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China, Chinese New Lab 5 Inch Proximity Thermal Evaporation Coater Coating Furnace1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metal Coating MachineryThermal Evaporation Coater CoaterCoater Machine
Zhengzhou Tainuo Film Materials Co., Ltd.
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Product Description New Lab 5 Inch Proximity Thermal Evaporation Coater Coating Furnace Product DescriptionThermal evaporation is a popular physical vapor deposition technique because of its simplicity. During this process, a material in a high-vacuum environment is heated to its evaporation point by joule heating of the resistive boat in which it is located. The vaporized molecules then travel from the source to the substrate where they nucleate together, forming a thin film coating. A wide variety of materials can be deposited using this technique such as aluminum, silver, nickel, chrome, magnesium, among many others. 1. This equipment is a small desktop evaporation coater ,which is installed with tungsten basket evaporation source ,it can provide a maximum of 100A coating current,the maximum evaporating temperature up to 1800oC,and can meet the evaporation of a variety of common metal and part of non-metal.2. The vacuum chamber is made of stainless steel and has been degassed before delivery. It can reach the limit vacuum of 5x10- 5Pa with the molecular pump group, which can meet the vacuum environment required by the evaporation of most materials;3. The equipment adopts the design of high tank and water-cooled sample platform, which can reduce the heat radiation of the evaporation source to the sample, ensure the surface of the sample is not over temperature and maintain at room temperature.It can effectively prevent the sample from being damaged by the high temperature of heat evaporation, especially suitable for the coating of various polymer film samples. Product ParametersSpecifications of thermal evaporation coaterItemsDetailSupply voltageAC220V,50/60HzMaximum power10KWStructureTwo temperature controllers are used to control the top and bottom two sets of heating elements respectively. A float flow meter is installed, and gas can be introduced into the vacuum chamber.Basic parametersWorking temperature: up to 800CRecommended heating rate: ≤10C/s (each temperature zone is heated separately)Temperature control accuracyTwo sets of infrared lamps are used as heating elements, which are located at the top and bottom respectively. In order to reduce heat radiation and achieve a faster cooling rate, the heating elements are installed in a stainless steel shell with a water-cooled interlayer (the stainless steel shell is made of 316 stainless steel.It adopts thermal conductivity. A high rate aluminum nitride ceramic sheet (5" X5^ Xo. 5nn] thickness) is used as the sample stage to achieve better heating uniformity. The bottom sample stage. A 5° X5* graphite crucible can be placed on it to hold the evaporated raw materials.Temperature Control SystemTwo precise temperature control systems independently control the upper and lower heating zones, and can set 30-stage heating and cooling programs. Each temperature control system is equipped with over-temperature and couple-break protection. PC communication interface, software can be installed, and the temperature control program can be installed. and temperature curve imported into the computer.Temperature measuring elementTwo K-type thermocouples. , mounted on the top and bottom, are in contact with aluminum nitride ceramic sheets.Precautions for use1. The air pressure in the furnace tube should not be higher than 0.02MPa2. Due to the high air pressure inside the gas cylinder, a pressure reducing valve must be installed on the gas cylinder when gas is introduced into the furnace tube. It is recommended to purchase a pressure reducing valve in our company. More precise and safe to use3. The air pressure in the furnace tube should not be higher than 0.02MPa4. Due to the high air pressure inside the gas cylinder, a pressure reducing valve must be installed on the gas cylinder when gas is introduced into the furnace tube. It is recommended to purchase a pressure reducing valve in our company. will be more precision and safety5. When the temperature of the furnace body is higher than 1000C, the furnace tube cannot be in a vacuum state, and the air pressure in the furnace tube must be equal to the atmospheric pressure and kept at normal pressure.6. The gas flow into the furnace tube should be less than 200SCCM to avoid the impact of the cold atmospheric flow on the heating quartz tube7. Long-term use temperature of quartz tube < 1100C8. For the sample heating experiment, it is not recommended to close the exhaust valve and the intake valve at the flange end of the furnace tube.9. If you need to close the air valve to heat the sample, you should always pay attention to the indication of the pressure gauge.10. If the air pressure indication is greater than 0.02MPa, the vent valve must be opened immediately to prevent accidents (such as furnace tube rupture, flange flying out, etc.)11.The gas flow into the furnace tube should be less than 200SCCM to avoid the impact of the cold atmospheric flow on the heated quartz tube.12. The long-term use temperature of the quartz tube is < 1100C, 0.02MPa, the vent valve must be opened immediately to prevent accidents (such as furnace tube rupture, flange flying out, etc.)Opening methodElectric lift coverFlowmeterTwo-way float flowmeterDetailed Photos Company Profile Q. Are you a manufacturer or a trading company?A. We are professional laboratory instrument manufacturers, having our own design team and factory with mature technical experience, and can guarantee the quality of products and the optimal price.Q. How is your company's product after-sales service system?A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.Q. How long is your delivery time? If I want to customize the instrument, how long does it take?A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.Q. Our country's power supply and plug are different. How do you solve it?A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.Q. How to pay?A.T / T, L / C, D / P, etc., it is recommended to use Made in China Trade Guarantee.Q. How is the package of goods? Delivery methods?A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.More questions, please contact us.
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