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1)  electric arc jet coating
电弧喷镀
1.
The rapid molding technique of metal model applying rapid forming and electric arc jet coating is introduced,key steps of this technique are analysed.
介绍了采用快速成型技术和电弧喷镀技术快速制作金属模具的工艺过程,对其中的关键工序进行了分析,对快速制模方法的优缺点进行了阐述。
2)  arc sprayed coating
电弧喷镀层
3)  jet electroforming
喷射电镀
1.
Generally considering about the thermophysical performance parameters of the material and the heat reservoir of the laser,a rational numbered model of the laser remelted jet electroforming was build up by using finite element analysis software of ANSYS.
利用ANSYS有限元软件,综合考虑材料的热物理性能参数、激光的热源模型,建立了激光重熔喷射电镀层的数值模型。
2.
In this paper, the nanocrystalline nickel coating whose electrical source inevitably are direct and pulse current was made by jet electroforming, then remelted the coating in order to eliminate the limitations.
本文在分析纳米晶材料的优异性能的基础上,采用直流和脉冲喷射电镀方法制备了纳米晶镍镀层,再针对喷射镀层的不足,对镀层进行激光重熔,通过选择优化的重熔工艺参数,细化镀层晶粒,提高镀层的致密性,增强镀层与金属基体的结合强度。
4)  electro-spraying plating
电喷镀
1.
A Ni/nano-PTFE composite plating layer was prepared by electro-spraying plating.
采用高速电喷镀技术制备Ni-纳米PTFE复合镀层。
2.
Ni/nano-PTFE(polytetrafluoroeth-ylene)composite coating was prepared by electro-spraying plating,and the friction and wear behavior of the coatings was investigated.
采用电喷镀技术制备了Ni-纳米PTFE复合镀层,对镀层的摩擦磨损性能进行了研究。
5)  plating process
电(喷)镀法
6)  vacuum arc plating
真空电弧镀
1.
A new Al-Si-Y coating prepared by vacuum arc plating was introduced,and its conventional technical properties was analyzed.
结果表明,采用真空电弧镀技术将Al-Si-Y合金沉积在叶片表面可以获得附着牢固、组织结构致密、抗高温氧化和抗热腐蚀性能良好的Al-Si-Y涂层,满足了航空发动机涡轮叶片的高温防护需要。
2.
The process principle of depositing NiCrAlY coating on an engine turbine blade surface by МАП-1 vacuum arc plating equipment is investigated,and the technical properties of the NiCrAlY coating are discussed.
利用МАП-1真空电弧镀设备,研究和试验了在某型发动机涡轮叶片表面沉积N iCrA lY涂层的工艺原理和性能。
补充资料:喷镀
分子式:
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性质:又称热喷涂。用熔融状态的喷涂材料,以一动力装置喷涂到金属、合金、塑料、陶瓷等工件表面,形成一完整的覆盖层的技术。喷涂材料可为金属或非金属,利用热源将其熔化或软化,靠热源自身动力或外加压缩气流,将熔滴雾化或推动熔粒成喷射的粒束,以一定速度喷射到基体表面形成涂层。使用的热源有气体燃烧火争、气体放电热热、电热和激光。工件经过喷涂处理,可以提高其防腐性、耐热性和耐磨性,增加其厚度或修复尺寸等。

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