Abstract:
A lubricant film which prevents galling or sliding metal surfaces comprising: a solid lubricant comprising 60-80% wt % of MoS.sub.2 or MoS.sub.2 +graphite; a lubricant additive comprising at least one component which comprises 10-30% wt % of Sb.sub.2 O.sub.3, Fe powder Zn powder or Ag powder; and an organic binder comprising 3-15% by weight of at least one component selected from the group consisting of epoxy ester resin, acrylic resin and urea resin.
Abstract translation:一种防止金属表面磨损或滑动的润滑剂膜,包括:包含60-80重量%的MoS 2或MoS 2 +石墨的固体润滑剂; 包含至少一种包含10-30重量%的Sb 2 O 3,Fe粉末Zn粉末或Ag粉末的组分的润滑剂添加剂; 和包含3-15重量%的至少一种选自环氧酯树脂,丙烯酸树脂和尿素树脂的组分的有机粘合剂。
Abstract:
Release and lubricating composition for avoiding seizure between molten glass and metal molds for forming glass articles, for minimizing wear between mold sections and for improving the pack of glassware, comprising, a dispersion of graphite in a polyphenylene sulfide, molds having such composition coated thereon, and a method of applying the composition to molten glass contacting surfaces comprising dispersing the composition containing graphite with the polyphenylene sulfide in the form of small particles in a carrier, applying the dispersed composition to the glass contacting surface and then curing the coating at an elevated temperature, including curing resulting from hot molds during glassware production.
Abstract:
본 발명은 상어표피를 모방한 저마찰 부재 및 그의 제조방법에 관한 것으로, 판상형 입자 표면에 구형의 입자가 부착되어 이루어진 복합입자를 겹겹이 적층시킴으로써 리블렛이 형성된 상어 표피와 유사한 구조체를 구현하고 이를 통해 우수한 저마찰 특성을 갖도록 한 것이다. 이러한 본 발명은, 기판과; 상기 기판 표면에 비늘 형태로 겹겹이 적층된 판 상형의 입자와; 상기 판상형의 입자보다 작은 크기를 갖고 상기 판상형의 입자 표면에 대하여 다수 코팅된 구형의 금속 윤활입자로 이루어져, 상기 금속 윤활입자가 상기 기판과 판상형의 입자 간, 판상형의 입자와 판상형의 입자 간을 연결하는 브릿지 형태로 배치된 것을 특징으로 한다.
Abstract:
An article comprises a substrate; a coating comprising a carbon composite; and a binding layer disposed between the substrate and the coating. The carbon composite comprises carbon and a binder containing one or more of the following: SiO 2 ; Si; B; B 2 O 3 ; a metal; or an alloy of the metal; and the metal comprises one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.
Abstract:
Die Erfindung betrifft einen von organischen Lösungsmitteln freien Polyamidimid-(PAI)-Gleitlack, nachfolgend als lösungsmittelfreier PAI-Gleitlack bezeichnet, auf Wasserbasis und dessen Verwendung für die Beschichtung von metallischen Oberflächen.
Abstract:
Some embodiments described herein provide a bicomponent seal comprising an outer sheath comprising a nanocomposite material comprising aligned elongated carbon nanoparticles embedded in a first polymer; and an inner core comprising a second polymer. In some embodiments, the elongated carbon nanoparticles may be selected from the group consisting of graphene nanoribbons; carbon nanotubes; carbon nanohorns; and any combination thereof.
Abstract:
L'invention concerne un procédé de fabrication d'une pièce dotée d'un revêtement (10) de surface lubrifiant, dans lequel : on prépare une composition comprenant au moins un précurseur présentant au moins un groupement organique, on dépose ladite composition sur la pièce, on réalise un traitement thermique, caractérisé en ce qu'on réalise ledit traitement thermique dudit revêtement à une température supérieure à 220°C, de façon à former un revêtement (10) de surface lubrifiant formé d'un réseau solide au moins partiellement inorganique incorporant du carbone solide sous au moins une forme allotropique lubrifiante à l'état dispersé et piégé au sein dudit réseau solide. L'invention concerne également une pièce, telle qu'une feuille d'un palier (1) à feuilles obtenue par ledit procédé, une turbomachine, telle qu'une turbomachine pour pile à combustible, comprenant une telle pièce, et un système de conditionnement d'air de cabine d'aéronef comprenant au moins une telle turbomachine.