Ads
related to: spin coater instrument parts and repairtemu.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Laurell Technologies WS-400 spin coater used to apply photoresist to the surface of a silicon wafer. Spin coating is a procedure used to deposit uniform thin films onto flat substrates. 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.
Since the foundation of the company GMA in 1989, which emerged from the former Elektromat, in Sacka near Dresden, Suss Microtec has been producing its own systems for testing micro components. In 1993, Suss Microtec expanded its product range with the acquisition of the French S.E.T. to include spin coaters and device bonders.
Second, if "the instrument has been previously restored and most ephemeral has been lost." Third, with a little bit of work from a conservator, "the instrument can easily be put into working condition." Fourth, "the original function can be reestablished." Lastly, if "the instrument is in sturdy condition," then it could be conserved. [22]
Sputter coating in scanning electron microscopy is a sputter deposition process [clarification needed] to cover a specimen with a thin layer of conducting material, typically a metal, such as a gold/palladium (Au/Pd) alloy. A conductive coating is needed to prevent charging of a specimen with an electron beam in conventional SEM mode (high ...
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.
A. D. Grover (1865–1927) held at least 50 patents for musical instrument parts and accessories. The company he founded (now Grover Musical Products ) continued to refine the machine-head concept through the 20th century, particularly a design with the mechanism sealed in a cast-metal shell.