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lloy-mould-steel.com/5CrMnMo_hot_forging_die_life_1.htm" target="_blank">通过复合等温淬火新工艺来提高5CrMnMo钢制造的热锻模具使用寿命

5CrMnMo钢是传统的热锻模具钢,属低耐热高韧性热作模具钢。钢中加入铬可以提高淬透性;加入锰主要是…

lloy-mould-steel.com/5CrMnMo_hot_forging_die_life_1.htm">http://www.alloy-mould-steel.com/5CrMnMo_hot_forging_die_life_1.htmll>分类:ll>lloy-mould-steel.com/List108.htm">热锻模具失效分析及解决措施ll>点击:ll>68ll>日期:ll>2012-07-10li><li class="s">

lloy-mould-steel.com/LD_cold_extrusion_die_life.htm" target="_blank">通过改进盐浴淬火工艺提高LD(7Cr7Mo2V2Si)钢制造的冷挤压模具寿命

LD(7Cr7Mo2V2Si)钢是一种高强韧性、高耐磨冷作模具钢,属于基体钢类型冷作模具钢,特别适合…

lloy-mould-steel.com/LD_cold_extrusion_die_life.htm">http://www.alloy-mould-steel.com/LD_cold_extrusion_die_life.htmll>分类:ll>lloy-mould-steel.com/List111.htm">冷挤压模具失效分析及解决措施ll>点击:ll>235ll>日期:ll>2012-07-10li><li class="s">

lloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_2.htm" target="_blank">镁和镁合金的特性与工艺特点

镁的特性: ⑴、纯镁在标准大气压下为密排立方结晶,镁单胞内沿主要晶面和晶轴方向的原子排布。 ⑵、在2…

lloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_2.htm">http://www.alloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_2.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>62ll>日期:ll>2012-07-09li><li class="s">

lloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_1.htm" target="_blank">镁工业的发展历史与现状

发展概况: 镁于1774年首次被人们发现,并以希腊古城Magnesia命名,元素符号为Mg,属于周期…

lloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_1.htm">http://www.alloy-mould-steel.com/magnesium_alloy_extrusion_die_developments_1.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>99ll>日期:ll>2012-07-09li><li class="s">

lloy-mould-steel.com/Light_alloy_extrusion_die_technology_8.htm" target="_blank">深入分析挤压在轻合金加工中的地位

挤压加工在轻合金加工材料体系中占有特殊的地位。这是因为近年来随着科学技术的不断进步和国民经济的飞速发…

lloy-mould-steel.com/Light_alloy_extrusion_die_technology_8.htm">http://www.alloy-mould-steel.com/Light_alloy_extrusion_die_technology_8.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>56ll>日期:ll>2012-07-09li><li class="s">

lloy-mould-steel.com/Light_alloy_extrusion_die_technology_7.htm" target="_blank">浅谈轻合金材料及加工技术的发展现状与趋势

通常把密度p&lor="red">le;4.5g/cm3的金属叫轻金属,用轻金属制造的合金称之为轻合金。将轻金属及其合金…

lloy-mould-steel.com/Light_alloy_extrusion_die_technology_7.htm">http://www.alloy-mould-steel.com/Light_alloy_extrusion_die_technology_7.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>77ll>日期:ll>2012-07-09li><li class="s">

lloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_3.htm" target="_blank">浅谈我国铝及铝合金挤压技术的现状

我国的铝合金挤压生产1949年前基本上是个空白。1949年后,我国开始建立起独立的挤压工业,挤压生产…

lloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_3.htm">http://www.alloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_3.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>71ll>日期:ll>2012-07-07li><li class="s">

lloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_2.htm" target="_blank">中国铝挤压工业向现代化方向发展并掀起第三次发展高潮

中国铝工业和铝加工业正处于高速持续发展的第三次高潮中。经过几十年的发展和积累,特别是经过第一次、第二…

lloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_2.htm">http://www.alloy-mould-steel.com/Aluminium_alloy_extrusion_die_developments_2.htmll>分类:ll>lloy-mould-steel.com/Light_alloy_extrusion_die_developments.htm">轻合金挤压工模具发展动态ll>点击:ll>100ll>日期:ll>2012-07-07li>
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