Development Status of Automobile Cleaning Industry

Car cleaning is divided into two kinds of ordinary cleaning and fine washing. Ordinary car washing is the traditional sense of manual car washing and tunnel car washing, because of its low cost, simple operation, so by many riders of all ages. The other is car fine washing technology, which comes from Europe, so it is also called "car European fine washing", which was introduced into China at the end of 2010. Car fine washing refers to the cleaning of the inside and outside of the car, which is more detailed and cleaner than traditional car washing. Car washing is a problem that every car owner or driver often has to face, and car washing shops have gradually become a hot investment project in many large and medium-sized cities. Car fine washing is one of the main technical projects in the car washing industry because of its good service, many steps, perfect equipment and high cost, which leads to a slightly higher price. There are many differences between car washing and traditional car washing. First of all, car washing uses treated soft water instead of ordinary tap water. Even the flannel that wipes the body is used separately due to different body parts. Car fine washing also uses FIRST-CLASS first-class chassis high-pressure rotary cleaning agent and tornado interior fine washing equipment to carry out all-round fine washing of the vehicle chassis, engine, wheel hub, inner cage, air conditioning port, trunk and other parts. When washing the paint surface, wiping the interior, wiping the door frame and clear parts such as the engine and wheel hub, the corresponding parts use special towels of different colors to prevent cross-contamination of bacteria. Deer skin and acid-free cleaning solution are used for glass washing, and the deep protection of the paint surface adopts the crystal plating protection technology of German Reka Nano car paint. Finally, the car should be cleaned in a high-temperature sauna, and the inner cage of the car should be thoroughly disinfected and deodorized by the tornado equipment. After a series of treatment, your car will be a new look. There is a huge demand in the car cleaning and maintenance market. Like the human body, the car can be regarded as its own body when maintaining a car. The respiratory system and skin must be checked. Listen to the suggestions of car washing and maintenance experts and car maintenance experts.

Ultra-precision industrial cleaning market analysis

(1) Overview of market development At present, microelectronics technology has developed to the level of nano-technology, and a 90-nanometer production line is already under construction. Wavelength division multiplexing optoelectronic devices (DWDM), which are widely used in communication equipment, have a resolution to accurately separate and identify different wavelengths of light. The cleaning of such products should reach a near perfect level, and the diameter of the residual dirt should be about 0.1nm, which is difficult to observe by ordinary electron microscope. Ultra-precision industrial cleaning must be carried out in a super-purified environment, requiring the use of ultra-high purity cleaning agents and DI water (deionized water), as well as advanced cleaning equipment. In addition to some simple equipment, there is no enterprise in China that can provide such technology and equipment, basically relying on imports. (2) Main cleaning areas In the development zones all over the country, for a long time, the protagonist is definitely the electronic information industry. Most of the new projects and development priorities are electronic products, accompanied by the transfer of foreign enterprises to the domestic production and processing base. There will be a large number of new or expanded electronics factories and production lines this year, requiring a large number of cleaning equipment. The proportion of ultra-precision industrial cleaning equipment and high value-added equipment is gradually increasing, with key areas including communications products, computers and components, semiconductors, liquid crystals and optoelectronic products. (3) Technical requirements for cleaning Ultra-precision industrial fine cleaning includes ultra-precision cleaning of mechanical parts, electronic components, optical components, etc. in the process of precision industrial production, with the aim of eliminating extremely small dirt particles. (4) Future development prospects The alternative cleaning agent project supported by the international grant will start construction in the international compliance environmental protection industrial park. However, the market for cleaning agents remains chaotic. CFC-113 production has been cut by another 650 tons, and the purchase of CFC-113 still needs to apply for a license. The market gap will be even greater, so prices are likely to rise further. And there may be underground illegal production plants, all kinds of cleaning agents under the banner of "environmental protection" flood the market, fish eyes mixed beads, some illegal products are very deceptive. The possibility of explosions, collective poisoning and other vicious incidents, the need to cause the relevant units to attach great importance. Cleaning Association will be in accordance with the requirements of the relevant departments of the state, the organization of all ODS alternative cleaning agent test analysis, determine the use of norms and safety conditions, regulate ODS alternative cleaning agent market.

Precision Industrial Cleaning Market Analysis

二、    精密工业清洗市场分析 （1）市场发展概况        在众多加工业中，一些中间工序需要首先清洗干净，才能进行下一道的工序， 最终产品有的还要再清洗。如金属、塑料件和玻璃在电镀、喷漆、真空镀膜之前要精密清洗，以去除油污和灰垢；纺织工业中棉布、羊毛、丝绸、亚麻等精练清洗；造纸工业中脱脂、脱墨清洗等。精密工业清洗直接关系产品质量和性能，如果残留污垢大于要求，就会出现气泡、起皮、疵点等问题，一般需要专用的清洗设备和工艺。对清洗剂的纯度有一定的要求，水要经过净化处理，工作环境有些要求在洁净室内进行。由于不同行业、不同产品的生产工艺所采用的清洗技术和设备差异很大，即使同类产品、不同规模的企业、不同的投资水平，清洗工艺和清洗设备也干差万别。同样一个金属部件加工企业，投资大的可能采用全自动流水式清洗线，而投资小的则可能采用手工洗的方式，先用柴油去除油污和金属屑，        再用溶剂脱油和精洗；大型的自动清洗装臵可能需要数千万元甚至上亿元。而投资小的企业可能只是花几万元购买一个单槽或多槽的清洗机，有的甚至就是几个盆盆罐罐。精密工业清洗领域普遍采用的主流技术是超声波蒸汽洗(加热) 和喷淋的组合方式，采用水洗工艺，要增加干燥工序以及辅助的纯水制备和污水处理采用溶剂清洗剂，需要增加溶剂回收和再生工位；沸点比较低的溶剂，还要增加冷凝和密封装臵；使用沸点高的溶剂，还要增加干燥设备；而使用有闪点的溶剂要增加防爆措施。 （2）主要清洗领域         如金属、塑料件和玻璃在电镀、喷漆、真空镀膜之前要精密清洗，以去除油污和灰垢；纺织工业中棉布、羊毛、丝绸、亚麻等精练清洗；造纸工业中脱脂、脱墨清洗等。 （3）清洗技术要求           近年来，一些新型的清洗技术和设备逐步得到开发和应用，如真空清洗、等离子清洗、紫外／臭氢清洗、激光清洗、干冰清洗等崭露头角，展示了良好的效果和应用前景。同时，伴随着工业总体水平的提高、免清洗技术也开始得到推广， 特别是在电子工业和精密机械加工领域，洁净包装技术可以使元件、硅片做到“开盒即用”；固体助焊剂的发展使得电路板免清洗技术日趋普及；一些精密金属加工采用无残留冲压或拉伸油，结合下一道的黑化工序，直接将加工油加热挥发， 实现免清洗，在彩色显象管荫罩生产过程中已经得到应用。        精密工业清洗所需要的清洗设备、清洗剂和清洗技术，目前已经基本可以立足国内。深圳联合环保设备有限公司等专业清洗设备生产单位已经多次在国际公开招标中中标，并批量生产单机自动和成套的大型清洗设备，经过国内和国际专家验收，完全可以满足我国清洗行业的需要。 （4）未来发展前景       精密清洗设备作为工业生产设备，市场发展与工业的升级和转型密不可分。随着中国工业的升级和转型，目前国内精密清洗设备行业呈现出如下趋势： 1）产业规模不断扩大         随着中国工业化的逐渐深入，精密清洗设备的应用领域越加广泛，相应产业规模也不断扩大。一方面近年来兴起的平板显示、半导体、光伏等高科技产业， 由于其产品的生产工艺的精密程度高，精密清洗设备是其生产环节中的不可或缺的产线设备，大大拓宽了精密清洗设备的市场空间。另一方面传统制造类企业通过购置先进的自动化清洗设备优化改造生产线、提升自动化水平提高生产效率、改善产品质量成为必然趋势；总体而言，随着工业技术的不断进步以及产品加工精密程度的提高，精密清洗设备的应用领域将不断扩展。 2）技术要求越来越高         随着应用领域不断拓展，客户对精密清洗设备也提出了更高的技术要求，不仅要求单一清洗技术的性能提升，还要求结合多种清洗技术以提升清洗效率和洁净程度，如在汽车零部件、航天航空、五金等行业得到广泛应用的喷淋技术已融入高压气体喷淋。一些高速成长中的新兴科技领域由于产品本身的特殊性，对清洗要求更高，如大尺寸面板的清洗需要将滚刷、喷淋与浸洗结合，半导体芯片清洗要求超声清洗设备达到兆频。下游客户要求的不断提升对精密清洗设备厂商既是机遇也是挑战，一些掌握多种清洗技术、拥有持续研发能力，能够紧跟下游客 户产业升级步伐的厂商将脱颖而出，成为行业的领导者。 3）绿色环保化         精密清洗是工业生产中资源消耗和污染物排放的主要环节之一。随着中国政府倡导清洁生产的力度逐渐加强，企业能源价格和排污成本逐渐提高，下游行业对精密清洗设备的环保节能提出更高的要求，诸如利用碳氢化合物替代 ODS、清洗介质的循环利用和后处理等。

General Industrial Cleaning Market Analysis

1. General Industrial Cleaning Market Analysis (1) Overview of market development By buying a few barrels of acid, alkali, cleaning agent and a few brushes, rags, you can contract equipment cleaning and industrial cleaning projects, and earn high profits. Now all kinds of requirements are more and more demanding, before cleaning waste liquid can be directly poured into the sewer, now must be carried out three waste treatment. Thousands of cleaning companies across the country are facing increasingly fierce market competition. Some small companies will likely go out of business and some will turn to civilian cleaning. The general industrial cleaning field will move towards branding, specialization, and standardization. Manual cleaning will gradually be replaced by high-tech equipment, and some high-efficiency special cleaning equipment will be promoted. This year, live cleaning and cleaning of tall buildings will be the highlight. (2) Main cleaning areas General industrial cleaning includes the cleaning of the surfaces of vehicles, ships and airplanes, which can only remove relatively large dirt. Precision industrial cleaning includes cleaning in the processing of various products, cleaning of various materials and equipment surfaces, etc., characterized by being able to remove tiny dirt particles. Ultra-precision industrial fine cleaning includes ultra-precision cleaning of mechanical parts, electronic components, optical components, etc. in the process of precision industrial production, to eliminate very small dirt particles for the purpose. (3) Market development trend With the advancement of technology, new, environmentally friendly, efficient and has unique advantages of physical cleaning, such as high-pressure water jet cleaning, PIG cleaning, pulse cleaning, dry ice cleaning, ultrasonic cleaning and laser cleaning will occupy the main position in China's cleaning industry, its prospects must be bright. The research and development of new green chemical cleaning technology, the realization of the cleaning process of fine, functional, integrated direction, the development of high efficiency, low cost, green environmental protection, the realization of the process of non-cleaning, non-dismantling or online cleaning is the future development direction of chemical cleaning. In order to further carry out cleaning effectively, it is necessary to develop cleaning software, on the basis of expert system decision cleaning scheme, gradually establish mathematical model and program system software, in the computer processing will easily determine the best cleaning scheme, cleaning agent formula and waste liquid discharge treatment method.

Classification of industrial cleaning

Industrial cleaning agent industry development trend

Industrial cleaning agent industry is a branch of the petrochemical and chemical industry, and it is an important auxiliary industry to serve industrial production and manufacturing. But over the years, China's industrial cleaning agent industry development technology is still lagging behind foreign countries. Whether it is large-scale cleaning equipment or industrial cleaning solvents, they are mainly introduced from abroad. However, as the Chinese government has gradually begun to pay attention to environmental protection and is committed to improving air quality, some companies that focus on the production and research of environmentally friendly industrial cleaning agents have found development opportunities. 2. industry demand analysis The demand for cleaning agents and cleaning equipment in various industries is still strong, and the following hot markets are formed: ① Electronic information field Development zones across the country, for a long time, the protagonist is definitely the electronic information industry. New projects and development focus, mostly electronic products, along with foreign enterprises will be the production and processing base to the domestic transfer. There will be a large number of new or expanded electronics factories and production lines this year, requiring a large number of cleaning equipment. The proportion of ultra-precision industrial cleaning equipment and high value-added equipment is gradually increasing. Key areas include: communications products, computers and components. Semiconductors. Liquid crystal and optoelectronic products. ② Car Huge market demand. It has led to the rapid development of China's automobile industry, which is in sharp contrast to the recession in other parts of the world. Now automakers all over the world are eager to set up factories in China. Some parts manufacturers also a large number of domestic, wholly-owned, joint venture factory. The production of automobiles and parts generally requires precision cleaning agents. New requirements are put forward for cleaning technology and cleaning equipment. ③ Medical devices Medical devices such as syringes, surgical knives, etc. must not only be precisely cleaned during the production process. through human experimentation. The injection needle is a deep and thin empty wash. It is very difficult, and it is usually cleaned with Freon. In the end, it is necessary to use fluorine as a dispersant to evenly cover the surface of the needle with a layer of silicone oil to reduce the pain when the needle pierced the skin. Control of CFC-113 use and reduction of consumption. To the country more than 100 such production enterprises caused a survival crisis. Up to now, there is no ideal alternative technology and supporting equipment, and the time to stop using the CFC-113 is running out. There is an urgent need for units with experience and strength in this area to come forward. Solve this problem this year and come up with alternative technologies and equipment that are in line with China's national conditions. This year, such enterprises will use grants from the industry plan to carry out alternative transformation and purchase equipment through bidding. There will also be some companies forced by market pressure to transform themselves. Now CFC-113 not only can not just buy. The price is several times what it used to be. ④ Optics Various optical products and components, such as camera lenses. Large screen rear projection TV lens. Slide projectors, projector lenses, etc. are still in strong demand, and there will be a number of new or expanded companies this year. These products have high requirements for cleaning equipment. Technology and equipment suitable for optical cleaning can be rewarded handsomely. ⑤ Small equipment China has a variety of annual consumption of cleaning agent in the following 3 tons of enterprises, that is, cleaning agent small consumer users about 6 thousand to 10000. According

Market Analysis of Ultrasonic Cleaning Equipment

一、    超声波清洗设备市场分析 （1）产品市场发展概况       超精密清洗机清洗包括对精密工业生产过程中对机械零件、电子元件，光学部件等的超精密清洗，以清除极微小污垢颗粒为目的。       超声波清洗机根据清洗方法的不同，也可以分为物理清洗和化学清洗：利用力学、声学、光学，电学、热学的原理，依靠外来能量的作用，如机械摩擦、超声波、负压、高压．)中击。紫外线、蒸汽等去除物体表面污垢的方法叫物理清洗；        依靠化学反应的作用，利用化学药品或其它溶剂清除物体表面污垢的方法叫化学清洗．如用各种无机或有机酸去除物体表面的锈迹、水垢，用氧化剂去除物体表面的色斑，用杀菌剂。消毒剂杀灭微生物并去除霉斑等．物理清洗和化学清洗都存在着各自的优缺点，又具有很好的互补性。在实际应用过程中，通常都是把两者结合起来使用，以获得更好的清洗效果。        超声波清洗机根据清洗媒介的不同，又可以分为湿式清洗和干式清洗：一般将在液体介质中进行的清洗称为湿式清洗，在气体介质中进行的清洗称为干式清洗．传统的清洗方式大多为湿式清洗，而人们比较容易理解的干式清洗也就是吸尘器．但近年来，干式清洗发展迅速．如激光清洗．紫外线清洗，等离子清洗、干冰清洗等，在高。精，尖工业技术领域得到快速发展．        超声波清洗的另一个考虑因素是清洗件的上、下料或者说是放置清洗件的工装的设计。清洗件在超声清洗槽内时，无论清洗件还是清洗件篮都不得触及槽底。清洗件总的横截面积不应超越超声槽横截面积的 70%橡胶以及非刚化塑料会吸收超声波能量，故将此类资料用于工装时应谨慎。绝缘的清洗件也应引起特别注意。工装篮设计不当，或所盛工件太重，纵使最好的超声清洗系统的效率也会被大大降低。钩子、架子以及烧杯都可用来支持清洗件。 （2）产品市场需求现状       超声波发生器发出的高频振荡信号，通过换能器转换成高频机械振荡而传播到介质--清洗溶剂中，超声波在清洗剂中疏密相间的向前辐射，使液体流动而产生数以万计的直径为 50-500μm 的微小气泡，存在于液体中的微小气泡在声场的作用下振动。这些气泡在超声波纵向传播的负压区形成、生长，而在正压区， 当声压达到一定值时，气泡迅速增大，然后突然闭合。并在气泡闭合时产生冲击波，在其周围产生上千个大气压，破坏不溶性污物而使他们分散于清洗剂中，当团体粒子被油污裹着而黏附在清洗件表面时，油被乳化，固体粒子及脱离，从而 达到清洗件净化的目的。在这种被称之为“空化”效应的过程中，气泡闭合可形成几百度的高温和超过 1000 个气压的瞬间高压。 超声清洗设备就是利用这样的原理，随着清洗行业的不断发展，越来越多的行业和企业运用到了超声波清洗机，因其超高性价比，得到了众多商家的一致好评。对中国而言，超声波清洗设备产业已经不是一个很年轻的新兴产业了。如今食品行业发展如此迅速，多元化趋势明显，超声波清洗设备的发展也必然不能落后跟不上步伐。 我国目前超声波清洗自主生产均以中低档为主，高科技核心技术方面仍依靠引进国外技术，无形中产品成本较高，而很多食品附加值较低，使得这种高价位设备很难得到广泛应用。

What are the precision cleaning equipment?

The main cleaning technologies used in precision cleaning equipment include ultrasonic cleaning and plate cleaning. Ultrasonic cleaning is the current mainstream cleaning technology, the main use of ultrasonic cavitation in the liquid, acceleration and straight into the role of liquid and dirt direct, indirect action, so that the dirt layer is dispersed, emulsified, stripping and cleaning purposes. Ultrasonic cleaning efficiency, high cleanliness, cleaning does not leave dead ends, especially in the cleaning of irregular, complex shape surface parts and deep holes, blind holes and slits in the dirt is more obvious. Ultrasonic cleaning is not only used in traditional industries such as watches, automobiles, home appliances, hardware, equipment and machinery manufacturing, but also widely used in emerging high-tech industries such as semiconductors and components, flat panel displays, and aerospace. With the progress of ultrasonic technology, ultrasonic cleaning technology has a trend of diversified application of frequency. The emergence of megahertz-level high-frequency cleaning technology enables cleaning equipment to remove ultrafine dirt particles as small as a few tenths of a micron on the surface of parts without hurting the surface of parts. This technology is widely used in the precision cleaning of ultra-large-scale semiconductor chips, silicon wafers, ceramics and other special objects, in addition, the emergence of low-frequency, multi-frequency cleaning technology and sweep frequency, frequency modulation cleaning technology has also promoted the development of ultrasonic cleaning technology. Plate cleaning mainly refers to the use of roller/disc scrubbing, ultrasonic cleaning, high-pressure spray cleaning and other ways to clean the flat thin glass plate. At present, it is mainly used in TFT-LCD, touch screen, photovoltaic, automotive glass and other production fields. Compared with ultrasonic cleaning, plate cleaning has obvious efficiency advantage in cleaning large area flat glass. The flat plate cleaning technology shows a trend towards the development of high generation line, that is, the size of the cleaning object glass is getting larger and larger. The technical level of precision cleaning equipment is mainly reflected in: 1, the comprehensive use of cleaning technology; 2. According to the requirements of different customers for cleaning technology and production lines, targeted design and manufacturing are carried out. This requires manufacturers to use electrical technology, mechanical technology and other technical categories. This is a long-term technology accumulation process.