1) explosive compact-coating
爆炸压涂
1.
The existing coating technology is summerized,and a new technology on the base of explosive working technology is put forward,that is to say,explosive compact-coating.
涂覆技术是复合材料领域的研究热点,总结了现有的涂层制备技术,并在现有技术基础上提出了一种制备板-粉双层复合材料的新工艺——爆炸压涂。
2) D-gun spraying
爆炸喷涂
1.
Application of ion implantation and D-gun spraying technology to improve Operation life for jet element of fluid efflux hammer;
应用离子注入和爆炸喷涂技术提高液动锤射流元件寿命
3) detonation spraying
爆炸喷涂
1.
Microstructure and hardness properties of detonation spraying AI-Cu-Cr quasicrystalline coatings;
爆炸喷涂Al-Cu-Cr准晶涂层的组织及硬度研究
2.
Microstructure and high temperature wear resistance of detonation spraying CoNiCrAlY-Al_2O_3 coatings;
爆炸喷涂CoNiCrAlY-Al_2O_3涂层的组织及高温耐磨性研究
3.
Investigation in WC-Co coating of detonation spraying and its application on screw drills;
爆炸喷涂WC-Co涂层研究及在螺杆钻具中的应用
4) detonation gun spraying
爆炸喷涂
1.
Effect of detonation gun spraying technological parameterson structure and hardness of WC-Co coat;
爆炸喷涂工艺参数对WC-Co涂层结构和硬度的影响
2.
Study of sub-micron WC-12%Co coating deposited by detonation gun spraying;
爆炸喷涂法制备亚微米WC-12%Co涂层的研究
3.
The WC-12Ni/NiCrBSi coating were prepared by detonation gun spraying with different NiCrBSi contents.
利用爆炸喷涂方法制备了不同比例的WC-12Ni/NiCrBSi涂层,研究了NiCrBSi含量对涂层的组织形貌、硬度与结合强度的影响,用扫描电镜和能谱仪分析了涂层的滑动磨损行为。
5) detonation gun spray
爆炸喷涂
1.
In this paper,the theory and characteristics of detonation gun spraying and the present state of detonation gun spray coatings were introduced.
爆炸喷涂是目前制备高质量涂层的最好喷涂技术。
2.
The process of Ni-Co/WC coating made through detonation gun spraying was introduced, and the properties of the coating was investigated.
介绍了Ni-Co/WC涂层爆炸喷涂工艺,并研究了爆炸喷涂Ni-Co/WC涂层性能。
3.
5Y(mass fraction, %) bond coat on a Ni base superalloy by arc ion plating, a ceramic top coat of normal solid ZrO2-8%Y2O3 powder (NSP-YSZ) or hollow spherical ZrO2-8%Y2O3 powder (HSP-YSZ) was deposited by detonation gun spray, respectively.
粘结底层采用电弧离子镀技术制备的NiCoCrAlY涂层,陶瓷顶层采用爆炸喷涂技术制备的Y2O3部分稳定的ZrO2(YSZ)陶瓷涂层,粉末采用普通实心YSZ粉、空心球形YSZ粉。
6) detonation-gun spraying
爆炸喷涂
1.
Al2O3 ceramic coatings were deposited in 45 steel basic materials by detonation-gun spraying in order to improve wear resistance and impact resistance of 45 steel.
爆炸喷涂是提高材料表面性能的表面喷涂技术之一。
2.
WC-12%Co coatings were deposited by detonation-gun spraying with nano composite and conventional powder feedstock.
采用爆炸喷涂技术制备纳米和普通WC-12%Co涂层,用往复试验机对涂层的干滑动磨损性能进行了研究,分析了涂层磨损前后的形貌、结构及成分变化。
补充资料：爆炸喷涂层
爆炸喷涂层
detonation coating
嗽烧涂材爆炸喷涂层detonatio;1 eoati眼利用气体献爆炸能加热喷涂材料，并利用燃气高速冲击波将啧料喷向零件表面形成的涂层。 工艺和原理定量地‘将可燃气体(如乙炔、卜丙烷、氢气等，和氧气称空气输入枪膛内，再输入的涂料粉末，在火花塞点火的同时输入氮气，此时内发生爆炸，完成一个循环过程。爆炸循环的周2一8次/so氮气流的作用是在爆炸时保护阀门不响，并将枪膛内的残余燃气清理出去，为下一次爆准备。枪口与被涂零件之间的距离约为5一巧cm。 混合气体爆炸时形成高温和冲击波，由于枪膛闭状态，冲击波集中到非常小的面积上，使之进一强氧一乙炔的爆炸，冲击波的速度可达3000m/*从枪口喷出的气流速度实际上可达1200m/。。由流速度使粉末得到加速达800m/s。在爆炸的同时末被加热到很高温度，当动能转变为热能时，温度步提高，达到4000℃。这时粉末材料包括氧化铝(205了C)、碳化钨嘴卉2800℃)等高熔点化合物都于熔点以上的状态。在这种情况下，粉禾由原来的形变为扁平形，并以高速度喷涂在零艇，形成薄状结构嵌入零件表面。由于粉末材料i与基体产生显接作用、使之具有冶金及机械结合的特征，因此涂有很高的结合强度和低的孔隙率。 特性和应用爆炸喷涂工艺及涂层性能与其他涂相比有许多优点。以碳化钨涂层材料为例，与热喷较优良的等离子喷涂的工艺势数和涂层性能对比见 等离子喷涂与爆炸喷涂特性比较叙量膛为影作嗡越创戮煞料为封步加而气粉一点处圆层悍具 于笠容J一佑内版召石喷中。
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