Case Share
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STMC Cryogenic deflashing Technology Effectively Solves Flash Removal Challenges for Natural Rubber Pet Toys, Enhancing Product Quality and Production Efficiency
Recently, STMC provided cryogenic deflashing and processing services for a pet toy manufacturer, successfully treating a batch of 200kg rubber pet toys. The product, made of natural rubber, features an internal design that allows for snack filling, with treats slowly released through small holes ...Read more -
How to trim rubber O-rings?
The product being tested today is a EPDM rubber O-ring, with burrs at the mold joint. The product has a small volume, as shown in the right image compared to a coin.Before cryogenic deflashing, we first weigh the product and put it in batches. The current testing machine model is 60C, and the ent...Read more -
STMC’s Cryogenic Deflashing Technology Successfully Removes Flashes from Silicone/FKM Watch Bands, Earning High Praise from International Client
Today, STMC’s technical team successfully completed cryogenic deburring tests for a renowned international watch strap manufacturer. Utilizing its self-developed NS-120T Cryogenic Deflashing Machine, STMC efficiently removed parting lines and micro-hole flashes from silicone and fluorocarbon rub...Read more -
Struggling with Delicate Part Deburring? NS-60T Cryogenic Deflashing—Zero Damage, Perfect Finish!
Recently,STMC successfully addressed a customer’s precision deflashing requirements for POM material valve pins using the advanced NS-60T Cryogenic Deflashing Machine. The product, characterized by its small size and intricate structure, had burrs primarily hidden in narrow gaps, making tra...Read more -
Precision in action: Cryogenic deflashing for ABS card reader casings
Recently, STMC nailed it by using their in-house developed dual-wheel cryogenic deflashing machine to handle a massive order of card reader casings. These parts needed super precise edges, and the machine delivered a killer 98% success rate—way above the client’s tough standards. The casing...Read more -
120 Series Cryogenic Deflashing Machine Revolutionizes EPDM Rubber Plug Trimming
120 Series Cryogenic Deflashing Machine: The Trimming Powerhouse The 120 Series is a star in the rubber trimming world, thanks to its high precision, large capacity, and smart features. With a φ350 aluminum alloy impeller and a chilling temperature down to -130°C, it freezes the rubber parts in n...Read more -
Efficient Cryogenic Deflashing Technology Enhances Quality of Rubber O-Rings – Application Case of NS-120T Cryogenic Deflashing Machine
Cryogenic Deflashing Technology: Efficient Removal of Micro Burrs Rubber O-rings, as common sealing components, have surface quality that directly impacts their performance and lifespan. In this test, the burrs on the product surface were minimal, measuring approximately 0.4mm under high-magnific...Read more -
NS-60 Cryogenic Deflashing Machine Successfully Solves Burr Challenges for POM Material Products
Recently, our company successfully completed a cryogenic deflashing test for a POM (polyoxymethylene) material product, achieving remarkable results. This product had small burrs, mainly concentrated at the injection gate, which were difficult to remove efficiently using traditional methods. By i...Read more -
Efficient and Precise! 120C Cryogenic Deflashing Machine Delivers Perfect Results for Silicone Rubber Parts, Customers Are Thrilled!
Recently, a silicone rubber parts manufacturer successfully tackled the challenge of removing large flashes that affected product appearance by using the 120C Cryogenic Deflashing Machine. The customer required complete flash removal without damaging the surface texture and protrusions of the pro...Read more -
Washing Machine Rubber Drain Valve Trimming Case
Today, the deflashing involves a rubber plug drain valve made of EPDM material. The product has relatively thick flash, mainly around the parting line. During product testing, the NS-120T model was chosen, which is suitable for deflashing most rubber products. The image below shows a comparison o...Read more -
Multi-type silicone rubber one-stop deflashing
The ten products used for cryogenic deflashing this time are all made of silicone rubber material, with different shapes. Therefore, they need to be tested in batches, as the thickness of the product burrs varies and the parameters set are also different. The before and after trimming comparison ...Read more -
Cryogenic Deflashing of Injection Molded Bolt
Today we are trimming an injection molded part, which has a small volume. The image on the left shows a comparison with a one-yuan coin. The flash is located at the parting line, indicated by the red box in the image. Therefore, we are using a 60L machine for trimming and selecting 0.5mm diameter...Read more