ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 重力铸é€?-水龙头阀体铸造工艺之äº?- 宁波镇海正鹏模具åŽ?/title> <meta name="360-site-verification" content="eaf7f8a0ca3decedbeb0d4358ddf0394" /> <meta name="Keywords" content="铸造模厂家工艺"> <link type="text/css" href="/template/NEST700014/lib/base.css" rel="stylesheet"/> <link type="text/css" href="/template/NEST700014/lib/style.css" rel="stylesheet"/> <script src="/template/NEST700014/js/jquery-1.8.0.min.js"></script> <script src="/template/NEST700014/js/foucsbox.js"></script> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <div class="top"> <div class="wfixed clearfix"> <span class="fl">宁波镇海正鹏模具厂为您免费提ä¾?a href="http://www.vspsouthbay.com">铸铝厂家</a>ã€?a href="/supply/">铝件铸造厂</a>ã€?a href="/news/">铸造模具公å?/a>等相关信息发布和最新资讯,敬请关注ï¼?/span> <div class="topNavSe fr"> <script type="text/javascript" src="http://home.nestcms.com/27352/stat/"></script> </div> <div class="search fr mr10"> <script type="text/JavaScript"> function Seach() { var t = $(".select_showbox").text(); if (t == "站外") { document.getElementById("formSeach").action = "http://www.yiyeso.net/s.asp"; } else { document.getElementById("formSeach").action = "/key.aspx"; } } </script> <Form name="formSeach" id="formSeach" target="_blank" action="/key.aspx" onsubmit="Seach()"> <div class="seaL fl"> <div class="search_select fl"> <select name="nest" id="search"> <option value="0">站内</option> <option value="1">站外</option> </select> </div> <input type="text" name="k" value="请输入关键词搜索" onblur="if(this.value==''){this.value=this.defaultValue;}" onfocus="if(this.value==this.defaultValue){this.value='';};" class="search_text fl" /> </div> <div class="seaBu fr pr"> <input type="image" align="absmiddle" src="/template/NEST700014/images/sea.jpg" class="search_button fr"> <span></span> </div> </Form> </div> </div> </div> <div class="menu font_w fs14 fb"> <div class="wfixed clearfix"> <div class="fl logo"><p><img src="/uploads/logo/20160929043916.png" alt="宁波镇海正鹏模具åŽ? /></p></div> <ul class="fr"> <li><a href="http://www.vspsouthbay.com/" rel="nofollow">首页</a></li> <li><a href="http://www.vspsouthbay.com/about/" rel="nofollow">走进我们</a></li> <li><a href="http://www.vspsouthbay.com/news/" class="cur" rel="nofollow">新闻资讯</a></li> <li><a href="http://www.vspsouthbay.com/supply/" rel="nofollow">产品中心</a></li> <li><a href="http://www.vspsouthbay.com/about/about2.html" rel="nofollow">车间设备</a></li> <li><a href="http://www.vspsouthbay.com/contact/" rel="nofollow">联系我们</a></li> </ul> </div> </div> <div class="ban"> <div class="banPa"> <div id="foucsBox"> <ul class="imgCon"> </ul> <div class="foucs"></div> </div> <script type="text/javascript"> imgLink = new Array(); picarr = new Array(); textarr = new Array(); var swf_width=1920; var swf_height=590; var files = ""; var links = ""; var texts = ""; picarr[1] = "/uploads/link/20161011092659.jpg"; imgLink[1] = "javascript:void(0)"; imgLink[2] = "javascript:void(0)"; imgLink[3] = "javascript:void(0)"; for(i=1;i<picarr.length;i++){ if(files=="") files = picarr[i]; else files += "|"+picarr[i]; $(".imgCon").append("<li class='silder_panel'><a target='_blank' class='f_l'><img src="+picarr[i]+" /></a></li>");//调用后台图片 } for(i=1;i<imgLink.length;i++){ if(links=="") links = imgLink[i]; else links += "|"+imgLink[i]; $(".imgCon").find("a").attr("href",imgLink[i]);//调用后台链接 } for(i=1;i<textarr.length;i++){ if(texts=="") texts = textarr[i]; else texts += "|"+textarr[i]; } </script> </div> </div> <div class="main"> <div class="wfixed clearfix"> <div class="insLeft font_w fl"> <div class="intit fs24 font_a"> <span class="fb font_w">产品中心</span><em>/</em><b class="fs18 fb">Product center</b> </div> <ul class="proSide fs16 tac"> <li><a href="http://www.vspsouthbay.com/mjsjtz/">模具设计图纸</a></li> <li><a href="http://www.vspsouthbay.com/lcp/">铝铸ä»?/a></li> </ul> <div class="asideCotact mt15"> <div class="intit fs24 font_a"> <span class="fb font_w">联系我们</span><em>/</em><b class="fs18 fb">contact us</b> </div> <div class="asideTel font_a fs20 clearfix"> <div class="fl h2"><img src="/template/NEST700014/images/inTel.jpg" /></div> <h3 class="fl ml10 font_a"> <span class="fs16">TELEPHONE</span> <p class="fs26 fb">13958222233</p> </h3> </div> <ul class="fs14"> <li>联系:潘æ€?/li> <li>电话ï¼?3958222233</li> <li>手机ï¼?3586880913</li> <li>传真ï¼?574-86561822</li> <li>邮箱ï¼?a rel="nofollow" href="mailto:pzfmuju@163.com">pzfmuju@163.com</a></li> <li>网址ï¼?a rel="nofollow" href="http://www.vspsouthbay.com">www.vspsouthbay.com</a></li> <li>厂址:浙江省宁波市镇海区蟹浦镇庙戴村庙后è·?/li> </ul> </div> </div> <div class="insRight fr"> <div class="crumb"> <span class="fl font_w fs18">新闻详情</span> <b class="fr">您现在的位置:<a href="/">首页</a> > <a href="/news/">新闻信息</a> > 详细内容</b> </div> <div class="insNewsArti clearfix pt10 font_w"> <h1>重力铸é€?-水龙头阀体铸造工艺之äº?/h1> <h3 class="tac"><span>来源ï¼?a href='http://www.vspsouthbay.com/news/67.html'>http://www.vspsouthbay.com/news/67.html</a></span><span>发布时间ï¼?019-05-17</span></h3> <div class="con mt10 fs14"> <p><span>重力铸é€?-水龙头阀体铸造工艺之äº?/span><br /> <span>      重力铸造又称重力浇铸,</span><span><b><a href="/supply/7.html" target="_blank">铸造模å…?/a>åŽ?/b></span><span>是翻砂的升级版ã€?/span><span>铸造模具厂</span><span>重力铸造是利用重力将铜液浇入模具,获得坯体的工艺ã€?/span><br /> <span>翻砂模具之熔模铸造工艺简è¿?/span><br /> <span>制造型å£?/span><br /> <span>      </span><span>铸造模具厂</span><span>在蜡模组表面浸挂一层以水玻璃和石英粉配制的涂料ï¼?/span><span><strong><a href="http://www.vspsouthbay.com/pages/News/www.vspsouthbay.com" target="_blank">铝铸造厂家工è‰?/a></strong>ï¼?/span><span>然后在熔模铸造上面撒一层较细的硅砂,并放入固化å‰?如氯化铵水溶液等)中硬化。使蜡模组外面形成由多层耐火材料组成的坚硬型å£?一般为4ï½?0å±?,型壳的总厚度为5ï½?mmã€?/span><br /> <span>熔化蜡模</span><br /> <span>     </span><span>铸造模具厂</span><span>通常将带有蜡模组的型壳放åœ?0ï½?0℃的热水中,铸造模厂家工艺使蜡料熔化后从浇注系统中流出。脱模后的型壳ã€?/span><br /> <span>压型制é€?/span><br /> <span>       ç†”模铸造压型是用来制造蜡模的专用模具ï¼?/span><span>铸造模具厂</span><span>它是用根据铸件的形状和尺寸制作的母模来制造的ã€?/span><span><a href="http://www.vspsouthbay.com/pages/News/www.vspsouthbay.com" target="_blank">铝铸造厂å®?/a>工艺ï¼?/span><span>压型必须有很高的精度和低的表面粗糙度值,而且型腔尺寸必须包括蜡料和铸造合金的双重收缩率。当铸件精度高或大批量生产时,压型一般用钢ã€?/span><span>铸造模具厂ã€?/span><span>铜合金或铝合金经切削加工制成;对于小批量生产或铸件精度要求不高时,可采用易熔合é‡?锡、铅等组成的合金)、塑料或石膏直接向母模上浇注而成ã€?/span><br /> <span>浇注。将型壳从焙烧炉中取出后,在熔模铸造周围堆放干砂,加固型壳,然后趁çƒ?600ï½?00â„?浇入合金液,</span><span>铸造模具厂</span><span>并凝固冷却ã€?/span><br /> <span>制造蜡æ¨?/span><br /> <span>       èœ¡æ¨¡ææ–™å¸¸ç”¨50%石蜡å’?0%硬脂酸配制而成ã€?/span><span>铸造模具厂</span><span>铸造模具厂</span><span>将蜡料加热至糊状ï¼?/span><span>铸造模具厂</span><span>在一定的压力下压入型腔内ï¼?/span><span><a href="http://www.vspsouthbay.com/pages/News/www.vspsouthbay.com" target="_blank">铝铸造厂家工è‰?/a></span><span>待冷却后,从压型中取出得到一个蜡模。为提高生产率,常把数个蜡模熔焊在蜡棒上,成为蜡模组ã€?/span><span>型壳的焙烧:</span><span> æŠŠè„±èœ¡åŽçš„型壳放入加热炉中,加热åˆ?00ï½?50℃,保温0.5ï½?h,烧去型壳内的残蜡和水分,净洁型腔。为使型壳强度进一步提高,可将其置于砂箱中,周围用粗砂充填,即“造型”,然后再进行焙烧。脱壳和清理:用人工或熔模铸造方法去掉型壳、切除浇冒口,清理后即得铸件。假如我们开办一家重力铸造工厂,估计以下步骤少不了ã€?/span><br /> <span>配置设备</span><br /> <span>       ä¸»è§’:重力铸造机ï¼?/span><span><a href="http://www.vspsouthbay.com/pages/News/www.vspsouthbay.com" target="_blank">铸造模具厂</a></span><span>模具工业生产上用以注塑、吹塑、挤出、压铸或锻压成型ã€?/span><span><a href="http://www.vspsouthbay.com/pages/News/www.vspsouthbay.com" target="_blank">铸造模具厂</a>ã€?/span><span>冶炼、冲压等方法得到所需产品的各种模子和工具ã€?简而言之,模具是用来制作成型物品的工具,这种工具由各种零件构成,不同的模具由不同的零件构成。它主要通过所成型材料物理状态的改变来实现物品外形的加工。素有“工业之母”的称号。在外力作用下使坯料成为有特定形状和尺寸的制件的工具。广泛用于冲裁、模锻、冷镦、挤压、粉末冶金件压制、压力铸造,以及工程塑料、橡胶、陶瓷等制品的压塑或注塑的成形加工中。模具具有特定的轮廓或内腔形状,应用具有刃口的轮廓形状可以使坯料按轮廓线形状发生分离(冲裁)。应用内腔形状可使坯料获得相应的立体形状。模具一般包括动模和定模(或凸模和凹模)两个部分,二者可分可合。分开时取出制件,合拢时使坯料注入模具型腔成形ã€?/span><br /> <span>       </span><span>模具是精密工具,形状复杂,承受坯料的胀力,</span><span>铸造模具厂</span><span>对结构强度、刚度、表面硬度以及表面粗糙度和加工精度都有较高要求,模具生产的发展水平是机械制造水平的重要标志之一。翻砂模:就是浇铸的那种模具!比如把锅扣在沙子上,然后再盖上沙子,压实.再把上摸小心拿起.把锅小心拿走,再把上摸和下摸扣好,往里面浇注铁水或铝水.等冷却好就做好一个锅了.这就是传统的翻砂工艺.摸具都很简单的ï¼?/span><br /> <span>       é‡‘属熔炉:到目前为止ï¼?/span><span>铸造模具厂</span><span>理论上可以整出一块实心坯体。不过脑袋没让门给夹了的,是绝不会拿着实心坯体进行金加工的,接下来还有一重要帮手ã€?/span><br /> <br /></p> </div> <div class="newArtiNext mt10"><div>下一æ?<a href="66.html">水龙头阀体之铸造工è‰?---宁波翻砂模具åŽ?/a></div> </div> <div class="tag">相关标签ï¼?a href='/key.aspx?k=%d6%fd%d4%ec%c4%a3%be%df%b3%a7'>铸造模具厂</a>,<a href='/key.aspx?k=%d6%fd%d4%ec%c4%a3%be%df%b3%a7'>铸造模具厂</a>,<a href='/key.aspx?k=%c2%c1%d6%fd%d4%ec%b3%a7%bc%d2%b9%a4%d2%d5'>铝铸造厂家工è‰?/a>,</div> <div class="crumb mt15"> <span class="fl font_w fs18">相关新闻<b class="fs14 fn font_i ml5">RELATED NEWS</b></span> </div> <div class="insNews clearfix pt10 fs14 font_w"> <ul> <li><a rel="nofollow" href="http://www.vspsouthbay.com/news/67.html">重力铸é€?-水龙头阀体铸造工艺之äº?/a><span>2019-05-17</span></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/news/59.html">想学铸铝模具设计难吗</a><span>2018-05-25</span></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/news/57.html">铸造模具厂的铝合金介绍</a><span>2018-01-18</span></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/news/52.html">铸造模具厂未来发展方向</a><span>2017-12-06</span></li> </ul> </div> <div class="clearfix"></div> <div class="crumb mt15"> <span class="fl font_w fs18">相关产品<b class="fs14 fn font_i ml5">RELATED PRODUCT</b></span> </div> <div class="inproCon clearfix fs16 font_w tac"> <ul> <li> <h4><a rel="nofollow" href="http://www.vspsouthbay.com/supply/87.html"><img src="http://cmsimgshow.zhuchao.cc/27352/201701051112513352735286147.jpg?path=www.vspsouthbay.com/uploads/cp/201701051112513352735286147.jpg" width="234" height="167" /></a></h4> <h3><a rel="nofollow"href="http://www.vspsouthbay.com/supply/87.html">珊栏装饰å“?/a></h3> </li> <li> <h4><a rel="nofollow" href="http://www.vspsouthbay.com/supply/85.html"><img src="http://cmsimgshow.zhuchao.cc/27352/201701051111566152735249316.jpg?path=www.vspsouthbay.com/uploads/cp/201701051111566152735249316.jpg" width="234" height="167" /></a></h4> <h3><a rel="nofollow"href="http://www.vspsouthbay.com/supply/85.html">排气管模å…?/a></h3> </li> <li> <h4><a rel="nofollow" href="http://www.vspsouthbay.com/supply/84.html"><img src="http://cmsimgshow.zhuchao.cc/27352/201701051111363022735294584.jpg?path=www.vspsouthbay.com/uploads/cp/201701051111363022735294584.jpg" width="234" height="167" /></a></h4> <h3><a rel="nofollow"href="http://www.vspsouthbay.com/supply/84.html">排气管加å·?/a></h3> </li> </ul> </div> </div> </div> </div> </div> <div class="foot font_w"> <div class="wfixed"> <div class="ftCon clearfix"> <div class="ftLogo fl"><img src="/template/NEST700014/images/ftLogo.png" /></div> <div class="fl con"> <div class="ftNav clearfix"> <ul> <li><a rel="nofollow" href="http://www.vspsouthbay.com/">首页</a></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/about/">走进我们</a></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/news/">新闻资讯</a></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/supply/">产品中心</a></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com/contact/">联系我们</a></li> <li><a href="http://www.vspsouthbay.com/sitemap.html">网站地图</a></li> <li><a href="/sitemap.xml">XML</a></li> <li><a rel="nofollow" href="http://www.vspsouthbay.com#">返回顶部</a></li> </ul> </div> <div class="bottom"> <p>Copyright© www.vspsouthbay.com(<a rel="nofollow" title="复制链接" href="http://www.vspsouthbay.comjavascript:copyURL();" target="_parent">复制链接</a>) 宁波镇海正鹏模具åŽ?/p> <p>铸造模具厂哪家好?供应订做多少钱?压铸铝生产厂家怎么样?诚信公司专业提供铝铸造厂家、铸铝件厂家、压铸铝模具厂、铝铸造厂等服务,欢迎来电咨询ï¼?/p> <p> 热门城市推广: <b class="ml15"> <a href="/city_index.aspx?city=zhejiang" title="浙江" target="_blank" rel="nofollow">浙江</a> <a href="/city_index.aspx?city=ningbo" title="宁波" target="_blank" rel="nofollow">宁波</a> <a href="/city_index.aspx?city=shanghai" title="上海" target="_blank" rel="nofollow">上海</a> <a href="/city_index.aspx?city=jiangsu" title="江苏" target="_blank" rel="nofollow">江苏</a> <a href="/city_index.aspx?city=jiaxing" title="嘉兴" target="_blank" rel="nofollow">嘉兴</a> <a href="/city_index.aspx?city=shaoxing" title="绍兴" target="_blank" rel="nofollow">绍兴</a> <a href="/city_index.aspx?city=fenghua" title="奉化" target="_blank" rel="nofollow">奉化</a> <a href="/city_index.aspx?city=jinhua" title="金华" target="_blank" rel="nofollow">金华</a> <a href="/city_index.aspx?city=yiwu" title="义乌" target="_blank" rel="nofollow">义乌</a> <a href="/city_index.aspx?city=beilun" title="北仑" target="_blank" rel="nofollow">北仑</a></b></p> <div style="width:330px;display:inline-block;"> <b class="cnzz fl"><script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cspan id='cnzz_stat_icon_1263593359'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.#/z_stat.php%3Fid%3D1263593359%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script></b> <b style="fl"> <script type="text/javascript" src="http://home.nestcms.com/year/2016-05-31/"></script> <script type="text/javascript" src="http://home.nestcms.com/cmode/"></script> Powered by <a rel="nofollow" title="企业系统" target="_blank">筑巢</a> <a rel="nofollow" target="_blank">浙ICPå¤?6043214å?/a> </b> </div> </div> </div> <div class="icontact fr"> <span class="fs24 font_a">13958222233</span> <p class="tactPeo">联系人:13586880913 潘æ€?/p> <p class="tactTel">传真ï¼?574-86561822</p> <p class="tactAdd">公司地址:浙江省宁波市镇海区蟹浦镇庙戴村庙后è·?/p> </div> </div> </div> </div> <script src="/template/NEST700014/js/select.js"></script> <script type="text/javascript" src="../im/js/ImVar.js"></script> <script type="text/javascript" src="../im/js/ImJS.js"></script> <script> $(function(){ $(".proSide li a").each(function () { if ($(this).attr("href") == window.location.pathname) { $(this).addClass('cur'); return false; } }); $(".proLiType li").each(function(){ $(this).css({"width":$(this).find("a").text().length*17+70}); $(this).find("a").css({"width":$(this).width()-70}); }); $(".proLiCon li").hover(function(){ $(this).addClass("cur").find("em").stop().animate({"left":"0px"},400); },function(){ $(this).removeClass("cur"); $(this).find("em").stop().animate({"left":"240px"},"fast"); $(this).find("em").animate({"left":"-240px"},0); }); $(".proLiCon li").each(function(){ if(($(this).index()+1)%4==0){ $(this).addClass("mr0"); } }); }) </script> <!--[if lt IE 9]> <style type="text/css"> .Radius{ behavior: url(/template/NEST700014/js/PIE.htc); } </style> <![endif]--> <a href="http://www.vspsouthbay.com/">º«¹úÇéÉ«µçÓ°</a> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>