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.  

Cryogenic Deflashing Machine Product and Company Introduction   Cryogenic deflashing machines are known for its precise quality de-flashed parts with up to 95% performance output without affecting the final part dimension and shape from small O-rings to big molded parts. These Machines serve the need for Rubber, Metal-Rubber parts, small precision plastic parts and small die-casting parts like Zinc and Magnesium alloy.   Product Description Working Principle of Rubber Deflashing Machine With the decrease of the temperature, rubber/plastic parts enter into hardened, brittle, and crystallized process, its flexibility is gradually lost. It is easily broken by external force when it is under brittle temperature. Flash of the molded products is generally much thinner than finished product itself, it become brittle earlier than product in the low temperature. Cryogenic deflashing machine applies this principle, works in the time range when flash is brittle while products still keeps its flexibility, hit the flashes by high speed projected special plastic media, clear out the brittle burr. The flashes can be easily removed, and the product not be damaged.   Specifications Mode PG-40T PG-60T PG-80T PG-100T PG-120T PG-150T Capacity 40Liter 60Liter 80Liter 100Liter 120Liter 150Liter Wheel size 250mm 250mm 300mm 300mm 350mm 350mm   Worldwide Installations of Nanjing Pege Cryogenic Deburring Machine USA, Mexico Australia, New Zealand Poland, Croatia, Slovenia, Hungary, Greece Russia Malaysia, Thailand, Vietnam, India   FUNCTIONS of cryogenic trimming machine Our rubber deflashing machine is widely used in removing the flashed of small rubber and plastic parts like O-rings, gaskets and other molded parts. With the cryogenic processing technology, the flashes are firstly freeze and then shot down the high-speed projection media (Polycarbonate blast). The surface quality of molded rubber and plastic rubber parts can be improved greatly. Product Specification / Models   APPLICATIONS of cryogenic deflashing machine A. O rings, irregular rubber parts with different material and sizes. B. Micro electronic product parts C. Precision elastomeric parts D. Precision injection moulding plastic parts E. R & D part runs F. Die casting products, like zinc aluminum, magnesium alloy   FEATURES of cryogenic deburring machine High efficiency: The machine can replace about 60-80 worker to removing the flashes. High precision: It can remove small and hardened flashes which cannot be removed by handworkers and improve precision of the products. Low cost: It also has a feature of lower cost comparing with processing the parts by handworkers.   Nanjing Pege Techno Machine Co.,Ltd production plant is located in the No.9 Ankang road, Guli Industriall Zone, Jiangning District, Nanjing. We have professional production workers and process, are determing to product best product for the customer all over the world The cryogenic deflashing machine produced by Nanjing Pege is well packed by polywood carton suitable for long distance sea transpotation to ensure machine safety and performance. We can help customer to arrange the transportation by the terms of FOB, CIF with land or sea transportation methods according to the resuqest from the customer.