Small high vacuum thermal evaporation coater
The instrument is a high vacuum compact thermal evaporation coater with evaporation temperature from 200℃ to 1700℃. The tungsten wire basket is used as the evaporation source, and the evaporation source is built in at the bottom of high purity alumina crucible.
Product Description
The small high vacuum thermal evaporation coater represents a sophisticated and versatile instrument designed for precise film deposition processes. Featuring a Φ65mm sample stage with adjustable distance to the evaporation source (60mm to 100mm) and a variable rotary speed (1 to 20rpm), this coater ensures uniform and controlled film formation. The evaporation system utilizes a Tungsten wire basket as the evaporation source, capable of achieving temperatures up to 1700℃, monitored by an S type thermocouple for accurate temperature control.
Constructed from stainless steel, the vacuum chamber embodies high-vacuum design principles and accommodates a high-precision molecular pump, meeting stringent high vacuum requirements. This design enhances the efficiency and quality of evaporation coating processes. The chamber provides visibility through a quartz observation window (φ70 size) and allows easy access via a top cover opening. The vacuum system, including the GZK103-A model with a KF40 pumping interface, a 600 molecular pump, and a KF16 exhaust interface, coupled with a rotary vane pump, ensures effective evacuation. Precise vacuum measurements are facilitated by a compound vacuum gauge, achieving an ultimate vacuum level as low as 1.0E-5Pa.
Operating on an AC220V, 50Hz power supply, this coater has a compact footprint of 600mm×300mm×470mm, making it suitable for various laboratory settings. With a total power consumption of 1.5kW and a weight of 40kg, it offers an efficient and space-saving solution for a broad range of thermal evaporation coating applications. The coater is particularly well-suited for the deposition of most metals and certain organic material films, making it an indispensable tool in research and development environments.
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