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  • 无尘净化车间万级与十万级的区别!
    来源:http://www.jnyhrs.com 浏览: 发布日期:2019-08-07
      众所周知,大量的高端产业离不开无尘净化车间,如CCL电路基板铜包覆板、PCB印刷电路板、光电LCD和LED、电源和3C锂电池,以及一些医药和食品行业。随着科学技术的发展,制造业所需配套产品的质量标准不断提高。因此,工业制造商不仅需要从生产过程中创新产品,还需要改善产品的生产环境,严格满足车间环境的要求,提高产品质量和稳定性。
      As we all know, a large number of high-end industries are inseparable from dust-free purification workshop, such as CCL circuit board copper cladding board, PCB printed circuit board, photoelectric LCD and LED, power supply and 3C lithium battery, as well as some pharmaceutical and food industries. With the development of science and technology, the quality standards of supporting products for manufacturing industry have been continuously improved. Therefore, industrial manufacturers not only need to innovate products from the production process, but also need to improve the production environment of products, strictly meet the requirements of workshop environment, improve product quality and stability.
      无论是因为产品质量的提高而对现有工厂进行改造,还是因为市场的需求而对工厂进行扩建,工业生产企业都会面临项目准备的重要问题,这关系到企业的未来。从基础设施到配套装修,从技术到设备采购一系列复杂的项目过程,在这个过程中,编制最关注的应该是项目的质量和综合成本。以下将简要描述工业车间筹建过程中影响无尘净化车间成本的几个因素:  空间因素有车间面积和车间高度两方面组成,它直接影响室内装修围护结构的造价:彩钢板隔断和天花板面积;空调投入成本:空调负荷所需面积容积、空调送风方式、空调管道方向及空调终端数量。
      Whether it is the upgrading of existing factories because of the improvement of product quality or the expansion of factories because of market demand, industrial enterprises will face the important problem of project preparation, which is related to the future of enterprises. From infrastructure to supporting decoration, from technology to equipment procurement, a series of complex project processes, in this process, the preparation of the most concerned should be the quality of the project and the comprehensive cost. Following is a brief description of several factors affecting the cost of dust-free purification workshop during the preparation of industrial workshop: space factors consist of workshop area and workshop height, which directly affect the cost of interior decoration envelope structure: color steel plate partition and ceiling area; air conditioning input cost: area volume required for air conditioning load, air conditioning Air supply mode, direction of air conditioning pipeline and number of air conditioning terminals.
      为避免因场地而增加项目投资,准备公司可以从两个方面综合考虑:不同生产工艺设备的工作空间(包括用于移动、维护和维护的高度或宽度余量);劳动人口与物流的空间趋势。目前,该建筑遵循节约土地、节约材料、节约能源的原则,净化车间不是越大越好。在准备施工时,我们应该考虑自己的生产设备和工艺,这样可以有效地避免不必要的投资成本。
      In order to avoid increasing project investment due to site, preparation companies can consider two aspects comprehensively: workspace of different production processes and equipment (including height or width margin for mobile, maintenance and maintenance); spatial trend of labor force and logistics. At present, the building follows the principles of saving land, materials and energy. The larger the purification workshop, the better. In preparing for construction, we should consider our own production equipment and technology, so as to effectively avoid unnecessary investment costs.
      温度、湿度及洁净因素:
      Temperature, humidity and cleanliness factors:
    空气净化工程
      温湿度和洁净度是为工业产品量身定制的车间环境标准数据,是净化车间最高的设计依据,是产品合格率和稳定性的重要保证。现行标准分为国家标准、地方标准、行业标准和企业内部标准。例如,医药行业的洁净度等级分类标准和GMP标准属于国家标准。对于大多数制造业来说,各生产工艺净化车间的标准主要是根据各自的产品特点来确定的。例如,在PCB行业中,曝光温度和湿度、干膜和阻焊面积分别为22±1℃、55±5%,洁净度在1000 ~ 100000之间。锂电池行业比较注重低湿度控制,一般相对湿度要达到20%,有些相当严格的注塑车间需要控制在相对湿度1%左右。
      Temperature, humidity and cleanliness are the standard data of workshop environment tailored for industrial products. They are the highest design basis for purifying workshop and the important guarantee of product qualification rate and stability. The current standards are divided into national standards, local standards, industry standards and enterprise internal standards. For example, the Cleanliness classification standards and GMP standards of the pharmaceutical industry belong to the national standards. For most manufacturing industries, the standards of each production process purification workshop are mainly determined according to the characteristics of their products. For example, in the PCB industry, the exposure temperature and humidity, dry film and solder resistance area are 22, 55, respectively, and the cleanliness ranges from 1000 to 100000. The lithium battery industry pays more attention to low humidity control. Generally, the relative humidity should reach 20%. Some injection molding workshops need to be controlled at about 1% of the relative humidity.
      确定净化厂的环境数据标准是影响项目投资的最重要的中心点。洁净水平的建立对装修成本的影响:设置在10万级以上,要求有必要的洁净板围护结构,净化门窗、人员及物品的风淋室输送设施,甚至昂贵的地板价格;与此同时,它也会影响空调的成本:清洁越高,换气频率越大所需的空调净化、空气净化内阁的风量越大,增加空气管和高效空气出口。同样,车间温湿度的设置不仅存在上述成本问题,还存在控制精度的因素。精度越高,所需配套设备就越齐全。如果相对湿度范围精确到±3%和±5%,则需要设计的加湿设备和除湿设备应齐全。
      The determination of environmental data standards for purification plants is the most important central point affecting project investment. The establishment of cleanliness level has an impact on the decoration cost: if set above 100,000 level, it requires necessary clean board enclosure structure, air shower room conveying facilities for purifying doors and windows, personnel and articles, and even expensive floor price; at the same time, it also affects the cost of air conditioning: the higher the cleanliness, the higher the ventilation frequency, the air conditioning purification required; The larger the air volume of the air purification cabinet, the more air pipes and efficient air outlets will be added. Similarly, the setting of temperature and humidity in workshop not only has the above cost problems, but also has the factors of control accuracy. The higher the accuracy, the more complete the necessary supporting equipment. If the range of relative humidity is accurate to (+3%) and (+5%), the humidifying and dehumidifying equipment needed to be designed should be complete.
      车间温度和湿度和清洁,不仅影响前期投资,基业长青的植物而言后期运行成本也是非常重要的,因此根据自己的产品特点,结合国家标准,线迹以及内部标准,制定合理的符合自身需求的标准环境数据是净化我们的工厂是最基本和关键的一步。
      Temperature, humidity and cleanliness of workshop not only affect the investment in the earlier stage, but also affect the operation cost of evergreen plants in the later stage. Therefore, according to the characteristics of their products, combined with national standards, lines and internal standards, formulating reasonable standard environmental data to meet their own needs is the most basic and essential way to purify our factory. The key step.