Based on these problems, this article provides a new solution of applying the boriding——heat treatment of compound technology of austempering, it makes the face of the mold have the characteristics of high rigidity, strong wear proof and good tenacity, thus makes the li.
针对以上问题,本文采用了渗硼-等温淬火复合强化热处理工艺,使冷镦凹模具有了表面高硬度、高耐磨性与基体具有高强度、高韧性的完美结合,故可使模具使用寿命比常规热处理工艺提高20倍以上。
To improve the anti-corrosion property of low carbon steel in zinc melt,the iron boride is synthesized on the surface of the low carbon steel with solid boriding processing.
为提高低碳钢的抗锌蚀能力,采用固态渗硼工艺在低碳钢的表面形成了致密的铁硼化合物保护层。
Based on a comparative study on the structure and property of powder borided aluminium alloy die casting molds with and without a paint before boriding, a conclusion can be drawn from the experimental results.
在对涂剂粉末渗硼和不涂剂粉末渗硼处理后其组织和性能对比的研究基础上 ,对铝合金压铸模具进行涂剂粉末渗硼 ,试验结果表明 ,涂剂粉末渗硼新工艺是铝合金压铸模具一种实用的强化方法 ,使用寿命提高一倍以
Effect of Boronizing on the Wear Resistance of Gray Cast Iron;
渗硼对灰铸铁耐磨性的影响
Application of boronizing Cr12 steel in drawing die;
Cr12钢渗硼拉深凹模的应用
Effect of rare earth on microstructure and properties of boronizing layer;
稀土对Cr12MoV钢渗硼层组织和性能的影响
Research on improving the antioxidative ability of porous carbon by solid boron-doping;
固体渗硼提高多孔炭抗氧化性能的研究
It is shown that boron-doping improves the tensile modulus and strength of the fibers.
采用扫描隧道显微镜观察了渗硼处理对碳纤维表面微观形态结构的影响,同时还采用X-ray衍射技术分析了渗硼处理对纤维结构参数的影响。
Boronizing of ZG1Cr18Ni9 austenite stainless steel
ZG1Cr18Ni9奥氏体不锈钢的渗硼
Study on the Process of a Novel Boronizing with Solid Boron Agent on Ti6Al4V Substrate;
Ti6Al4V合金固体供硼等离子渗硼的研究
Study on the Transfer Ways of Activated Boron Atoms in the Borax Pack Boronizing Agent during Boronizing
固体渗硼时硼砂型渗剂中活性硼原子输运方式研究
Influence of Addition of RE Element on Effect of Pack Boronizing With Borax
稀土加入量对硼砂型固体渗硼效果的影响
A Study of Combining Treatment of Boriding and Sulphurizing for Cold Work Die Materials
冷作模具材料渗硼+渗硫复合处理的研究
Study on Boronizing Process and the Structure and Properties of Boride Layer of 4Cr13 Stainless Steel;
4Cr13不锈钢渗硼工艺及渗层组织和性能的研究
Research of the Rare-Earth Element Infiltration Catalytic Action on the 45 Steel in the Solid Boronizing
稀土元素对45钢固体渗硼催渗作用的研究
Technology for Solid-State Pack Boronizing of Q235 Steel and Kinetic Study of Boron Diffusion in Steel
Q235钢固体粉末渗硼及渗层生长动力学行为
STUDY ON CUT-PRESS BLADE OF BORONIZING 45 STEEL FOR MOSAIC
45~#钢渗硼马赛克切压刀片的试验研究
Laser Remelting on Surfaces of 20 Steel and 5CrNiMo Steel after Boronization;
20钢和5CrNiMo钢表面渗硼后的激光重熔
Research on the Technology of Fe-based Powder Compact Sintering-Solid Boronizing
铁基粉末压坯烧结—固体渗硼技术研究
Wear and corrosion properties of 45 steel boronised using Nd_2O_3 as activator
稀土粉末渗硼45钢的磨损与腐蚀性能
Pack boronizing process and properties of the boride layer on 20CrMo steel
20CrMo钢表面固体渗硼工艺及性能
The boronizing supply agent of a low-priced solid with RE was introduced, and the experiment of the boronizing process was studied.
介绍一种含稀土元素廉价的固体渗硼剂，并对其进行了渗硼工艺试验。
Study of Casting-Infiltration of Boron on Local Surface of Fluid-flow Components of Large Water Pumps;
大型水泵过流部件局部表面铸渗硼技术的研究
The Study of High Modulus Carbon Fibers by Catalytic Using Boron as Catalyst and Mechanism of Graphitization;
渗硼催化石墨化提高炭纤维模量的研究
It was investigated that chromizing in borax salt bath and melting hydrochloride.
研究了硼砂盐浴渗铬和氯系熔盐渗铬。
Microstructure of RE-B-Al Diffusion Layer of Armco Iron and the Formation Mechanism of Borides
工业纯铁稀土硼铝共渗的渗层组织及硼化物的形成机理
