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Suzhou Menhow Adopts Dry Ice Blasting Technology to Empower Precision Manufacturing for Higher Quality and Efficiency
2026-01-31
With 23 years of experience in manufacturing flexible printed electronics and high-end precision rubber and LSR parts, Suzhou Menhow has officially introduced dry ice blasting technology, which has been successfully applied to mold cleaning and product deflashing processes. As a non-abrasive and non-contact green cleaning technology, dry ice blasting uses solid carbon dioxide as the medium. By spraying dry ice pellets at a high speed onto the surface to be cleaned, it integrates three core effects—low-temperature embrittlement, dynamic impact and sublimation stripping—to remove oil stains, carbon deposits and adhesive layers from molds as well as burrs from products, achieving a cleaning process free of abrasive damage and secondary residues throughout.
Applicable Scenarios
● For soft burrs on rubber and LSR parts: The ultra-low temperature rapidly embrittles soft burrs, and high-speed dry ice pellets only break down the embrittled burrs without causing impact deformation or surface damage to the product itself.
● For micro burrs/gap burrs on molds: The particle size of dry ice pellets is customizable (0.3-3mm). Combined with the precise spraying of high-pressure spray guns, it can clean dead corners that are inaccessible by traditional manual deflashing, improving mold precision.
● For overmolded parts: The non-contact cleaning of dry ice blasting exerts no mechanical pressure, avoiding extrusion deformation of fragile components such as thin-walled and plastic parts, and increasing the yield rate of overmolded parts.
Technical Advantages
● Stable Quality: Thoroughly solve the problems of mold residues and silicone rubber parts burrs, ensuring the consistency and reliability of delivered products.
● Agile Delivery: Improved production efficiency greatly shortens order delivery cycles and enhances the response speed of customers' supply chains.
● Sustainable Cooperation: Upgraded green manufacturing capabilities help customers gain a competitive edge in the market with increasingly stringent environmental compliance requirements.
● Technical Synergy: Based on this technology, the company can provide customers with customized cleaning solutions to meet the processing needs of different precision products.
● For soft burrs on rubber and LSR parts: The ultra-low temperature rapidly embrittles soft burrs, and high-speed dry ice pellets only break down the embrittled burrs without causing impact deformation or surface damage to the product itself.
● For micro burrs/gap burrs on molds: The particle size of dry ice pellets is customizable (0.3-3mm). Combined with the precise spraying of high-pressure spray guns, it can clean dead corners that are inaccessible by traditional manual deflashing, improving mold precision.
● For overmolded parts: The non-contact cleaning of dry ice blasting exerts no mechanical pressure, avoiding extrusion deformation of fragile components such as thin-walled and plastic parts, and increasing the yield rate of overmolded parts.
Technical Advantages
● Stable Quality: Thoroughly solve the problems of mold residues and silicone rubber parts burrs, ensuring the consistency and reliability of delivered products.
● Agile Delivery: Improved production efficiency greatly shortens order delivery cycles and enhances the response speed of customers' supply chains.
● Sustainable Cooperation: Upgraded green manufacturing capabilities help customers gain a competitive edge in the market with increasingly stringent environmental compliance requirements.
● Technical Synergy: Based on this technology, the company can provide customers with customized cleaning solutions to meet the processing needs of different precision products.
The successful application of dry ice blasting technology reaffirms our development philosophy of driving quality upgrading through technological innovation. We have always adhered to integrating advanced manufacturing technologies into the entire production process. Going forward, we will continue to explore more green and efficient process solutions, striving to become the most trusted partner for global manufacturers.
