
Temperature control units are frequently used in the plastics and rubber industries. In these applications, they preheat the tools to operating temperature and dissipate the heat generated by the material during series production, thus avoiding overheating of the tool and damage to the product. Further application areas are in the chemical and pharmaceutical industries, in the food & beverage and packaging industries, metalworking or wood processing.
A plastics machine frequently runs in continuous operation (24/7). The safe operation relies, in a large part, on the quality of the temperature control.
Temperature control units have an external connection to a circuit, such as in the temperature control of an injection moulding tool in the plastics industry, and they are available as immersion baths, such as those used in laboratories or for quality assurance. The designs stretch from standard series production instruments through to project-designed temperature control plants (frequently multi-circuit systems) for production processes, for which large volumes of heat are required and possibly large quantities of heat must be removed.
A temperature control unit consists of the following main components:
The versions cover cooling instruments down to -150 °C, to heating systems (thermal oil heaters) up to +400 °C. As a heat transfer medium, water, glycol or thermal oils are used. A level switch ensures that the heat transfer medium in the tank is sufficiently full and also controls the automatic refilling. If there is sufficient heat transfer fluid in the vessel, the circulation pump conveys it through the load and back to the vessel. In the tank, the actual temperature is measured and fed through to the temperature controller. If the actual temperature exceeds the set point, the solenoid valve from the cooling water connection opens and cools the heat transfer medium in the tank to the set temperature. In the opposite case, the heat transfer medium is heated, usually with an electric cartridge heater.
FAQ
1. Are you manufacturer or trade company?
We are professional manufacturers and have done this business for many years.We have a big factory, which is in Shanghai. Welcome to visit our factory any time.
2. What is your main products?
We mainly produce Spot Air Cooler, Portable Air Coolers, Industrial Spot Coolers Commercial Spot Coolers, etc.
3. Can you customize multiple size products ?
Yes,we have special technology and know-how technology, which can produce as customers'
requirements.
4. Any Certificates?
We passed CE,ISO,etc.
5. What is your delivery time?
We can make prompt delivery for products in stock. As for customized products or large quantity products, our delivery time is normally 5-8 working days or as your requirement.
Shanghai Weixuan Industrial Co.,Ltd
Shanghai Weixuan Industrial Co., Ltd. is an enterprise integrating R&D, production, sales and service. Since its establishment, the company has always adhered to the development concept of “innovation never ends”, adhering to the business objectives of “100-year enterprise”, and is well-known at home and abroad for its leading technology research and development, strict quality management, unique marketing model and perfect after-sales service. Professionally OEM for foreign customers to produce a variety of mobile industrial air-conditioners.
The company's sales headquarters is located in Shanghai, and the company's factory is located in Wuxi City, Jiangsu Province. The company covers an area of 15,000 square meters, with a construction area of 23,000 square meters. It has strong technical development capabilities, more than 10 middle and senior professional titles, and more than 50 junior titles and various types of technicians. It has a variety of professional production lines and a plastic powder coating line. It has a full set of comprehensive performance testing rooms, all kinds of special equipment, testing equipment and instruments and meters, with an annual production capacity of 200,000 air conditioning equipment. It has passed ISO9000 and ISO14000 certification, and its products have obtained more than ten national patents. It has passed a series of certifications such as US ETL, Japan PSE, EU CE, etc. 90% of products are sold back to Korea, Japan, USA, Thailand, Vietnam, Russia, Australia, New Zealand. , Hong Kong, Taiwan and other countries and regions. Because of professional, excellent product performance and reliable quality assurance, it has won the favor of our customers.
Over the years, the company has been committed to "create a more
comfortable working environment", the "meticulous, excellence" as
the company's quality philosophy, "people-oriented, seeking truth
from facts" as the company's management philosophy, through strict
scientific management and the active staff Efforts have been made
to ensure the continuous improvement of the quality of products and
the improvement of the quality assurance system. At the same time,
the use of efficient management mode and flexible working mechanism
makes the cost of the company's products from research and
development, production and sales have obvious advantages over the
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Our enduring passion for the development and application of our technologies allows us to work out complete solutions that meet our customer needs with value-added products and services. As an industry leader in China, we are willing to play an important role at this moment which Transition from "Made in China" to "Created in China".