1. 制药和化工（真空聚合，分解、蒸馏、提纯、结晶、干燥） 人类与化工的关系十分密切，在现代生活中，几乎随时随地都离不开化工产品 。
2. 真空镀膜、真空干燥、表面处理 在真空中制备膜层，包括镀制晶态的金属、半导体、绝缘体等单质或化合物膜。虽然化学汽相沉积也采用减压、低压或等离子体等真空手段，但一般真空镀膜是指用物理的方法沉积薄膜。真空镀膜有三种形式，即蒸发镀膜、溅射镀膜和离子镀。
3. 真空冶炼、砖头、陶瓷制造业 真空技术对于冶金、砖陶行业来说是非常关键的一个部分。它可以用来防止金属在加工过程中因高温而被氧化。通过真空将砖和陶瓷里面的水分和空气排出，以确保其拥有的品质高。
4. 食品包装、挤奶、饮料行业 真空包装技术起源于20世纪40年代。1950年，聚酯、聚乙烯塑料薄膜成功地用于真空包装，此后，真空包装便得到迅速发展。真空包装：是将包装容器内的空气全部抽出密封，维持袋内处于高度减压状态，空气稀少相当于低氧效果，使微生物没有生存条件，以达到果品新鲜、无病腐发生的目的。 真空在挤奶、食品包装，食品和饮料加工和生产过程中得到广泛应用。
5. 吸塑成型和塑料 挤出机除气：在塑料生产过程中，热塑型塑料在挤出机内熔化，并在螺杆挤出部分进行除气，缘循智能科技真空泵可靠高效的将熔化物中的气体和蒸气排出，以获得***理想的热塑性塑料产品，具有更高的强度和更好的绝缘性能。 氯乙烯气体的抽取和压缩：在PVC生产过程中，氯乙烯气体在自动高压反应釜的压力下得到聚合，形成聚合PVC。同时所产生的气体被抽出、压缩和液化。
6. 造纸、印刷、气体输送 在造纸工业用真空泵进行脱水，又是真空泵的一个重要的运用。缘循智能科技生产（水环）液环真空泵历史悠久，技术领先。在纸张生产和印刷过程中为您提供合适的真空解决方案。
7. 电子、半导体、太阳能行业 太阳能电池板主要材料是"硅"，"硅"是我们这个星球上储藏***丰量的材料之一。 晶体硅电池板：多晶硅太阳能电池、单晶硅太阳能电池。 "缘循智能科技"牌真空泵和真空机组被广泛应用于太阳能电池板的各个生产领域，包括：单晶硅，多晶硅生长炉，太阳能电池板的切割，太阳能真空层压等 电子半导体真空应用包括灯泡的排气，电容、集成晶体管电路、LCD显示器的生产等。
8. 环保、医疗、科教研究行业 真空系统在环保和医疗行业同样应用广泛，适用产品：滑阀真空泵系列、旋片真空泵系列、真空机组、水环真空泵系列等 。
9. 电力变压器、真空浸渍 真空浸渍：部件或在组装和绕组接线之后的整个内定子，在真空状态下浸渍绝缘漆成为一整体的绝缘处理工艺。 电力变压器的真空干燥，变压器的真空注油，环氧树脂浇注干式变压器（CRDT）、互感器、电抗器、高压开关绝缘子的生产，也可以用于需要环氧树脂包封的电力、电子元器件的真空浇注成型。
1. Pharmaceutical and chemical industry (vacuum polymerization, decomposition, distillation, purification, crystallization, drying) human beings have a very close relationship with chemical industry. In modern life, chemical products are almost everywhere.
Pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and fragrances, cosmetics and toilets, soap and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photographic materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, paper auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textiles Printing and dyeing agents and finishing agents, food additives, feed additives, animal drugs, oilfield chemicals, petroleum additives and refining AIDS, cement additives, mineral flotation agents, foundry chemicals, metal surface treatment agents, synthetic lubricants and lubricants additives, automotive chemicals, aromatic deodorants, industrial anti bacteria and anti mildew agents, electronic chemicals and materials, high functionality Molecular materials, biochemical products and so on need vacuum. According to different process requirements of customers, Yuanxun intelligent technology selects suitable vacuum pump and vacuum unit to improve the interests of customers.
Applicable products: vacuum unit, water ring vacuum pump series, slide valve vacuum pump series, reciprocating vacuum pump series.
2. Vacuum coating, vacuum drying and surface treatment: prepare the film layer in vacuum, including coating the crystalline metal, semiconductor, insulator and other simple or compound films. Although chemical vapor deposition also uses vacuum means such as decompression, low pressure or plasma, the general vacuum coating refers to the deposition of thin films by physical methods. There are three types of vacuum coating: evaporation coating, sputtering coating and ion plating.
Vacuum plays an important role in coating industry, surface treatment and drying. Yuanxun intelligent technology has been providing reliable and economical vacuum pumps and vacuum units for vacuum coating, vacuum drying and surface treatment industries.
Applicable products: vacuum unit, roots vacuum pump series, slide valve vacuum pump series, rotary vane vacuum pump series, etc
3. The vacuum technology of vacuum smelting, brick and ceramic manufacturing industry is a very important part for the metallurgy and brick ceramic industry. It can be used to prevent metal from being oxidized due to high temperature during processing. The water and air in the bricks and ceramics are discharged by vacuum to ensure the high quality of the bricks and ceramics.
Applicable products: slide valve vacuum pump series, rotary vane vacuum pump series, vacuum unit, water ring vacuum pump series
4. The vacuum packaging technology of food packaging, milking and beverage industry originated in 1940s. In 1950, polyester and polyethylene plastic films were successfully used in vacuum packaging. Since then, vacuum packaging has developed rapidly. Vacuum packaging: it is to extract and seal all the air in the packaging container, maintain the bag in a state of high pressure reduction, and the lack of air is equivalent to the effect of low oxygen, so that the microorganism has no living conditions, so as to achieve the purpose of fresh fruit and no disease and rot. Vacuum is widely used in milking, food packaging, food and beverage processing and production.
Applicable products: water ring vacuum pump series, rotary vane vacuum pump series, oil-free vacuum pump series, vacuum unit.
5. Blister molding and plastic extruder degassing: in the plastic production process, the thermoplastic is melted in the extruder and degassed in the screw extrusion part, and the edge follows the intelligent technology vacuum pump to reliably and efficiently discharge the gas and steam in the melt, so as to obtain the ideal thermoplastic products with higher strength and better insulation performance. Extraction and compression of vinyl chloride gas: in the production process of PVC, vinyl chloride gas is polymerized under the pressure of automatic high-pressure reactor to form polymerized PVC. At the same time, the produced gas is extracted, compressed and liquefied.
Applicable products: water ring vacuum pump series
6. Paper making, printing and gas transportation are dehydrated by vacuum pump in paper industry, which is also an important application of vacuum pump. Yuanxun Intelligent Technology (water ring) liquid ring vacuum pump has a long history and advanced technology. In the paper production and printing process to provide you with the appropriate vacuum solutions.
7. The main materials of solar panels in the electronics, semiconductor and solar industries are "Silicon", which is one of the abundant materials stored on our planet. Crystalline silicon solar panels: polycrystalline silicon solar cells, monocrystalline silicon solar cells. "Yuanxun intelligent technology" brand vacuum pump and vacuum unit are widely used in various fields of solar panel production, including: monocrystalline silicon, polycrystalline silicon growth furnace, solar panel cutting, solar vacuum lamination and other electronic semiconductor vacuum applications, including bulb exhaust, capacitance, integrated transistor circuit, LCD display production, etc.
8. Vacuum system of environmental protection, medical treatment, science and education research industry is also widely used in environmental protection and medical industry, applicable products: slide valve vacuum pump series, rotary vane vacuum pump series, vacuum unit, water ring vacuum pump series, etc.
9. Power transformer, vacuum impregnation and vacuum impregnation: the insulation treatment process that parts or the whole inner stator after assembly and winding wiring are impregnated with insulating paint in vacuum state to become a whole. Vacuum drying of power transformer, vacuum oiling of transformer, production of crdt, transformer, reactor and insulator of high-voltage switch can also be used for vacuum casting of power and electronic components requiring epoxy resin encapsulation.
Applicable products: slide valve vacuum pump series, rotary vane vacuum pump series, vacuum unit
10. Other applications