Start with the part and process
Rubber seals, precision mouldings and die-cast parts have different flash structures and need different impact levels. For liquid-nitrogen deflashing, confirm the part can tolerate the low-temperature cycle before selecting media strength.
- Part material and body hardness
- Location of flash, burrs or gates
- Machine temperature, load and target cycle time
Compare size and shape
Smaller media can reach fine features, while larger media generally deliver more impact per particle. Cylindrical and cubic shapes create different contact patterns, so sample testing remains important.
How to start a sample test
Prepare part photos, material, machine model, current media and target result. Compare two or three adjacent sizes and record cycle time, surface condition, media consumption and repeatability.
Related product and process terms
Cryogenic media
cryogenic deflashing mediacold-resistant pelletscryogenic blasting mediacryogenic particlescryogenic deflashing consumablesPC cryogenic medialow-temperature pelletscryogenic deflashing granulesliquid-nitrogen medialow-temperature deflashing consumablescryogenic shotlow-temperature shot media
Nylon and ambient blast media
nylon blasting medianylon media supplierPA blasting medianylon particlesPA particlesplastic blasting mediaambient-temperature blast mediaplastic deburring mediaplastic mediaengineering-plastic blast media
Selection and performance
cryogenic media sizemedia shapelow-temperature resistanceabrasion resistanceimpact resistancedeflashing efficiencymedia lifemedia consumptioncylindrical mediacubic mediaanti-staticlow dustsize consistency
Processes and problems
cryogenic deflashinglow-temperature deflashingsurface finishingliquid-nitrogen deflashingrubber deflashingcryogenic flash removalcryogenic deburringdeflashingdeburringgate removalplastic deflashinginjection-moulding deflashingflash removaledge trimmingblast deburring
Applications and parts
rubber sealsinjection-moulded partsdie-cast partsprecision partsrubber productsengineering plasticsthermoset plasticsglass-filled plasticsbakelite partsalloy componentscomplex-geometry parts
Equipment and testing
machine compatibilitycryogenic deflashing machineblast intensitysample testingliquid-nitrogen temperature
Brand and supply support
Wuxi Polymer Technologycryogenic media suppliercold-resistant pellet suppliercryogenic consumables supplierdeflashing media selection supportDIEBLASTDIEBLAST SYSTEMSPA media supplierblast media supplier