watch gem-bearings" /></p> <p class="pic2"><img src="images/product/Watch-gem-bearings5.jpg" alt="instruments'gem-bearings" /><img src="images/product/Watch-gem-bearings6.jpg" alt="instruments'gem-bearings" /></p> <p class="pic2"><img src="images/product/Watch-gem-bearings7.jpg" alt="Watch gem-bearings" /><img src="images/product/Watch-gem-bearings8.jpg" alt="instruments'gem-bearings" /></p> <p class="mainbottom"><a href="products.htm"><strong>More magnets</strong></a> or <a href="specification-1.html"><strong>Specification</strong></a></p> </div> <!-- InstanceEndEditable --></div> <div id="bottom-navi"> <p><a href="Deep-hole-thin-wall-ring-SmCo-magnet.htm" title="Deep hole thin wall ring SmCo magnet">Deep hole thin wall ring SmCo magnet</a> | <a href="Rotor-magnet-for-quartz-watch-stepping-motor.htm" title="Rotor magnet for quartz_watch stepping motor">Rotor magnet for quartz_watch stepping motor</a> | <a href="Rotor-magnet-for-quartz-watch-or-electric-meter-counter-stepping-motor.htm" title="Rotor magnet for quartz watch or electric meter counter stepping motor">Rotor magnet 2</a></p> <p><a href="All-block-ring-and-cylinder-made-of-super-hard-materials.htm" title="All block ring and cylinder made of super hard materials">All block ring and cylinder made of super hard materials</a> | <a href="watches-gem-bearings.htm" title="Watches' gem-bearing">Watches' gem-bearing</a> | <a href="Jewel-bearings.htm" title="Sapphire &amp; Ruby bearing">Jewel bearings</a> </p> <p><a href="Gem-Stone-Operation-Blade.htm" title="Gem Stone Operation Blade">Gem Stone Operation Blade</a> | <a href="Fiber-Optic-Connector.htm" title="Fiber Optic Connector">Fiber Optic Connector</a> | <a href="Jewel-bearings.htm">Agate products, industrial ceramics, magnetic materials</a> </p> <p> <a href="Jewel-bearings.htm">Precision machining, watches ' parts</a> | <a href="Jewel-bearings.htm">Special-shaped artificial-corundum products</a></p> </div> <div id="copyright"> <h3>Yuxiang Magnetic Materials Industrial Limited&nbsp; Tel:86-592-2217138&nbsp; Fax:86-592-2207122 &nbsp;E-mail:<a href="mailto:magnetcom@gmail.com">magnetcom@gmail.com</a></h3> <p>Copyright&copy;2006 All Rights Reserved</p> </div> </div> <!-- Google Analytics code --> <script src="http://www.google-analytics.com/urchin.js" type="text/javascript"> </script> <script type="text/javascript"> _uacct = "UA-1903954-7"; urchinTracker(); </script> </body> <!-- InstanceEnd --></html>