On the year of 2022, one customer from Colombia sent some samples for testing. The rubber parts to be deflashed are rubber O rings. You can see from following photo: There are many flashes which are difficult for manual deflashing. After Cryogenic deflashing, we can get good results without flashes. Even though the deflashing result was acceptable, customer was hesitating to make decision to purchase the cryogenic deburring machine due to the budget problem. They paused the purchase this nitrogen shot blasting deflashing machine. On the year of 2025, last year, customer restarted the project and we talked about the model and the offer and finally we made a deal to sell the cryogenic deflashing equipment Model PG-60T to customer. It is a wonderful machine for automatic rubber deflashing process, it is well designed and well manufacturered.  

Consumables for cryogenic rubber trimming machine – supply of liquid nitrogen   The frozen rubber deflashing machine, as an essential auxiliary manufacturing machinery in the production process of rubber enterprises, has been indispensable.   However, since its entry into the China mainland market around the year 2000, local rubber enterprises have little knowledge of the working principles and processes of the cryogenic deflashing machines. Therefore, this article will provide a detailed introduction to the storage and supply methods of the cryogen, liquid nitrogen, for the cryogenic deflashing machines.   In the past, liquid nitrogen was typically stored in separate liquid nitrogen tanks. Therefore, when purchasing a cryogenic deflashing machine, it was necessary to buy a matching liquid nitrogen tank to ensure the proper operation of the machine. The installation of the liquid nitrogen tank required approval from the relevant authorities, which was a cumbersome process, and the tanks themselves were expensive. This has led many factories that urgently need to use cryogenic deflashing machiness to improve work efficiency to hesitate, as it also involves a certain upfront cost investment.   Nanjing PEGE has introduced a liquid nitrogen manifold supply station to substitute for liquid nitrogen tanks. This cryogenic deflashing system centralizes the gas supply of individual gas points, enabling multiple low-temperature Dewar flasks to be combined for centralized gas supply. It solves the cumbersome process of handling liquid nitrogen tanks, allowing customers to operate the cryogenic deflashing machines immediately after purchase.   Above are good options for the container of the Liquid Nitrogen.   The main body of the cryogenic deflashing system simultaneously connects three bottles of liquid nitrogen Dewar flasks, and it also includes a port that can be expanded to accommodate four bottles. The cryogenic deflashing system pressure is adjustable and equipped with a safety valve. It’s easy to assemble and can be mounted on the wall using a triangular bracket or placed on the ground using the bracket. Nanjing PEGE always provide strong technical support for customer to better use the cryogenic deflashing system.  

Why PEGE cryogenic deflashing machines are becoming more and more important? The use of cryogenic deflashing machines has revolutionized the way manufacturers produce high-quality products. Cryogenic deflashing machines use liquid nitrogen to remove excess material from manufactured parts. The process is fast and precise, making it ideal for mass production. In this article, we will explore the advantages of cryogenic deflashing machines and why they replace traditional manual deflashing methods.   First of all, using a cryogenic deflashing machine is environmentally friendly. This makes Operating Room safer, healthier choice for workers and the environment. Secondly, cryogenic deflashers require less maintenance than traditional deflashing methods. This is because high quality spare part enable the machine to operate for a long time and do not require frequent replacement or maintenance. Thus, these nitrogen deflashing machines save the manufacturer time and business cost. Thirdly, the cryogenic deburring machines provide higher deflashing precision and accuracy. The process is controlled and consistent, ensuring that each pitch is finished to a high standard. This is useful for products that require smooth edges, such as medical instruments, automotive components, and electronic equipment. Finally, the cryogenic shotblasting machines are versatile. They are available in a wider range of materials including rubber, injection molding (including elastomeric materials) and zinc magnesium aluminum die casting. This flexibility means they can be used in a variety of industries, making them a valuable investment for many companies.   All in all, the advantages of low temperature deburring machines make them an excellent choice for manufacturers. They are environmentally friendly, require less maintenance, provide greater precision, and are versatile.   The cryogenic deflashing system equipments are becoming more and more popular in the manufacturing industry as technology advances and machine designs improve. They are likely to continue to be popular as manufacturers seek to produce high-quality products efficiently and cost-effectively.

The Main Compositions of A Cryogenic Deflashing System A cryogenic deflashing machine, also known as a cryogenic deflashing system, is used for removing unwanted burrs, flash, or excess material from molded or machined components. The composition of a cryogenic deflashing system generally includes the following components: 1. Deflashing Chamber: This is the main working chamber where the components to be deflashed are placed. It is usually a sealed, insulated enclosure designed to withstand low temperatures. 2. Liquid Nitrogen (LN2) Supply（nitrogen deflashing machine）: Cryogenic deflashing relies on liquid nitrogen as the cryogenic medium. The LN2 supply provides the necessary cooling agent required for the process. 3. LN2 Delivery System: This system is responsible for delivering liquid nitrogen to the deflashing chamber. It typically consists of supply lines, valves, and control mechanisms to regulate the flow of LN2. 4. Control Panel: The control panel houses the electrical and electronic components that control and monitor the cryogenic deflashing process. It includes temperature controllers, timers, pressure gauges, and safety features. 5. Media Circulation Mechanism: Some cryogenic deflashing machines incorporate an auto media circulation system to realize the media blasting function and then enhance the deflashing process. This can be in the form of tumbling barrels, rotating baskets, or oscillating fixtures. 6. Exhaust System: As cryogenic  deflashing process generates gases and vapors, an exhaust system is employed to remove these by-products from the deflashing chamber. It helps maintain a safe working environment and prevents the accumulation of hazardous substances. 7. Filtration System: To remove any debris or particulate matter generated during the deflashing process, a filtration system may be included. It helps ensure the cleanliness of the liquid nitrogen and prolong the equipment's lifespan. 8. Safety Features: Cryogenic deburring machines often have safety features such as emergency stop buttons, alarms, and interlocks to ensure operator safety during operation.   It's important to note that specific configurations and features of cryogenic deflashing systems may vary depending on the manufacturer and the intended application. Get more details from www.pegedeflashing.com.   

The definition, principal, and composition of a typical Cryogenic Deflashing Machine A cryogenic deflashing machine, also known as a cryogenic deburring system, is a type of equipment used to remove excess material or flash from molded or machined parts. Cryogenic deflashing is a process that involves the use of extremely low temperatures to freeze the parts and then removing the flash using various methods. The cryogenic rubber deflashing machine typically consists of a large chamber or tub where the parts are placed. Liquid nitrogen  is used to rapidly cool the parts, making them brittle. Once the parts are sufficiently cooled, they are subjected to tumbling or blasting action, which causes the brittle flash to break off from the parts. The rubber or plastic flash is then separated from the parts using air, vibration, or other means. Cryogenic deflashing is commonly used in industries such as automotive, aerospace, electronics, and medical devices, where precision and cleanliness are critical. It is an effective and efficient method for removing flash from complex-shaped parts without damaging the component itself. Moreover, cryogenic deflashing is considered to be environmentally friendly compared to traditional methods that involve the use of harsh chemicals or mechanical trimming. Pegedeflashing is a leading supplier of various type of cryogenic deflashing machines.