ÿþ <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>What is new at Metal Stamping Dies?---Higrade(Qingdao) Moulds & Products Co., Ltd. China stamping die,higrade stamping die|China press die ÿChina progressive company/manufacture/supplier,China sheet metal parts</title> <meta name="keywords" content="What is new at Metal Stamping Dies?,China stamping die |China press die ÿChina progressive company ÿmanufacture,supplier,China sheet metal parts"> <meta name="description" content="Located in Qingdao, China, Higrade Stamping specializes in stamping die, progressive die, sheet metal parts, including stainless steel/iron stamping parts, Galvanized sheet stamped parts,and so on.Excellent stamping die manufacturer, supplier."> <link href="../css.css" rel="stylesheet" type="text/css"> <script> function autoResize() { try { document.all["test"].style.height=test.document.body.scrollHeight document.all["testbottom"].style.height=testbottom.document.body.scrollHeight document.all["testtop"].style.height=testtop.document.body.scrollHeight } catch(e){} } </script> </head> <body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"> <!-- ImageReady Slices (-1) --> <table width="1003" border="0" align="center" cellpadding="0" cellspacing="0" id="__"> <tr> <td colspan="2"><iframe id=testtop style="height:expression(1); aho:expression(autoResize())" src="../top1.asp" scrolling="no" frameborder="0" width="100%"></iframe></td> </tr> <tr> <td width="260" valign="top" background="../images/index_06.jpg" bgcolor="#FAFAFA" style="background-position:top; background-repeat:repeat-x;"><iframe id=test style="height:expression(1); aho:expression(autoResize())" src="../left2.asp" scrolling="no" frameborder="0" width="260"></iframe></td> <td align="center" valign="top" background="../images/index_07.jpg" bgcolor="#FFFFFF" style="background-position:top; background-repeat:repeat-x;"><table width="660" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td height="30"></td> </tr> <tr> <td height="35" background="../images/title.gif" style="background-repeat:no-repeat;"><table width="560" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="44"></td> <td width="328" height="30" valign="top" class="STYLE9-2"><div align="left">News Center</div></td> <td width="188"></td> </tr> </table></td> </tr> <tr> <td height="10" class="STYLE6"></td> </tr> <tr> <td class="STYLE6"><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" class="STYLE3_5"> <tr> <td height="35"><div align="center"><strong>What is new at Metal Stamping Dies?</strong></div></td> </tr> <tr> <td><div align="center"> <table width="90%" border="0" cellspacing="0" cellpadding="0"> <tr> <td class="STYLE6"><H3>Metal Stamping Firms</H3> <P align=justify>Sheet metal stamping firms could be of various types depending upon the type of work and accuracy of the metal stamped parts. Example fine blanking firms produce high precision stamping parts on thich sheet metals but the production speed is relatively slow. Where as a high speed press can produce thin sheet metal parts at very high production rate.</P> <H3>Precision Metal Stamping Operations</H3> <P align=justify>Metal stamping dies can be used for various sheet metal operations like, shearing, blanking, piercing, bending, forming, coining, embossing, extrusion, deep drawing etc. Each of these operations are explained in detail on the corresponding pages. </P> <H3 align=justify>Stamping Die Design</H3> <P align=justify>Die design is one field of precision metal stamping which gained considerable growth in the recent years. Computers have replaced drafters and drawing boards making the design easier, accurate, unambiguous and faster. Today various <A href="http://www.metalstampingdies.com/cad/">computer aided design</A> (CAD) softwares like AutoCAD, Solid works, Unigraphics, Pro Engineer etc help stamping die designers life much easier. Designers also take the help of analysis softwares like Anysis and Nastran to predict the sheet material behavior during various metal stamping operations.</P> <H3 align=justify>Stamping Die Manufacturing</H3> <P align=justify>Tool and Die making is one of most high precision engineering branches. It requires precision machineries and highly skilled work force. Tool and die makers and precision machinists are among the most highly skilled workers in manufacturing industry. Stamping die manufacturing involves step by step operations starting from design study, planning, pre-machining, heat treatment, final machining, bench fitting and assembly. Machining involves numerous operations from raw material cutting, drilling, shaping, milling, turning, grinding grinding, cylindrical grinding etc to modern CNC machining operations like EDM, Wire EDM etc. We will discuss about precision machines and various cutting tools used on these machineries. The precision metal stamping die manufacturing involves lot of bench work and assembly of different parts of dies after the final machining. A number of hand tools and precision measuring equipments are used throughout the process of metal stamping die making.</P> <H3 align=justify>Stamping Die Maintenance &amp; Trouble Shooting</H3> <P align=justify>Precision metal stamping dies require regular maintenance to ensure the quality of the components it produces. Normally the maintenance works involves sharpening of cutting punches, replacing broken and damaged parts, working on dies to ensure the final stamped product meets all the quality specifications of customers etc. With the systematic processes like preventive maintenance consistent parts and enhanced life of stamping dies can be achieved.</P> <P align=justify> <TABLE class="" width="100%" border=0> <TBODY> <TR bgColor=#d9d2c3> <TD bgColor=#f0f0f0 height=30> <DIV align=center><STRONG>news title</STRONG></DIV></TD> <TD bgColor=#f0f0f0 height=30> <DIV align=center><STRONG>creatime </STRONG></DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen77.htm" target=_blank>How to Choose the Correct Ejector P...</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-2-22</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen76.htm" target=_blank>Cold stamping</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-2-9</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen75.htm" target=_blank>Die height correcting apparatus for...</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-2-2</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen74.htm" target=_blank>LCF (Low Contact Force) Gas Spring ...</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-1-26</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen73.htm" target=_blank>PRESS CAPACITY CALCULATIONS</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-1-19</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen72.htm" target=_blank>PIN AND BUSH CALCULATIONS</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-1-12</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen70.htm" target=_blank>Refurbishing To-Do List</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2010-1-5</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen67.htm" target=_blank>How Higrade Mould Controls Its Qual...</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2009-12-29</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" style="CURSOR: hand" href="http://www.higradestamping.com/news/newsen65.htm" target=_blank>Direction of Mold Industry Developm...</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2009-12-22</DIV></TD></TR> <TR> <TD bgColor=#f9f9f9 height=30> <DIV align=center><A onmouseover="javascript:this.style.cssText='CURSOR: hand;'" href="http://www.higradestamping.com/news/newsen59.htm" target=_blank>Higrade Mould moves into new home!</A></DIV></TD> <TD width="33%" bgColor=#f9f9f9 height=30> <DIV align=center>2009-12-8</DIV></TD></TR></TBODY></TABLE></P></td> </tr> </table> </div></td> </tr> <tr> <td><div align="center"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="75%" height="35" align="left"><div align="center">Author:higrade</div></td> <td align="center"><div align="center">Time:2010-3-1</div></td> </tr> </table> </div></td> </tr> </table></td> </tr> <tr> <td>&nbsp;</td> </tr> </table></td> </tr> </table> <table width="1003" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td>&nbsp;</td> </tr> <tr> <td bgcolor="#1B80B4"><iframe id=testbottom style="height:expression(1); aho:expression(autoResize())" src="../bottom1.asp" scrolling="no" frameborder="0" width="100%"></iframe></td> </tr> <tr> <td>&nbsp;</td> </tr> </table> <!-- End ImageReady Slices --> <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? 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