15匹深冷水汽捕集泵 北京欧科欧可*

高真空系统为何要安装深冷捕集泵

1、在真空系统中，水蒸气是影响抽真空装置抽气速度较大的障碍，深冷捕集泵可以快速有效捕捉系统残余空气中65%至95%的水蒸气，减少抽水蒸汽所耗费的时间，效率高达80%。若在现有的抽真空系统中加装深冷捕集泵，可以增加生产能力30%至**，还能改善镀膜品质。      
2、在真空系统中，水蒸气是较大的污染源，因此在要求更高的镀膜品质中，若能得到更低的蒸汽分压，可以增强膜层的附着性能，提升镀膜品质，在蒸镀各类装饰材料过程中避免出现色差，在塑胶基板蒸镀过程中可使角落表面呈均匀平整状态。
Why is it needed to install cryogenic entrapment pump in a high vacuum system
1、In a vacuum system, water vapor is the biggest obstacle that affects the evacuation rate of the vacuum device, cryogenic entrapment pump is capable of rapidly and defectively entrapping 65% to 95% of the water vapor in the residual air of the system. Reducing the time consumption for evacuation of water vapor with the efficiency up to 80%.If cryogenic entrapment pump is equipped in the existing vacuum pumping system. The production capacity can be improved by 30%-**.and the coating quality can also be upgraded.
2、In the vacuum system, water vapor is one of the primary source of pollution, therefore if the pressure of water vapor can be reduced. The adhesion property of the coated membrane will be enhanced and the coating quality will be improved; meanwhile, color difference can be avoided during evaporation of various decorative materials. And the corner surface can be smooth during evaporation of plastic substrates.

深冷捕集泵为何能加快高真空装置的抽气速度并提高真空度
将一个温度较低的深冷盘管放置在真空腔室内或者油扩散泵口，根据气体的低温冷凝效应，可以迅速使真空系统中的水蒸气及其它气体凝结在深冷盘管上，由此可以快速达到降低真空腔室内气压的效果，大幅度减少抽真空的时间，同时可使真空度提高半个到一个数量级，因而大大提高生产效率，节约生产成本，所以被称为真空业界的好帮手，真空镀膜系统的节能成员。
Why is cryogenic entrapment pump capable of increasing the evacuation rate of a high vacuum device and elevating the vacuum degree?     
A cryogenic coil at ultra-low temperature is placed in the vacuum chamber or at the oil diffusion pump inlet. Water vapor and other gases in the vacuum system can be rapidly condensed on the cryogenic coil according to the low-temperature condensation effect of glass; accordingly. The air pressure in the vacuum chamber can be reduced. The time for vacuum evacuation can be significantly reduced. And the vacuum degree can be elevated by half or one order of magnitude, as a result, the production efficiency can be greatly improved and the production cost cut down. Therefore. This product is knows as a good helper in the vacuum industry and energysaving pioneer of vacuum coating systems. 

北京欧科欧可科技有限公司采用较先进的单机自动复叠制冷系统，选用****压缩机和制冷配件，采用新型环保混合制冷剂，研制开发了一系列-140℃新型深冷捕集泵，并通过技术改进使本公司生产的深冷捕集泵性能更好更稳定，本公司生产的深冷捕集泵具有制冷速度快、制冷温度低、无油堵、冷却水温范围更大、安装操作简便等特点，且各项指标都达到了国际良好水平，因此备受广大真空镀膜用户的青睐。
    Beijing oukeouke technology co., LTD entrapment pumps by using the state-of-the art single-unit auto-cascade refrigeration system. Selecting compressors and refrigeration parts of globally famous brands.ang adopting new environment-friendly mixed refrigerants. Through technological improvement the performances of cryogenic entrapment pumps produced by our company is bettered and stabilized. These pumps feature high refrigeration speed. Low refrigerating temperature.no greasy blockage. Wider range of cooling water temperature and simple installation and operation. All indictors of which have reached the international advanced level. Therefore are very popular among users in vacuum coating.