News
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Field Trials Showcase Expertise | Testing 80+ Workpieces On-Site, STMC Gains Full Customer Recognition
Prove ourselves with actual tests, deliver results with performance Recently, a non-local customer paid a special visit to STMC’s manufacturing plant in Nanjing. The customer brought over 80 workpiece samples of diverse materials and specifications for on-site processing trials, to verify the pr...Read more -
STMC Delivers Reliable Cryogenic Deflashing Solution for Complex Special-shaped Rubber Parts
Nanjing, China – STMC, operating as Nanjing Zhaoling Precision Machinery, continues to help global manufacturers tackle tricky deflashing challenges with mature cryogenic processing technology. Complex irregular rubber components often generate irregular flash after molding. Manual trimming is pl...Read more -
STMC | Cryogenic Deflashing Technology Showcase: Efficient Deburring for Rubber Components
Recently, Nanjing Zhaoling Precision Machinery (STMC) exhibited multiple sets of comparison samples before and after cryogenic deflashing processing, visually demonstrating the deflashing and deburring capacity of cryogenic deflashing equipment for rubber products. Mass ...Read more -
CR Flash Removal Challenge Solved! Efficient Cryogenic Deflashing for CR Rubber Burrs
In the production and processing of rubber components, Chloroprene Rubber (CR) is widely applied in the manufacturing of seals and damping parts due to its outstanding weather resistance and oil resistance. Nevertheless, its high inherent toughness creates persistent difficulties in flash remova...Read more -
Professional Deburring Consultancy for Zinc Alloy Castings
Nanjing Zhaoling Precision (STMC): High Precision & High Efficiency, Free Sample Testing Available For zinc alloy die casting production, removing burrs and flash is a critical process to control product quality. Conventional manual trimming and ordinary polishing processes suffer from common...Read more -
Overseas Client Travels to Nanjing for On-site Verification, Highly Satisfied with Machine Test
Recently, an important client from Mexico traveled all the way to Nanjing to visit STMC (Nanjing Zhaoling Precision Machinery) for factory inspection and on-site equipment verification. Mr. Wang Yurao, General Manager of STMC, together with his business assistant and senior technical engineering ...Read more -
STMC Cryogenic Deflashing On-site Shooting for Fluororubber
STMC delivers on-site mass production footage of fluororubber component cryogenic deflashing, directly demonstrating the automated processing advantages of its Extreme Jet series cryogenic deflashing machines for highly tough fluororubber, helping sealing part manufacturers resolve core pain poin...Read more -
STMC Debuts Full Range of Cryogenic Deflashing Equipment at Asia Pacific Rubber & Plastics Expo in Qingdao
From July 8 to 11, the 23rd Asia Pacific International Plastics & Rubber Industry Exhibition 2026 grandly kicked off at Qingdao World Expo City. As a specialized, sophisticated, distinctive and innovative enterprise focusing on cryogenic deflashing technology in China, STMC showcased three co...Read more -
Cryogenic Deflashing Test of Integrated EPDM Gaskets: 0.15mm Thin Flash Fully Separated in One Pass with Ultra-High Precision & Efficiency
1. Test Overview The test specimen is an integrated molded EPDM (Ethylene Propylene Diene Monomer) sealing gasket panel, with uniform ultra-thin flash of 0.15mm formed along mold parting lines. Traditional manual deflashing and blade cutting tend to cause gasket tearing, edge notches, residual fl...Read more -
Twenty Years Apart, Original Aspiration Still Burns Brightly | Founder Mr. Shimomura Returns to STMC
After nearly two decades, Mr. Shimomura, the founding chairman, returned to STMC, the enterprise he built together with partners through joint efforts. Walking back to this familiar place, memories of the early entrepreneurial days came flooding back. He was greeted by a brand-new modern factory ...Read more -
Innovation of Cryogenic Deflashing Technology with Liquid Nitrogen
STMC Breaks the Burr Removal Bottleneck of Injection-Molded Parts in Nanjing, Delivering Ultra-High Precision & High-Efficiency Alternative to Traditional Deflashing Relying on the technological advantages of Sino-Japanese joint low-temperature R&D, STMC (Nanjing Zhaoling Precision Machin...Read more -
Fluororubber Seal Cryogenic Deflashing Footage: Fully Automatic LN₂ Process for Precision Rubber-Plastic Precision Machining
Recently, on-site factory footage fully documents the full mass production workflow of fully automatic cryogenic deflashing for high-end fluororubber sealing parts. Addressing industry-wide processing challenges such as mold flash, surface burrs and glue overflow in gaps on various special-shape...Read more
