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src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract">0</span></i></a> </div> </td> <td valign="top" class="album_side_r"> <div class="album_side"> <div class="hm mtn mbn"> <a href="http://club.oecr.com/space-uid-10854.html" target="_blank" class="xi2"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10854&size=small" /></a> <span class="tit_author"> <a href="http://club.oecr.com/space-uid-10854.html">新手小李</a> </span> </div> <div class="date"><span>发布时间:</span> 2009-7-10 15:26</div> <div class="album_info"> <h3>正文摘要: </h3> <p>大概尺寸如图 因为我之前基本没接触过塑料的镜片。感觉挺麻烦，因为东西比较小，而且所有的面都需要抛光。。。 我在网上初步查了下，好像有三种方案： 1）直接用2mm的板材，激光切割。（这样貌似不需要再抛光 ...</p> </div> </div> </td> </tr> </table> </div> </div> <div class="bm vw pl" id="comment"> <div class="bm_h cl"> <h2>回复</h2> </div> <div class="bm_c"> <div id="postlistreply" class="xld xlda mbm"><div id="post_new" class="viewthread_table" style="display: none"></div></div><div id="post_581089" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-81709.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=81709&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-81709.html" target="_blank" class="xi2">shafers</a><em id="author_581089"> 发表于</em> <span class="xg1 xw0">2009-8-9 19:38:14</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_581089"> 都是很牛逼的人啊。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。</td></tr></table> </div> <div id="comment_581089" class="cm"> </div> <div id="post_rate_div_581089"></div> </div> </dd> </dl> </div> <div id="post_577445" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-10854.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10854&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-10854.html" target="_blank" class="xi2">新手小李</a><em id="author_577445"> 发表于</em> <span class="xg1 xw0">2009-7-28 09:58:12</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_577445"> 恩，谢谢楼上的建议。<br /> 成本最低的肯定是手工做，不过这么小的量一般都不愿意接的。至少我联系的几家都是这个态度，就眼前来看的确比较麻烦又没什么利润，也可以理解。<br /> 目前正在联系金刚石车削的厂家，试制成本其实无所谓的，不离谱就成，呵呵。<br /> 再次感谢关注！</td></tr></table> </div> <div id="comment_577445" class="cm"> </div> <div id="post_rate_div_577445"></div> </div> </dd> </dl> </div> <div id="post_577281" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-89129.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=89129&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-89129.html" target="_blank" class="xi2">maplefeng</a><em id="author_577281"> 发表于</em> <span class="xg1 xw0">2009-7-27 17:48:58</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_577281"> 如果现在批量小的话。我觉和还是用8楼的方法，先手工做。这样可以节约成本。<br /> 用金刚石车削的方法成本会稍微高些。<br /> 上量后考虑成型吧</td></tr></table> </div> <div id="comment_577281" class="cm"> </div> <div id="post_rate_div_577281"></div> </div> </dd> </dl> </div> <div id="post_577003" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-10854.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10854&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-10854.html" target="_blank" class="xi2">新手小李</a><em id="author_577003"> 发表于</em> <span class="xg1 xw0">2009-7-27 09:12:38</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_577003"> 感谢关注！<br /> 楼上几位留了email的朋友，详细图纸已发到你们邮箱，请查收。</td></tr></table> </div> <div id="comment_577003" class="cm"> </div> <div id="post_rate_div_577003"></div> </div> </dd> </dl> </div> <div id="post_576877" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-93986.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=93986&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-93986.html" target="_blank" class="xi2">ladybird</a><em id="author_576877"> 发表于</em> <span class="xg1 xw0">2009-7-26 16:45:30</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_576877"> 我们可以试试。<a href="mailto:znfiber@126.com">znfiber@126.com</a></td></tr></table> </div> <div id="comment_576877" class="cm"> </div> <div id="post_rate_div_576877"></div> </div> </dd> </dl> </div> <div id="post_575731" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-43069.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=43069&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-43069.html" target="_blank" class="xi2">天地无用</a><em id="author_575731"> 发表于</em> <span class="xg1 xw0">2009-7-23 12:10:13</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_575731"> “PMMA质轻脆、易开裂（或出现银纹）、表面硬度低，容易擦伤而失去光泽；耐磨性较差”<br /> <br /> 貌似普通车床不好加工</td></tr></table> </div> <div id="comment_575731" class="cm"> </div> <div id="post_rate_div_575731"></div> </div> </dd> </dl> </div> <div id="post_573381" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-18754.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=18754&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-18754.html" target="_blank" class="xi2">kevinkk</a><em id="author_573381"> 发表于</em> <span class="xg1 xw0">2009-7-15 16:07:56</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_573381"> 对于Pmma元件如果批量大可以采用开磨注塑加工，如果数量小开磨的价格就太高了，可以采用金刚石车削的方法，可以获得高精度的面形和良好的表面质量。苏州大学拥有美国moore单点金刚石车床，已加工了很多PMMA的镜子。如果你有需要或者想了解具体情况可以和我联系：<a href="mailto:Huangqitai@126.com">Huangqitai@126.com</a></td></tr></table> </div> <div id="comment_573381" class="cm"> </div> <div id="post_rate_div_573381"></div> </div> </dd> </dl> </div> <div id="post_573260" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-10854.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10854&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-10854.html" target="_blank" class="xi2">新手小李</a><em id="author_573260"> 发表于</em> <span class="xg1 xw0">2009-7-15 10:43:05</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_573260"> <div class="quote"><blockquote>不用那样复杂,先机械加工,后磨砂,样品用手工抛亮即可.大批量时,用磨具直接成型.<br /> <font size="2"><font color="#999999">uvt 发表于 2009-7-14 21:43</font> <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=573139&ptid=89716" target="_blank"><img id="aimg_gsi0o" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" file="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt="" /></a></font></blockquote></div><br /> <br /> 呵呵，能这样最好了。请问你那边可以加工吗？<br /> 另外请问手工抛亮的效果如何？粗糙度能到多少？</td></tr></table> </div> <div id="comment_573260" class="cm"> </div> <div id="post_rate_div_573260"></div> </div> </dd> </dl> <script type="text/javascript" reload="1"> aimgcount[573260] = ['gsi0o']; attachimggroup(573260); </script> </div> <div id="post_573139" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-94385.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=94385&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-94385.html" target="_blank" class="xi2">uvt</a><em id="author_573139"> 发表于</em> <span class="xg1 xw0">2009-7-14 21:43:43</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_573139"> 不用那样复杂,先机械加工,后磨砂,样品用手工抛亮即可.大批量时,用磨具直接成型.</td></tr></table> </div> <div id="comment_573139" class="cm"> </div> <div id="post_rate_div_573139"></div> </div> </dd> </dl> </div> <div id="post_572818" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-10854.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=10854&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-10854.html" target="_blank" class="xi2">新手小李</a><em id="author_572818"> 发表于</em> <span class="xg1 xw0">2009-7-14 09:31:59</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_572818"> 谢谢楼上几位指点。<br /> 不过单点金刚石车削的成本是不是比较高啊？貌似是加工模具的方法了</td></tr></table> </div> <div id="comment_572818" class="cm"> </div> <div id="post_rate_div_572818"></div> </div> </dd> </dl> </div> <div id="post_572401" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-74423.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=74423&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-74423.html" target="_blank" class="xi2">xugfei2008</a><em id="author_572401"> 发表于</em> <span class="xg1 xw0">2009-7-13 10:04:19</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_572401"> <div class="quote"><blockquote>关注下<br /> 单点金刚石车削出的表面能满足光学表面质量要求吗？<br /> <font size="2"><font color="#999999">天地无用 发表于 2009-7-13 09:47</font> <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=572395&ptid=89716" target="_blank"><img id="aimg_S528u" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" file="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt="" /></a></font></blockquote></div><br /> <br /> <br /> 金刚石车出来的产品，无需再抛光处理，下面的产品就是运用钻石刀具加工出来的，不过所用的设备是顶级的。是以1个纳米的进给加工的，是光学模仁，对于不是高精度的要求，自然也就不需要用这么好的设备啦。。<br /> <ignore_js_op> <img id="aimg_44237" aid="44237" src="static/image/common/none.gif" zoomfile="data/attachment/forum/month_0907/0907131004d5f7585d1cb8dda2.jpg" file="data/attachment/forum/month_0907/0907131004d5f7585d1cb8dda2.jpg" class="zoom" onclick="zoom(this, this.src, 0, 0, 0)" width="98" id="aimg_44237" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_44237_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>DSC09158[1].jpg</strong> <em class="xg1">(242.99 KB, 下载次数: 49)</em></p> <p> <a href="http://bbs.oecr.com/forum.php?mod=attachment&aid=NDQyMzd8ZTdiODg2NWR8MTc2NjQyNzk5OXwwfDg5NzE2&nothumb=yes" target="_blank">下载附件</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_44237" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=44237&handlekey=savephoto_44237">保存到相册</a> </p> <p class="xg1 y">2009-7-13 10:04 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> <br /> <br /> 深圳市井田金科实业有限公司，专业生产钻石刀具，对于光学用的超精密钻石刀具，有着较长的生产经验，长期合作单位有凤凰光学、中科院长春光机所、清华大学光学研究室、成都奥晶、绵阳九院核工业、云光厂、昆明爱克瑞等多家大学研究室。彻底摆脱依赖进口的渠道，在很在程度上降底了企业的成本和周期限。可以为各公司长期提供服务。<br /> <br /> 深圳市井田金科实业有限公司苏州办事处 专业生产钻石刀具：人造钻石刀具，天然钻石刀具<br /> 电话：13915534140 18915537828 徐光飞 QQ：523790237<br /> 邮箱：<a href="mailto:xugfei@163.com">xugfei@163.com</a> 网址：<a 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