Abstract:
The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire extending along at least a portion of a longitudinal length thereof. The wire may define contact portions configured to engage heater terminals and a heating portion configured to produce heat. The heating portion may include a variable coil spacing. In other atomizers, the wire may extend at least partially through the liquid transport element proximate the contact portions. Related inputs, cartridges, aerosol production assemblies, and methods of forming atomizers are also provided.
Abstract:
L'invention concerne un nouveau dispositif (1) de chauffage électrique d'un liquide (Liq) à flux thermique élevé, selon lequel le résistor (2) sous forme tubulaire et alimenté en courant continu peut chauffer indirectement le liquide par conduction à travers un élément intermédiaire (6, 22) isolant électrique et conducteur thermique qui l'entoure avec contact mécanique direct, l'ensemble résistor tubulaire/élément intermédiaire étant chemisé par une gaine (7) destinée à être immergée, sur au moins une majeure partie de sa longueur, dans le liquide à chauffer. L'application préférée est la simulation électrique des crayons de combustible nucléaire destinés à être assemblés dans des réacteurs de puissance, du type REP mais aussi RNR-Na.
Abstract:
A vapour distributor assembly may include a carbon fibre heating element. The vapour distributor can be employed in a method or apparatus for depositing material on a substrate, in particular as part of the manufacture of a photovoltaic module. For instance the distributor assembly (300) comprises a heater tube (42) into which powder and carrier gas are supplied through feed tube (900). The powder material is then vaporized by the heater tube, the vaporized material passes through distribution holes (48) in a distribution manifold (44) is deposited on the substrate (400).
Abstract:
The present invention relates to an electroplating method in the manufacture of the surface mount precision metal resistor, the manufacturing steps are as below: a flat-shaped metal substrate strip being die stamped with predefined resistance value; separating said metal substrate strip into electroplating portion and non-electroplating portion by the separating insulator; removing the impurities on the surface of said electroplating portion by the electrolytic cleansing; insetting all flat-shaped metal substrate strips onto the vertical rotating bucket for electroplating to form two copper electrode terminals; removing off the separating insulator on said non-electroplating portion; grinding and surface roughness process on both of the upper and lower surfaces of said two copper electrode terminals; die stamping and cutting said electroplated metal substrate strip into metal resistor chip one by one; wrapping said non-electroplating portion on each said metal resistor chip with packaging layer; and roller-electroplating with tin-layer on the surfaces of said two copper electrode terminals at each said packaged metal resistor chip, thus the final product of the surface mount precision metal resistor having been completely manufactured.
Abstract:
Die Erfindung betrifft ein Verfahren zur Herstellung einer Isolationsschicht bei einem elektrisch leitfähigen Keramikmaterial sowie ein solches Keramikmaterial mit einer elektrischen Isolationsschicht. Als einfache und kostengünstige Alternative der Erzeugung einer elektrischen Isolationsschicht wird vorgeschlagen, ein ätzendes Medium wie eine Lauge oder Säure auf die elektrisch leitfähige Keramik einwirken zu lassen.