W80进口耐磨光亮钨铜棒_东莞市来宝铜铝有限公司

品牌：进口钨铜	规格：	材质：标准
产地：进口

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i00.c.aliimg.com/img/ibank/2013/136/343/1126343631_1626696533.jpg" width=750 height=65 data-ke-src="http://i00.c.aliimg.com/img/ibank/2013/136/343/1126343631_1626696533.jpg" img-url="http://i00.c.aliimg.com/img/ibank/2013/136/343/1126343631_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i00.c.aliimg.com/img/ibank/2013/377/183/1126381773_1626696533.jpg" width=750 height=215 data-ke-src="http://i00.c.aliimg.com/img/ibank/2013/377/183/1126381773_1626696533.jpg" img-url="http://i00.c.aliimg.com/img/ibank/2013/377/183/1126381773_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i02.c.aliimg.com/img/ibank/2013/357/483/1126384753_1626696533.jpg" data-ke-src="http://i02.c.aliimg.com/img/ibank/2013/357/483/1126384753_1626696533.jpg" img-url="http://i02.c.aliimg.com/img/ibank/2013/357/483/1126384753_1626696533.jpg"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">东莞市来宝铜铝有限公司厂家位于中国广东省 港澳台 ，是一家专业的金属材料提供商，自主研发，自行生产，大现货资源供应商。铜材产品主要有铍铜、钨铜、黄铜、锡青铜、进口铜料、无铜、铅黄铜、磷青铜、铝青铜、钨铜合金，钨铜板，钨铜棒，钨铜精磨棒，钨铜毛胚圆棒，钨铜长条，电极钨铜，进口钨铜，日本钨铜电极，进口钨铜块，钨铜管，耐磨钨铜，W70钨W70钨铜价格，日本伊斯特钨铜品牌-附带原厂材质证明+SGS报告   现货材质有W50 W55 W60 W70 W72 W75 W80 W85 W90 W99纯钨 W1纯钨纯钨电极等型号，规格，大量供货。特点：产品规格，价格优惠，包装完好，铜铝质纯净，直线度好，库存量大，

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">提供材质书证明/欧洲环保标准ROHS指令的SGS报告/海关进口报告单!

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i01.c.aliimg.com/img/ibank/2013/474/770/1127077474_1626696533.jpg" data-ke-src="http://i01.c.aliimg.com/img/ibank/2013/474/770/1127077474_1626696533.jpg" img-url="http://i01.c.aliimg.com/img/ibank/2013/474/770/1127077474_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i03.c.aliimg.com/img/ibank/2013/618/370/1127073816_1626696533.jpg" data-ke-src="http://i03.c.aliimg.com/img/ibank/2013/618/370/1127073816_1626696533.jpg" img-url="http://i03.c.aliimg.com/img/ibank/2013/618/370/1127073816_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i05.c.aliimg.com/img/ibank/2013/631/190/1127091136_1626696533.jpg" data-ke-src="http://i05.c.aliimg.com/img/ibank/2013/631/190/1127091136_1626696533.jpg" img-url="http://i05.c.aliimg.com/img/ibank/2013/631/190/1127091136_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=QQ图片20131220171147 src="http://i00.c.aliimg.com/img/ibank/2013/584/770/1127077485_1626696533.jpg" data-ke-src="http://i00.c.aliimg.com/img/ibank/2013/584/770/1127077485_1626696533.jpg" img-url="http://i00.c.aliimg.com/img/ibank/2013/584/770/1127077485_1626696533.jpg"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">电阻焊电极

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 钨铜合金和钨合金其热承受能力高，导电性好, 通常用以电阻焊电极.  

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">EDM加工电火花电极

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 钨铜合金高的电腐蚀速度、低损耗率及高的电导电使其保证被加工件的精度大大提高。  

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">冷却材料

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 良好的导热性和高耐热性 使钨可以在高温范围内作为冷却材料使用。  

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">配重块

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 因其密度高，使钨在相同重量下的体积小，成为配重块的理想材料。根据不同的应用，可以加工成为振动或非振动材料。  

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">电源触点

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 高耐热性和导电性决定了电源触点的应用，同时，钨还可以防止电击所带来的危害。

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">· 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="BACKGROUND: rgb(255,255,255); WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 18pt; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i01.c.aliimg.com/img/ibank/2013/941/291/1127192149_1626696533.jpg" data-ke-src="http://i01.c.aliimg.com/img/ibank/2013/941/291/1127192149_1626696533.jpg" img-url="http://i01.c.aliimg.com/img/ibank/2013/941/291/1127192149_1626696533.jpg"> <IMG class=img_loading style="BORDER-TOP: 0px; BORDER-RIGHT: 0px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i05.c.aliimg.com/img/ibank/2013/151/291/1127192151_1626696533.jpg" data-ke-src="http://i05.c.aliimg.com/img/ibank/2013/151/291/1127192151_1626696533.jpg" img-url="http://i05.c.aliimg.com/img/ibank/2013/151/291/1127192151_1626696533.jpg"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">电极铜合金在电火花加工发展开始的较长时间，普遍采用铜或铜合金作为加工电极。虽然铜和铜合金价格低廉、使用方便，但是由于铜以及铜合金电极不耐电火花烧蚀，电极消耗大，加工精度差，有时需进行多次加工。随着模具精度以及许多难加工材料部件的用量不断增加，以及电火花加工工艺的日益成熟，钨铜材料作为电火花加工电极的用量与日俱增。目前，钨铜合金可作为电阻焊电极、电火花加工电极、等离子电极等电极材料。在电火花加工过程中，电极材料的作用是输送加工脉冲，并以自身小的损耗去蚀除工件。钨铜材料具有加工速度快、加工质量高、电极材料损耗小的特点。因此，对于高转速工模具及难加工材料的精加工等具有明显优势。作为电火花加工电极要求钨铜材料既有良好的导电导热性能，同时还要有很好的抗火花腐蚀性能，并且材料组织要非常均匀致密。

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">东莞市来宝铜铝厂家以优惠的价格,的质量,进口金属材料,的大小尺寸为你提供的服务!为了能够让新老客户更简单,更直接的了解到本公司的材料,我司启动公司网站,并可在线咨询或留言,想快了解更多请拨打我们的销售热线!

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<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> 

<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; FONT: 12px/18px ''; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG class=img_loading style="BORDER-TOP: 0px; HEIGHT: 532px; BORDER-RIGHT: 0px; WIDTH: 554px; VERTICAL-ALIGN: text-bottom; BORDER-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px" alt=undefined src="http://i05.c.aliimg.com/img/ibank/2013/899/802/1127208998_1626696533.jpg" width=699 height=591 data-ke-src="http://i05.c.aliimg.com/img/ibank/2013/899/802/1127208998_1626696533.jpg" img-url="http://i05.c.aliimg.com/img/ibank/2013/899/802/1127208998_1626696533.jpg">