Social activities of Guangdong SOXI Intelligent Equipment Co., Ltd. Skill competition Safety production emergency drill Classification, Working Principles and Precautions for Common Vacuum Hopper Loade What Are the Methods to Choose an Industrial Chiller? The Development Trend of Plastic Dryer in the Next Few Years Characteristics of Dehumidifying Dryer (Standard Type) What is a Central Conveying System? The Determinants of Drying Rate of Dehumidifying Dryer Material The Difference between Dehumidifying Dryer and Ordinary Dryer What Are the Structural Functions of the Injection Molding Machine? Introduction to the Principle, Application Range and Characteristics of Hot Air Hopper Dryers December employee birthday party Working Principle and Operation of Plastic Moulding Machine How Can the Mold Temperature Machine Be Cooled? Classification of Plastic Moulding Machines The Principle, Use and Classification of Plastic Crusher How to Choose an Industrial Chiller? Moulding Method of Plastic Moulding Machine What is Central Conveying System? Development Trend of Plastic Dryers in Next Few Years Plastic Molding Methods for Central Conveying System Pipeline Layout Requirements and Maintenance Methods of Central Conveying System Classification, Working Principle and Attention Points of Common Vacuum Hopper Loader The Difference Between Central Feeding System and Automatic Feeding System How to Control the Water Volume of the Three-in-one Dehumidification Dryer? Classification and Selection Skills of Dehumidification Dryers What Should Be Paid Attention to in the Drying Gas Path of the Dehumidifying Dryer? Three-in-one Dehumidifier and Dryer Humidity Measurement Method What is the Function of the Various Accessories of the Dehumidifying Dryer? What is the Difference Between a Plastic Dehumidifying Dryer and a Dehumidifying Dryer (Standard Type)? Complete Solution for Central Conveying System What is the Appropriate Temperature for the Dehumidifying Dryer? What Do I Need to Do Before a New Dehumidifying Dryer Can Be Used? Instructions for Use of the Dehumidifier Dryer (Standard Type) Application Introduction of Industrial Chiller Dynamic Heat Balance of Mold Temperature Machine: Mold Temperature Control is Essential Plastic Shredder Machines Play an Important Role in Waste Plastic Recycling What Details Should Be Paid Attention to when the Central Conveying System Fails? Maintenance of High-pressure Fans for Central Conveying Systems What Are the Factors That Affect the Price of Dehumidifying Dryers? What is the Drying Temperature of the Dehumidifying Dryer? Three Important Steps to Safely Operate Injection Molding Machines Five Criteria for Mold Temperature Machine Selection Why Use a Mold Temperature Machine?
Search
×

Five Criteria for Mold Temperature Machine Selection


At present, as the mold temperature machine is more and more widely used, it is believed that many manufacturers have realized the importance of mold temperature machine's temperature control. Due to the large number of mold temperature machine models and mould temperature controller manufacturers, only by choosing the right type of mold temperature machine can the quality of the product be greatly improved, thereby reducing the operating cost of the product. So what are the standards for the selection of mold temperature machines? SOXI will answer your questions.


Standard 1: Determination of the heat transfer medium of the mold temperature machine


Since the mold temperature machine is a general term for water temperature controllers and oil temperature controllers, the scope and scenarios of water temperature controllers and oil temperature controllers are also different depending on the heat transfer medium. The maximum operating temperature of the water temperature machine is 180°C, while the maximum operating temperature of the oil temperature machine is 350°C. First of all, it is necessary to decide whether to use heat transfer oil or water. Within the allowable temperature range, it has good thermal conductivity compared to water, and the water type is preferred.


(1) Water type mold temperature machine


When the temperature requirement of the mold does not exceed 95°C, the working mode of the mold temperature machine is non-closed; when it is higher than 95°C, the closed working mode must be used to ensure a certain pressure inside the system and avoid the evaporation of the heat transfer medium.


(2) Oil mold temperature machine


The temperature control range of the oil-type mold temperature machine is 45-350°C. According to your temperature control requirements, mold temperature controller manufacturers provide a variety of series for you to choose from.


Standard 2: Temperature control range and accuracy of the mold temperature machine


The temperature control range is the maximum temperature and temperature control accuracy requirements that need to be achieved by using the mold temperature machine. For example, the plastic industry uses a temperature of 90-100°C, so you can choose a water temperature machine and an oil temperature machine. In the hot pressing mold temperature control industry, the temperature is as high as 200-220°C, so you can only choose a high-temperature oil temperature machine.


Standard 3: Calculation of the heating power of the mold temperature machine


The heating power of the mold temperature machine is selected according to the heat demand. Through heat balance analysis and calculation, the calculation methods of molds, platens, rollers, reactors and other industries are different. This is a test for the industry experience of mold temperature controller manufacturers. The heating power selection is directly related to the stability and energy saving of the mold temperature machine during use.


Standard 4: Cooling method of mold temperature machine


When choosing a mold temperature machine, it is also necessary to pay attention to the cooling method of the heat transfer medium. The cooling method is divided into direct and indirect. The indirect cooling method uses the cooling circuit separated from the main circuit. The heat transfer medium used in this cooling method is generally oil type. The heat of the cooling medium is absorbed by the heat medium and directly enters the exchange valve. The indirect cooling method uses cooling water to directly enter the circuit. Instead of using a heat exchanger, this cooling method can greatly improve the cooling capacity of the system, and then quickly cool down the heat transfer medium.


Standard 5: Structural form of mold temperature machine


The mold temperature machine is divided into several structural forms such as single loop: double loop, multi-loop control system, etc. First of all, it is necessary to distinguish what is a single loop, double loop and multi-loop control system. The single-loop control system has compact structure and small volume. There are many series according to its temperature control range. The dual-loop control system is used when the temperature required by the movable and fixed platens of the mold is different, and the temperature of the two loops is controlled and the flow rate of the pump is adjusted according to the temperature requirements of the two platens. At the same time, the cooling water power supply and the host power supply are connected in the same junction box, which reduces the size of the whole machine. The multi-loop control system contains multiple separate loops, and each loop is used to control different temperatures required in the product forming stage.


Popular Plastic Molding & Auxiliary Machinery Products



Hot Plastic Molding & Auxiliary Machinery Blogs

女人久久www免费人成看片 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>