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  • Photovoltaic new energy silicon wafer purification engineering design solutions

    Photovoltaic new energy silicon wafer purification engineering design solutions

    Photovoltaic new energy silicon wafer is made of silicon material from a piece of like a mirror like a bright disc, is the production of semiconductor integrated circuit chip raw materials. At present, the rapid development of microelectronics industry, integrated circuit technology has entered the era of 0.18 microns, greatly stimulated the development of new photovoltaic silicon wafer, while the performance of photovoltaic new silicon wafer performance requirements are also greatly improved, so PV new energy silicon wafer development prospects are very optimistic.

    MORE +2017-02-21

  • Electroplating spray clean shop design solution

    Electroplating spray clean shop design solution

    Electroplating spray clean room can be divided into two categories: the first is under the conditions of mass production, semi-finished products for continuous painting, which is usually in a spray booth with ventilation and dust removal equipment, and then drying, such as cars, tractors and bicycles Factory paint shop. The other is a single piece of small batch production, semi - finished products are fixed in the workshop paint, and then dried. , Such as heavy machinery plant, mining equipment factory, general machine factory paint shop. The final process of making the parts of the machine tool is the paint. The general process of the machine and its parts is: rust - brush primer - dry - putty - dry - putty - - paint - dry.

    MORE +2017-02-21

  • Plastic chemical clean workshop design and construction solutions

    Plastic chemical clean workshop design and construction solutions

    Now the plastic chemical products manufacturing enterprises, especially medical plastic Products business, the demand for clean room production is growing, more and more demanding. Therefore, enterprises in the selection of clean room technology and related equipment, we must consider the long-term feasibility and economy of its technology, in particular, should be considered whether the technology provider can provide real business needs to match, with the best input / A complete solution for the output ratio, and whether the technology vendor can provide GMP standard certification at the same time.

    MORE +2017-02-21

  • Engineering solution of nuclear power purification unit

    Engineering solution of nuclear power purification unit

    After the earthquake in Japan caused serious nuclear pollution, followed by the global nuclear power security construction of the big discussion, the same in China after several years of inspection and discussion again to build nuclear power on the agenda. At present, due to excessive consumption of fossil fuels, humans are facing the energy shortage and environmental pollution embarrassing situation. In the global response to climate change, the urgent situation of CO2 emission reduction, the world has a trend of energy change and low-carbon development, strengthen energy conservation and low carbon energy structure has become a common choice for energy strategy.

    MORE +2017-02-21

  • Clean Air Conditioning Control System Solution

    Clean Air Conditioning Control System Solution

    With the economic development and improvement of living standards, the current in the electronics, pharmaceutical, food, bio-engineering, medical and other areas of the increasingly clean room requirements, clean technology also developed. It combines the technology, construction, decoration, water supply and drainage, air purification, HVAC and other aspects of technology. In accordance with the standards of the People\'s Republic of China GBJ73-84 \"clean plant design specifications\", and air conditioning system related to the main technical indicators:

    MORE +2017-02-21

  • Design and Construction Scheme of Super - clean Line in Factory

    Design and Construction Scheme of Super - clean Line in Factory

    Ultra-clean line - ultra-clean production line is actually composed of more than 100 layers of laminar flow clean bench combination, but also through the top of the frame covered with 100 layers laminar flow hood to achieve, mainly to meet the modern industry, photoelectric Industry, biopharmaceutical and scientific research and other areas of the local work area of the needs of cleanliness and design. Its working principle is: through the fan air into the pre-filter, through the static pressure box into the high efficiency filter filter, the filtered air to the vertical or horizontal airflow state, so that the operation area to reach 100 cleanliness, to ensure that the production of Environmental cleanliness requirements.

    MORE +2017-02-21

  • Design Scheme of Fresh Air System for Clean Workshop

    Design Scheme of Fresh Air System for Clean Workshop

    With the rapid development of China\'s information technology, in recent years, large-scale, high-level clean plant (or super clean factory) have been built. This plant is characterized by a large area of clean production areas (or technological layer), the region arranged a specific craft area and the central corridor, the key set of high cleanliness of the product walkway and micro-environment devices. The upper layer of the huge space used to arrange the air duct or used as a hydrostatic tank; its quasi-clean area (or facilities layer) is used to arrange from the clean area out of the equipment, process facilities and central public facilities Pipe network; between the facility layer and the process layer with a return air space; clean area around the shaft for the return air. By the independent fresh air handling system, focus on the fresh air directly to the internal state of the dew point, and then into the circulating air system. The dry air duct is provided in the circulating air passage to handle the sensible heat load in the room. The difference is only the design of the cycle of wind system ideas, which have a corresponding solution.

    MORE +2017-02-21

  • Purification plant fire control system design

    Purification plant fire control system design

    In the pharmaceutical, electronics, food and other industries of the rapid development of today, these industries on the production plant, production processes and production environment requirements are getting higher and higher. Clean the plant as a solution to medicine, food, high precision instruments sterile dust production premise to ensure that, follow the pace of the times came into being, so its fire design can not be ignored. The reason is that clean plant is a completely closed environment, import and export has a strict control requirements, not free to set up clean room access door, work more free to open the door at random. Personnel need to enter and exit the clean room, must go through the air shower and other staff self-cleaning equipment, goods into the clean room, must be through the cargo Lin room / air shower channel and other equipment can access. Faced with such a complex access to the process, clean room fire there is a hidden danger? This is certainly some, then, how to solve the fire room fire hazards?

    MORE +2017-02-21

  • Food and Drug Health Products Inspection Purification Project Design

    Food and Drug Health Products Inspection Purification Project Design

    Set requirements: sterile room, microbes, culture, colony count, temporary storage and supporting space purification level for the million level, a more, particle room, the price room, buffer room purification level of 100,000, The rest of the room without purification level. 2, clean laboratory decoration works, clean air conditioning works, electrical engineering design and installation. Area of the laboratory structure, clean decoration, clean air conditioning and automatic control system, power supply lighting, weak system.

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  • GMP biological purification engineering design solutions

    GMP biological purification engineering design solutions

    Biopharmaceuticals require GMP to ensure the establishment of a scientific, rigorous sterile drug production environment, process, operation and management system that minimizes all possible, potentially bioactive, dusty, pyrogenic contamination, producing high Quality, health and safety of pharmaceutical products. What we call the biopharmaceutical purification project - GMP clean plant engineering solutions and pollution control technology is to ensure the successful implementation of GMP one of the main means;

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  • Medical equipment clean shop design solution

    Medical equipment clean shop design solution

    First, the medical device purification engineering design reference: 1, the international standard \"ISO / DIS 14644\" 2, clean room plant design specifications \"GB50073-2001\" 3, medical equipment packa...

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  • Purification of pure water production design Solution

    Purification of pure water production design Solution

    According to the national \"Food Production Safety Law\" and \"bottled drinking water\" in the provisions of pure water production must be clean and clean workshop production plant to complete the production of cleanliness requirements in the 100,000 level, the focus of pure water production in microbes Pollution control is strict.

    MORE +2017-02-21

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