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  • How to choose a mold temperature controller manufacturer? Jan 15, 2025
    When choosing a mold temperature controller manufacturer, you can consider the following aspects:   1. Manufacturer's credibility and reputation Choosing a mold temperature controller manufacturer with good credibility and reputation is an important guarantee to ensure product quality and after-sales service. Old mold temperature controller manufacturers with a certain history and experience can usually provide more stable and reliable mold temperature controller products. You can also consult professionals or companies in the industry to understand the credibility of the manufacturer. Of course, you can also learn about other users' online reviews and usage feedback through social media, industry forums and other channels to make a more informed choice. Hengde was established in 2010 and has 15 years of experience in the mold temperature controller industry. It is trustworthy. Welcome to follow Hengde's social media accounts, such as Facebook, LinkedIn, Twitter, YouTube, etc., to learn about Hengde's positive feedback from customers.   2. Technology R&D and innovation capabilities Innovation and improvement of mold temperature controller technology are crucial to improving production efficiency and product quality. Understand whether the manufacturer has independent R&D capabilities, a professional team of engineers, and their patents and innovations in the field of mold temperature controllers. These factors will determine whether the manufacturer can provide high-quality and high-efficiency mold temperature controller products that meet industry needs. Hengde Company has its own R&D team and has obtained 8 patent certificates and 3 intellectual property rights.   ‌3. Product quality and performance ‌ The quality and performance of the mold temperature controller are directly related to the stability of the production process and the quality of the product. Pay attention to the manufacturer's quality management system, production process, product testing methods and quality assurance measures to ensure that the purchased mold temperature controller has stable and reliable performance, durability and safety. Hengde mold temperature controllers are of high quality and have passed ISO9001, CE, SGS and other certificates.   ‌4. After-sales service and technical support ‌ After-sales service and technical support are also very important when choosing a mold temperature controller manufacturer. Ensure that the manufacturer can provide timely and efficient technical support and can quickly respond to and solve customer problems during use. Hengde Company has a complete pre-sales and after-sales system. 24-hour uninterrupted customer service, free pre-sales consultation, technical training and operation training, etc., according to the actual needs of customers, door-to-door service can also be provided, on-site guidance of the installation and commissioning of mold temperature controller equipment, so that your products are worry-free.   ‌5. Main business and experience‌ Choosing a manufacturer whose main business is mold temperature controller, usually its quality and service will be more guaranteed. Find out whether the manufacturer strictly implements international quality system standards, and pay attention to whether its product line covers a variety of types of mold temperature controller equipment. Hengde Company has various models of water mold temperature machines and oil mold temperature machines, with hundreds of product models. Different types of mold temperature controllers are produced for different industries. For example, for industries such as chemical, oil and gas, and pharmaceuticals, their industrial occasions are often flammable and explosive. At this time, Hengde explosion-proof mold temperature controllers should be purchased. For the die-casting industry, the temperature control range needs to reach 350℃. Hengde Company specializes in producing die-casting mold temperature controllers, as well as rubber mold temperature controllers, plastic mold temperature controllers, etc.   6. Price and cost performance Compare the prices of mold temperature controllers from different manufacturers, but don't just look at the price. A price that is too low may mean that there are problems with product quality or service, while a price that is too high may exceed the budget and may not provide the value to match. It is necessary to comprehensively consider factors such as product performance, quality, and technical support to evaluate whether the price is reasonable. Comprehensively evaluate the cost performance of the mold temperature controller based on factors such as product quality, technical support, and after-sales service. For example, a manufacturer with a slightly higher price but reliable quality, perfect technical support, and timely after-sales service may have a higher cost performance from the perspective of long-term use and reducing the risk of production interruptions. You can make a simple evaluation form to score the products of different manufacturers on various factors, calculate the comprehensive cost performance score, and then choose the best manufacturer.   As a professional purchaser, which part do you value most when choosing a mold temperature controller? Welcome to discuss with us to take the mold temperature controller industry to a higher level.  Choose Hengde, Choose Perfect Mold Temperature Controllers!
  • Application of mold temperature controller in plastic processing industry May 29, 2025
    Hengde Company, a leading enterprise in the industry, is dedicated to the research, development, and manufacturing of industrial temperature control equipment. Its mould temperature controller machines, with excellent performance and stable quality, play a crucial role in the plastic processing field.    Mould temperature controller machines have a wide range of applications in the plastic processing industry, such as injection molding, extrusion molding, blow molding and calendering.   * Injection Molding Injection molding, a process in which plastic materials are heated to a molten state and then injected into a mold, and formed into plastic products after cooling and solidification, has extremely high requirements for mold temperature control. Hengde's mould temperature controller machine can accurately control the melting state and fluidity of plastic materials by heating or cooling the mold precisely, ensuring that the plastic materials can fully fill the mold cavity. As a result, the plastic products have excellent quality and precise dimensional accuracy. At the same time, this mould temperature controller machine can significantly accelerate the cooling rate of products, effectively shorten the production cycle, and greatly improve production efficiency.   * Extrusion Molding In the extrusion molding process, the precise control of the mold temperature by Hengde's mould temperature controller machine ensures that the plastic materials have specific hardness, toughness, and appropriate tensile and bending properties during the molding process. This plays a decisive role in manufacturing plastic products with specific physical properties.   * Blow Molding During the blow molding process, Hengde's mould temperature controller machine can accurately control the mold temperature, enabling the plastic products to maintain a stable shape and size during the molding process. This is particularly crucial for the production of plastic products with complex shapes and sizes.   * Calendering During the calendering process, Hengde's mould temperature controller machine ensures that the plastic materials have appropriate fluidity and formability during the processing by accurately regulating the mold temperature, thereby obtaining high quality calendered products.   In summary, the application of Hengde Company's mould temperature controller machines in the plastic processing industry mainly involves precisely controlling the mold temperature to ensure that the plastic materials have suitable fluidity and formability during the molding process, so as to produce high quality and high precision plastic products. In addition, Hengde's mould temperature controller machines can significantly improve production efficiency, shorten the production cycle, and reduce production costs. They have already become an indispensable core equipment in the plastic processing industry, providing a solid guarantee for the efficient development of the industry.   Choose Hengde,Choose Perfect Mold Temperature Controller!
  • How To Choose The Heat Transfer Oil For The Injection Molding Mold Temperature Controller? Aug 12, 2025
    Injection molding dedicated mould temperature controller machines are auxiliary temperature control devices applied in the production and molding process of injection molding machines. They can heat the injection molds to the production process temperature and maintain the temperature of the injection molds stably at the required value for a long time. According to the different heating and heat transfer media, they can be divided into Water mould temperature controller machines and oil mould temperature controller machines.   Hengde Company, a leading enterprise in the field of industrial temperature control equipment, has rich experience in the research, development, and production of mould temperature controller machines. Our mould temperature controllers are widely recognized for their high quality and excellent performance. When it comes to the oil mould temperature controller machines dedicated to injection molding, how should one select the appropriate heat transfer oil? Hengde Company recommends that when purchasing heat transfer oil for injection molding dedicated mould temperature controller machines, you can consider the following key aspects: Injection Mold Temperature Controller 6kw Injection Molding Mold Temperature Controller Injection Water Mold Temperature Controller 6kw Injection Molding Mold Temperature Controller Hengde Injection Mold Temperature Controller 6kw Injection Molding Mold Temperature Controller   1. Temperature Range Different mould temperature controller machines have different temperature requirements. Therefore, it is necessary to choose heat transfer oil that can meet these temperature needs. Generally speaking, the higher the temperature of the mould temperature controller machine, the lower the viscosity of the heat transfer oil; conversely, the lower the temperature of the mould temperature controller machine, the higher the viscosity. Thus, when selecting heat transfer oil, it is essential to ensure that its viscosity matches the temperature of the mould temperature controller machine.   2. Performance of Heat Transfer Oil The key performance indicators of heat transfer oil include high-temperature resistance, viscosity, flash point, carbon residue, acid value, and moisture content, etc. Ensure that the selected heat transfer oil can withstand the operating temperature of the mould temperature controller machine and has a long service life. High quality heat transfer oil should have a high thermal conductivity coefficient, good thermal stability, and a long service life. These properties can ensure that the heat transfer oil is not easily decomposed or oxidized at high temperatures, thereby extending the service life of the mould temperature controller machine.   3. Environmental Performance of Heat Transfer Oil Nowadays, more and more enterprises pay attention to environmental protection. Therefore, it is also necessary to choose environmentally friendly heat transfer oil. Environmentally friendly heat transfer oil is friendly to the environment, does not produce harmful substances, and is in line with the current trend of green environmental protection.   4. Price of Heat Transfer Oil The prices of heat transfer oils of different brands and models vary. Generally speaking, high quality heat transfer oil is more expensive. Therefore, when selecting heat transfer oil, on the premise of ensuring performance and environmental performance, try to choose heat transfer oil with a reasonable price. At the same time, choose brands with a good reputation to ensure that their quality and performance meet relevant industry standards and certification requirements.   In conclusion, when selecting heat transfer oil for injection molding dedicated mould temperature controller machines, multiple factors such as the temperature range, performance, environmental performance, and price should be comprehensively considered to select the most suitable heat transfer oil. Hengde Company is committed to providing customers with professional solutions and high-quality mould temperature controllers. Additionally, pay attention to choosing a regular heat transfer oil supplier to ensure that the purchased heat transfer oil is of reliable quality and reasonable price. For example, ESSO 50, Mobil 603, and Mobil 605 are all good choices. Oils cannot be mixed, as this will create sludge and cause blockage. Please replace the circulating oil regularly. If the unit is used at temperatures above 150°C for extended periods, check the oil every three to six months and replace it based on the actual situation. When replacing the circulating oil, be sure to prevent water or foreign objects from entering the tank.   Choose Hengde, Choose Perfect Mold Temperature Controller!

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