prealloyed powder

Application of prealloyed powders used in production of diamond saw blade cutting granite;

预合金粉末在切割花岗岩锯片生产中的应用研究

Follow prealloyed powder was manufactured by high-pressure water atomization.

采用高压水雾化快冷技术,将熔融的金属液流注入上部设有漏包坩埚的水雾化喷嘴,当熔融的金属液流通过倒流嘴流经喷嘴时,被喷嘴射出的高速水流击碎成小液滴,随后合金液滴落在水中凝固成粉末的方法制取Follow系列预合金胎体粉末;利用SEM,差热分析等手段研究了粉末的特性,结果表明预合金粉末呈不规则状,压制性能好,成分均匀,烧结温度低;用Follow系列预合金粉末制成金刚石工具,切割性能优异,可切中硬花岗岩品板500m~2以上,中硬花岗岩荒料250m~2以上,具有寿命长切割效率高,成本低等特点。

Atomization is used to prepare prealloyed powder.

常用的制备预合金粉末的方法是雾化法，虽然该法生产的预合金粉末具有烧结温度低，合金化程度高等优点。

Study on pre-alloyed powder used as backing powder in laser welding diamond tools;

一种激光焊接金刚石锯片过渡层用预合金粉末的性能研究

Preparation of pre-alloyed powder and it′s application in diamond tools;

金刚石工具胎体预合金粉末制取与应用

The characteristics and preparation method of superfine pre-alloyed powders are summarized,with a focus on application of superfine pre-alloyed powders for diamond tools.

本文简要综述了超细预合金粉末的特性及其制备方法。

In recent years, cobalt-substitute prealloy powder for diamond tools were researched intensively.

结果表明: 三种预合金粉末有着优良的低温烧结性能和耐磨性,表现出接近于超细钴和相当于国外代钴粉末的优良的物理、机械性能,对金刚石把持力高;具有高的高频钎焊结合力矩;粉末成本较低,用粉量可降低。

The methods of preparation of two kinds of prealloy powder is described with ref-erence to practical production,The diamond bit sinter temperature is reduced to 900

从相图上分析了制取预合金胎体粉末以降低钻头烧结温度的可行性，并结合生产实践介绍了２种预合金粉末的制备方法。

A containing-Ti prealloyed powder was designed to be used as an adhesion matrix to increase the diamond retention,and then made from the Cu and Mn by gas atomization.

设计并用气雾化法试制以CuMn为基的含Ti预合金粉末,以此为粘结胎体在粗真空钎焊条件下制备金刚石复合材料,考察预合金与金刚石之间的界面结合状况。

Application of alloy powder in free-sintering diamond products

预合金粉末在冷压烧结制品中的应用

Development,property testing and application of pre-alloy powder

预合金粉末的发展、性能测试与应用

Research of the Pre-alloyed Powder Matrix Diamond Saw-blade for Cutting Granite;

切割花岗岩的预合金粉末胎体金刚石锯片的研究

STUDY ON CONTROL OF OXYGEN CONTENT IN PRE-ALLOYED Fe-Co POWDER PREPARED BY CO-PRECIPITATION METHOD

浅析共沉淀法制备Fe-Co预合金粉末中氧含量的控制

Influence of prealloyed powder on properties of powder metallurgy NiFe_(18.5)Al_(25) alloy

预合金粉对粉末冶金NiFe_(18.5)Al_(25)合金性能的影响

dispersion strengthened alloys made by powder metallurgy

粉末冶金弥散强化合金

Research on preparation of Ti6Al4V alloy using powder metallurgy

粉末冶金Ti6Al4V合金的研究

Pre-forming design of P/M superalloy disc based on equipotential field

基于类等势场的粉末高温合金盘件预成形设计

Development of iron based pre-mixed powder improved flowability and filling-ability in PM manufacturing

注重流动性、充填性的粉末冶金用预混合铁粉的开发

MPIF (Metal Powder Industries Federation)

金属粉末工业联合会

Nichrome powder

尼克罗姆镍铬合金粉末

Effects of Powders' Pretreatment and Alloy-Dissolution on Ti(CN)-Based Cermets Sintered by SPS

粉末预处理和合金固溶对SPS烧结Ti(CN)基金属陶瓷的影响

3 bronze powder, tin powder, nickel powder etc.

3青铜粉、锡粉、镍粉等各种客户要求合金粉末。

Preform Design and Processes Simulation of Isothermal Forging for PM Superalloy with Inclusions;

含夹杂粉末高温合金等温预成形设计与过程模拟

Preform Design and Finite Element Simulation of New-type P/M Superalloy Disk Based on Equipotential Field

基于类等势场的粉末高温合金盘件预成形设计及有限元模拟

A Quasi-equipotential Field Simulation for Preform Design of P/M Superalloy Disk

粉末高温合金盘件预成形设计的类等势场分析法(英文)

Effect of Milling Pretreatment to Powders on Microstructure and Physical Properties of Al-Si Alloy Materials

粉末球磨预处理对高硅铝合金材料组织与物理性能的影响

Blendalloy 33-12

布伦达洛伊32-12铁镍钴粉末冶金合金