Curtain Coating - Edging

Edging

To be certain the flow of the liquid is disrupted, an edging along both sides of the slit is required. This is to prohibit the surface tension from causing the coating to taper in; sometimes edging alone is not enough and a surfactant must be added to lower the surface tension.

Read more about this topic:  Curtain Coating

Other articles related to "edging":

Meandrusa Payeni - Description - Male
... inner side of this broad brown terminal edging there is a transverse incomplete discal series of dark brown spots, followed by an irregular transverse series of brown lunules, both these ... less irregular and incomplete lunular cinnamon-brown markings and a narrow brown terminal edging ...
Variable Antshrike - Description
... The male has black wings with grey edging to the remiges (sometimes very narrow, and barely visible in the subspecies where the males are primarily black), and white wing-bars that may appear spotty, especially ... In most of this species range, their wings are blackish-brown with rufescent edging to the remiges, and white or buff wing-bars (often appears rather spotty) ... confused with the slaty antshrikes, but these differ consistently in their broad white edging to the tertials ...
Denby Pottery Company - Tableware Ranges
... Dark Blue on Cream 1930 Yes (1983) Country Cuisine Light Brown with Dark Brown edging on White 1982 Yes (1989) Damask Floral on Salmon 1991 Yes (1996) Dauphine Floral on White 1982 Yes (1987) Daybreak Floral 1983 ...
Academic Dress Of Universities In Queensland, Australia - University of Southern Queensland - Hoods
... hood is fully lined in grey with Indian yellow edging, the Master of Business Information Technology hood is fully lined in grey with signal red edging, and the Master of ... Those offered honorary doctorates at the university wear full Cambridge hoods with an edging 2.5 cm deep in gold satin ...
Windsor Uniform (Canada and Elsewhere) - Full Dress
... Privy counsellors have purl edging, 1st class wavy edging worked with rough purls, 2nd and 3rd class saw edging ...