|
|
|
|
|
|
|
|
|
| |
|
| |
|
联系方式 |
| 陈婕 女士 |
| 电话：86-021-37787882 |
| 手机：13166006568 |
| 传真：86-021-37787880 |
| 详细信息 我要留言 |
|
|
|
|
|
| 您现在的位置： 上海隆进特殊钢有限公司 > 产品展厅 >
W75硬质合金【W75钨铜棒】钨铜价格
|
|
| 发布时间：
2014/10/27 8:39:00 |
|
| |
| |
电 话： |
86-021-37787882 |
| 传 真： |
86-021-37787880 |
| 手 机： |
13166006568 |
| 邮 编： |
201601 |
| 地 址： |
松江区泗泾镇泗砖路钢材城 |
| 网 址： |
http://tangsuyun.cn.vooec.com |
|
|
| 公司名称：上海隆进特殊钢有限公司 |
| 联 系 人：陈婕 女士 销售部 |
|
|
|
|
|
| |
W75硬质合金【W75钨铜棒】钨铜价格
W75 tungsten copper features: tungsten copper is the use of high purity tungsten metal powder excellent features and advantages of high purity copper powder plasticity, high conductivity, the static pressure molding, high temperature sintering process of copper, soluble permeability composite materials refined but become. Arc breaking performance is good, good conductive heat conduction, thermal expansion of small, high temperature does not soften, high strength, high density, high hardness. Purpose: 1. Resistance welding electrodes, taking advantages of tungsten and copper, high temperature resistance, arc ablation resistance, high strength, better than major, conductive, thermal conductivity, easy to machining, and has the characteristics such as sweating ling but, because of its high hardness, high melting point, resistance of tungsten adhesion characteristics, often used to do some abrasion resistance, resistance to high temperature of projection welding, butt welding electrode. 2. Edm electrode: tungsten steel, high temperature resistance of hard alloy production mould need electric erosion, ordinary electrode loss is big, slow speed, and high tungsten copper corrosion speed, low attrition rate, electrode shape precision, excellent processing performance, can guarantee the accuracy of the work piece is greatly increased. 3. The high voltage discharge
W75钨铜特性:钨铜是利用高纯钨粉优异的金属特性和高纯紫铜粉的可塑性、高导电性等优点,经静压成型、高温烧结、溶渗铜的工艺精制而成的复合材料。断弧性能好,导电导热好,热膨胀小,高温不软化,高强度,高密度,高硬度。
用途: 1.电阻焊电极：综合了钨和铜的优点,耐高温、耐电弧烧蚀、强度高、比重大、导电、导热性好,易于切削加工,并具有发汗泠却等特性,由于具有钨的高硬度、高熔点、抗粘附的特点,经常用来做有一定耐磨性、抗高温的凸焊、对焊电极。
2.电火花电极：针对钨钢、耐高温超硬合金制作的模具需电蚀时,普通电极损耗大,速度慢,而钨铜高的电腐蚀速度,低的损耗率,精确的电极形状,优良的加工性能,能保证被加工件的精确度大大提高。
3.高压放电管电极：高压真空放电管在工作时,触头材料会在零点几秒的时间内温度升高几千摄氏度,而钨铜的抗烧蚀性能、高韧性,良好的导电、导热性能给放电管稳定的工作提供必要的条件。
本产品网址：http://www.vooec.com/cpshow_19510217/
手机版网址：http://m.vooec.com/product_19510217.html
产品名称：W75硬质合金【W75钨铜棒】钨铜价格 |
|
|
|
|
|
|
