1) steel-bonded cemented carbide powder
钢结硬质合金粉
1.
The steel-bonded cemented carbide powder which being compacted by explosive compaction was bonded to carbon steel by lower-vacuum liquid phase sintering and element diffusing.
利用爆炸压制法压实钢结硬质合金粉末,采用低真空液相烧结扩散复合法将压实后的钢结硬质合金粉末与碳钢成功复合,制得TLMW50／碳钢复合材料。
2) steel-bonded cemented carbide
钢结硬质合金
1.
WC steel-bonded cemented carbide powders being compacted by explosive compaction were bonded to the surface of carbon steel using liquid phase sintering.
采用液相烧结法将爆炸压实后的WC钢结硬质合金粉末复合在碳钢表面,对不同烧结温度下的界面组织和抗剪强度进行了研究。
2.
Heat treatment technology of steel-bonded cemented carbide GW50 is analyzed,adopting ELID precise surface grinding technology instead of traditional grinding technology is put forward in this paper, product quality is ensured of adopting precise surface grinding technology for steel-bonded cemented carbide punching dies, and labor productivity is improved greatly.
分析了钢结硬质合金GW50的热处理工艺,提出采用ELID精密镜面磨削技术代替原来的传统磨削工艺,对钢结硬质合金模具进行精密磨削,使其能够满足产品质量要求,并提高了劳动生产率。
3.
Steel-bonded cemented carbide powder processed by explosive compaction was bonded to the surface of carbon steel through liquid phase sintering under 1350℃.
在烧结温度为1350℃时,采用液相烧结法将爆炸压实后的钢结硬质合金粉末复合在碳钢表面,获得了覆层材料。
3) steel bonded carbide
钢结硬质合金
1.
Microstructure and performance of in situ synthesis TiC/Cr19Al3 steel bonded carbides;
原位合成TiC/Cr19Al3钢结硬质合金组织与性能
2.
Study on in situ reactive synthesis of TiC/Cr18Ni8 steel bonded carbide;
TiC/Cr18Ni8不锈钢钢结硬质合金原位反应合成研究
3.
A study on in situ reactive synthesis of TiC/heat resistant steel-steel bonded carbides;
TiC/耐热钢钢结硬质合金原位反应合成研究
4) RB40 steel bonded carbide
RB40钢结硬质合金
1.
Select the RB40 steel bonded carbide material to produce heat forging bolt open-die, carry on forging and the strengthened compound heat treatment.
选用RB40钢结硬质合金新型工程材料制造热镦螺栓开式镦模,进行了锻造和复合强化热处理,试验表明,采用RB40钢结硬质合金代替3Cr2W8V,模具寿命提高20～25倍。
5) steel-bonded carbide
钢结硬质合金
1.
Influence of laser surface re-melting on microstructure of steel-bonded carbide DGJW40 alloy prepared by electro-slag melting and casting;
激光重熔对电冶钢结硬质合金DGJW40组织影响的研究
2.
Three kinds of steel-bonded carbides with different WC content have been treated by paste boronizing.
采用膏剂渗硼剂 ,对三种WC含量不同的钢结硬质合金进行了渗硼处理。
3.
The differences of manufacture process, product performance and failure feature between GW30 steel-bonded carbide and general Cr12 smelting steel in respect of manufacturing twistingboard for thread are contrasted.
对比了 GW30钢结硬质合金与普通的 Cr12熔炼钢在制造螺纹搓丝板上的制造工艺、产品性能和失效特征等方面的差异 ,介绍了 GW30钢结硬质合金制造螺纹搓丝板的工艺方法 ,试验表明 GW30钢结合金制造的搓丝板的使用寿命是 Cr12熔炼钢的 7～ 10倍 ,具有显著的技术经济效益。
6) steel bonded carbides
钢结硬质合金
1.
TiC/Ni40 steel bonded carbides were in situ synthesized by sintering compacts of mixed ferrotianium,ferrochromium,iron and carbon powders.
以钛铁粉、铬铁粉、铁粉、镍粉和胶体石墨等为原料,原位合成了TiC/自熔合金Ni40钢结硬质合金,并用扫描电镜(SEM)、X射线衍射仪和洛氏硬度计等对所制备的试样进行了组织结构和硬度分析。
2.
High-strength,high-toughness steel bonded carbides AGW46 was produced by adding prealloyed powders and optmized processing parameters,including those of milling,sintering,forging and heat treating.
通过加入预合金粉末和优化球磨、烧结、锻造及热处理等工艺制度研制出AGW46高强韧钢结硬质合金。
3.
AGW46 steel bonded carbides with high-strength and high-toughness has been produced by adding many kinds of alloyed element to the alloy and optimizing production processing parameter(included milling,sintering,forging and heat treating).
通过加入多种强韧化合金元素和优化球磨、烧结、锻造及热处理等工艺制度研制出 AGW46高强韧钢结硬质合金。
补充资料：硬质胶粉
分子式：
分子量：
CAS号：
性质：粉末状的硬质胶。根据成分的不同，有高级与低级之分。前者主要成分是生胶和硫黄，后者配有无机填充剂。使用硬质胶粉，不但可以节约生胶的消耗量，而且还能改进胶料的混炼工艺和制品的光泽，减少制品在硫化时的收缩和爆破现象（尤其是厚壁制品）等。本品是硬质胶制品最重要的填充剂。配有软化剂的硬质胶粉，可用模压法直接制成硬质胶制品如小型电器材料等。硬质胶粉可由废硬质胶制品经过粉碎而成，或由再生胶与硫黄的混合物在模型内硫化成胶片后经粉碎而得。
分子量：
CAS号：
性质：粉末状的硬质胶。根据成分的不同，有高级与低级之分。前者主要成分是生胶和硫黄，后者配有无机填充剂。使用硬质胶粉，不但可以节约生胶的消耗量，而且还能改进胶料的混炼工艺和制品的光泽，减少制品在硫化时的收缩和爆破现象（尤其是厚壁制品）等。本品是硬质胶制品最重要的填充剂。配有软化剂的硬质胶粉，可用模压法直接制成硬质胶制品如小型电器材料等。硬质胶粉可由废硬质胶制品经过粉碎而成，或由再生胶与硫黄的混合物在模型内硫化成胶片后经粉碎而得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条