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.  

Cryogenic Deflashing Machine can deburr the PPS material plastic components in an efficient way   NANJING PEGE TECHNO cryogenic deflashing machine PG-40T system can do the deburring process,not only for rubber parts, but plasitc parts.PPS+GF40 material is easilly to have burrs during injection molding, cryogenic deburring is a good way for you to solve this headache problem. First of all we need to make an analysis of the components: Flash condition： PPS+GF Easily to have burrs during the injection process. The flashes are many, but they are thin and small which are good for cryogenic deburring Part shape and structure: Round, no fragile angel, not too big, very suitable for cryogenic deflashing Estimation: Burrs can be efficiently deburred in our PG-40T Temperature    -40°C Time  4mins Wheel speed  6000rpm Media Size 0.75mm Barrel Speed 8rpm Qty for one batch 70pcs This are the parameters for samples testing, more parts can be deflashed in one time.   4. Result: Result is good.  No burrs left, feel smooth.   After testing and internal inspection, the cryogenic deburring system is approved that it is suitable for PPS+GF plastic parts deburring process. NANJING PEGE always provide good machine and technology for you to improve efficiency and precision.

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.