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Usually a small amount of coating material in liquid form is applied on the center of the substrate, which is either spinning at low speed or not spinning at all. The substrate is then rotated at speeds up to 10,000 rpm to spread the coating material by centrifugal force. A machine used for spin coating is called a spin coater, or simply ...
Spin casting, also known as centrifugal rubber mold casting (CRMC), is a method of utilizing inertia to produce castings from a rubber mold. Typically, a disc-shaped mold is spun along its central axis at a set speed.
The precursor sol can be either deposited on a substrate to form a film (e.g., by dip-coating or spin coating), cast into a suitable container with the desired shape (e.g., to obtain monolithic ceramics, glasses, fibers, membranes, aerogels), or used to synthesize powders (e.g., microspheres, nanospheres). [1]
P2i Ltd was established as a stand-alone company in 2004, as the first DSTL technology spin-out managed by Ploughshare Innovations (the DSTL's technology transfer company). [ 19 ] On 13 July 2010, P2i announced the acquisition of Surface Innovations Ltd, a UK-based technology company with several functional nano-coating patent families in areas ...
Macaulay Culkin had big plans for the beloved Home Alone house!. The former child star, 44, said he considered buying the real home featured in the Christmas classic film when it was recently ...
Slot-die coating is a non-contact coating method, in which the slot-die is typically held over the substrate at a height several times higher than the target wet film thickness. [23] The coating fluid transfers from the slot-die to the substrate via a fluid bridge that spans the air gap between the slot-die lips and substrate surface.
The work stoppage at Virgin Hotels Las Vegas marks the first open-ended strike in 22 years for the Culinary Workers Union, the largest labor union in Nevada, with about 60,000 members. Workers at ...
Photoresist has traditionally been applied to wafers in IC manufacturing using a spin coating technique. [16] In complex MEMs devices that have etched areas with high aspect ratios, it can be difficult to achieve uniform coverage along the top, side walls, and bottoms of deep grooves and trenches using spin coating techniques due to the high ...