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不同的蓝宝石晶体生长技术所得到的晶体的盈利模式应该是有所区别的。提拉法，不管是电阻还是感应提拉走单一的衬底方向应该是不会有问题的，提拉技术的关键是国内多数没有很好的解决散射云雾以及晶界的问题，尤其是晶界。这个问题好像很多搞蓝宝石晶体技术的都知道如何去解决，因为大家在说的时候好像都是有理有据、头头是道，好像国内也有文章模糊的提到过这个问题的解决方案，但是不是很合理。哈工大、巨化、国晶辉基本都是采用俄罗斯的技术，我们也称之为泡生也有叫提拉泡生的，该方法在安徽、上海及物构所的一些地方好像都有试验和生产，生产的晶体像个鸭梨，因此晶体的合理取材利用是关键，这样的技术如果走单一的衬底路线可能就会存在问题。蓝晶和东竣应该是一家技术，听说蓝晶已经规模化生产并且取得了不错的效果，他们的技术采用单一的模式应该也是可以的，不过外加其他的盈利模式可能会有更好的效果。扬州采用的听说是上海的多坩埚下降技术，从其专利内容没看到实际上的东西只是坩埚相对于蓝晶的技术多了几个。成本确实有很大的降低。 曾经风光一时的中科嘉普、深圳奥普、秦皇岛华博（华博好像还在？）就不说了，但是他们当时的眼光确实非常的锐利，值得我们学习。国内几家搞加工的好像现在也开始生长蓝宝石晶体了，技术来源不是很清楚。</font><br /> <br /> <img src="static/image/smiley/default/em49.gif" smilieid="78" border="0" alt="" /><br /> <br /> [<i> 本帖最后由 Joshua.Xia 于 2007-9-15 15:08 编辑 </i>]</div> <div class="postmsg"><img src="data/attachment/forum/month_0709/20070915_0a58dde176cf4adb92a9BeZ8Noy6NpI2.jpg" onload="javascript:if(this.width>600)this.width=600;"><br /> <br /> GSM蓝宝石晶体炉</div> <div class="postmsg"><img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <br /> <br /> <br /> 这么多<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">非常佩服楼主对蓝宝石行业的描述。</div> <div class="postmsg">又是哪个忽悠，扬州的一炉拉几个毛坯？？？<br /> ＰＳ：我对楼主的敬佩犹如滔滔江水，连绵不绝．．．．．．．．．．．．．</div> <div class="postmsg"><img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg"><br /> <br /> 专利资料里有介绍的</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>Joshua.Xia</i> 于 2007-9-17 14:27 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=370287&ptid=59070" target="_blank"><img id="aimg_mMGHX" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 14192<br /> <br /> 专利资料里有介绍的 </blockquote></div><br /> 太感谢了</div> <div class="postmsg">做蓝宝石的朋友想必不少，大家都来讨论啊。以不损害自己单位利益何保密为原则，欢迎交流。</div> <div class="postmsg">漏了四川鑫通的情况了，听说现在也做的不错，但是市场上还没见到他们泡生法的材料，他们火焰法的也做的很不错<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">其他几家导膜的就不说了吧，做蓝宝石的应该也都清楚的。但是日本京瓷虽然说是采用导膜法生产LED用衬底，专利也有见到过，但是感觉有点牵强（也试验过，不行啊），而且有消息称，他们也是采用俄罗斯工艺的，虽然不很确切，但是日本国内俄罗斯的技术倒真是有的，有见过他们的毛坯。<br /> <br /> [<i> 本帖最后由 Joshua.Xia 于 2007-9-18 11:28 编辑 </i>]</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>xtal</i> 于 2007-9-19 12:17 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=371192&ptid=59070" target="_blank"><img id="aimg_k1h22" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 聽說鑫通是用CZ法製備的啊 </blockquote></div><br /> <br /> <br /> 是的，有说是提拉的，但他们自己也有说是泡生。所以说这个问题还是存在疑问的。</div> <div class="postmsg">现在国内到底有没有一家单位能真正作出LED衬底级别的蓝宝石啊？</div> <div class="postmsg">关于衬底级别的蓝宝石，首先我们需要知道对方是需要用作哪个级别的衬底，然后才能说明我们国内是否已经拥有几家可以提供衬底用的蓝宝石这个问题。<br /> <br /> 目前市场上衬底片不管是毛片还是EPI产品，也包含毛坯棒，即使是俄罗斯（主要指毛坯）同一个公司出来的产品，价格也相差甚远，一倍的差别好像是很正常的。<br /> <br /> EPI产品的价格，同样尺寸的价格相差同样甚远，2英寸的价格好像是在20——40$之间的范围。<br /> <br /> 同样是用蓝宝石做衬底，出来的东西也有一个高亮与低亮的区别，而目前市场的主流产品好像还是中低亮度的LED，高亮是趋势，但是材料要求也很高。做中低亮度的产品我们国内的 应该有几家已经可以的。<br /> <br /> 但是由于今年蓝宝石衬底市场的需求与供给的不平衡以及后需产品需求的急剧增加，导致了一个市场的一个不平衡状态的出现，致使某些勉强（划片后能够发光的颗粒数量良率低）可以用于衬底的蓝宝石产品也走上了市场。<br /> <br /> 所以说能做衬底的肯定是有的，而且不仅一家的技术可以，但是要做高亮方面的，不能说没有，不过良率可能不高。<br /> <br /> 个人意见，还望大家多多指教啊。</div> <div class="postmsg"><img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">扬州是光机所的技术啊，还是徐老板，希望这次能够顺利<img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /></div> <div class="postmsg">关于高亮和低亮衬底，我认为和镀膜厂家的水平也有很大关系，如果镀膜水平不过关，再好的材料也白搭，曾经同事给我讲了个笑话，公司的毛坯棒卖给台湾佬镀膜，台湾反馈回来说不行，然后换了rubicon的棒子给他们，询问情况的时候，台湾说还是不行，我的同事说这是rubicon的材料，对方马上改口比上次好一点，态度转变之快让人大跌眼镜<img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /> <img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /> <img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /> <img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /></div> <div class="postmsg">楼上先生说的很有道理，产业发展迅速，产生良莠不齐是很正常的现象，自然也会出现上述的问题。<br /> 目前做外延能够做到产业化的，其技术水平应该还是过关的，当然这其中有一个材料加工水平以及稳定性的问题，这也是影响后期试用情况的一个非常关键的因素。<br /> 外延工艺的稳定性，材料材质的稳定等等很多方面都可能对亮度产生影响.</div> <div class="postmsg">我觉得现在国内做宝石的公司分散比较严重，这个行业投入比较大，没有实力很难持续下去，这几年国内的宝石公司倒了一批，其实加起来烧的钱也不少了，如果大家能够联合起来，我想情况要好很多，但是考虑到各种利益的冲突整合还是非常困难的，最好国家有关部门能够牵头就好了，以上想法纯属yy。<br /> 其实宝石在全球的市场还是很广阔的，而且有一定的技术壁垒，一直由国外垄断，不然那些大公司像肖特，霍尼韦尔，京瓷，圣戈班为什么不在中国建厂，相对来说中国的能源价格还算便宜。</div> <div class="postmsg"><img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <br /> 楼上二位分析的很透彻啊<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">干不好和国内现在的体制很有关系,目前搞研究多是单打独斗,小项目一个人还行,蓝宝石长单晶一个人行吗?总不能一个星期不吃不睡吧?所以现在大学里夫妻店能出成果呀!</div> <div class="postmsg"> 好，专业．让人耳目一新．楼主对国内的宝石行业很了解也．</div> <div class="postmsg">请问各位 投资这样一个蓝宝石晶体结晶项目需要大约大少资金？如果都是不赢利怎么还有这么多人在做呢？</div> <div class="postmsg">这玩意就是烧钱的啊，现在好像有个说法，有钱人专买跌停的股票，不过我看还是不行，玩蓝宝石的才叫有钱人<img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <br /> <br /> 这玩意2000万能塞牙缝就不错了，4000万也就打个水漂，8000万能扑腾几下？<img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> 有几个亿倒是比玩天天涨停的股票爽啊<img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /></div> <div class="postmsg">单纯的结晶的话，怎么卖啊？怎么也得整几个切割什么的<br /> <br /> 单结晶，引进成熟完善的技术需要上亿人民币（含设备有规模）。。。。。。<br /> <br /> 其他后续一概不管。。。。。。<br /> <br /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /><br /> <br /> [<i> 本帖最后由 Daniel-Yuee 于 2007-11-5 18:16 编辑 </i>]</div> <div class="postmsg">前几天有位高人告诉俺，国内衬底片的状况看一下包装盒子的消耗就一清二楚了，国内晶体材料的产能问一下原材料供应厂商就清楚了，太精辟了！借用一句广告语：谁用谁知道呀！</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>HGDARD</i> 于 2007-10-25 17:35 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=389071&ptid=59070" target="_blank"><img id="aimg_YhnO2" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 前几天有位高人告诉俺，国内衬底片的状况看一下包装盒子的消耗就一清二楚了，国内晶体材料的产能问一下原材料供应厂商就清楚了，太精辟了！借用一句广告语：谁用谁知道呀！ </blockquote></div><br /> <br /> 有大概的数字说明么？</div> <div class="postmsg">我去过重庆的一家做宝石的,感觉投资也不是很大啊,好象是川仪集团的一个下属公司,做的还不错</div> <div class="postmsg">没啥子人气哦<img src="static/image/smiley/default/em30.gif" smilieid="59" border="0" alt="" /> <img src="static/image/smiley/default/em30.gif" smilieid="59" border="0" alt="" /> <img src="static/image/smiley/default/em30.gif" smilieid="59" border="0" alt="" /></div> <div class="postmsg">LZ分析得很透彻。。大方向把握得很准。<br /> 不嫌弃可以加QQ：17646633<br /> 大家一起讨论讨论。。希望有机会能合作！</div> <div class="postmsg"><img src="static/image/smiley/default/em26.gif" smilieid="55" border="0" alt="" /> 设备成本套高<img src="static/image/smiley/default/em28.gif" smilieid="57" border="0" alt="" /> <img src="static/image/smiley/default/em27.gif" smilieid="56" border="0" alt="" /></div> <div class="postmsg">资料补充：蓝晶已经拥有相当规模，主要生产2寸衬底毛坯，年产能10－15万片左右，主要销往台湾？<br /> 扬州华夏，已经进入具体实施，准备量产，生产的是整锭的晶坯，后续还没有？</div> <div class="postmsg">小弟公司是火焰法生产蓝宝石单晶体的，月产15吨，也可以供应用于提拉法的材料，希望有机会和大家多交流相关课题。衷心希望中国蓝宝石产业可以做大作做强<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /><br /> <br /> [<i> 本帖最后由 天力晶体 于 2007-12-6 15:44 编辑 </i>]</div> <div class="postmsg">天力价格便宜，量又足，我们一直用它<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">老兄为啥都打问号，莫非对他们的情况有疑问？</div> <div class="postmsg">呵呵<br /> whitesnake <br /> 你是哪家公司的？</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>天力晶体</i> 于 2007-12-6 15:41 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=408365&ptid=59070" target="_blank"><img id="aimg_w4DO9" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 小弟公司是火焰法生产蓝宝石单晶体的，月产15吨，也可以供应用于提拉法的材料，希望有机会和大家多交流相关课题。衷心希望中国蓝宝石产业可以做大作做强<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> </blockquote></div><br /> 火焰法的蓝宝石用的粉料的纯度是不是不高啊，听说只有99.7%，不知道是不是真的</div> <div class="postmsg">相信再过一两年我们国内肯定有几家冒出头来<br /> 虽然现在好像还没有大批量量产的<br /> 但是这麽多家单位在做一定会有成果的</div> <div class="postmsg">成都东骏已经有生产线了！。。。。。。。。。。。</div> <div class="postmsg"><img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <br /> 恭喜发财啊！</div> <div class="postmsg">我以前在一家蓝宝石公司做设备维护<br /> .其设备也是俄罗斯的.<br /> 请问楼主,上海有哪几家公司是生长蓝宝石的?<br /> <br /> [<i> 本帖最后由 仇圣 于 2007-12-19 10:19 编辑 </i>]</div> <div class="postmsg">蓝宝石公司设备维护？俄罗斯的设备？<br /> <br /> 哪儿有这样的公司啊？不会吧？什么设备啊？晶体炉？<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">一年之内我门将提供优质的,世界一流的基片!!!!!!</div> <div class="postmsg">楼上哪儿的啊？<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> 厉害啊！</div> <div class="postmsg">贵公司投资多少啊？<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>Daniel-Yuee</i> 于 2008-3-10 15:48 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=433943&ptid=59070" target="_blank"><img id="aimg_UpbVA" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 贵公司投资多少啊？<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> </blockquote></div><br /> 3亿人民币！！请问怎么联系你！</div> <div class="postmsg">厉害呀!看来是大手笔投入!<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">好样的，希望中国的蓝宝石材料厂家能越来越强大．</div> <div class="postmsg">可以非常认真的说，LED衬底要求并不难，难的是你能够稳定的，批量的，位错密度恒定在一个固定范围，纯度、质量稳定的向客户供货，并且没有退货。</div> <div class="postmsg">国内的蓝宝石项目全部都是在吹牛，就是为了骗钱。这次四集团在重庆川仪晶体科技公司为核心的加工技术下，收购了霍尼韦尔加拿大蓝宝石工厂，才是真正的LED项目。特别是在提拉法材料的引进。</div> <div class="postmsg">呵呵，技术掌握了只是其中一方面，管理还要跟上啊，如果一线员工无法掌握技术要领，还是有不成熟的，中国那么多引进的技术，中芯国际，有研硅股，也没比老外强多少。</div> <div class="postmsg">谢谢上楼老兄的提醒,我们一定干得更好</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>bjl740300123</i> 于 2008-5-12 09:29 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=451669&ptid=59070" target="_blank"><img id="aimg_GBPSF" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 国内的蓝宝石项目全部都是在吹牛，就是为了骗钱。这次四集团在重庆川仪晶体科技公司为核心的加工技术下，收购了霍尼韦尔加拿大蓝宝石工厂，才是真正的LED项目。特别是在提拉法材料的引进。 </blockquote></div><br /> 话别说的太满，就算是要骗钱，也得拿出点东西来吧</div> <div class="postmsg">过一段时间看看谁在骗人和吹牛就都清楚了，酸葡萄呀。</div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>bjl740300123</i> 于 2008-5-12 09:29 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=451669&ptid=59070" target="_blank"><img id="aimg_NNQB7" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 国内的蓝宝石项目全部都是在吹牛，就是为了骗钱。这次四集团在重庆川仪晶体科技公司为核心的加工技术下，收购了霍尼韦尔加拿大蓝宝石工厂，才是真正的LED项目。特别是在提拉法材料的引进。 </blockquote></div><br /> 话不要说得太过，你那技术成本、合格率、设备维护等是什么最好明白了之后再说，一年后你还这样说话就了不起了，中国的蓝宝石企业全向您说得在吹牛和骗钱，你也要小心上当。人家2年前就淘汰的东西，你当个宝捡回来，老老实实的做工作就可以啦，何必出口就将大家全伤了呢。</div> <div class="postmsg">向灾区人民问候 啊！<img src="static/image/smiley/default/em20.gif" smilieid="49" border="0" alt="" /> <img src="static/image/smiley/default/em20.gif" smilieid="49" border="0" alt="" /> <img src="static/image/smiley/default/em20.gif" smilieid="49" border="0" alt="" /></div> <div class="postmsg">柏老弟，谦虚对你们川仪科晶只有好处，是的，你们现在还不错。但是国内的宝石晶体比以前有很大的进步，已经有人在供LED材料。</div> <div class="postmsg"><img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> 川仪加油了</div> <div class="postmsg">学习学习，呵呵，好啊，多谢了！！<img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /></div> <div class="postmsg">蓝宝石距离生产还有一段，大家一起加油吧<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">关注中～！<img src="static/image/smiley/default/handshake.gif" smilieid="17" border="0" alt="" /> <img src="static/image/smiley/default/handshake.gif" smilieid="17" border="0" alt="" /></div> <div class="postmsg">火焰法12小时晶体,月购入5吨左右</div> <div class="postmsg">火焰法12小时晶体,月购入5吨左右,有意者请与13922248465 唐小姐</div> <div class="postmsg"><img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /></div> <div class="postmsg"><div class="quote"><blockquote>原帖由 <i>whitesnake</i> 于 2007-9-20 16:42 发表 <a href="http://bbs.oecr.com/redirect.php?goto=findpost&pid=371826&ptid=59070" target="_blank"><img id="aimg_eRX0G" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a><br /> 关于高亮和低亮衬底，我认为和镀膜厂家的水平也有很大关系，如果镀膜水平不过关，再好的材料也白搭，曾经同事给我讲了个笑话，公司的毛坯棒卖给台湾佬镀膜，台湾反馈回来说不行，然后换了rubicon的棒子给他们，询问情 ... </blockquote></div><br /> <br /> <br /> 很有意思！！<img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /> <img src="static/image/smiley/default/em17.gif" smilieid="46" border="0" alt="" /></div> <div class="postmsg">whitesnake 说的对，这个行业投入很大，但也不可否认， 这个行业也是利润可观的行业。 </div> <div class="postmsg">GSM蓝宝石晶体炉: <br /> <br /> 哪里可以买到???有兴趣提供的朋友可以加我QQ:774555306</div> <div class="postmsg">挺长时间没来了，仔细再看，感触颇深！<br /> 哎－－－</div> <div class="postmsg">听说国内也有做晶体生长炉子的。</div> <div class="postmsg">呵呵，老帖又给倒腾出来了，翻翻，代晒晒太阳<img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /></div> <div class="postmsg">单晶行业受到的打击看来还是很大的，很多以前的老面孔都消失了，改行了</div> <div class="postmsg">请问国内做蓝宝石衬底抛光的有哪几家做的好的？扬州华夏现在还做抛光吗？</div> <div class="postmsg">揚州華夏, 用光機所的技術,長4吋的晶體,<br /> 應該沒有拋光這個製程</div> <div class="postmsg">我听说他们的抛光是用钻石液，不知道是不是真的。</div> <div class="postmsg">老贴翻出来，4年时间过去，希望LZ将2011年新的观点和看法拿出来和大家分享下。</div> <div class="postmsg"><img src="static/image/smiley/Tiger/02.gif" smilieid="140" border="0" alt="" />真的很不错的啊！<br /> 期待更好</div> <div class="postmsg">目前能做抛光片的到底有哪几家呢？</div> <div class="postmsg">时代将老帖都翻出来了，现在的宝石很火</div> <div class="postmsg"><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/16.gif" smilieid="154" border="0" alt="" /><img src="static/image/smiley/Tiger/16.gif" smilieid="154" border="0" alt="" /><img src="static/image/smiley/Tiger/16.gif" smilieid="154" border="0" alt="" /><br /> <br /> 火 火 火<br /> <br /> 终于看见春天了，但愿每一家参与其中的公司都可以满载而归！！！</div> <div class="postmsg">2007年的帖子太老了，时过境迁啊！2010-2011最火的时候，没有相关的信息吗？</div> <div class="postmsg"><strong>回复 <a href="http://forum.oecr.com/forum.php?mod=redirect&goto=findpost&pid=371192&ptid=59070" target="_blank"><font color="Olive">xtal</font> 的帖子</a></strong><br /> <br /> 感觉楼主的信息有点过时吧。</div> <div class="postmsg"><strong>回复 <a href="http://forum.oecr.com/forum.php?mod=redirect&goto=findpost&pid=780683&ptid=59070" target="_blank"><font color="Olive">tongyan731</font> 的帖子</a></strong><br /> <br /> 呵呵<br /> 是啊, 那是 2009 年回覆的!</div> <div class="postmsg">2007年到现在翻天覆地的变化啊。我们为日、韩、美、俄、台湾地区的蓝宝石长晶企业供长晶炉的相关钼、钨材料及部品，感觉每家的技术工艺都不尽相同啊。</div> <div class="postmsg"><img src="static/image/smiley/Tiger/03.gif" smilieid="141" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /></div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">Daniel-Yuee 发表于 2007-10-20 10:23</font> <a href="http://forum.oecr.com/forum.php?mod=redirect&goto=findpost&pid=387009&ptid=59070" target="_blank"><img id="aimg_TzZSe" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 这玩意就是烧钱的啊，现在好像有个说法，有钱人专买跌停的股票，不过我看还是不行，玩蓝宝石的才叫有钱人[e ...</blockquote></div><br /> 顶<img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /> </div> <div class="postmsg">时隔4年后再来看，真是佩服啊<img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /></div> <div class="postmsg">N久不来，来了竟然看见N年前的贴<img src="static/image/smiley/Tiger/02.gif" smilieid="140" border="0" alt="" /></div> <div class="postmsg">还是不更新了吧，都是杯具的故事</div> <div style="height200px;"></div> <ul class="xl xl2 cl" style="border-top: 1px #cccccc dashed;margin:5px 0 ;padding-top:5px"> <dl><b> 同一主题资料:</b></dl> <dl style="margin:10px 1px;display:inline"><a href="attachcenter-page.html?aid=14160" title="growingpic.jpg"><img src="data/attachment/forum/month_0709/20070915_0a58dde176cf4adb92a9BeZ8Noy6NpI2.jpg" alt="growingpic.jpg" title="growingpic.jpg" onload="javascript:if(this.width>130)this.width=130;"></a></dl> <dl class='icon'><img src="static/image/filetype/rar.gif" border="0" class="vm" alt="" /> <a href="attachcenter-page.html?aid=14192" title="多坩埚技术.rar">多坩埚技术.rar</a> <font color="#AAAAAA">(389.73 KB)</font> </dl> </div> </div> </div> </div></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a 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